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( function webpackUniversalModuleDefinition ( root , factory ) {
if ( typeof exports === 'object' && typeof module === 'object' )
module . exports = factory ( ) ;
else if ( typeof define === 'function' && define . amd )
define ( "beautifier" , [ ] , factory ) ;
else if ( typeof exports === 'object' )
exports [ "beautifier" ] = factory ( ) ;
else
root [ "beautifier" ] = factory ( ) ;
} ) ( typeof self !== 'undefined' ? self : typeof windows !== 'undefined' ? window : typeof global !== 'undefined' ? global : this , function ( ) {
return /******/ ( function ( ) { // webpackBootstrap
/******/ "use strict" ;
/******/ var _ _webpack _modules _ _ = ( [
/* 0 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
var js _beautify = _ _webpack _require _ _ ( 1 ) ;
var css _beautify = _ _webpack _require _ _ ( 16 ) ;
var html _beautify = _ _webpack _require _ _ ( 19 ) ;
function style _html ( html _source , options , js , css ) {
js = js || js _beautify ;
css = css || css _beautify ;
return html _beautify ( html _source , options , js , css ) ;
}
style _html . defaultOptions = html _beautify . defaultOptions ;
module . exports . js = js _beautify ;
module . exports . css = css _beautify ;
module . exports . html = style _html ;
/***/ } ) ,
/* 1 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
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var Beautifier = ( _ _webpack _require _ _ ( 2 ) . Beautifier ) ,
Options = ( _ _webpack _require _ _ ( 6 ) . Options ) ;
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function js _beautify ( js _source _text , options ) {
var beautifier = new Beautifier ( js _source _text , options ) ;
return beautifier . beautify ( ) ;
}
module . exports = js _beautify ;
module . exports . defaultOptions = function ( ) {
return new Options ( ) ;
} ;
/***/ } ) ,
/* 2 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
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var Output = ( _ _webpack _require _ _ ( 3 ) . Output ) ;
var Token = ( _ _webpack _require _ _ ( 4 ) . Token ) ;
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var acorn = _ _webpack _require _ _ ( 5 ) ;
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var Options = ( _ _webpack _require _ _ ( 6 ) . Options ) ;
var Tokenizer = ( _ _webpack _require _ _ ( 8 ) . Tokenizer ) ;
var line _starters = ( _ _webpack _require _ _ ( 8 ) . line _starters ) ;
var positionable _operators = ( _ _webpack _require _ _ ( 8 ) . positionable _operators ) ;
var TOKEN = ( _ _webpack _require _ _ ( 8 ) . TOKEN ) ;
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function in _array ( what , arr ) {
return arr . indexOf ( what ) !== - 1 ;
}
function ltrim ( s ) {
return s . replace ( /^\s+/g , '' ) ;
}
function generateMapFromStrings ( list ) {
var result = { } ;
for ( var x = 0 ; x < list . length ; x ++ ) {
// make the mapped names underscored instead of dash
result [ list [ x ] . replace ( /-/g , '_' ) ] = list [ x ] ;
}
return result ;
}
function reserved _word ( token , word ) {
return token && token . type === TOKEN . RESERVED && token . text === word ;
}
function reserved _array ( token , words ) {
return token && token . type === TOKEN . RESERVED && in _array ( token . text , words ) ;
}
// Unsure of what they mean, but they work. Worth cleaning up in future.
var special _words = [ 'case' , 'return' , 'do' , 'if' , 'throw' , 'else' , 'await' , 'break' , 'continue' , 'async' ] ;
var validPositionValues = [ 'before-newline' , 'after-newline' , 'preserve-newline' ] ;
// Generate map from array
var OPERATOR _POSITION = generateMapFromStrings ( validPositionValues ) ;
var OPERATOR _POSITION _BEFORE _OR _PRESERVE = [ OPERATOR _POSITION . before _newline , OPERATOR _POSITION . preserve _newline ] ;
var MODE = {
BlockStatement : 'BlockStatement' , // 'BLOCK'
Statement : 'Statement' , // 'STATEMENT'
ObjectLiteral : 'ObjectLiteral' , // 'OBJECT',
ArrayLiteral : 'ArrayLiteral' , //'[EXPRESSION]',
ForInitializer : 'ForInitializer' , //'(FOR-EXPRESSION)',
Conditional : 'Conditional' , //'(COND-EXPRESSION)',
Expression : 'Expression' //'(EXPRESSION)'
} ;
function remove _redundant _indentation ( output , frame ) {
// This implementation is effective but has some issues:
// - can cause line wrap to happen too soon due to indent removal
// after wrap points are calculated
// These issues are minor compared to ugly indentation.
if ( frame . multiline _frame ||
frame . mode === MODE . ForInitializer ||
frame . mode === MODE . Conditional ) {
return ;
}
// remove one indent from each line inside this section
output . remove _indent ( frame . start _line _index ) ;
}
// we could use just string.split, but
// IE doesn't like returning empty strings
function split _linebreaks ( s ) {
//return s.split(/\x0d\x0a|\x0a/);
s = s . replace ( acorn . allLineBreaks , '\n' ) ;
var out = [ ] ,
idx = s . indexOf ( "\n" ) ;
while ( idx !== - 1 ) {
out . push ( s . substring ( 0 , idx ) ) ;
s = s . substring ( idx + 1 ) ;
idx = s . indexOf ( "\n" ) ;
}
if ( s . length ) {
out . push ( s ) ;
}
return out ;
}
function is _array ( mode ) {
return mode === MODE . ArrayLiteral ;
}
function is _expression ( mode ) {
return in _array ( mode , [ MODE . Expression , MODE . ForInitializer , MODE . Conditional ] ) ;
}
function all _lines _start _with ( lines , c ) {
for ( var i = 0 ; i < lines . length ; i ++ ) {
var line = lines [ i ] . trim ( ) ;
if ( line . charAt ( 0 ) !== c ) {
return false ;
}
}
return true ;
}
function each _line _matches _indent ( lines , indent ) {
var i = 0 ,
len = lines . length ,
line ;
for ( ; i < len ; i ++ ) {
line = lines [ i ] ;
// allow empty lines to pass through
if ( line && line . indexOf ( indent ) !== 0 ) {
return false ;
}
}
return true ;
}
function Beautifier ( source _text , options ) {
options = options || { } ;
this . _source _text = source _text || '' ;
this . _output = null ;
this . _tokens = null ;
this . _last _last _text = null ;
this . _flags = null ;
this . _previous _flags = null ;
this . _flag _store = null ;
this . _options = new Options ( options ) ;
}
Beautifier . prototype . create _flags = function ( flags _base , mode ) {
var next _indent _level = 0 ;
if ( flags _base ) {
next _indent _level = flags _base . indentation _level ;
if ( ! this . _output . just _added _newline ( ) &&
flags _base . line _indent _level > next _indent _level ) {
next _indent _level = flags _base . line _indent _level ;
}
}
var next _flags = {
mode : mode ,
parent : flags _base ,
last _token : flags _base ? flags _base . last _token : new Token ( TOKEN . START _BLOCK , '' ) , // last token text
last _word : flags _base ? flags _base . last _word : '' , // last TOKEN.WORD passed
declaration _statement : false ,
declaration _assignment : false ,
multiline _frame : false ,
inline _frame : false ,
if _block : false ,
else _block : false ,
do _block : false ,
do _while : false ,
import _block : false ,
in _case _statement : false , // switch(..){ INSIDE HERE }
in _case : false , // we're on the exact line with "case 0:"
case _body : false , // the indented case-action block
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case _block : false , // the indented case-action block is wrapped with {}
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indentation _level : next _indent _level ,
alignment : 0 ,
line _indent _level : flags _base ? flags _base . line _indent _level : next _indent _level ,
start _line _index : this . _output . get _line _number ( ) ,
ternary _depth : 0
} ;
return next _flags ;
} ;
Beautifier . prototype . _reset = function ( source _text ) {
var baseIndentString = source _text . match ( /^[\t ]*/ ) [ 0 ] ;
this . _last _last _text = '' ; // pre-last token text
this . _output = new Output ( this . _options , baseIndentString ) ;
// If testing the ignore directive, start with output disable set to true
this . _output . raw = this . _options . test _output _raw ;
// Stack of parsing/formatting states, including MODE.
// We tokenize, parse, and output in an almost purely a forward-only stream of token input
// and formatted output. This makes the beautifier less accurate than full parsers
// but also far more tolerant of syntax errors.
//
// For example, the default mode is MODE.BlockStatement. If we see a '{' we push a new frame of type
// MODE.BlockStatement on the the stack, even though it could be object literal. If we later
// encounter a ":", we'll switch to to MODE.ObjectLiteral. If we then see a ";",
// most full parsers would die, but the beautifier gracefully falls back to
// MODE.BlockStatement and continues on.
this . _flag _store = [ ] ;
this . set _mode ( MODE . BlockStatement ) ;
var tokenizer = new Tokenizer ( source _text , this . _options ) ;
this . _tokens = tokenizer . tokenize ( ) ;
return source _text ;
} ;
Beautifier . prototype . beautify = function ( ) {
// if disabled, return the input unchanged.
if ( this . _options . disabled ) {
return this . _source _text ;
}
var sweet _code ;
var source _text = this . _reset ( this . _source _text ) ;
var eol = this . _options . eol ;
if ( this . _options . eol === 'auto' ) {
eol = '\n' ;
if ( source _text && acorn . lineBreak . test ( source _text || '' ) ) {
eol = source _text . match ( acorn . lineBreak ) [ 0 ] ;
}
}
var current _token = this . _tokens . next ( ) ;
while ( current _token ) {
this . handle _token ( current _token ) ;
this . _last _last _text = this . _flags . last _token . text ;
this . _flags . last _token = current _token ;
current _token = this . _tokens . next ( ) ;
}
sweet _code = this . _output . get _code ( eol ) ;
return sweet _code ;
} ;
Beautifier . prototype . handle _token = function ( current _token , preserve _statement _flags ) {
if ( current _token . type === TOKEN . START _EXPR ) {
this . handle _start _expr ( current _token ) ;
} else if ( current _token . type === TOKEN . END _EXPR ) {
this . handle _end _expr ( current _token ) ;
} else if ( current _token . type === TOKEN . START _BLOCK ) {
this . handle _start _block ( current _token ) ;
} else if ( current _token . type === TOKEN . END _BLOCK ) {
this . handle _end _block ( current _token ) ;
} else if ( current _token . type === TOKEN . WORD ) {
this . handle _word ( current _token ) ;
} else if ( current _token . type === TOKEN . RESERVED ) {
this . handle _word ( current _token ) ;
} else if ( current _token . type === TOKEN . SEMICOLON ) {
this . handle _semicolon ( current _token ) ;
} else if ( current _token . type === TOKEN . STRING ) {
this . handle _string ( current _token ) ;
} else if ( current _token . type === TOKEN . EQUALS ) {
this . handle _equals ( current _token ) ;
} else if ( current _token . type === TOKEN . OPERATOR ) {
this . handle _operator ( current _token ) ;
} else if ( current _token . type === TOKEN . COMMA ) {
this . handle _comma ( current _token ) ;
} else if ( current _token . type === TOKEN . BLOCK _COMMENT ) {
this . handle _block _comment ( current _token , preserve _statement _flags ) ;
} else if ( current _token . type === TOKEN . COMMENT ) {
this . handle _comment ( current _token , preserve _statement _flags ) ;
} else if ( current _token . type === TOKEN . DOT ) {
this . handle _dot ( current _token ) ;
} else if ( current _token . type === TOKEN . EOF ) {
this . handle _eof ( current _token ) ;
} else if ( current _token . type === TOKEN . UNKNOWN ) {
this . handle _unknown ( current _token , preserve _statement _flags ) ;
} else {
this . handle _unknown ( current _token , preserve _statement _flags ) ;
}
} ;
Beautifier . prototype . handle _whitespace _and _comments = function ( current _token , preserve _statement _flags ) {
var newlines = current _token . newlines ;
var keep _whitespace = this . _options . keep _array _indentation && is _array ( this . _flags . mode ) ;
if ( current _token . comments _before ) {
var comment _token = current _token . comments _before . next ( ) ;
while ( comment _token ) {
// The cleanest handling of inline comments is to treat them as though they aren't there.
// Just continue formatting and the behavior should be logical.
// Also ignore unknown tokens. Again, this should result in better behavior.
this . handle _whitespace _and _comments ( comment _token , preserve _statement _flags ) ;
this . handle _token ( comment _token , preserve _statement _flags ) ;
comment _token = current _token . comments _before . next ( ) ;
}
}
if ( keep _whitespace ) {
for ( var i = 0 ; i < newlines ; i += 1 ) {
this . print _newline ( i > 0 , preserve _statement _flags ) ;
}
} else {
if ( this . _options . max _preserve _newlines && newlines > this . _options . max _preserve _newlines ) {
newlines = this . _options . max _preserve _newlines ;
}
if ( this . _options . preserve _newlines ) {
if ( newlines > 1 ) {
this . print _newline ( false , preserve _statement _flags ) ;
for ( var j = 1 ; j < newlines ; j += 1 ) {
this . print _newline ( true , preserve _statement _flags ) ;
}
}
}
}
} ;
var newline _restricted _tokens = [ 'async' , 'break' , 'continue' , 'return' , 'throw' , 'yield' ] ;
Beautifier . prototype . allow _wrap _or _preserved _newline = function ( current _token , force _linewrap ) {
force _linewrap = ( force _linewrap === undefined ) ? false : force _linewrap ;
// Never wrap the first token on a line
if ( this . _output . just _added _newline ( ) ) {
return ;
}
var shouldPreserveOrForce = ( this . _options . preserve _newlines && current _token . newlines ) || force _linewrap ;
var operatorLogicApplies = in _array ( this . _flags . last _token . text , positionable _operators ) ||
in _array ( current _token . text , positionable _operators ) ;
if ( operatorLogicApplies ) {
var shouldPrintOperatorNewline = (
in _array ( this . _flags . last _token . text , positionable _operators ) &&
in _array ( this . _options . operator _position , OPERATOR _POSITION _BEFORE _OR _PRESERVE )
) ||
in _array ( current _token . text , positionable _operators ) ;
shouldPreserveOrForce = shouldPreserveOrForce && shouldPrintOperatorNewline ;
}
if ( shouldPreserveOrForce ) {
this . print _newline ( false , true ) ;
} else if ( this . _options . wrap _line _length ) {
if ( reserved _array ( this . _flags . last _token , newline _restricted _tokens ) ) {
// These tokens should never have a newline inserted
// between them and the following expression.
return ;
}
this . _output . set _wrap _point ( ) ;
}
} ;
Beautifier . prototype . print _newline = function ( force _newline , preserve _statement _flags ) {
if ( ! preserve _statement _flags ) {
if ( this . _flags . last _token . text !== ';' && this . _flags . last _token . text !== ',' && this . _flags . last _token . text !== '=' && ( this . _flags . last _token . type !== TOKEN . OPERATOR || this . _flags . last _token . text === '--' || this . _flags . last _token . text === '++' ) ) {
var next _token = this . _tokens . peek ( ) ;
while ( this . _flags . mode === MODE . Statement &&
! ( this . _flags . if _block && reserved _word ( next _token , 'else' ) ) &&
! this . _flags . do _block ) {
this . restore _mode ( ) ;
}
}
}
if ( this . _output . add _new _line ( force _newline ) ) {
this . _flags . multiline _frame = true ;
}
} ;
Beautifier . prototype . print _token _line _indentation = function ( current _token ) {
if ( this . _output . just _added _newline ( ) ) {
if ( this . _options . keep _array _indentation &&
current _token . newlines &&
( current _token . text === '[' || is _array ( this . _flags . mode ) ) ) {
this . _output . current _line . set _indent ( - 1 ) ;
this . _output . current _line . push ( current _token . whitespace _before ) ;
this . _output . space _before _token = false ;
} else if ( this . _output . set _indent ( this . _flags . indentation _level , this . _flags . alignment ) ) {
this . _flags . line _indent _level = this . _flags . indentation _level ;
}
}
} ;
Beautifier . prototype . print _token = function ( current _token ) {
if ( this . _output . raw ) {
this . _output . add _raw _token ( current _token ) ;
return ;
}
if ( this . _options . comma _first && current _token . previous && current _token . previous . type === TOKEN . COMMA &&
this . _output . just _added _newline ( ) ) {
if ( this . _output . previous _line . last ( ) === ',' ) {
var popped = this . _output . previous _line . pop ( ) ;
// if the comma was already at the start of the line,
// pull back onto that line and reprint the indentation
if ( this . _output . previous _line . is _empty ( ) ) {
this . _output . previous _line . push ( popped ) ;
this . _output . trim ( true ) ;
this . _output . current _line . pop ( ) ;
this . _output . trim ( ) ;
}
// add the comma in front of the next token
this . print _token _line _indentation ( current _token ) ;
this . _output . add _token ( ',' ) ;
this . _output . space _before _token = true ;
}
}
this . print _token _line _indentation ( current _token ) ;
this . _output . non _breaking _space = true ;
this . _output . add _token ( current _token . text ) ;
if ( this . _output . previous _token _wrapped ) {
this . _flags . multiline _frame = true ;
}
} ;
Beautifier . prototype . indent = function ( ) {
this . _flags . indentation _level += 1 ;
this . _output . set _indent ( this . _flags . indentation _level , this . _flags . alignment ) ;
} ;
Beautifier . prototype . deindent = function ( ) {
if ( this . _flags . indentation _level > 0 &&
( ( ! this . _flags . parent ) || this . _flags . indentation _level > this . _flags . parent . indentation _level ) ) {
this . _flags . indentation _level -= 1 ;
this . _output . set _indent ( this . _flags . indentation _level , this . _flags . alignment ) ;
}
} ;
Beautifier . prototype . set _mode = function ( mode ) {
if ( this . _flags ) {
this . _flag _store . push ( this . _flags ) ;
this . _previous _flags = this . _flags ;
} else {
this . _previous _flags = this . create _flags ( null , mode ) ;
}
this . _flags = this . create _flags ( this . _previous _flags , mode ) ;
this . _output . set _indent ( this . _flags . indentation _level , this . _flags . alignment ) ;
} ;
Beautifier . prototype . restore _mode = function ( ) {
if ( this . _flag _store . length > 0 ) {
this . _previous _flags = this . _flags ;
this . _flags = this . _flag _store . pop ( ) ;
if ( this . _previous _flags . mode === MODE . Statement ) {
remove _redundant _indentation ( this . _output , this . _previous _flags ) ;
}
this . _output . set _indent ( this . _flags . indentation _level , this . _flags . alignment ) ;
}
} ;
Beautifier . prototype . start _of _object _property = function ( ) {
return this . _flags . parent . mode === MODE . ObjectLiteral && this . _flags . mode === MODE . Statement && (
( this . _flags . last _token . text === ':' && this . _flags . ternary _depth === 0 ) || ( reserved _array ( this . _flags . last _token , [ 'get' , 'set' ] ) ) ) ;
} ;
Beautifier . prototype . start _of _statement = function ( current _token ) {
var start = false ;
start = start || reserved _array ( this . _flags . last _token , [ 'var' , 'let' , 'const' ] ) && current _token . type === TOKEN . WORD ;
start = start || reserved _word ( this . _flags . last _token , 'do' ) ;
start = start || ( ! ( this . _flags . parent . mode === MODE . ObjectLiteral && this . _flags . mode === MODE . Statement ) ) && reserved _array ( this . _flags . last _token , newline _restricted _tokens ) && ! current _token . newlines ;
start = start || reserved _word ( this . _flags . last _token , 'else' ) &&
! ( reserved _word ( current _token , 'if' ) && ! current _token . comments _before ) ;
start = start || ( this . _flags . last _token . type === TOKEN . END _EXPR && ( this . _previous _flags . mode === MODE . ForInitializer || this . _previous _flags . mode === MODE . Conditional ) ) ;
start = start || ( this . _flags . last _token . type === TOKEN . WORD && this . _flags . mode === MODE . BlockStatement &&
! this . _flags . in _case &&
! ( current _token . text === '--' || current _token . text === '++' ) &&
this . _last _last _text !== 'function' &&
current _token . type !== TOKEN . WORD && current _token . type !== TOKEN . RESERVED ) ;
start = start || ( this . _flags . mode === MODE . ObjectLiteral && (
( this . _flags . last _token . text === ':' && this . _flags . ternary _depth === 0 ) || reserved _array ( this . _flags . last _token , [ 'get' , 'set' ] ) ) ) ;
if ( start ) {
this . set _mode ( MODE . Statement ) ;
this . indent ( ) ;
this . handle _whitespace _and _comments ( current _token , true ) ;
// Issue #276:
// If starting a new statement with [if, for, while, do], push to a new line.
// if (a) if (b) if(c) d(); else e(); else f();
if ( ! this . start _of _object _property ( ) ) {
this . allow _wrap _or _preserved _newline ( current _token ,
reserved _array ( current _token , [ 'do' , 'for' , 'if' , 'while' ] ) ) ;
}
return true ;
}
return false ;
} ;
Beautifier . prototype . handle _start _expr = function ( current _token ) {
// The conditional starts the statement if appropriate.
if ( ! this . start _of _statement ( current _token ) ) {
this . handle _whitespace _and _comments ( current _token ) ;
}
var next _mode = MODE . Expression ;
if ( current _token . text === '[' ) {
if ( this . _flags . last _token . type === TOKEN . WORD || this . _flags . last _token . text === ')' ) {
// this is array index specifier, break immediately
// a[x], fn()[x]
if ( reserved _array ( this . _flags . last _token , line _starters ) ) {
this . _output . space _before _token = true ;
}
this . print _token ( current _token ) ;
this . set _mode ( next _mode ) ;
this . indent ( ) ;
if ( this . _options . space _in _paren ) {
this . _output . space _before _token = true ;
}
return ;
}
next _mode = MODE . ArrayLiteral ;
if ( is _array ( this . _flags . mode ) ) {
if ( this . _flags . last _token . text === '[' ||
( this . _flags . last _token . text === ',' && ( this . _last _last _text === ']' || this . _last _last _text === '}' ) ) ) {
// ], [ goes to new line
// }, [ goes to new line
if ( ! this . _options . keep _array _indentation ) {
this . print _newline ( ) ;
}
}
}
if ( ! in _array ( this . _flags . last _token . type , [ TOKEN . START _EXPR , TOKEN . END _EXPR , TOKEN . WORD , TOKEN . OPERATOR , TOKEN . DOT ] ) ) {
this . _output . space _before _token = true ;
}
} else {
if ( this . _flags . last _token . type === TOKEN . RESERVED ) {
if ( this . _flags . last _token . text === 'for' ) {
this . _output . space _before _token = this . _options . space _before _conditional ;
next _mode = MODE . ForInitializer ;
} else if ( in _array ( this . _flags . last _token . text , [ 'if' , 'while' , 'switch' ] ) ) {
this . _output . space _before _token = this . _options . space _before _conditional ;
next _mode = MODE . Conditional ;
} else if ( in _array ( this . _flags . last _word , [ 'await' , 'async' ] ) ) {
// Should be a space between await and an IIFE, or async and an arrow function
this . _output . space _before _token = true ;
} else if ( this . _flags . last _token . text === 'import' && current _token . whitespace _before === '' ) {
this . _output . space _before _token = false ;
} else if ( in _array ( this . _flags . last _token . text , line _starters ) || this . _flags . last _token . text === 'catch' ) {
this . _output . space _before _token = true ;
}
} else if ( this . _flags . last _token . type === TOKEN . EQUALS || this . _flags . last _token . type === TOKEN . OPERATOR ) {
// Support of this kind of newline preservation.
// a = (b &&
// (c || d));
if ( ! this . start _of _object _property ( ) ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
} else if ( this . _flags . last _token . type === TOKEN . WORD ) {
this . _output . space _before _token = false ;
// function name() vs function name ()
// function* name() vs function* name ()
// async name() vs async name ()
// In ES6, you can also define the method properties of an object
// var obj = {a: function() {}}
// It can be abbreviated
// var obj = {a() {}}
// var obj = { a() {}} vs var obj = { a () {}}
// var obj = { * a() {}} vs var obj = { * a () {}}
var peek _back _two = this . _tokens . peek ( - 3 ) ;
if ( this . _options . space _after _named _function && peek _back _two ) {
// peek starts at next character so -1 is current token
var peek _back _three = this . _tokens . peek ( - 4 ) ;
if ( reserved _array ( peek _back _two , [ 'async' , 'function' ] ) ||
( peek _back _two . text === '*' && reserved _array ( peek _back _three , [ 'async' , 'function' ] ) ) ) {
this . _output . space _before _token = true ;
} else if ( this . _flags . mode === MODE . ObjectLiteral ) {
if ( ( peek _back _two . text === '{' || peek _back _two . text === ',' ) ||
( peek _back _two . text === '*' && ( peek _back _three . text === '{' || peek _back _three . text === ',' ) ) ) {
this . _output . space _before _token = true ;
}
}
}
} else {
// Support preserving wrapped arrow function expressions
// a.b('c',
// () => d.e
// )
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
// function() vs function ()
// yield*() vs yield* ()
// function*() vs function* ()
if ( ( this . _flags . last _token . type === TOKEN . RESERVED && ( this . _flags . last _word === 'function' || this . _flags . last _word === 'typeof' ) ) ||
( this . _flags . last _token . text === '*' &&
( in _array ( this . _last _last _text , [ 'function' , 'yield' ] ) ||
( this . _flags . mode === MODE . ObjectLiteral && in _array ( this . _last _last _text , [ '{' , ',' ] ) ) ) ) ) {
this . _output . space _before _token = this . _options . space _after _anon _function ;
}
}
if ( this . _flags . last _token . text === ';' || this . _flags . last _token . type === TOKEN . START _BLOCK ) {
this . print _newline ( ) ;
} else if ( this . _flags . last _token . type === TOKEN . END _EXPR || this . _flags . last _token . type === TOKEN . START _EXPR || this . _flags . last _token . type === TOKEN . END _BLOCK || this . _flags . last _token . text === '.' || this . _flags . last _token . type === TOKEN . COMMA ) {
// do nothing on (( and )( and ][ and ]( and .(
// TODO: Consider whether forcing this is required. Review failing tests when removed.
this . allow _wrap _or _preserved _newline ( current _token , current _token . newlines ) ;
}
this . print _token ( current _token ) ;
this . set _mode ( next _mode ) ;
if ( this . _options . space _in _paren ) {
this . _output . space _before _token = true ;
}
// In all cases, if we newline while inside an expression it should be indented.
this . indent ( ) ;
} ;
Beautifier . prototype . handle _end _expr = function ( current _token ) {
// statements inside expressions are not valid syntax, but...
// statements must all be closed when their container closes
while ( this . _flags . mode === MODE . Statement ) {
this . restore _mode ( ) ;
}
this . handle _whitespace _and _comments ( current _token ) ;
if ( this . _flags . multiline _frame ) {
this . allow _wrap _or _preserved _newline ( current _token ,
current _token . text === ']' && is _array ( this . _flags . mode ) && ! this . _options . keep _array _indentation ) ;
}
if ( this . _options . space _in _paren ) {
if ( this . _flags . last _token . type === TOKEN . START _EXPR && ! this . _options . space _in _empty _paren ) {
// () [] no inner space in empty parens like these, ever, ref #320
this . _output . trim ( ) ;
this . _output . space _before _token = false ;
} else {
this . _output . space _before _token = true ;
}
}
this . deindent ( ) ;
this . print _token ( current _token ) ;
this . restore _mode ( ) ;
remove _redundant _indentation ( this . _output , this . _previous _flags ) ;
// do {} while () // no statement required after
if ( this . _flags . do _while && this . _previous _flags . mode === MODE . Conditional ) {
this . _previous _flags . mode = MODE . Expression ;
this . _flags . do _block = false ;
this . _flags . do _while = false ;
}
} ;
Beautifier . prototype . handle _start _block = function ( current _token ) {
this . handle _whitespace _and _comments ( current _token ) ;
// Check if this is should be treated as a ObjectLiteral
var next _token = this . _tokens . peek ( ) ;
var second _token = this . _tokens . peek ( 1 ) ;
if ( this . _flags . last _word === 'switch' && this . _flags . last _token . type === TOKEN . END _EXPR ) {
this . set _mode ( MODE . BlockStatement ) ;
this . _flags . in _case _statement = true ;
} else if ( this . _flags . case _body ) {
this . set _mode ( MODE . BlockStatement ) ;
} else if ( second _token && (
( in _array ( second _token . text , [ ':' , ',' ] ) && in _array ( next _token . type , [ TOKEN . STRING , TOKEN . WORD , TOKEN . RESERVED ] ) ) ||
( in _array ( next _token . text , [ 'get' , 'set' , '...' ] ) && in _array ( second _token . type , [ TOKEN . WORD , TOKEN . RESERVED ] ) )
) ) {
// We don't support TypeScript,but we didn't break it for a very long time.
// We'll try to keep not breaking it.
if ( ! in _array ( this . _last _last _text , [ 'class' , 'interface' ] ) ) {
this . set _mode ( MODE . ObjectLiteral ) ;
} else {
this . set _mode ( MODE . BlockStatement ) ;
}
} else if ( this . _flags . last _token . type === TOKEN . OPERATOR && this . _flags . last _token . text === '=>' ) {
// arrow function: (param1, paramN) => { statements }
this . set _mode ( MODE . BlockStatement ) ;
} else if ( in _array ( this . _flags . last _token . type , [ TOKEN . EQUALS , TOKEN . START _EXPR , TOKEN . COMMA , TOKEN . OPERATOR ] ) ||
reserved _array ( this . _flags . last _token , [ 'return' , 'throw' , 'import' , 'default' ] )
) {
// Detecting shorthand function syntax is difficult by scanning forward,
// so check the surrounding context.
// If the block is being returned, imported, export default, passed as arg,
// assigned with = or assigned in a nested object, treat as an ObjectLiteral.
this . set _mode ( MODE . ObjectLiteral ) ;
} else {
this . set _mode ( MODE . BlockStatement ) ;
}
var empty _braces = ! next _token . comments _before && next _token . text === '}' ;
var empty _anonymous _function = empty _braces && this . _flags . last _word === 'function' &&
this . _flags . last _token . type === TOKEN . END _EXPR ;
if ( this . _options . brace _preserve _inline ) // check for inline, set inline_frame if so
{
// search forward for a newline wanted inside this block
var index = 0 ;
var check _token = null ;
this . _flags . inline _frame = true ;
do {
index += 1 ;
check _token = this . _tokens . peek ( index - 1 ) ;
if ( check _token . newlines ) {
this . _flags . inline _frame = false ;
break ;
}
} while ( check _token . type !== TOKEN . EOF &&
! ( check _token . type === TOKEN . END _BLOCK && check _token . opened === current _token ) ) ;
}
if ( ( this . _options . brace _style === "expand" ||
( this . _options . brace _style === "none" && current _token . newlines ) ) &&
! this . _flags . inline _frame ) {
if ( this . _flags . last _token . type !== TOKEN . OPERATOR &&
( empty _anonymous _function ||
this . _flags . last _token . type === TOKEN . EQUALS ||
( reserved _array ( this . _flags . last _token , special _words ) && this . _flags . last _token . text !== 'else' ) ) ) {
this . _output . space _before _token = true ;
} else {
this . print _newline ( false , true ) ;
}
} else { // collapse || inline_frame
if ( is _array ( this . _previous _flags . mode ) && ( this . _flags . last _token . type === TOKEN . START _EXPR || this . _flags . last _token . type === TOKEN . COMMA ) ) {
if ( this . _flags . last _token . type === TOKEN . COMMA || this . _options . space _in _paren ) {
this . _output . space _before _token = true ;
}
if ( this . _flags . last _token . type === TOKEN . COMMA || ( this . _flags . last _token . type === TOKEN . START _EXPR && this . _flags . inline _frame ) ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
this . _previous _flags . multiline _frame = this . _previous _flags . multiline _frame || this . _flags . multiline _frame ;
this . _flags . multiline _frame = false ;
}
}
if ( this . _flags . last _token . type !== TOKEN . OPERATOR && this . _flags . last _token . type !== TOKEN . START _EXPR ) {
if ( this . _flags . last _token . type === TOKEN . START _BLOCK && ! this . _flags . inline _frame ) {
this . print _newline ( ) ;
} else {
this . _output . space _before _token = true ;
}
}
}
this . print _token ( current _token ) ;
this . indent ( ) ;
// Except for specific cases, open braces are followed by a new line.
if ( ! empty _braces && ! ( this . _options . brace _preserve _inline && this . _flags . inline _frame ) ) {
this . print _newline ( ) ;
}
} ;
Beautifier . prototype . handle _end _block = function ( current _token ) {
// statements must all be closed when their container closes
this . handle _whitespace _and _comments ( current _token ) ;
while ( this . _flags . mode === MODE . Statement ) {
this . restore _mode ( ) ;
}
var empty _braces = this . _flags . last _token . type === TOKEN . START _BLOCK ;
if ( this . _flags . inline _frame && ! empty _braces ) { // try inline_frame (only set if this._options.braces-preserve-inline) first
this . _output . space _before _token = true ;
} else if ( this . _options . brace _style === "expand" ) {
if ( ! empty _braces ) {
this . print _newline ( ) ;
}
} else {
// skip {}
if ( ! empty _braces ) {
if ( is _array ( this . _flags . mode ) && this . _options . keep _array _indentation ) {
// we REALLY need a newline here, but newliner would skip that
this . _options . keep _array _indentation = false ;
this . print _newline ( ) ;
this . _options . keep _array _indentation = true ;
} else {
this . print _newline ( ) ;
}
}
}
this . restore _mode ( ) ;
this . print _token ( current _token ) ;
} ;
Beautifier . prototype . handle _word = function ( current _token ) {
if ( current _token . type === TOKEN . RESERVED ) {
if ( in _array ( current _token . text , [ 'set' , 'get' ] ) && this . _flags . mode !== MODE . ObjectLiteral ) {
current _token . type = TOKEN . WORD ;
} else if ( current _token . text === 'import' && this . _tokens . peek ( ) . text === '(' ) {
current _token . type = TOKEN . WORD ;
} else if ( in _array ( current _token . text , [ 'as' , 'from' ] ) && ! this . _flags . import _block ) {
current _token . type = TOKEN . WORD ;
} else if ( this . _flags . mode === MODE . ObjectLiteral ) {
var next _token = this . _tokens . peek ( ) ;
if ( next _token . text === ':' ) {
current _token . type = TOKEN . WORD ;
}
}
}
if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
if ( reserved _array ( this . _flags . last _token , [ 'var' , 'let' , 'const' ] ) && current _token . type === TOKEN . WORD ) {
this . _flags . declaration _statement = true ;
}
} else if ( current _token . newlines && ! is _expression ( this . _flags . mode ) &&
( this . _flags . last _token . type !== TOKEN . OPERATOR || ( this . _flags . last _token . text === '--' || this . _flags . last _token . text === '++' ) ) &&
this . _flags . last _token . type !== TOKEN . EQUALS &&
( this . _options . preserve _newlines || ! reserved _array ( this . _flags . last _token , [ 'var' , 'let' , 'const' , 'set' , 'get' ] ) ) ) {
this . handle _whitespace _and _comments ( current _token ) ;
this . print _newline ( ) ;
} else {
this . handle _whitespace _and _comments ( current _token ) ;
}
if ( this . _flags . do _block && ! this . _flags . do _while ) {
if ( reserved _word ( current _token , 'while' ) ) {
// do {} ## while ()
this . _output . space _before _token = true ;
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
this . _flags . do _while = true ;
return ;
} else {
// do {} should always have while as the next word.
// if we don't see the expected while, recover
this . print _newline ( ) ;
this . _flags . do _block = false ;
}
}
// if may be followed by else, or not
// Bare/inline ifs are tricky
// Need to unwind the modes correctly: if (a) if (b) c(); else d(); else e();
if ( this . _flags . if _block ) {
if ( ! this . _flags . else _block && reserved _word ( current _token , 'else' ) ) {
this . _flags . else _block = true ;
} else {
while ( this . _flags . mode === MODE . Statement ) {
this . restore _mode ( ) ;
}
this . _flags . if _block = false ;
this . _flags . else _block = false ;
}
}
if ( this . _flags . in _case _statement && reserved _array ( current _token , [ 'case' , 'default' ] ) ) {
this . print _newline ( ) ;
2022-04-07 13:41:52 +00:00
if ( ! this . _flags . case _block && ( this . _flags . case _body || this . _options . jslint _happy ) ) {
2022-01-21 08:28:41 +00:00
// switch cases following one another
this . deindent ( ) ;
}
this . _flags . case _body = false ;
this . print _token ( current _token ) ;
this . _flags . in _case = true ;
return ;
}
if ( this . _flags . last _token . type === TOKEN . COMMA || this . _flags . last _token . type === TOKEN . START _EXPR || this . _flags . last _token . type === TOKEN . EQUALS || this . _flags . last _token . type === TOKEN . OPERATOR ) {
if ( ! this . start _of _object _property ( ) ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
}
if ( reserved _word ( current _token , 'function' ) ) {
if ( in _array ( this . _flags . last _token . text , [ '}' , ';' ] ) ||
( this . _output . just _added _newline ( ) && ! ( in _array ( this . _flags . last _token . text , [ '(' , '[' , '{' , ':' , '=' , ',' ] ) || this . _flags . last _token . type === TOKEN . OPERATOR ) ) ) {
// make sure there is a nice clean space of at least one blank line
// before a new function definition
if ( ! this . _output . just _added _blankline ( ) && ! current _token . comments _before ) {
this . print _newline ( ) ;
this . print _newline ( true ) ;
}
}
if ( this . _flags . last _token . type === TOKEN . RESERVED || this . _flags . last _token . type === TOKEN . WORD ) {
if ( reserved _array ( this . _flags . last _token , [ 'get' , 'set' , 'new' , 'export' ] ) ||
reserved _array ( this . _flags . last _token , newline _restricted _tokens ) ) {
this . _output . space _before _token = true ;
} else if ( reserved _word ( this . _flags . last _token , 'default' ) && this . _last _last _text === 'export' ) {
this . _output . space _before _token = true ;
} else if ( this . _flags . last _token . text === 'declare' ) {
// accomodates Typescript declare function formatting
this . _output . space _before _token = true ;
} else {
this . print _newline ( ) ;
}
} else if ( this . _flags . last _token . type === TOKEN . OPERATOR || this . _flags . last _token . text === '=' ) {
// foo = function
this . _output . space _before _token = true ;
} else if ( ! this . _flags . multiline _frame && ( is _expression ( this . _flags . mode ) || is _array ( this . _flags . mode ) ) ) {
// (function
} else {
this . print _newline ( ) ;
}
this . print _token ( current _token ) ;
this . _flags . last _word = current _token . text ;
return ;
}
var prefix = 'NONE' ;
if ( this . _flags . last _token . type === TOKEN . END _BLOCK ) {
if ( this . _previous _flags . inline _frame ) {
prefix = 'SPACE' ;
} else if ( ! reserved _array ( current _token , [ 'else' , 'catch' , 'finally' , 'from' ] ) ) {
prefix = 'NEWLINE' ;
} else {
if ( this . _options . brace _style === "expand" ||
this . _options . brace _style === "end-expand" ||
( this . _options . brace _style === "none" && current _token . newlines ) ) {
prefix = 'NEWLINE' ;
} else {
prefix = 'SPACE' ;
this . _output . space _before _token = true ;
}
}
} else if ( this . _flags . last _token . type === TOKEN . SEMICOLON && this . _flags . mode === MODE . BlockStatement ) {
// TODO: Should this be for STATEMENT as well?
prefix = 'NEWLINE' ;
} else if ( this . _flags . last _token . type === TOKEN . SEMICOLON && is _expression ( this . _flags . mode ) ) {
prefix = 'SPACE' ;
} else if ( this . _flags . last _token . type === TOKEN . STRING ) {
prefix = 'NEWLINE' ;
} else if ( this . _flags . last _token . type === TOKEN . RESERVED || this . _flags . last _token . type === TOKEN . WORD ||
( this . _flags . last _token . text === '*' &&
( in _array ( this . _last _last _text , [ 'function' , 'yield' ] ) ||
( this . _flags . mode === MODE . ObjectLiteral && in _array ( this . _last _last _text , [ '{' , ',' ] ) ) ) ) ) {
prefix = 'SPACE' ;
} else if ( this . _flags . last _token . type === TOKEN . START _BLOCK ) {
if ( this . _flags . inline _frame ) {
prefix = 'SPACE' ;
} else {
prefix = 'NEWLINE' ;
}
} else if ( this . _flags . last _token . type === TOKEN . END _EXPR ) {
this . _output . space _before _token = true ;
prefix = 'NEWLINE' ;
}
if ( reserved _array ( current _token , line _starters ) && this . _flags . last _token . text !== ')' ) {
if ( this . _flags . inline _frame || this . _flags . last _token . text === 'else' || this . _flags . last _token . text === 'export' ) {
prefix = 'SPACE' ;
} else {
prefix = 'NEWLINE' ;
}
}
if ( reserved _array ( current _token , [ 'else' , 'catch' , 'finally' ] ) ) {
if ( ( ! ( this . _flags . last _token . type === TOKEN . END _BLOCK && this . _previous _flags . mode === MODE . BlockStatement ) ||
this . _options . brace _style === "expand" ||
this . _options . brace _style === "end-expand" ||
( this . _options . brace _style === "none" && current _token . newlines ) ) &&
! this . _flags . inline _frame ) {
this . print _newline ( ) ;
} else {
this . _output . trim ( true ) ;
var line = this . _output . current _line ;
// If we trimmed and there's something other than a close block before us
// put a newline back in. Handles '} // comment' scenario.
if ( line . last ( ) !== '}' ) {
this . print _newline ( ) ;
}
this . _output . space _before _token = true ;
}
} else if ( prefix === 'NEWLINE' ) {
if ( reserved _array ( this . _flags . last _token , special _words ) ) {
// no newline between 'return nnn'
this . _output . space _before _token = true ;
} else if ( this . _flags . last _token . text === 'declare' && reserved _array ( current _token , [ 'var' , 'let' , 'const' ] ) ) {
// accomodates Typescript declare formatting
this . _output . space _before _token = true ;
} else if ( this . _flags . last _token . type !== TOKEN . END _EXPR ) {
if ( ( this . _flags . last _token . type !== TOKEN . START _EXPR || ! reserved _array ( current _token , [ 'var' , 'let' , 'const' ] ) ) && this . _flags . last _token . text !== ':' ) {
// no need to force newline on 'var': for (var x = 0...)
if ( reserved _word ( current _token , 'if' ) && reserved _word ( current _token . previous , 'else' ) ) {
// no newline for } else if {
this . _output . space _before _token = true ;
} else {
this . print _newline ( ) ;
}
}
} else if ( reserved _array ( current _token , line _starters ) && this . _flags . last _token . text !== ')' ) {
this . print _newline ( ) ;
}
} else if ( this . _flags . multiline _frame && is _array ( this . _flags . mode ) && this . _flags . last _token . text === ',' && this . _last _last _text === '}' ) {
this . print _newline ( ) ; // }, in lists get a newline treatment
} else if ( prefix === 'SPACE' ) {
this . _output . space _before _token = true ;
}
if ( current _token . previous && ( current _token . previous . type === TOKEN . WORD || current _token . previous . type === TOKEN . RESERVED ) ) {
this . _output . space _before _token = true ;
}
this . print _token ( current _token ) ;
this . _flags . last _word = current _token . text ;
if ( current _token . type === TOKEN . RESERVED ) {
if ( current _token . text === 'do' ) {
this . _flags . do _block = true ;
} else if ( current _token . text === 'if' ) {
this . _flags . if _block = true ;
} else if ( current _token . text === 'import' ) {
this . _flags . import _block = true ;
} else if ( this . _flags . import _block && reserved _word ( current _token , 'from' ) ) {
this . _flags . import _block = false ;
}
}
} ;
Beautifier . prototype . handle _semicolon = function ( current _token ) {
if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
// Semicolon can be the start (and end) of a statement
this . _output . space _before _token = false ;
} else {
this . handle _whitespace _and _comments ( current _token ) ;
}
var next _token = this . _tokens . peek ( ) ;
while ( this . _flags . mode === MODE . Statement &&
! ( this . _flags . if _block && reserved _word ( next _token , 'else' ) ) &&
! this . _flags . do _block ) {
this . restore _mode ( ) ;
}
// hacky but effective for the moment
if ( this . _flags . import _block ) {
this . _flags . import _block = false ;
}
this . print _token ( current _token ) ;
} ;
Beautifier . prototype . handle _string = function ( current _token ) {
if ( current _token . text . startsWith ( "`" ) && current _token . newlines === 0 && current _token . whitespace _before === '' && ( current _token . previous . text === ')' || this . _flags . last _token . type === TOKEN . WORD ) ) {
//Conditional for detectign backtick strings
} else if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
// One difference - strings want at least a space before
this . _output . space _before _token = true ;
} else {
this . handle _whitespace _and _comments ( current _token ) ;
if ( this . _flags . last _token . type === TOKEN . RESERVED || this . _flags . last _token . type === TOKEN . WORD || this . _flags . inline _frame ) {
this . _output . space _before _token = true ;
} else if ( this . _flags . last _token . type === TOKEN . COMMA || this . _flags . last _token . type === TOKEN . START _EXPR || this . _flags . last _token . type === TOKEN . EQUALS || this . _flags . last _token . type === TOKEN . OPERATOR ) {
if ( ! this . start _of _object _property ( ) ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
} else if ( ( current _token . text . startsWith ( "`" ) && this . _flags . last _token . type === TOKEN . END _EXPR && ( current _token . previous . text === ']' || current _token . previous . text === ')' ) && current _token . newlines === 0 ) ) {
this . _output . space _before _token = true ;
} else {
this . print _newline ( ) ;
}
}
this . print _token ( current _token ) ;
} ;
Beautifier . prototype . handle _equals = function ( current _token ) {
if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
} else {
this . handle _whitespace _and _comments ( current _token ) ;
}
if ( this . _flags . declaration _statement ) {
// just got an '=' in a var-line, different formatting/line-breaking, etc will now be done
this . _flags . declaration _assignment = true ;
}
this . _output . space _before _token = true ;
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
} ;
Beautifier . prototype . handle _comma = function ( current _token ) {
this . handle _whitespace _and _comments ( current _token , true ) ;
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
if ( this . _flags . declaration _statement ) {
if ( is _expression ( this . _flags . parent . mode ) ) {
// do not break on comma, for(var a = 1, b = 2)
this . _flags . declaration _assignment = false ;
}
if ( this . _flags . declaration _assignment ) {
this . _flags . declaration _assignment = false ;
this . print _newline ( false , true ) ;
} else if ( this . _options . comma _first ) {
// for comma-first, we want to allow a newline before the comma
// to turn into a newline after the comma, which we will fixup later
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
} else if ( this . _flags . mode === MODE . ObjectLiteral ||
( this . _flags . mode === MODE . Statement && this . _flags . parent . mode === MODE . ObjectLiteral ) ) {
if ( this . _flags . mode === MODE . Statement ) {
this . restore _mode ( ) ;
}
if ( ! this . _flags . inline _frame ) {
this . print _newline ( ) ;
}
} else if ( this . _options . comma _first ) {
// EXPR or DO_BLOCK
// for comma-first, we want to allow a newline before the comma
// to turn into a newline after the comma, which we will fixup later
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
} ;
Beautifier . prototype . handle _operator = function ( current _token ) {
var isGeneratorAsterisk = current _token . text === '*' &&
( reserved _array ( this . _flags . last _token , [ 'function' , 'yield' ] ) ||
( in _array ( this . _flags . last _token . type , [ TOKEN . START _BLOCK , TOKEN . COMMA , TOKEN . END _BLOCK , TOKEN . SEMICOLON ] ) )
) ;
var isUnary = in _array ( current _token . text , [ '-' , '+' ] ) && (
in _array ( this . _flags . last _token . type , [ TOKEN . START _BLOCK , TOKEN . START _EXPR , TOKEN . EQUALS , TOKEN . OPERATOR ] ) ||
in _array ( this . _flags . last _token . text , line _starters ) ||
this . _flags . last _token . text === ','
) ;
if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
} else {
var preserve _statement _flags = ! isGeneratorAsterisk ;
this . handle _whitespace _and _comments ( current _token , preserve _statement _flags ) ;
}
if ( reserved _array ( this . _flags . last _token , special _words ) ) {
// "return" had a special handling in TK_WORD. Now we need to return the favor
this . _output . space _before _token = true ;
this . print _token ( current _token ) ;
return ;
}
// hack for actionscript's import .*;
if ( current _token . text === '*' && this . _flags . last _token . type === TOKEN . DOT ) {
this . print _token ( current _token ) ;
return ;
}
if ( current _token . text === '::' ) {
// no spaces around exotic namespacing syntax operator
this . print _token ( current _token ) ;
return ;
}
// Allow line wrapping between operators when operator_position is
// set to before or preserve
if ( this . _flags . last _token . type === TOKEN . OPERATOR && in _array ( this . _options . operator _position , OPERATOR _POSITION _BEFORE _OR _PRESERVE ) ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
if ( current _token . text === ':' && this . _flags . in _case ) {
this . print _token ( current _token ) ;
this . _flags . in _case = false ;
this . _flags . case _body = true ;
if ( this . _tokens . peek ( ) . type !== TOKEN . START _BLOCK ) {
this . indent ( ) ;
this . print _newline ( ) ;
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this . _flags . case _block = false ;
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} else {
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this . _flags . case _block = true ;
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this . _output . space _before _token = true ;
}
return ;
}
var space _before = true ;
var space _after = true ;
var in _ternary = false ;
if ( current _token . text === ':' ) {
if ( this . _flags . ternary _depth === 0 ) {
// Colon is invalid javascript outside of ternary and object, but do our best to guess what was meant.
space _before = false ;
} else {
this . _flags . ternary _depth -= 1 ;
in _ternary = true ;
}
} else if ( current _token . text === '?' ) {
this . _flags . ternary _depth += 1 ;
}
// let's handle the operator_position option prior to any conflicting logic
if ( ! isUnary && ! isGeneratorAsterisk && this . _options . preserve _newlines && in _array ( current _token . text , positionable _operators ) ) {
var isColon = current _token . text === ':' ;
var isTernaryColon = ( isColon && in _ternary ) ;
var isOtherColon = ( isColon && ! in _ternary ) ;
switch ( this . _options . operator _position ) {
case OPERATOR _POSITION . before _newline :
// if the current token is : and it's not a ternary statement then we set space_before to false
this . _output . space _before _token = ! isOtherColon ;
this . print _token ( current _token ) ;
if ( ! isColon || isTernaryColon ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
this . _output . space _before _token = true ;
return ;
case OPERATOR _POSITION . after _newline :
// if the current token is anything but colon, or (via deduction) it's a colon and in a ternary statement,
// then print a newline.
this . _output . space _before _token = true ;
if ( ! isColon || isTernaryColon ) {
if ( this . _tokens . peek ( ) . newlines ) {
this . print _newline ( false , true ) ;
} else {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
} else {
this . _output . space _before _token = false ;
}
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
return ;
case OPERATOR _POSITION . preserve _newline :
if ( ! isOtherColon ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
// if we just added a newline, or the current token is : and it's not a ternary statement,
// then we set space_before to false
space _before = ! ( this . _output . just _added _newline ( ) || isOtherColon ) ;
this . _output . space _before _token = space _before ;
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
return ;
}
}
if ( isGeneratorAsterisk ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
space _before = false ;
var next _token = this . _tokens . peek ( ) ;
space _after = next _token && in _array ( next _token . type , [ TOKEN . WORD , TOKEN . RESERVED ] ) ;
} else if ( current _token . text === '...' ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
space _before = this . _flags . last _token . type === TOKEN . START _BLOCK ;
space _after = false ;
} else if ( in _array ( current _token . text , [ '--' , '++' , '!' , '~' ] ) || isUnary ) {
// unary operators (and binary +/- pretending to be unary) special cases
if ( this . _flags . last _token . type === TOKEN . COMMA || this . _flags . last _token . type === TOKEN . START _EXPR ) {
this . allow _wrap _or _preserved _newline ( current _token ) ;
}
space _before = false ;
space _after = false ;
// http://www.ecma-international.org/ecma-262/5.1/#sec-7.9.1
// if there is a newline between -- or ++ and anything else we should preserve it.
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if ( current _token . newlines && ( current _token . text === '--' || current _token . text === '++' || current _token . text === '~' ) ) {
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this . print _newline ( false , true ) ;
}
if ( this . _flags . last _token . text === ';' && is _expression ( this . _flags . mode ) ) {
// for (;; ++i)
// ^^^
space _before = true ;
}
if ( this . _flags . last _token . type === TOKEN . RESERVED ) {
space _before = true ;
} else if ( this . _flags . last _token . type === TOKEN . END _EXPR ) {
space _before = ! ( this . _flags . last _token . text === ']' && ( current _token . text === '--' || current _token . text === '++' ) ) ;
} else if ( this . _flags . last _token . type === TOKEN . OPERATOR ) {
// a++ + ++b;
// a - -b
space _before = in _array ( current _token . text , [ '--' , '-' , '++' , '+' ] ) && in _array ( this . _flags . last _token . text , [ '--' , '-' , '++' , '+' ] ) ;
// + and - are not unary when preceeded by -- or ++ operator
// a-- + b
// a * +b
// a - -b
if ( in _array ( current _token . text , [ '+' , '-' ] ) && in _array ( this . _flags . last _token . text , [ '--' , '++' ] ) ) {
space _after = true ;
}
}
if ( ( ( this . _flags . mode === MODE . BlockStatement && ! this . _flags . inline _frame ) || this . _flags . mode === MODE . Statement ) &&
( this . _flags . last _token . text === '{' || this . _flags . last _token . text === ';' ) ) {
// { foo; --i }
// foo(); --bar;
this . print _newline ( ) ;
}
}
this . _output . space _before _token = this . _output . space _before _token || space _before ;
this . print _token ( current _token ) ;
this . _output . space _before _token = space _after ;
} ;
Beautifier . prototype . handle _block _comment = function ( current _token , preserve _statement _flags ) {
if ( this . _output . raw ) {
this . _output . add _raw _token ( current _token ) ;
if ( current _token . directives && current _token . directives . preserve === 'end' ) {
// If we're testing the raw output behavior, do not allow a directive to turn it off.
this . _output . raw = this . _options . test _output _raw ;
}
return ;
}
if ( current _token . directives ) {
this . print _newline ( false , preserve _statement _flags ) ;
this . print _token ( current _token ) ;
if ( current _token . directives . preserve === 'start' ) {
this . _output . raw = true ;
}
this . print _newline ( false , true ) ;
return ;
}
// inline block
if ( ! acorn . newline . test ( current _token . text ) && ! current _token . newlines ) {
this . _output . space _before _token = true ;
this . print _token ( current _token ) ;
this . _output . space _before _token = true ;
return ;
} else {
this . print _block _commment ( current _token , preserve _statement _flags ) ;
}
} ;
Beautifier . prototype . print _block _commment = function ( current _token , preserve _statement _flags ) {
var lines = split _linebreaks ( current _token . text ) ;
var j ; // iterator for this case
var javadoc = false ;
var starless = false ;
var lastIndent = current _token . whitespace _before ;
var lastIndentLength = lastIndent . length ;
// block comment starts with a new line
this . print _newline ( false , preserve _statement _flags ) ;
// first line always indented
this . print _token _line _indentation ( current _token ) ;
this . _output . add _token ( lines [ 0 ] ) ;
this . print _newline ( false , preserve _statement _flags ) ;
if ( lines . length > 1 ) {
lines = lines . slice ( 1 ) ;
javadoc = all _lines _start _with ( lines , '*' ) ;
starless = each _line _matches _indent ( lines , lastIndent ) ;
if ( javadoc ) {
this . _flags . alignment = 1 ;
}
for ( j = 0 ; j < lines . length ; j ++ ) {
if ( javadoc ) {
// javadoc: reformat and re-indent
this . print _token _line _indentation ( current _token ) ;
this . _output . add _token ( ltrim ( lines [ j ] ) ) ;
} else if ( starless && lines [ j ] ) {
// starless: re-indent non-empty content, avoiding trim
this . print _token _line _indentation ( current _token ) ;
this . _output . add _token ( lines [ j ] . substring ( lastIndentLength ) ) ;
} else {
// normal comments output raw
this . _output . current _line . set _indent ( - 1 ) ;
this . _output . add _token ( lines [ j ] ) ;
}
// for comments on their own line or more than one line, make sure there's a new line after
this . print _newline ( false , preserve _statement _flags ) ;
}
this . _flags . alignment = 0 ;
}
} ;
Beautifier . prototype . handle _comment = function ( current _token , preserve _statement _flags ) {
if ( current _token . newlines ) {
this . print _newline ( false , preserve _statement _flags ) ;
} else {
this . _output . trim ( true ) ;
}
this . _output . space _before _token = true ;
this . print _token ( current _token ) ;
this . print _newline ( false , preserve _statement _flags ) ;
} ;
Beautifier . prototype . handle _dot = function ( current _token ) {
if ( this . start _of _statement ( current _token ) ) {
// The conditional starts the statement if appropriate.
} else {
this . handle _whitespace _and _comments ( current _token , true ) ;
}
if ( reserved _array ( this . _flags . last _token , special _words ) ) {
this . _output . space _before _token = false ;
} else {
// allow preserved newlines before dots in general
// force newlines on dots after close paren when break_chained - for bar().baz()
this . allow _wrap _or _preserved _newline ( current _token ,
this . _flags . last _token . text === ')' && this . _options . break _chained _methods ) ;
}
// Only unindent chained method dot if this dot starts a new line.
// Otherwise the automatic extra indentation removal will handle the over indent
if ( this . _options . unindent _chained _methods && this . _output . just _added _newline ( ) ) {
this . deindent ( ) ;
}
this . print _token ( current _token ) ;
} ;
Beautifier . prototype . handle _unknown = function ( current _token , preserve _statement _flags ) {
this . print _token ( current _token ) ;
if ( current _token . text [ current _token . text . length - 1 ] === '\n' ) {
this . print _newline ( false , preserve _statement _flags ) ;
}
} ;
Beautifier . prototype . handle _eof = function ( current _token ) {
// Unwind any open statements
while ( this . _flags . mode === MODE . Statement ) {
this . restore _mode ( ) ;
}
this . handle _whitespace _and _comments ( current _token ) ;
} ;
module . exports . Beautifier = Beautifier ;
/***/ } ) ,
/* 3 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function OutputLine ( parent ) {
this . _ _parent = parent ;
this . _ _character _count = 0 ;
// use indent_count as a marker for this.__lines that have preserved indentation
this . _ _indent _count = - 1 ;
this . _ _alignment _count = 0 ;
this . _ _wrap _point _index = 0 ;
this . _ _wrap _point _character _count = 0 ;
this . _ _wrap _point _indent _count = - 1 ;
this . _ _wrap _point _alignment _count = 0 ;
this . _ _items = [ ] ;
}
OutputLine . prototype . clone _empty = function ( ) {
var line = new OutputLine ( this . _ _parent ) ;
line . set _indent ( this . _ _indent _count , this . _ _alignment _count ) ;
return line ;
} ;
OutputLine . prototype . item = function ( index ) {
if ( index < 0 ) {
return this . _ _items [ this . _ _items . length + index ] ;
} else {
return this . _ _items [ index ] ;
}
} ;
OutputLine . prototype . has _match = function ( pattern ) {
for ( var lastCheckedOutput = this . _ _items . length - 1 ; lastCheckedOutput >= 0 ; lastCheckedOutput -- ) {
if ( this . _ _items [ lastCheckedOutput ] . match ( pattern ) ) {
return true ;
}
}
return false ;
} ;
OutputLine . prototype . set _indent = function ( indent , alignment ) {
if ( this . is _empty ( ) ) {
this . _ _indent _count = indent || 0 ;
this . _ _alignment _count = alignment || 0 ;
this . _ _character _count = this . _ _parent . get _indent _size ( this . _ _indent _count , this . _ _alignment _count ) ;
}
} ;
OutputLine . prototype . _set _wrap _point = function ( ) {
if ( this . _ _parent . wrap _line _length ) {
this . _ _wrap _point _index = this . _ _items . length ;
this . _ _wrap _point _character _count = this . _ _character _count ;
this . _ _wrap _point _indent _count = this . _ _parent . next _line . _ _indent _count ;
this . _ _wrap _point _alignment _count = this . _ _parent . next _line . _ _alignment _count ;
}
} ;
OutputLine . prototype . _should _wrap = function ( ) {
return this . _ _wrap _point _index &&
this . _ _character _count > this . _ _parent . wrap _line _length &&
this . _ _wrap _point _character _count > this . _ _parent . next _line . _ _character _count ;
} ;
OutputLine . prototype . _allow _wrap = function ( ) {
if ( this . _should _wrap ( ) ) {
this . _ _parent . add _new _line ( ) ;
var next = this . _ _parent . current _line ;
next . set _indent ( this . _ _wrap _point _indent _count , this . _ _wrap _point _alignment _count ) ;
next . _ _items = this . _ _items . slice ( this . _ _wrap _point _index ) ;
this . _ _items = this . _ _items . slice ( 0 , this . _ _wrap _point _index ) ;
next . _ _character _count += this . _ _character _count - this . _ _wrap _point _character _count ;
this . _ _character _count = this . _ _wrap _point _character _count ;
if ( next . _ _items [ 0 ] === " " ) {
next . _ _items . splice ( 0 , 1 ) ;
next . _ _character _count -= 1 ;
}
return true ;
}
return false ;
} ;
OutputLine . prototype . is _empty = function ( ) {
return this . _ _items . length === 0 ;
} ;
OutputLine . prototype . last = function ( ) {
if ( ! this . is _empty ( ) ) {
return this . _ _items [ this . _ _items . length - 1 ] ;
} else {
return null ;
}
} ;
OutputLine . prototype . push = function ( item ) {
this . _ _items . push ( item ) ;
var last _newline _index = item . lastIndexOf ( '\n' ) ;
if ( last _newline _index !== - 1 ) {
this . _ _character _count = item . length - last _newline _index ;
} else {
this . _ _character _count += item . length ;
}
} ;
OutputLine . prototype . pop = function ( ) {
var item = null ;
if ( ! this . is _empty ( ) ) {
item = this . _ _items . pop ( ) ;
this . _ _character _count -= item . length ;
}
return item ;
} ;
OutputLine . prototype . _remove _indent = function ( ) {
if ( this . _ _indent _count > 0 ) {
this . _ _indent _count -= 1 ;
this . _ _character _count -= this . _ _parent . indent _size ;
}
} ;
OutputLine . prototype . _remove _wrap _indent = function ( ) {
if ( this . _ _wrap _point _indent _count > 0 ) {
this . _ _wrap _point _indent _count -= 1 ;
}
} ;
OutputLine . prototype . trim = function ( ) {
while ( this . last ( ) === ' ' ) {
this . _ _items . pop ( ) ;
this . _ _character _count -= 1 ;
}
} ;
OutputLine . prototype . toString = function ( ) {
var result = '' ;
if ( this . is _empty ( ) ) {
if ( this . _ _parent . indent _empty _lines ) {
result = this . _ _parent . get _indent _string ( this . _ _indent _count ) ;
}
} else {
result = this . _ _parent . get _indent _string ( this . _ _indent _count , this . _ _alignment _count ) ;
result += this . _ _items . join ( '' ) ;
}
return result ;
} ;
function IndentStringCache ( options , baseIndentString ) {
this . _ _cache = [ '' ] ;
this . _ _indent _size = options . indent _size ;
this . _ _indent _string = options . indent _char ;
if ( ! options . indent _with _tabs ) {
this . _ _indent _string = new Array ( options . indent _size + 1 ) . join ( options . indent _char ) ;
}
// Set to null to continue support for auto detection of base indent
baseIndentString = baseIndentString || '' ;
if ( options . indent _level > 0 ) {
baseIndentString = new Array ( options . indent _level + 1 ) . join ( this . _ _indent _string ) ;
}
this . _ _base _string = baseIndentString ;
this . _ _base _string _length = baseIndentString . length ;
}
IndentStringCache . prototype . get _indent _size = function ( indent , column ) {
var result = this . _ _base _string _length ;
column = column || 0 ;
if ( indent < 0 ) {
result = 0 ;
}
result += indent * this . _ _indent _size ;
result += column ;
return result ;
} ;
IndentStringCache . prototype . get _indent _string = function ( indent _level , column ) {
var result = this . _ _base _string ;
column = column || 0 ;
if ( indent _level < 0 ) {
indent _level = 0 ;
result = '' ;
}
column += indent _level * this . _ _indent _size ;
this . _ _ensure _cache ( column ) ;
result += this . _ _cache [ column ] ;
return result ;
} ;
IndentStringCache . prototype . _ _ensure _cache = function ( column ) {
while ( column >= this . _ _cache . length ) {
this . _ _add _column ( ) ;
}
} ;
IndentStringCache . prototype . _ _add _column = function ( ) {
var column = this . _ _cache . length ;
var indent = 0 ;
var result = '' ;
if ( this . _ _indent _size && column >= this . _ _indent _size ) {
indent = Math . floor ( column / this . _ _indent _size ) ;
column -= indent * this . _ _indent _size ;
result = new Array ( indent + 1 ) . join ( this . _ _indent _string ) ;
}
if ( column ) {
result += new Array ( column + 1 ) . join ( ' ' ) ;
}
this . _ _cache . push ( result ) ;
} ;
function Output ( options , baseIndentString ) {
this . _ _indent _cache = new IndentStringCache ( options , baseIndentString ) ;
this . raw = false ;
this . _end _with _newline = options . end _with _newline ;
this . indent _size = options . indent _size ;
this . wrap _line _length = options . wrap _line _length ;
this . indent _empty _lines = options . indent _empty _lines ;
this . _ _lines = [ ] ;
this . previous _line = null ;
this . current _line = null ;
this . next _line = new OutputLine ( this ) ;
this . space _before _token = false ;
this . non _breaking _space = false ;
this . previous _token _wrapped = false ;
// initialize
this . _ _add _outputline ( ) ;
}
Output . prototype . _ _add _outputline = function ( ) {
this . previous _line = this . current _line ;
this . current _line = this . next _line . clone _empty ( ) ;
this . _ _lines . push ( this . current _line ) ;
} ;
Output . prototype . get _line _number = function ( ) {
return this . _ _lines . length ;
} ;
Output . prototype . get _indent _string = function ( indent , column ) {
return this . _ _indent _cache . get _indent _string ( indent , column ) ;
} ;
Output . prototype . get _indent _size = function ( indent , column ) {
return this . _ _indent _cache . get _indent _size ( indent , column ) ;
} ;
Output . prototype . is _empty = function ( ) {
return ! this . previous _line && this . current _line . is _empty ( ) ;
} ;
Output . prototype . add _new _line = function ( force _newline ) {
// never newline at the start of file
// otherwise, newline only if we didn't just add one or we're forced
if ( this . is _empty ( ) ||
( ! force _newline && this . just _added _newline ( ) ) ) {
return false ;
}
// if raw output is enabled, don't print additional newlines,
// but still return True as though you had
if ( ! this . raw ) {
this . _ _add _outputline ( ) ;
}
return true ;
} ;
Output . prototype . get _code = function ( eol ) {
this . trim ( true ) ;
// handle some edge cases where the last tokens
// has text that ends with newline(s)
var last _item = this . current _line . pop ( ) ;
if ( last _item ) {
if ( last _item [ last _item . length - 1 ] === '\n' ) {
last _item = last _item . replace ( /\n+$/g , '' ) ;
}
this . current _line . push ( last _item ) ;
}
if ( this . _end _with _newline ) {
this . _ _add _outputline ( ) ;
}
var sweet _code = this . _ _lines . join ( '\n' ) ;
if ( eol !== '\n' ) {
sweet _code = sweet _code . replace ( /[\n]/g , eol ) ;
}
return sweet _code ;
} ;
Output . prototype . set _wrap _point = function ( ) {
this . current _line . _set _wrap _point ( ) ;
} ;
Output . prototype . set _indent = function ( indent , alignment ) {
indent = indent || 0 ;
alignment = alignment || 0 ;
// Next line stores alignment values
this . next _line . set _indent ( indent , alignment ) ;
// Never indent your first output indent at the start of the file
if ( this . _ _lines . length > 1 ) {
this . current _line . set _indent ( indent , alignment ) ;
return true ;
}
this . current _line . set _indent ( ) ;
return false ;
} ;
Output . prototype . add _raw _token = function ( token ) {
for ( var x = 0 ; x < token . newlines ; x ++ ) {
this . _ _add _outputline ( ) ;
}
this . current _line . set _indent ( - 1 ) ;
this . current _line . push ( token . whitespace _before ) ;
this . current _line . push ( token . text ) ;
this . space _before _token = false ;
this . non _breaking _space = false ;
this . previous _token _wrapped = false ;
} ;
Output . prototype . add _token = function ( printable _token ) {
this . _ _add _space _before _token ( ) ;
this . current _line . push ( printable _token ) ;
this . space _before _token = false ;
this . non _breaking _space = false ;
this . previous _token _wrapped = this . current _line . _allow _wrap ( ) ;
} ;
Output . prototype . _ _add _space _before _token = function ( ) {
if ( this . space _before _token && ! this . just _added _newline ( ) ) {
if ( ! this . non _breaking _space ) {
this . set _wrap _point ( ) ;
}
this . current _line . push ( ' ' ) ;
}
} ;
Output . prototype . remove _indent = function ( index ) {
var output _length = this . _ _lines . length ;
while ( index < output _length ) {
this . _ _lines [ index ] . _remove _indent ( ) ;
index ++ ;
}
this . current _line . _remove _wrap _indent ( ) ;
} ;
Output . prototype . trim = function ( eat _newlines ) {
eat _newlines = ( eat _newlines === undefined ) ? false : eat _newlines ;
this . current _line . trim ( ) ;
while ( eat _newlines && this . _ _lines . length > 1 &&
this . current _line . is _empty ( ) ) {
this . _ _lines . pop ( ) ;
this . current _line = this . _ _lines [ this . _ _lines . length - 1 ] ;
this . current _line . trim ( ) ;
}
this . previous _line = this . _ _lines . length > 1 ?
this . _ _lines [ this . _ _lines . length - 2 ] : null ;
} ;
Output . prototype . just _added _newline = function ( ) {
return this . current _line . is _empty ( ) ;
} ;
Output . prototype . just _added _blankline = function ( ) {
return this . is _empty ( ) ||
( this . current _line . is _empty ( ) && this . previous _line . is _empty ( ) ) ;
} ;
Output . prototype . ensure _empty _line _above = function ( starts _with , ends _with ) {
var index = this . _ _lines . length - 2 ;
while ( index >= 0 ) {
var potentialEmptyLine = this . _ _lines [ index ] ;
if ( potentialEmptyLine . is _empty ( ) ) {
break ;
} else if ( potentialEmptyLine . item ( 0 ) . indexOf ( starts _with ) !== 0 &&
potentialEmptyLine . item ( - 1 ) !== ends _with ) {
this . _ _lines . splice ( index + 1 , 0 , new OutputLine ( this ) ) ;
this . previous _line = this . _ _lines [ this . _ _lines . length - 2 ] ;
break ;
}
index -- ;
}
} ;
module . exports . Output = Output ;
/***/ } ) ,
/* 4 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function Token ( type , text , newlines , whitespace _before ) {
this . type = type ;
this . text = text ;
// comments_before are
// comments that have a new line before them
// and may or may not have a newline after
// this is a set of comments before
this . comments _before = null ; /* inline comment*/
// this.comments_after = new TokenStream(); // no new line before and newline after
this . newlines = newlines || 0 ;
this . whitespace _before = whitespace _before || '' ;
this . parent = null ;
this . next = null ;
this . previous = null ;
this . opened = null ;
this . closed = null ;
this . directives = null ;
}
module . exports . Token = Token ;
/***/ } ) ,
/* 5 */
/***/ ( function ( _ _unused _webpack _module , exports ) {
/* jshint node: true, curly: false */
// Parts of this section of code is taken from acorn.
//
// Acorn was written by Marijn Haverbeke and released under an MIT
// license. The Unicode regexps (for identifiers and whitespace) were
// taken from [Esprima](http://esprima.org) by Ariya Hidayat.
//
// Git repositories for Acorn are available at
//
// http://marijnhaverbeke.nl/git/acorn
// https://github.com/marijnh/acorn.git
// ## Character categories
// acorn used char codes to squeeze the last bit of performance out
// Beautifier is okay without that, so we're using regex
// permit # (23), $ (36), and @ (64). @ is used in ES7 decorators.
// 65 through 91 are uppercase letters.
// permit _ (95).
// 97 through 123 are lowercase letters.
var baseASCIIidentifierStartChars = "\\x23\\x24\\x40\\x41-\\x5a\\x5f\\x61-\\x7a" ;
// inside an identifier @ is not allowed but 0-9 are.
var baseASCIIidentifierChars = "\\x24\\x30-\\x39\\x41-\\x5a\\x5f\\x61-\\x7a" ;
// Big ugly regular expressions that match characters in the
// whitespace, identifier, and identifier-start categories. These
// are only applied when a character is found to actually have a
// code point above 128.
var nonASCIIidentifierStartChars = " \ \ xaa \ \ xb5 \ \ xba \ \ xc0 - \ \ xd6 \ \ xd8 - \ \ xf6 \ \ xf8 - \ \u02c1 \ \u02c6 - \ \u02d1 \ \u02e0 - \ \u02e4 \ \u02ec \ \u02ee \ \u0370 - \ \u0374 \ \u0376 \ \u0377 \ \u037a - \ \u037d \ \u0386 \ \u0388 - \ \u038a \ \u038c \ \u038e - \ \u03a1 \ \u03a3 - \ \u03f5 \ \u03f7 - \ \u0481 \ \u048a - \ \u0527 \ \u0531 - \ \u0556 \ \u0559 \ \u0561 - \ \u0587 \ \u05d0 - \ \u05ea \ \u05f0 - \ \u05f2 \ \u0620 - \ \u064a \ \u066e \ \u066f \ \u0671 - \ \u06d3 \ \u06d5 \ \u06e5 \ \u06e6 \ \u06ee \ \u06ef \ \u06fa - \ \u06fc \ \u06ff \ \u0710 \ \u0712 - \ \u072f \ \u074d - \ \u07a5 \ \u07b1 \ \u07ca - \ \u07ea \ \u07f4 \ \u07f5 \ \u07fa \ \u0800 - \ \u0815 \ \u081a \ \u0824 \ \u0828 \ \u0840 - \ \u0858 \ \u08a0 \ \u08a2 - \ \u08ac \ \u0904 - \ \u0939 \ \u093d \ \u0950 \ \u0958 - \ \u0961 \ \u0971 - \ \u0977 \ \u0979 - \ \u097f \ \u0985 - \ \u098c \ \u098f \ \u0990 \ \u0993 - \ \u09a8 \ \u09aa - \ \u09b0 \ \u09b2 \ \u09b6 - \ \u09b9 \ \u09bd \ \u09ce \ \u09dc \ \u09dd \ \u09df - \ \u09e1 \ \u09f0 \ \u09f1 \ \u0a05 - \ \u0a0a \ \u0a0f \ \u0a10 \ \u0a13 - \ \u0a28 \ \u0a2a - \ \u0a30 \ \u0a32 \ \u0a33 \ \u0a35 \ \u0a36 \ \u0a38 \ \u0a39 \ \u0a59 - \ \u0a5c \ \u0a5e \ \u0a72 - \ \u0a74 \ \u0a85 - \ \u0a8d \ \u0a8f - \ \u0a91 \ \u0a93 - \ \u0aa8 \ \u0aaa - \ \u0ab0 \ \u0ab2 \ \u0ab3 \ \u0ab5 - \ \u0ab9 \ \u0abd \ \u0ad0 \ \u0ae0 \ \u0ae1 \ \u0b05 - \ \u0b0c \ \u0b0f \ \u0b10 \ \u0b13 - \ \u0b28 \ \u0b2a - \ \u0b30 \ \u0b32 \ \u0b33 \ \u0b35 - \ \u0b39 \ \u0b3d \ \u0b5c \ \u0b5d \ \u0b5f - \ \u0b61 \ \u0b71 \ \u0b83 \ \u0b85 - \ \u0b8a \ \u0b8e - \ \u0b90 \ \u0b92 - \ \u0b95 \ \u0b99 \ \u0b9a \ \u0b9c \ \u0b9e \ \u0b9f \ \u0ba3 \ \u0ba4 \ \u0ba8 - \ \u0baa \ \u0bae - \ \u0bb9 \ \u0bd0 \ \u0c05 - \ \u0c0c \ \u0c0e - \ \u0c10 \ \u0c12 - \ \u0c28 \ \u0c2a - \ \u0c33 \ \u0c35 - \ \u0c39 \ \u0c3d \ \u0c58 \ \u0c59 \ \u0c60 \ \u0c61 \ \u0c85 - \ \u0c8c \ \u0c8e - \ \u0c90 \ \u0c92 - \ \u0ca8 \ \u0caa - \ \u0cb3 \ \u0cb5 - \ \u0cb9 \ \u0cbd \ \u0cde \ \u0ce0 \ \u0ce1 \ \u0cf1 \ \u0cf2 \ \u0d05 - \ \u0d0c \ \u0d0e - \ \u0d10 \ \u0d12 - \ \u0d3a \ \u0d3d \ \u0d4e \ \u0d60 \ \u0d61 \ \u0d7a - \ \u0d7f \ \u0d85 - \ \u0d96 \ \u0d9a - \ \u0db1 \ \u0db3 - \ \u0dbb \ \u0dbd \ \u0dc0 - \ \u0dc6 \ \u0e01 - \ \u0e30 \ \u0e32 \ \u0e33 \ \u0e40 - \ \u0e46 \ \u0e81 \ \u0e82 \ \u0e84 \ \u0e87 \ \u0e88 \ \u0e8a \ \u0e8d \ \u0e94 - \ \u0e97 \ \u0e99 - \ \u0e9f \ \u0ea1 - \ \u0ea3 \ \u0ea5 \ \u0ea7 \ \u0eaa \ \u0eab \ \u0ead - \ \u0eb0 \ \u0eb2 \ \u0eb3 \ \u0ebd \ \u0ec0 - \ \u0ec4 \ \u0ec6 \ \u0edc - \ \u0edf \ \u0f00 \ \u0f40 - \ \u0f47 \ \u0f49 - \ \u0f6c \ \u0f88 - \ \u0f8c \ \u1000 - \ \u102a \ \u103f \ \u1050 - \ \u1055 \ \u105a - \ \u105d \ \u1061 \ \u1065 \ \u1066 \ \u106e - \ \u1070 \ \u1075 - \ \u1081 \ \u108e \ \u10a0 - \ \u10c5 \ \u10c7 \ \u10cd \ \u10d0 - \ \u10fa \ \u10fc - \ \u1248 \ \u124a - \ \u124d \ \u1250 - \ \u1256 \ \u1258 \ \u125a - \ \u125d \ \u1260 - \ \u1288 \ \u128a - \ \u128d \ \u1290 - \ \u12b0 \ \u12b2 - \ \u12b5 \ \u12b8 - \ \u12be \ \u12c0 \ \u12c2 - \ \u12c5 \ \u12c8 - \ \u12d6 \ \u12d8 - \ \u1310 \ \u1312 - \ \u1315 \ \u1318 - \ \u135a \ \u1380 - \ \u138f \ \u13a0 - \ \u13f4 \ \u1401 - \ \u166c \ \u166f - \ \u167f \ \u1681 - \ \u169a \ \u16a0 - \ \u16ea \ \u16ee - \ \u16f0 \ \u1700 - \ \u170c \ \u170e - \ \u1711 \ \u1720 - \ \u1731 \ \u1740 - \ \u1751 \ \u1760 - \ \u176c \ \u176e - \ \u1770 \ \u1780 - \ \u17b3 \ \u17d7 \ \u17dc \ \u1820 - \ \u1877 \ \u1880 - \ \u18a8 \ \u18aa \ \u18b0 - \ \u18f5 \ \u1900 - \ \u191c \ \u1950 - \ \u196d \ \u1970 - \ \u1974 \ \u1980 - \ \u19ab \ \u19c1 - \ \u19c7 \ \u1a00 - \ \u1a16 \ \u1a20 - \ \u1a54 \ \u1aa7 \ \u1b05 - \ \u1b33 \ \u1b45 - \ \u1b4b \ \u1b83 - \ \u1ba0 \ \u1bae \ \u1baf \ \u1bba - \ \u1be5 \ \u1c00 - \ \u1c23 \ \u1c4d - \ \u1c4f \ \u1c5a - \ \u1c7d \ \u1ce9 - \ \u1cec \ \u1cee - \ \u1cf1 \ \u1cf5 \ \u1cf6 \ \u1d00 - \ \u1dbf \ \u1e00 - \ \u1f15 \ \u1f18 - \ \u1f1d \ \u1f20 - \ \u1f45 \ \u1f48 - \ \u1f4d \ \u1f50 - \ \u1f57 \ \u1f59 \ \u1f5b \ \u1f5d \ \u1f5f - \ \u1f7d \ \u1f80 - \ \u1fb4 \ \u1fb6 - \ \u1fbc \ \u1fbe \ \u1fc2 - \ \u1fc4 \ \u1fc6 - \ \u1fcc \ \u1fd0 - \ \u1fd3 \ \u1fd6 - \ \u1fdb \ \u1fe0 - \ \u1fec \ \u1ff2 - \ \u1ff4 \ \u1ff6 - \ \u1ffc \ \u2071 \ \u207f \ \u2090 - \ \u209c \ \u2102 \ \u2107 \ \u210a - \ \u2113 \ \u2115 \ \u2119 - \ \u211d \ \u2124 \ \u2126 \ \u2128 \ \u212a - \ \u212d \ \u212f - \ \u2139 \ \u213c - \ \u213f \ \u2145 - \ \u2149 \ \u214e \ \u2160 - \ \u2188 \ \u2c00 - \ \u2c2e \ \u2c30 - \ \u2c5e \ \u2c60 - \ \u2ce4 \ \u2ceb - \ \u2cee \ \u2cf2 \ \u2cf3 \ \u2d00 - \ \u2d25 \ \u2d27 \ \u2d2d \ \u2d30 - \ \u2d67 \ \u2d6f \ \u2d80 - \ \u2d96 \ \u2da0 - \ \u2da6 \ \u2da8 - \ \u2dae \ \u2db0 - \ \u2db6 \ \u2db8 - \ \u2dbe \ \u2dc0 - \ \u2dc6 \ \u2dc8 - \ \u2dce \ \u2dd0 - \ \u2dd6 \ \u2dd8 - \ \u2dde \ \u2e2f \ \u3005 - \ \u3007 \ \u3021 - \ \u3029 \ \u3031 - \ \u3035 \ \u3038 - \ \u303c \ \u3041 - \ \u3096 \ \u309d - \ \u309f \ \u30a1 - \ \u30fa \ \u30fc - \ \u30ff \ \u3105 - \ \u312d \ \u3131 - \ \u318e \ \u31a0 - \ \u31ba \ \u31f0 - \ \u31ff \ \u3400 - \ \u4db5 \ \u4e00 - \ \u9fcc \ \ua000 - \ \ua48c \ \ua4d0 - \ \ua4fd \ \ua500 - \ \ua60c \ \ua610 - \ \ua61f \ \ua62a \ \ua62b \ \ua640 - \ \ua66e \ \ua67f - \ \ua697 \ \ua6a0 - \ \ua6ef \ \ua717 - \ \ua71f \ \ua722 - \ \ua788 \ \ua78b - \ \ua78e \ \ua790 - \ \ua793 \ \ua7a0 - \ \ua7aa \ \ua7f8 - \ \ua801 \ \ua803 - \ \ua805 \ \ua807 - \ \ua80a \ \ ua80
var nonASCIIidentifierChars = "\\u0300-\\u036f\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u0620-\\u0649\\u0672-\\u06d3\\u06e7-\\u06e8\\u06fb-\\u06fc\\u0730-\\u074a\\u0800-\\u0814\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0840-\\u0857\\u08e4-\\u08fe\\u0900-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962-\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09d7\\u09df-\\u09e0\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2-\\u0ae3\\u0ae6-\\u0aef\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b56\\u0b57\\u0b5f-\\u0b60\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c01-\\u0c03\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62-\\u0c63\\u0c66-\\u0c6f\\u0c82\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2-\\u0ce3\\u0ce6-\\u0cef\\u0d02\\u0d03\\u0d46-\\u0d48\\u0d57\\u0d62-\\u0d63\\u0d66-\\u0d6f\\u0d82\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0df2\\u0df3\\u0e34-\\u0e3a\\u0e40-\\u0e45\\u0e50-\\u0e59\\u0eb4-\\u0eb9\\u0ec8-\\u0ecd\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f41-\\u0f47\\u0f71-\\u0f84\\u0f86-\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u1000-\\u1029\\u1040-\\u1049\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u170e-\\u1710\\u1720-\\u1730\\u1740-\\u1750\\u1772\\u1773\\u1780-\\u17b2\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u1810-\\u1819\\u1920-\\u192b\\u1930-\\u193b\\u1951-\\u196d\\u19b0-\\u19c0\\u19c8-\\u19c9\\u19d0-\\u19d9\\u1a00-\\u1a15\\u1a20-\\u1a53\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1b46-\\u1b4b\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c00-\\u1c22\\u1c40-\\u1c49\\u1c5b-\\u1c7d\\u1cd0-\\u1cd2\\u1d00-\\u1dbe\\u1e01-\\u1f15\\u200c\\u200d\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2d81-\\u2d96\\u2de0-\\u2dff\\u3021-\\u3028\\u3099\\u309a\\ua640-\\ua66d\\ua674-\\ua67d\\ua69f\\ua6f0-\\ua6f1\\ua7f8-\\ua800\\ua806\\ua80b\\ua823-\\ua827\\ua880-\\ua881\\ua8b4-\\ua8c4\\ua8d0-\\ua8d9\\ua8f3-\\ua8f7\\ua900-\\ua909\\ua926-\\ua92d\\ua930-\\ua945\\ua980-\\ua983\\ua9b3-\\ua9c0\\uaa00-\\uaa27\\uaa40-\\uaa41\\uaa4c-\\uaa4d\\uaa50-\\uaa59\\uaa7b\\uaae0-\\uaae9\\uaaf2-\\uaaf3\\uabc0-\\uabe1\\uabec\\uabed\\uabf0-\\uabf9\\ufb20-\\ufb28\\ufe00-\\ufe0f\\ufe20-\\ufe26\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f" ;
//var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
//var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
var identifierStart = "(?:\\\\u[0-9a-fA-F]{4}|[" + baseASCIIidentifierStartChars + nonASCIIidentifierStartChars + "])" ;
var identifierChars = "(?:\\\\u[0-9a-fA-F]{4}|[" + baseASCIIidentifierChars + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "])*" ;
exports . identifier = new RegExp ( identifierStart + identifierChars , 'g' ) ;
exports . identifierStart = new RegExp ( identifierStart ) ;
exports . identifierMatch = new RegExp ( "(?:\\\\u[0-9a-fA-F]{4}|[" + baseASCIIidentifierChars + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "])+" ) ;
var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/ ; // jshint ignore:line
// Whether a single character denotes a newline.
exports . newline = /[\n\r\u2028\u2029]/ ;
// Matches a whole line break (where CRLF is considered a single
// line break). Used to count lines.
// in javascript, these two differ
// in python they are the same, different methods are called on them
exports . lineBreak = new RegExp ( '\r\n|' + exports . newline . source ) ;
exports . allLineBreaks = new RegExp ( exports . lineBreak . source , 'g' ) ;
/***/ } ) ,
/* 6 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var BaseOptions = ( _ _webpack _require _ _ ( 7 ) . Options ) ;
2022-01-21 08:28:41 +00:00
var validPositionValues = [ 'before-newline' , 'after-newline' , 'preserve-newline' ] ;
function Options ( options ) {
BaseOptions . call ( this , options , 'js' ) ;
// compatibility, re
var raw _brace _style = this . raw _options . brace _style || null ;
if ( raw _brace _style === "expand-strict" ) { //graceful handling of deprecated option
this . raw _options . brace _style = "expand" ;
} else if ( raw _brace _style === "collapse-preserve-inline" ) { //graceful handling of deprecated option
this . raw _options . brace _style = "collapse,preserve-inline" ;
} else if ( this . raw _options . braces _on _own _line !== undefined ) { //graceful handling of deprecated option
this . raw _options . brace _style = this . raw _options . braces _on _own _line ? "expand" : "collapse" ;
// } else if (!raw_brace_style) { //Nothing exists to set it
// raw_brace_style = "collapse";
}
//preserve-inline in delimited string will trigger brace_preserve_inline, everything
//else is considered a brace_style and the last one only will have an effect
var brace _style _split = this . _get _selection _list ( 'brace_style' , [ 'collapse' , 'expand' , 'end-expand' , 'none' , 'preserve-inline' ] ) ;
this . brace _preserve _inline = false ; //Defaults in case one or other was not specified in meta-option
this . brace _style = "collapse" ;
for ( var bs = 0 ; bs < brace _style _split . length ; bs ++ ) {
if ( brace _style _split [ bs ] === "preserve-inline" ) {
this . brace _preserve _inline = true ;
} else {
this . brace _style = brace _style _split [ bs ] ;
}
}
this . unindent _chained _methods = this . _get _boolean ( 'unindent_chained_methods' ) ;
this . break _chained _methods = this . _get _boolean ( 'break_chained_methods' ) ;
this . space _in _paren = this . _get _boolean ( 'space_in_paren' ) ;
this . space _in _empty _paren = this . _get _boolean ( 'space_in_empty_paren' ) ;
this . jslint _happy = this . _get _boolean ( 'jslint_happy' ) ;
this . space _after _anon _function = this . _get _boolean ( 'space_after_anon_function' ) ;
this . space _after _named _function = this . _get _boolean ( 'space_after_named_function' ) ;
this . keep _array _indentation = this . _get _boolean ( 'keep_array_indentation' ) ;
this . space _before _conditional = this . _get _boolean ( 'space_before_conditional' , true ) ;
this . unescape _strings = this . _get _boolean ( 'unescape_strings' ) ;
this . e4x = this . _get _boolean ( 'e4x' ) ;
this . comma _first = this . _get _boolean ( 'comma_first' ) ;
this . operator _position = this . _get _selection ( 'operator_position' , validPositionValues ) ;
// For testing of beautify preserve:start directive
this . test _output _raw = this . _get _boolean ( 'test_output_raw' ) ;
// force this._options.space_after_anon_function to true if this._options.jslint_happy
if ( this . jslint _happy ) {
this . space _after _anon _function = true ;
}
}
Options . prototype = new BaseOptions ( ) ;
module . exports . Options = Options ;
/***/ } ) ,
/* 7 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function Options ( options , merge _child _field ) {
this . raw _options = _mergeOpts ( options , merge _child _field ) ;
// Support passing the source text back with no change
this . disabled = this . _get _boolean ( 'disabled' ) ;
this . eol = this . _get _characters ( 'eol' , 'auto' ) ;
this . end _with _newline = this . _get _boolean ( 'end_with_newline' ) ;
this . indent _size = this . _get _number ( 'indent_size' , 4 ) ;
this . indent _char = this . _get _characters ( 'indent_char' , ' ' ) ;
this . indent _level = this . _get _number ( 'indent_level' ) ;
this . preserve _newlines = this . _get _boolean ( 'preserve_newlines' , true ) ;
this . max _preserve _newlines = this . _get _number ( 'max_preserve_newlines' , 32786 ) ;
if ( ! this . preserve _newlines ) {
this . max _preserve _newlines = 0 ;
}
this . indent _with _tabs = this . _get _boolean ( 'indent_with_tabs' , this . indent _char === '\t' ) ;
if ( this . indent _with _tabs ) {
this . indent _char = '\t' ;
// indent_size behavior changed after 1.8.6
// It used to be that indent_size would be
// set to 1 for indent_with_tabs. That is no longer needed and
// actually doesn't make sense - why not use spaces? Further,
// that might produce unexpected behavior - tabs being used
// for single-column alignment. So, when indent_with_tabs is true
// and indent_size is 1, reset indent_size to 4.
if ( this . indent _size === 1 ) {
this . indent _size = 4 ;
}
}
// Backwards compat with 1.3.x
this . wrap _line _length = this . _get _number ( 'wrap_line_length' , this . _get _number ( 'max_char' ) ) ;
this . indent _empty _lines = this . _get _boolean ( 'indent_empty_lines' ) ;
// valid templating languages ['django', 'erb', 'handlebars', 'php', 'smarty']
// For now, 'auto' = all off for javascript, all on for html (and inline javascript).
// other values ignored
this . templating = this . _get _selection _list ( 'templating' , [ 'auto' , 'none' , 'django' , 'erb' , 'handlebars' , 'php' , 'smarty' ] , [ 'auto' ] ) ;
}
Options . prototype . _get _array = function ( name , default _value ) {
var option _value = this . raw _options [ name ] ;
var result = default _value || [ ] ;
if ( typeof option _value === 'object' ) {
if ( option _value !== null && typeof option _value . concat === 'function' ) {
result = option _value . concat ( ) ;
}
} else if ( typeof option _value === 'string' ) {
result = option _value . split ( /[^a-zA-Z0-9_\/\-]+/ ) ;
}
return result ;
} ;
Options . prototype . _get _boolean = function ( name , default _value ) {
var option _value = this . raw _options [ name ] ;
var result = option _value === undefined ? ! ! default _value : ! ! option _value ;
return result ;
} ;
Options . prototype . _get _characters = function ( name , default _value ) {
var option _value = this . raw _options [ name ] ;
var result = default _value || '' ;
if ( typeof option _value === 'string' ) {
result = option _value . replace ( /\\r/ , '\r' ) . replace ( /\\n/ , '\n' ) . replace ( /\\t/ , '\t' ) ;
}
return result ;
} ;
Options . prototype . _get _number = function ( name , default _value ) {
var option _value = this . raw _options [ name ] ;
default _value = parseInt ( default _value , 10 ) ;
if ( isNaN ( default _value ) ) {
default _value = 0 ;
}
var result = parseInt ( option _value , 10 ) ;
if ( isNaN ( result ) ) {
result = default _value ;
}
return result ;
} ;
Options . prototype . _get _selection = function ( name , selection _list , default _value ) {
var result = this . _get _selection _list ( name , selection _list , default _value ) ;
if ( result . length !== 1 ) {
throw new Error (
"Invalid Option Value: The option '" + name + "' can only be one of the following values:\n" +
selection _list + "\nYou passed in: '" + this . raw _options [ name ] + "'" ) ;
}
return result [ 0 ] ;
} ;
Options . prototype . _get _selection _list = function ( name , selection _list , default _value ) {
if ( ! selection _list || selection _list . length === 0 ) {
throw new Error ( "Selection list cannot be empty." ) ;
}
default _value = default _value || [ selection _list [ 0 ] ] ;
if ( ! this . _is _valid _selection ( default _value , selection _list ) ) {
throw new Error ( "Invalid Default Value!" ) ;
}
var result = this . _get _array ( name , default _value ) ;
if ( ! this . _is _valid _selection ( result , selection _list ) ) {
throw new Error (
"Invalid Option Value: The option '" + name + "' can contain only the following values:\n" +
selection _list + "\nYou passed in: '" + this . raw _options [ name ] + "'" ) ;
}
return result ;
} ;
Options . prototype . _is _valid _selection = function ( result , selection _list ) {
return result . length && selection _list . length &&
! result . some ( function ( item ) { return selection _list . indexOf ( item ) === - 1 ; } ) ;
} ;
// merges child options up with the parent options object
// Example: obj = {a: 1, b: {a: 2}}
// mergeOpts(obj, 'b')
//
// Returns: {a: 2}
function _mergeOpts ( allOptions , childFieldName ) {
var finalOpts = { } ;
allOptions = _normalizeOpts ( allOptions ) ;
var name ;
for ( name in allOptions ) {
if ( name !== childFieldName ) {
finalOpts [ name ] = allOptions [ name ] ;
}
}
//merge in the per type settings for the childFieldName
if ( childFieldName && allOptions [ childFieldName ] ) {
for ( name in allOptions [ childFieldName ] ) {
finalOpts [ name ] = allOptions [ childFieldName ] [ name ] ;
}
}
return finalOpts ;
}
function _normalizeOpts ( options ) {
var convertedOpts = { } ;
var key ;
for ( key in options ) {
var newKey = key . replace ( /-/g , "_" ) ;
convertedOpts [ newKey ] = options [ key ] ;
}
return convertedOpts ;
}
module . exports . Options = Options ;
module . exports . normalizeOpts = _normalizeOpts ;
module . exports . mergeOpts = _mergeOpts ;
/***/ } ) ,
/* 8 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var InputScanner = ( _ _webpack _require _ _ ( 9 ) . InputScanner ) ;
var BaseTokenizer = ( _ _webpack _require _ _ ( 10 ) . Tokenizer ) ;
var BASETOKEN = ( _ _webpack _require _ _ ( 10 ) . TOKEN ) ;
var Directives = ( _ _webpack _require _ _ ( 14 ) . Directives ) ;
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var acorn = _ _webpack _require _ _ ( 5 ) ;
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var Pattern = ( _ _webpack _require _ _ ( 13 ) . Pattern ) ;
var TemplatablePattern = ( _ _webpack _require _ _ ( 15 ) . TemplatablePattern ) ;
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function in _array ( what , arr ) {
return arr . indexOf ( what ) !== - 1 ;
}
var TOKEN = {
START _EXPR : 'TK_START_EXPR' ,
END _EXPR : 'TK_END_EXPR' ,
START _BLOCK : 'TK_START_BLOCK' ,
END _BLOCK : 'TK_END_BLOCK' ,
WORD : 'TK_WORD' ,
RESERVED : 'TK_RESERVED' ,
SEMICOLON : 'TK_SEMICOLON' ,
STRING : 'TK_STRING' ,
EQUALS : 'TK_EQUALS' ,
OPERATOR : 'TK_OPERATOR' ,
COMMA : 'TK_COMMA' ,
BLOCK _COMMENT : 'TK_BLOCK_COMMENT' ,
COMMENT : 'TK_COMMENT' ,
DOT : 'TK_DOT' ,
UNKNOWN : 'TK_UNKNOWN' ,
START : BASETOKEN . START ,
RAW : BASETOKEN . RAW ,
EOF : BASETOKEN . EOF
} ;
var directives _core = new Directives ( /\/\*/ , /\*\// ) ;
var number _pattern = /0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/ ;
var digit = /[0-9]/ ;
// Dot "." must be distinguished from "..." and decimal
var dot _pattern = /[^\d\.]/ ;
var positionable _operators = (
">>> === !== " +
"<< && >= ** != == <= >> || ?? |> " +
"< / - + > : & % ? ^ | *" ) . split ( ' ' ) ;
// IMPORTANT: this must be sorted longest to shortest or tokenizing many not work.
// Also, you must update possitionable operators separately from punct
var punct =
">>>= " +
"... >>= <<= === >>> !== **= " +
"=> ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> " +
"= ! ? > < : / ^ - + * & % ~ |" ;
punct = punct . replace ( /[-[\]{}()*+?.,\\^$|#]/g , "\\$&" ) ;
// ?. but not if followed by a number
punct = '\\?\\.(?!\\d) ' + punct ;
punct = punct . replace ( / /g , '|' ) ;
var punct _pattern = new RegExp ( punct ) ;
// words which should always start on new line.
var line _starters = 'continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export' . split ( ',' ) ;
var reserved _words = line _starters . concat ( [ 'do' , 'in' , 'of' , 'else' , 'get' , 'set' , 'new' , 'catch' , 'finally' , 'typeof' , 'yield' , 'async' , 'await' , 'from' , 'as' ] ) ;
var reserved _word _pattern = new RegExp ( '^(?:' + reserved _words . join ( '|' ) + ')$' ) ;
// var template_pattern = /(?:(?:<\?php|<\?=)[\s\S]*?\?>)|(?:<%[\s\S]*?%>)/g;
var in _html _comment ;
var Tokenizer = function ( input _string , options ) {
BaseTokenizer . call ( this , input _string , options ) ;
this . _patterns . whitespace = this . _patterns . whitespace . matching (
/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/ . source ,
/\u2028\u2029/ . source ) ;
var pattern _reader = new Pattern ( this . _input ) ;
var templatable = new TemplatablePattern ( this . _input )
. read _options ( this . _options ) ;
this . _ _patterns = {
template : templatable ,
identifier : templatable . starting _with ( acorn . identifier ) . matching ( acorn . identifierMatch ) ,
number : pattern _reader . matching ( number _pattern ) ,
punct : pattern _reader . matching ( punct _pattern ) ,
// comment ends just before nearest linefeed or end of file
comment : pattern _reader . starting _with ( /\/\// ) . until ( /[\n\r\u2028\u2029]/ ) ,
// /* ... */ comment ends with nearest */ or end of file
block _comment : pattern _reader . starting _with ( /\/\*/ ) . until _after ( /\*\// ) ,
html _comment _start : pattern _reader . matching ( /<!--/ ) ,
html _comment _end : pattern _reader . matching ( /-->/ ) ,
include : pattern _reader . starting _with ( /#include/ ) . until _after ( acorn . lineBreak ) ,
shebang : pattern _reader . starting _with ( /#!/ ) . until _after ( acorn . lineBreak ) ,
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xml : pattern _reader . matching ( /[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/ ) ,
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single _quote : templatable . until ( /['\\\n\r\u2028\u2029]/ ) ,
double _quote : templatable . until ( /["\\\n\r\u2028\u2029]/ ) ,
template _text : templatable . until ( /[`\\$]/ ) ,
template _expression : templatable . until ( /[`}\\]/ )
} ;
} ;
Tokenizer . prototype = new BaseTokenizer ( ) ;
Tokenizer . prototype . _is _comment = function ( current _token ) {
return current _token . type === TOKEN . COMMENT || current _token . type === TOKEN . BLOCK _COMMENT || current _token . type === TOKEN . UNKNOWN ;
} ;
Tokenizer . prototype . _is _opening = function ( current _token ) {
return current _token . type === TOKEN . START _BLOCK || current _token . type === TOKEN . START _EXPR ;
} ;
Tokenizer . prototype . _is _closing = function ( current _token , open _token ) {
return ( current _token . type === TOKEN . END _BLOCK || current _token . type === TOKEN . END _EXPR ) &&
( open _token && (
( current _token . text === ']' && open _token . text === '[' ) ||
( current _token . text === ')' && open _token . text === '(' ) ||
( current _token . text === '}' && open _token . text === '{' ) ) ) ;
} ;
Tokenizer . prototype . _reset = function ( ) {
in _html _comment = false ;
} ;
Tokenizer . prototype . _get _next _token = function ( previous _token , open _token ) { // jshint unused:false
var token = null ;
this . _readWhitespace ( ) ;
var c = this . _input . peek ( ) ;
if ( c === null ) {
return this . _create _token ( TOKEN . EOF , '' ) ;
}
token = token || this . _read _non _javascript ( c ) ;
token = token || this . _read _string ( c ) ;
token = token || this . _read _word ( previous _token ) ;
token = token || this . _read _singles ( c ) ;
token = token || this . _read _comment ( c ) ;
token = token || this . _read _regexp ( c , previous _token ) ;
token = token || this . _read _xml ( c , previous _token ) ;
token = token || this . _read _punctuation ( ) ;
token = token || this . _create _token ( TOKEN . UNKNOWN , this . _input . next ( ) ) ;
return token ;
} ;
Tokenizer . prototype . _read _word = function ( previous _token ) {
var resulting _string ;
resulting _string = this . _ _patterns . identifier . read ( ) ;
if ( resulting _string !== '' ) {
resulting _string = resulting _string . replace ( acorn . allLineBreaks , '\n' ) ;
if ( ! ( previous _token . type === TOKEN . DOT ||
( previous _token . type === TOKEN . RESERVED && ( previous _token . text === 'set' || previous _token . text === 'get' ) ) ) &&
reserved _word _pattern . test ( resulting _string ) ) {
if ( resulting _string === 'in' || resulting _string === 'of' ) { // hack for 'in' and 'of' operators
return this . _create _token ( TOKEN . OPERATOR , resulting _string ) ;
}
return this . _create _token ( TOKEN . RESERVED , resulting _string ) ;
}
return this . _create _token ( TOKEN . WORD , resulting _string ) ;
}
resulting _string = this . _ _patterns . number . read ( ) ;
if ( resulting _string !== '' ) {
return this . _create _token ( TOKEN . WORD , resulting _string ) ;
}
} ;
Tokenizer . prototype . _read _singles = function ( c ) {
var token = null ;
if ( c === '(' || c === '[' ) {
token = this . _create _token ( TOKEN . START _EXPR , c ) ;
} else if ( c === ')' || c === ']' ) {
token = this . _create _token ( TOKEN . END _EXPR , c ) ;
} else if ( c === '{' ) {
token = this . _create _token ( TOKEN . START _BLOCK , c ) ;
} else if ( c === '}' ) {
token = this . _create _token ( TOKEN . END _BLOCK , c ) ;
} else if ( c === ';' ) {
token = this . _create _token ( TOKEN . SEMICOLON , c ) ;
} else if ( c === '.' && dot _pattern . test ( this . _input . peek ( 1 ) ) ) {
token = this . _create _token ( TOKEN . DOT , c ) ;
} else if ( c === ',' ) {
token = this . _create _token ( TOKEN . COMMA , c ) ;
}
if ( token ) {
this . _input . next ( ) ;
}
return token ;
} ;
Tokenizer . prototype . _read _punctuation = function ( ) {
var resulting _string = this . _ _patterns . punct . read ( ) ;
if ( resulting _string !== '' ) {
if ( resulting _string === '=' ) {
return this . _create _token ( TOKEN . EQUALS , resulting _string ) ;
} else if ( resulting _string === '?.' ) {
return this . _create _token ( TOKEN . DOT , resulting _string ) ;
} else {
return this . _create _token ( TOKEN . OPERATOR , resulting _string ) ;
}
}
} ;
Tokenizer . prototype . _read _non _javascript = function ( c ) {
var resulting _string = '' ;
if ( c === '#' ) {
if ( this . _is _first _token ( ) ) {
resulting _string = this . _ _patterns . shebang . read ( ) ;
if ( resulting _string ) {
return this . _create _token ( TOKEN . UNKNOWN , resulting _string . trim ( ) + '\n' ) ;
}
}
// handles extendscript #includes
resulting _string = this . _ _patterns . include . read ( ) ;
if ( resulting _string ) {
return this . _create _token ( TOKEN . UNKNOWN , resulting _string . trim ( ) + '\n' ) ;
}
c = this . _input . next ( ) ;
// Spidermonkey-specific sharp variables for circular references. Considered obsolete.
var sharp = '#' ;
if ( this . _input . hasNext ( ) && this . _input . testChar ( digit ) ) {
do {
c = this . _input . next ( ) ;
sharp += c ;
} while ( this . _input . hasNext ( ) && c !== '#' && c !== '=' ) ;
if ( c === '#' ) {
//
} else if ( this . _input . peek ( ) === '[' && this . _input . peek ( 1 ) === ']' ) {
sharp += '[]' ;
this . _input . next ( ) ;
this . _input . next ( ) ;
} else if ( this . _input . peek ( ) === '{' && this . _input . peek ( 1 ) === '}' ) {
sharp += '{}' ;
this . _input . next ( ) ;
this . _input . next ( ) ;
}
return this . _create _token ( TOKEN . WORD , sharp ) ;
}
this . _input . back ( ) ;
} else if ( c === '<' && this . _is _first _token ( ) ) {
resulting _string = this . _ _patterns . html _comment _start . read ( ) ;
if ( resulting _string ) {
while ( this . _input . hasNext ( ) && ! this . _input . testChar ( acorn . newline ) ) {
resulting _string += this . _input . next ( ) ;
}
in _html _comment = true ;
return this . _create _token ( TOKEN . COMMENT , resulting _string ) ;
}
} else if ( in _html _comment && c === '-' ) {
resulting _string = this . _ _patterns . html _comment _end . read ( ) ;
if ( resulting _string ) {
in _html _comment = false ;
return this . _create _token ( TOKEN . COMMENT , resulting _string ) ;
}
}
return null ;
} ;
Tokenizer . prototype . _read _comment = function ( c ) {
var token = null ;
if ( c === '/' ) {
var comment = '' ;
if ( this . _input . peek ( 1 ) === '*' ) {
// peek for comment /* ... */
comment = this . _ _patterns . block _comment . read ( ) ;
var directives = directives _core . get _directives ( comment ) ;
if ( directives && directives . ignore === 'start' ) {
comment += directives _core . readIgnored ( this . _input ) ;
}
comment = comment . replace ( acorn . allLineBreaks , '\n' ) ;
token = this . _create _token ( TOKEN . BLOCK _COMMENT , comment ) ;
token . directives = directives ;
} else if ( this . _input . peek ( 1 ) === '/' ) {
// peek for comment // ...
comment = this . _ _patterns . comment . read ( ) ;
token = this . _create _token ( TOKEN . COMMENT , comment ) ;
}
}
return token ;
} ;
Tokenizer . prototype . _read _string = function ( c ) {
if ( c === '`' || c === "'" || c === '"' ) {
var resulting _string = this . _input . next ( ) ;
this . has _char _escapes = false ;
if ( c === '`' ) {
resulting _string += this . _read _string _recursive ( '`' , true , '${' ) ;
} else {
resulting _string += this . _read _string _recursive ( c ) ;
}
if ( this . has _char _escapes && this . _options . unescape _strings ) {
resulting _string = unescape _string ( resulting _string ) ;
}
if ( this . _input . peek ( ) === c ) {
resulting _string += this . _input . next ( ) ;
}
resulting _string = resulting _string . replace ( acorn . allLineBreaks , '\n' ) ;
return this . _create _token ( TOKEN . STRING , resulting _string ) ;
}
return null ;
} ;
Tokenizer . prototype . _allow _regexp _or _xml = function ( previous _token ) {
// regex and xml can only appear in specific locations during parsing
return ( previous _token . type === TOKEN . RESERVED && in _array ( previous _token . text , [ 'return' , 'case' , 'throw' , 'else' , 'do' , 'typeof' , 'yield' ] ) ) ||
( previous _token . type === TOKEN . END _EXPR && previous _token . text === ')' &&
previous _token . opened . previous . type === TOKEN . RESERVED && in _array ( previous _token . opened . previous . text , [ 'if' , 'while' , 'for' ] ) ) ||
( in _array ( previous _token . type , [ TOKEN . COMMENT , TOKEN . START _EXPR , TOKEN . START _BLOCK , TOKEN . START ,
TOKEN . END _BLOCK , TOKEN . OPERATOR , TOKEN . EQUALS , TOKEN . EOF , TOKEN . SEMICOLON , TOKEN . COMMA
] ) ) ;
} ;
Tokenizer . prototype . _read _regexp = function ( c , previous _token ) {
if ( c === '/' && this . _allow _regexp _or _xml ( previous _token ) ) {
// handle regexp
//
var resulting _string = this . _input . next ( ) ;
var esc = false ;
var in _char _class = false ;
while ( this . _input . hasNext ( ) &&
( ( esc || in _char _class || this . _input . peek ( ) !== c ) &&
! this . _input . testChar ( acorn . newline ) ) ) {
resulting _string += this . _input . peek ( ) ;
if ( ! esc ) {
esc = this . _input . peek ( ) === '\\' ;
if ( this . _input . peek ( ) === '[' ) {
in _char _class = true ;
} else if ( this . _input . peek ( ) === ']' ) {
in _char _class = false ;
}
} else {
esc = false ;
}
this . _input . next ( ) ;
}
if ( this . _input . peek ( ) === c ) {
resulting _string += this . _input . next ( ) ;
// regexps may have modifiers /regexp/MOD , so fetch those, too
// Only [gim] are valid, but if the user puts in garbage, do what we can to take it.
resulting _string += this . _input . read ( acorn . identifier ) ;
}
return this . _create _token ( TOKEN . STRING , resulting _string ) ;
}
return null ;
} ;
Tokenizer . prototype . _read _xml = function ( c , previous _token ) {
if ( this . _options . e4x && c === "<" && this . _allow _regexp _or _xml ( previous _token ) ) {
var xmlStr = '' ;
var match = this . _ _patterns . xml . read _match ( ) ;
// handle e4x xml literals
//
if ( match ) {
// Trim root tag to attempt to
var rootTag = match [ 2 ] . replace ( /^{\s+/ , '{' ) . replace ( /\s+}$/ , '}' ) ;
var isCurlyRoot = rootTag . indexOf ( '{' ) === 0 ;
var depth = 0 ;
while ( match ) {
var isEndTag = ! ! match [ 1 ] ;
var tagName = match [ 2 ] ;
var isSingletonTag = ( ! ! match [ match . length - 1 ] ) || ( tagName . slice ( 0 , 8 ) === "![CDATA[" ) ;
if ( ! isSingletonTag &&
( tagName === rootTag || ( isCurlyRoot && tagName . replace ( /^{\s+/ , '{' ) . replace ( /\s+}$/ , '}' ) ) ) ) {
if ( isEndTag ) {
-- depth ;
} else {
++ depth ;
}
}
xmlStr += match [ 0 ] ;
if ( depth <= 0 ) {
break ;
}
match = this . _ _patterns . xml . read _match ( ) ;
}
// if we didn't close correctly, keep unformatted.
if ( ! match ) {
xmlStr += this . _input . match ( /[\s\S]*/g ) [ 0 ] ;
}
xmlStr = xmlStr . replace ( acorn . allLineBreaks , '\n' ) ;
return this . _create _token ( TOKEN . STRING , xmlStr ) ;
}
}
return null ;
} ;
function unescape _string ( s ) {
// You think that a regex would work for this
// return s.replace(/\\x([0-9a-f]{2})/gi, function(match, val) {
// return String.fromCharCode(parseInt(val, 16));
// })
// However, dealing with '\xff', '\\xff', '\\\xff' makes this more fun.
var out = '' ,
escaped = 0 ;
var input _scan = new InputScanner ( s ) ;
var matched = null ;
while ( input _scan . hasNext ( ) ) {
// Keep any whitespace, non-slash characters
// also keep slash pairs.
matched = input _scan . match ( /([\s]|[^\\]|\\\\)+/g ) ;
if ( matched ) {
out += matched [ 0 ] ;
}
if ( input _scan . peek ( ) === '\\' ) {
input _scan . next ( ) ;
if ( input _scan . peek ( ) === 'x' ) {
matched = input _scan . match ( /x([0-9A-Fa-f]{2})/g ) ;
} else if ( input _scan . peek ( ) === 'u' ) {
matched = input _scan . match ( /u([0-9A-Fa-f]{4})/g ) ;
} else {
out += '\\' ;
if ( input _scan . hasNext ( ) ) {
out += input _scan . next ( ) ;
}
continue ;
}
// If there's some error decoding, return the original string
if ( ! matched ) {
return s ;
}
escaped = parseInt ( matched [ 1 ] , 16 ) ;
if ( escaped > 0x7e && escaped <= 0xff && matched [ 0 ] . indexOf ( 'x' ) === 0 ) {
// we bail out on \x7f..\xff,
// leaving whole string escaped,
// as it's probably completely binary
return s ;
} else if ( escaped >= 0x00 && escaped < 0x20 ) {
// leave 0x00...0x1f escaped
out += '\\' + matched [ 0 ] ;
continue ;
} else if ( escaped === 0x22 || escaped === 0x27 || escaped === 0x5c ) {
// single-quote, apostrophe, backslash - escape these
out += '\\' + String . fromCharCode ( escaped ) ;
} else {
out += String . fromCharCode ( escaped ) ;
}
}
}
return out ;
}
// handle string
//
Tokenizer . prototype . _read _string _recursive = function ( delimiter , allow _unescaped _newlines , start _sub ) {
var current _char ;
var pattern ;
if ( delimiter === '\'' ) {
pattern = this . _ _patterns . single _quote ;
} else if ( delimiter === '"' ) {
pattern = this . _ _patterns . double _quote ;
} else if ( delimiter === '`' ) {
pattern = this . _ _patterns . template _text ;
} else if ( delimiter === '}' ) {
pattern = this . _ _patterns . template _expression ;
}
var resulting _string = pattern . read ( ) ;
var next = '' ;
while ( this . _input . hasNext ( ) ) {
next = this . _input . next ( ) ;
if ( next === delimiter ||
( ! allow _unescaped _newlines && acorn . newline . test ( next ) ) ) {
this . _input . back ( ) ;
break ;
} else if ( next === '\\' && this . _input . hasNext ( ) ) {
current _char = this . _input . peek ( ) ;
if ( current _char === 'x' || current _char === 'u' ) {
this . has _char _escapes = true ;
} else if ( current _char === '\r' && this . _input . peek ( 1 ) === '\n' ) {
this . _input . next ( ) ;
}
next += this . _input . next ( ) ;
} else if ( start _sub ) {
if ( start _sub === '${' && next === '$' && this . _input . peek ( ) === '{' ) {
next += this . _input . next ( ) ;
}
if ( start _sub === next ) {
if ( delimiter === '`' ) {
next += this . _read _string _recursive ( '}' , allow _unescaped _newlines , '`' ) ;
} else {
next += this . _read _string _recursive ( '`' , allow _unescaped _newlines , '${' ) ;
}
if ( this . _input . hasNext ( ) ) {
next += this . _input . next ( ) ;
}
}
}
next += pattern . read ( ) ;
resulting _string += next ;
}
return resulting _string ;
} ;
module . exports . Tokenizer = Tokenizer ;
module . exports . TOKEN = TOKEN ;
module . exports . positionable _operators = positionable _operators . slice ( ) ;
module . exports . line _starters = line _starters . slice ( ) ;
/***/ } ) ,
/* 9 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
var regexp _has _sticky = RegExp . prototype . hasOwnProperty ( 'sticky' ) ;
function InputScanner ( input _string ) {
this . _ _input = input _string || '' ;
this . _ _input _length = this . _ _input . length ;
this . _ _position = 0 ;
}
InputScanner . prototype . restart = function ( ) {
this . _ _position = 0 ;
} ;
InputScanner . prototype . back = function ( ) {
if ( this . _ _position > 0 ) {
this . _ _position -= 1 ;
}
} ;
InputScanner . prototype . hasNext = function ( ) {
return this . _ _position < this . _ _input _length ;
} ;
InputScanner . prototype . next = function ( ) {
var val = null ;
if ( this . hasNext ( ) ) {
val = this . _ _input . charAt ( this . _ _position ) ;
this . _ _position += 1 ;
}
return val ;
} ;
InputScanner . prototype . peek = function ( index ) {
var val = null ;
index = index || 0 ;
index += this . _ _position ;
if ( index >= 0 && index < this . _ _input _length ) {
val = this . _ _input . charAt ( index ) ;
}
return val ;
} ;
// This is a JavaScript only helper function (not in python)
// Javascript doesn't have a match method
// and not all implementation support "sticky" flag.
// If they do not support sticky then both this.match() and this.test() method
// must get the match and check the index of the match.
// If sticky is supported and set, this method will use it.
// Otherwise it will check that global is set, and fall back to the slower method.
InputScanner . prototype . _ _match = function ( pattern , index ) {
pattern . lastIndex = index ;
var pattern _match = pattern . exec ( this . _ _input ) ;
if ( pattern _match && ! ( regexp _has _sticky && pattern . sticky ) ) {
if ( pattern _match . index !== index ) {
pattern _match = null ;
}
}
return pattern _match ;
} ;
InputScanner . prototype . test = function ( pattern , index ) {
index = index || 0 ;
index += this . _ _position ;
if ( index >= 0 && index < this . _ _input _length ) {
return ! ! this . _ _match ( pattern , index ) ;
} else {
return false ;
}
} ;
InputScanner . prototype . testChar = function ( pattern , index ) {
// test one character regex match
var val = this . peek ( index ) ;
pattern . lastIndex = 0 ;
return val !== null && pattern . test ( val ) ;
} ;
InputScanner . prototype . match = function ( pattern ) {
var pattern _match = this . _ _match ( pattern , this . _ _position ) ;
if ( pattern _match ) {
this . _ _position += pattern _match [ 0 ] . length ;
} else {
pattern _match = null ;
}
return pattern _match ;
} ;
InputScanner . prototype . read = function ( starting _pattern , until _pattern , until _after ) {
var val = '' ;
var match ;
if ( starting _pattern ) {
match = this . match ( starting _pattern ) ;
if ( match ) {
val += match [ 0 ] ;
}
}
if ( until _pattern && ( match || ! starting _pattern ) ) {
val += this . readUntil ( until _pattern , until _after ) ;
}
return val ;
} ;
InputScanner . prototype . readUntil = function ( pattern , until _after ) {
var val = '' ;
var match _index = this . _ _position ;
pattern . lastIndex = this . _ _position ;
var pattern _match = pattern . exec ( this . _ _input ) ;
if ( pattern _match ) {
match _index = pattern _match . index ;
if ( until _after ) {
match _index += pattern _match [ 0 ] . length ;
}
} else {
match _index = this . _ _input _length ;
}
val = this . _ _input . substring ( this . _ _position , match _index ) ;
this . _ _position = match _index ;
return val ;
} ;
InputScanner . prototype . readUntilAfter = function ( pattern ) {
return this . readUntil ( pattern , true ) ;
} ;
InputScanner . prototype . get _regexp = function ( pattern , match _from ) {
var result = null ;
var flags = 'g' ;
if ( match _from && regexp _has _sticky ) {
flags = 'y' ;
}
// strings are converted to regexp
if ( typeof pattern === "string" && pattern !== '' ) {
// result = new RegExp(pattern.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'), flags);
result = new RegExp ( pattern , flags ) ;
} else if ( pattern ) {
result = new RegExp ( pattern . source , flags ) ;
}
return result ;
} ;
InputScanner . prototype . get _literal _regexp = function ( literal _string ) {
return RegExp ( literal _string . replace ( /[-\/\\^$*+?.()|[\]{}]/g , '\\$&' ) ) ;
} ;
/* css beautifier legacy helpers */
InputScanner . prototype . peekUntilAfter = function ( pattern ) {
var start = this . _ _position ;
var val = this . readUntilAfter ( pattern ) ;
this . _ _position = start ;
return val ;
} ;
InputScanner . prototype . lookBack = function ( testVal ) {
var start = this . _ _position - 1 ;
return start >= testVal . length && this . _ _input . substring ( start - testVal . length , start )
. toLowerCase ( ) === testVal ;
} ;
module . exports . InputScanner = InputScanner ;
/***/ } ) ,
/* 10 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var InputScanner = ( _ _webpack _require _ _ ( 9 ) . InputScanner ) ;
var Token = ( _ _webpack _require _ _ ( 4 ) . Token ) ;
var TokenStream = ( _ _webpack _require _ _ ( 11 ) . TokenStream ) ;
var WhitespacePattern = ( _ _webpack _require _ _ ( 12 ) . WhitespacePattern ) ;
2022-01-21 08:28:41 +00:00
var TOKEN = {
START : 'TK_START' ,
RAW : 'TK_RAW' ,
EOF : 'TK_EOF'
} ;
var Tokenizer = function ( input _string , options ) {
this . _input = new InputScanner ( input _string ) ;
this . _options = options || { } ;
this . _ _tokens = null ;
this . _patterns = { } ;
this . _patterns . whitespace = new WhitespacePattern ( this . _input ) ;
} ;
Tokenizer . prototype . tokenize = function ( ) {
this . _input . restart ( ) ;
this . _ _tokens = new TokenStream ( ) ;
this . _reset ( ) ;
var current ;
var previous = new Token ( TOKEN . START , '' ) ;
var open _token = null ;
var open _stack = [ ] ;
var comments = new TokenStream ( ) ;
while ( previous . type !== TOKEN . EOF ) {
current = this . _get _next _token ( previous , open _token ) ;
while ( this . _is _comment ( current ) ) {
comments . add ( current ) ;
current = this . _get _next _token ( previous , open _token ) ;
}
if ( ! comments . isEmpty ( ) ) {
current . comments _before = comments ;
comments = new TokenStream ( ) ;
}
current . parent = open _token ;
if ( this . _is _opening ( current ) ) {
open _stack . push ( open _token ) ;
open _token = current ;
} else if ( open _token && this . _is _closing ( current , open _token ) ) {
current . opened = open _token ;
open _token . closed = current ;
open _token = open _stack . pop ( ) ;
current . parent = open _token ;
}
current . previous = previous ;
previous . next = current ;
this . _ _tokens . add ( current ) ;
previous = current ;
}
return this . _ _tokens ;
} ;
Tokenizer . prototype . _is _first _token = function ( ) {
return this . _ _tokens . isEmpty ( ) ;
} ;
Tokenizer . prototype . _reset = function ( ) { } ;
Tokenizer . prototype . _get _next _token = function ( previous _token , open _token ) { // jshint unused:false
this . _readWhitespace ( ) ;
var resulting _string = this . _input . read ( /.+/g ) ;
if ( resulting _string ) {
return this . _create _token ( TOKEN . RAW , resulting _string ) ;
} else {
return this . _create _token ( TOKEN . EOF , '' ) ;
}
} ;
Tokenizer . prototype . _is _comment = function ( current _token ) { // jshint unused:false
return false ;
} ;
Tokenizer . prototype . _is _opening = function ( current _token ) { // jshint unused:false
return false ;
} ;
Tokenizer . prototype . _is _closing = function ( current _token , open _token ) { // jshint unused:false
return false ;
} ;
Tokenizer . prototype . _create _token = function ( type , text ) {
var token = new Token ( type , text ,
this . _patterns . whitespace . newline _count ,
this . _patterns . whitespace . whitespace _before _token ) ;
return token ;
} ;
Tokenizer . prototype . _readWhitespace = function ( ) {
return this . _patterns . whitespace . read ( ) ;
} ;
module . exports . Tokenizer = Tokenizer ;
module . exports . TOKEN = TOKEN ;
/***/ } ) ,
/* 11 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function TokenStream ( parent _token ) {
// private
this . _ _tokens = [ ] ;
this . _ _tokens _length = this . _ _tokens . length ;
this . _ _position = 0 ;
this . _ _parent _token = parent _token ;
}
TokenStream . prototype . restart = function ( ) {
this . _ _position = 0 ;
} ;
TokenStream . prototype . isEmpty = function ( ) {
return this . _ _tokens _length === 0 ;
} ;
TokenStream . prototype . hasNext = function ( ) {
return this . _ _position < this . _ _tokens _length ;
} ;
TokenStream . prototype . next = function ( ) {
var val = null ;
if ( this . hasNext ( ) ) {
val = this . _ _tokens [ this . _ _position ] ;
this . _ _position += 1 ;
}
return val ;
} ;
TokenStream . prototype . peek = function ( index ) {
var val = null ;
index = index || 0 ;
index += this . _ _position ;
if ( index >= 0 && index < this . _ _tokens _length ) {
val = this . _ _tokens [ index ] ;
}
return val ;
} ;
TokenStream . prototype . add = function ( token ) {
if ( this . _ _parent _token ) {
token . parent = this . _ _parent _token ;
}
this . _ _tokens . push ( token ) ;
this . _ _tokens _length += 1 ;
} ;
module . exports . TokenStream = TokenStream ;
/***/ } ) ,
/* 12 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Pattern = ( _ _webpack _require _ _ ( 13 ) . Pattern ) ;
2022-01-21 08:28:41 +00:00
function WhitespacePattern ( input _scanner , parent ) {
Pattern . call ( this , input _scanner , parent ) ;
if ( parent ) {
this . _line _regexp = this . _input . get _regexp ( parent . _line _regexp ) ;
} else {
this . _ _set _whitespace _patterns ( '' , '' ) ;
}
this . newline _count = 0 ;
this . whitespace _before _token = '' ;
}
WhitespacePattern . prototype = new Pattern ( ) ;
WhitespacePattern . prototype . _ _set _whitespace _patterns = function ( whitespace _chars , newline _chars ) {
whitespace _chars += '\\t ' ;
newline _chars += '\\n\\r' ;
this . _match _pattern = this . _input . get _regexp (
'[' + whitespace _chars + newline _chars + ']+' , true ) ;
this . _newline _regexp = this . _input . get _regexp (
'\\r\\n|[' + newline _chars + ']' ) ;
} ;
WhitespacePattern . prototype . read = function ( ) {
this . newline _count = 0 ;
this . whitespace _before _token = '' ;
var resulting _string = this . _input . read ( this . _match _pattern ) ;
if ( resulting _string === ' ' ) {
this . whitespace _before _token = ' ' ;
} else if ( resulting _string ) {
var matches = this . _ _split ( this . _newline _regexp , resulting _string ) ;
this . newline _count = matches . length - 1 ;
this . whitespace _before _token = matches [ this . newline _count ] ;
}
return resulting _string ;
} ;
WhitespacePattern . prototype . matching = function ( whitespace _chars , newline _chars ) {
var result = this . _create ( ) ;
result . _ _set _whitespace _patterns ( whitespace _chars , newline _chars ) ;
result . _update ( ) ;
return result ;
} ;
WhitespacePattern . prototype . _create = function ( ) {
return new WhitespacePattern ( this . _input , this ) ;
} ;
WhitespacePattern . prototype . _ _split = function ( regexp , input _string ) {
regexp . lastIndex = 0 ;
var start _index = 0 ;
var result = [ ] ;
var next _match = regexp . exec ( input _string ) ;
while ( next _match ) {
result . push ( input _string . substring ( start _index , next _match . index ) ) ;
start _index = next _match . index + next _match [ 0 ] . length ;
next _match = regexp . exec ( input _string ) ;
}
if ( start _index < input _string . length ) {
result . push ( input _string . substring ( start _index , input _string . length ) ) ;
} else {
result . push ( '' ) ;
}
return result ;
} ;
module . exports . WhitespacePattern = WhitespacePattern ;
/***/ } ) ,
/* 13 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function Pattern ( input _scanner , parent ) {
this . _input = input _scanner ;
this . _starting _pattern = null ;
this . _match _pattern = null ;
this . _until _pattern = null ;
this . _until _after = false ;
if ( parent ) {
this . _starting _pattern = this . _input . get _regexp ( parent . _starting _pattern , true ) ;
this . _match _pattern = this . _input . get _regexp ( parent . _match _pattern , true ) ;
this . _until _pattern = this . _input . get _regexp ( parent . _until _pattern ) ;
this . _until _after = parent . _until _after ;
}
}
Pattern . prototype . read = function ( ) {
var result = this . _input . read ( this . _starting _pattern ) ;
if ( ! this . _starting _pattern || result ) {
result += this . _input . read ( this . _match _pattern , this . _until _pattern , this . _until _after ) ;
}
return result ;
} ;
Pattern . prototype . read _match = function ( ) {
return this . _input . match ( this . _match _pattern ) ;
} ;
Pattern . prototype . until _after = function ( pattern ) {
var result = this . _create ( ) ;
result . _until _after = true ;
result . _until _pattern = this . _input . get _regexp ( pattern ) ;
result . _update ( ) ;
return result ;
} ;
Pattern . prototype . until = function ( pattern ) {
var result = this . _create ( ) ;
result . _until _after = false ;
result . _until _pattern = this . _input . get _regexp ( pattern ) ;
result . _update ( ) ;
return result ;
} ;
Pattern . prototype . starting _with = function ( pattern ) {
var result = this . _create ( ) ;
result . _starting _pattern = this . _input . get _regexp ( pattern , true ) ;
result . _update ( ) ;
return result ;
} ;
Pattern . prototype . matching = function ( pattern ) {
var result = this . _create ( ) ;
result . _match _pattern = this . _input . get _regexp ( pattern , true ) ;
result . _update ( ) ;
return result ;
} ;
Pattern . prototype . _create = function ( ) {
return new Pattern ( this . _input , this ) ;
} ;
Pattern . prototype . _update = function ( ) { } ;
module . exports . Pattern = Pattern ;
/***/ } ) ,
/* 14 */
/***/ ( function ( module ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
function Directives ( start _block _pattern , end _block _pattern ) {
start _block _pattern = typeof start _block _pattern === 'string' ? start _block _pattern : start _block _pattern . source ;
end _block _pattern = typeof end _block _pattern === 'string' ? end _block _pattern : end _block _pattern . source ;
this . _ _directives _block _pattern = new RegExp ( start _block _pattern + / beautify( \w+[:]\w+)+ / . source + end _block _pattern , 'g' ) ;
this . _ _directive _pattern = / (\w+)[:](\w+)/g ;
this . _ _directives _end _ignore _pattern = new RegExp ( start _block _pattern + /\sbeautify\signore:end\s/ . source + end _block _pattern , 'g' ) ;
}
Directives . prototype . get _directives = function ( text ) {
if ( ! text . match ( this . _ _directives _block _pattern ) ) {
return null ;
}
var directives = { } ;
this . _ _directive _pattern . lastIndex = 0 ;
var directive _match = this . _ _directive _pattern . exec ( text ) ;
while ( directive _match ) {
directives [ directive _match [ 1 ] ] = directive _match [ 2 ] ;
directive _match = this . _ _directive _pattern . exec ( text ) ;
}
return directives ;
} ;
Directives . prototype . readIgnored = function ( input ) {
return input . readUntilAfter ( this . _ _directives _end _ignore _pattern ) ;
} ;
module . exports . Directives = Directives ;
/***/ } ) ,
/* 15 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Pattern = ( _ _webpack _require _ _ ( 13 ) . Pattern ) ;
2022-01-21 08:28:41 +00:00
var template _names = {
django : false ,
erb : false ,
handlebars : false ,
php : false ,
smarty : false
} ;
// This lets templates appear anywhere we would do a readUntil
// The cost is higher but it is pay to play.
function TemplatablePattern ( input _scanner , parent ) {
Pattern . call ( this , input _scanner , parent ) ;
this . _ _template _pattern = null ;
this . _disabled = Object . assign ( { } , template _names ) ;
this . _excluded = Object . assign ( { } , template _names ) ;
if ( parent ) {
this . _ _template _pattern = this . _input . get _regexp ( parent . _ _template _pattern ) ;
this . _excluded = Object . assign ( this . _excluded , parent . _excluded ) ;
this . _disabled = Object . assign ( this . _disabled , parent . _disabled ) ;
}
var pattern = new Pattern ( input _scanner ) ;
this . _ _patterns = {
handlebars _comment : pattern . starting _with ( /{{!--/ ) . until _after ( /--}}/ ) ,
handlebars _unescaped : pattern . starting _with ( /{{{/ ) . until _after ( /}}}/ ) ,
handlebars : pattern . starting _with ( /{{/ ) . until _after ( /}}/ ) ,
php : pattern . starting _with ( /<\?(?:[= ]|php)/ ) . until _after ( /\?>/ ) ,
erb : pattern . starting _with ( /<%[^%]/ ) . until _after ( /[^%]%>/ ) ,
// django coflicts with handlebars a bit.
django : pattern . starting _with ( /{%/ ) . until _after ( /%}/ ) ,
django _value : pattern . starting _with ( /{{/ ) . until _after ( /}}/ ) ,
django _comment : pattern . starting _with ( /{#/ ) . until _after ( /#}/ ) ,
smarty : pattern . starting _with ( /{(?=[^}{\s\n])/ ) . until _after ( /[^\s\n]}/ ) ,
smarty _comment : pattern . starting _with ( /{\*/ ) . until _after ( /\*}/ ) ,
smarty _literal : pattern . starting _with ( /{literal}/ ) . until _after ( /{\/literal}/ )
} ;
}
TemplatablePattern . prototype = new Pattern ( ) ;
TemplatablePattern . prototype . _create = function ( ) {
return new TemplatablePattern ( this . _input , this ) ;
} ;
TemplatablePattern . prototype . _update = function ( ) {
this . _ _set _templated _pattern ( ) ;
} ;
TemplatablePattern . prototype . disable = function ( language ) {
var result = this . _create ( ) ;
result . _disabled [ language ] = true ;
result . _update ( ) ;
return result ;
} ;
TemplatablePattern . prototype . read _options = function ( options ) {
var result = this . _create ( ) ;
for ( var language in template _names ) {
result . _disabled [ language ] = options . templating . indexOf ( language ) === - 1 ;
}
result . _update ( ) ;
return result ;
} ;
TemplatablePattern . prototype . exclude = function ( language ) {
var result = this . _create ( ) ;
result . _excluded [ language ] = true ;
result . _update ( ) ;
return result ;
} ;
TemplatablePattern . prototype . read = function ( ) {
var result = '' ;
if ( this . _match _pattern ) {
result = this . _input . read ( this . _starting _pattern ) ;
} else {
result = this . _input . read ( this . _starting _pattern , this . _ _template _pattern ) ;
}
var next = this . _read _template ( ) ;
while ( next ) {
if ( this . _match _pattern ) {
next += this . _input . read ( this . _match _pattern ) ;
} else {
next += this . _input . readUntil ( this . _ _template _pattern ) ;
}
result += next ;
next = this . _read _template ( ) ;
}
if ( this . _until _after ) {
result += this . _input . readUntilAfter ( this . _until _pattern ) ;
}
return result ;
} ;
TemplatablePattern . prototype . _ _set _templated _pattern = function ( ) {
var items = [ ] ;
if ( ! this . _disabled . php ) {
items . push ( this . _ _patterns . php . _starting _pattern . source ) ;
}
if ( ! this . _disabled . handlebars ) {
items . push ( this . _ _patterns . handlebars . _starting _pattern . source ) ;
}
if ( ! this . _disabled . erb ) {
items . push ( this . _ _patterns . erb . _starting _pattern . source ) ;
}
if ( ! this . _disabled . django ) {
items . push ( this . _ _patterns . django . _starting _pattern . source ) ;
// The starting pattern for django is more complex because it has different
// patterns for value, comment, and other sections
items . push ( this . _ _patterns . django _value . _starting _pattern . source ) ;
items . push ( this . _ _patterns . django _comment . _starting _pattern . source ) ;
}
if ( ! this . _disabled . smarty ) {
items . push ( this . _ _patterns . smarty . _starting _pattern . source ) ;
}
if ( this . _until _pattern ) {
items . push ( this . _until _pattern . source ) ;
}
this . _ _template _pattern = this . _input . get _regexp ( '(?:' + items . join ( '|' ) + ')' ) ;
} ;
TemplatablePattern . prototype . _read _template = function ( ) {
var resulting _string = '' ;
var c = this . _input . peek ( ) ;
if ( c === '<' ) {
var peek1 = this . _input . peek ( 1 ) ;
//if we're in a comment, do something special
// We treat all comments as literals, even more than preformatted tags
// we just look for the appropriate close tag
if ( ! this . _disabled . php && ! this . _excluded . php && peek1 === '?' ) {
resulting _string = resulting _string ||
this . _ _patterns . php . read ( ) ;
}
if ( ! this . _disabled . erb && ! this . _excluded . erb && peek1 === '%' ) {
resulting _string = resulting _string ||
this . _ _patterns . erb . read ( ) ;
}
} else if ( c === '{' ) {
if ( ! this . _disabled . handlebars && ! this . _excluded . handlebars ) {
resulting _string = resulting _string ||
this . _ _patterns . handlebars _comment . read ( ) ;
resulting _string = resulting _string ||
this . _ _patterns . handlebars _unescaped . read ( ) ;
resulting _string = resulting _string ||
this . _ _patterns . handlebars . read ( ) ;
}
if ( ! this . _disabled . django ) {
// django coflicts with handlebars a bit.
if ( ! this . _excluded . django && ! this . _excluded . handlebars ) {
resulting _string = resulting _string ||
this . _ _patterns . django _value . read ( ) ;
}
if ( ! this . _excluded . django ) {
resulting _string = resulting _string ||
this . _ _patterns . django _comment . read ( ) ;
resulting _string = resulting _string ||
this . _ _patterns . django . read ( ) ;
}
}
if ( ! this . _disabled . smarty ) {
// smarty cannot be enabled with django or handlebars enabled
if ( this . _disabled . django && this . _disabled . handlebars ) {
resulting _string = resulting _string ||
this . _ _patterns . smarty _comment . read ( ) ;
resulting _string = resulting _string ||
this . _ _patterns . smarty _literal . read ( ) ;
resulting _string = resulting _string ||
this . _ _patterns . smarty . read ( ) ;
}
}
}
return resulting _string ;
} ;
module . exports . TemplatablePattern = TemplatablePattern ;
/***/ } ) ,
/* 16 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Beautifier = ( _ _webpack _require _ _ ( 17 ) . Beautifier ) ,
Options = ( _ _webpack _require _ _ ( 18 ) . Options ) ;
2022-01-21 08:28:41 +00:00
function css _beautify ( source _text , options ) {
var beautifier = new Beautifier ( source _text , options ) ;
return beautifier . beautify ( ) ;
}
module . exports = css _beautify ;
module . exports . defaultOptions = function ( ) {
return new Options ( ) ;
} ;
/***/ } ) ,
/* 17 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Options = ( _ _webpack _require _ _ ( 18 ) . Options ) ;
var Output = ( _ _webpack _require _ _ ( 3 ) . Output ) ;
var InputScanner = ( _ _webpack _require _ _ ( 9 ) . InputScanner ) ;
var Directives = ( _ _webpack _require _ _ ( 14 ) . Directives ) ;
2022-01-21 08:28:41 +00:00
var directives _core = new Directives ( /\/\*/ , /\*\// ) ;
var lineBreak = /\r\n|[\r\n]/ ;
var allLineBreaks = /\r\n|[\r\n]/g ;
// tokenizer
var whitespaceChar = /\s/ ;
var whitespacePattern = /(?:\s|\n)+/g ;
var block _comment _pattern = /\/\*(?:[\s\S]*?)((?:\*\/)|$)/g ;
var comment _pattern = /\/\/(?:[^\n\r\u2028\u2029]*)/g ;
function Beautifier ( source _text , options ) {
this . _source _text = source _text || '' ;
// Allow the setting of language/file-type specific options
// with inheritance of overall settings
this . _options = new Options ( options ) ;
this . _ch = null ;
this . _input = null ;
// https://developer.mozilla.org/en-US/docs/Web/CSS/At-rule
this . NESTED _AT _RULE = {
"@page" : true ,
"@font-face" : true ,
"@keyframes" : true ,
// also in CONDITIONAL_GROUP_RULE below
"@media" : true ,
"@supports" : true ,
"@document" : true
} ;
this . CONDITIONAL _GROUP _RULE = {
"@media" : true ,
"@supports" : true ,
"@document" : true
} ;
}
Beautifier . prototype . eatString = function ( endChars ) {
var result = '' ;
this . _ch = this . _input . next ( ) ;
while ( this . _ch ) {
result += this . _ch ;
if ( this . _ch === "\\" ) {
result += this . _input . next ( ) ;
} else if ( endChars . indexOf ( this . _ch ) !== - 1 || this . _ch === "\n" ) {
break ;
}
this . _ch = this . _input . next ( ) ;
}
return result ;
} ;
// Skips any white space in the source text from the current position.
// When allowAtLeastOneNewLine is true, will output new lines for each
// newline character found; if the user has preserve_newlines off, only
// the first newline will be output
Beautifier . prototype . eatWhitespace = function ( allowAtLeastOneNewLine ) {
var result = whitespaceChar . test ( this . _input . peek ( ) ) ;
var newline _count = 0 ;
while ( whitespaceChar . test ( this . _input . peek ( ) ) ) {
this . _ch = this . _input . next ( ) ;
if ( allowAtLeastOneNewLine && this . _ch === '\n' ) {
if ( newline _count === 0 || newline _count < this . _options . max _preserve _newlines ) {
newline _count ++ ;
this . _output . add _new _line ( true ) ;
}
}
}
return result ;
} ;
// Nested pseudo-class if we are insideRule
// and the next special character found opens
// a new block
Beautifier . prototype . foundNestedPseudoClass = function ( ) {
var openParen = 0 ;
var i = 1 ;
var ch = this . _input . peek ( i ) ;
while ( ch ) {
if ( ch === "{" ) {
return true ;
} else if ( ch === '(' ) {
// pseudoclasses can contain ()
openParen += 1 ;
} else if ( ch === ')' ) {
if ( openParen === 0 ) {
return false ;
}
openParen -= 1 ;
} else if ( ch === ";" || ch === "}" ) {
return false ;
}
i ++ ;
ch = this . _input . peek ( i ) ;
}
return false ;
} ;
Beautifier . prototype . print _string = function ( output _string ) {
this . _output . set _indent ( this . _indentLevel ) ;
this . _output . non _breaking _space = true ;
this . _output . add _token ( output _string ) ;
} ;
Beautifier . prototype . preserveSingleSpace = function ( isAfterSpace ) {
if ( isAfterSpace ) {
this . _output . space _before _token = true ;
}
} ;
Beautifier . prototype . indent = function ( ) {
this . _indentLevel ++ ;
} ;
Beautifier . prototype . outdent = function ( ) {
if ( this . _indentLevel > 0 ) {
this . _indentLevel -- ;
}
} ;
/*_____________________--------------------_____________________*/
Beautifier . prototype . beautify = function ( ) {
if ( this . _options . disabled ) {
return this . _source _text ;
}
var source _text = this . _source _text ;
var eol = this . _options . eol ;
if ( eol === 'auto' ) {
eol = '\n' ;
if ( source _text && lineBreak . test ( source _text || '' ) ) {
eol = source _text . match ( lineBreak ) [ 0 ] ;
}
}
// HACK: newline parsing inconsistent. This brute force normalizes the this._input.
source _text = source _text . replace ( allLineBreaks , '\n' ) ;
// reset
var baseIndentString = source _text . match ( /^[\t ]*/ ) [ 0 ] ;
this . _output = new Output ( this . _options , baseIndentString ) ;
this . _input = new InputScanner ( source _text ) ;
this . _indentLevel = 0 ;
this . _nestedLevel = 0 ;
this . _ch = null ;
var parenLevel = 0 ;
var insideRule = false ;
// This is the value side of a property value pair (blue in the following ex)
// label { content: blue }
var insidePropertyValue = false ;
var enteringConditionalGroup = false ;
var insideAtExtend = false ;
var insideAtImport = false ;
var topCharacter = this . _ch ;
var whitespace ;
var isAfterSpace ;
var previous _ch ;
while ( true ) {
whitespace = this . _input . read ( whitespacePattern ) ;
isAfterSpace = whitespace !== '' ;
previous _ch = topCharacter ;
this . _ch = this . _input . next ( ) ;
if ( this . _ch === '\\' && this . _input . hasNext ( ) ) {
this . _ch += this . _input . next ( ) ;
}
topCharacter = this . _ch ;
if ( ! this . _ch ) {
break ;
} else if ( this . _ch === '/' && this . _input . peek ( ) === '*' ) {
// /* css comment */
// Always start block comments on a new line.
// This handles scenarios where a block comment immediately
// follows a property definition on the same line or where
// minified code is being beautified.
this . _output . add _new _line ( ) ;
this . _input . back ( ) ;
var comment = this . _input . read ( block _comment _pattern ) ;
// Handle ignore directive
var directives = directives _core . get _directives ( comment ) ;
if ( directives && directives . ignore === 'start' ) {
comment += directives _core . readIgnored ( this . _input ) ;
}
this . print _string ( comment ) ;
// Ensures any new lines following the comment are preserved
this . eatWhitespace ( true ) ;
// Block comments are followed by a new line so they don't
// share a line with other properties
this . _output . add _new _line ( ) ;
} else if ( this . _ch === '/' && this . _input . peek ( ) === '/' ) {
// // single line comment
// Preserves the space before a comment
// on the same line as a rule
this . _output . space _before _token = true ;
this . _input . back ( ) ;
this . print _string ( this . _input . read ( comment _pattern ) ) ;
// Ensures any new lines following the comment are preserved
this . eatWhitespace ( true ) ;
} else if ( this . _ch === '@' ) {
this . preserveSingleSpace ( isAfterSpace ) ;
// deal with less propery mixins @{...}
if ( this . _input . peek ( ) === '{' ) {
this . print _string ( this . _ch + this . eatString ( '}' ) ) ;
} else {
this . print _string ( this . _ch ) ;
// strip trailing space, if present, for hash property checks
var variableOrRule = this . _input . peekUntilAfter ( /[: ,;{}()[\]\/='"]/g ) ;
if ( variableOrRule . match ( /[ :]$/ ) ) {
// we have a variable or pseudo-class, add it and insert one space before continuing
variableOrRule = this . eatString ( ": " ) . replace ( /\s$/ , '' ) ;
this . print _string ( variableOrRule ) ;
this . _output . space _before _token = true ;
}
variableOrRule = variableOrRule . replace ( /\s$/ , '' ) ;
if ( variableOrRule === 'extend' ) {
insideAtExtend = true ;
} else if ( variableOrRule === 'import' ) {
insideAtImport = true ;
}
// might be a nesting at-rule
if ( variableOrRule in this . NESTED _AT _RULE ) {
this . _nestedLevel += 1 ;
if ( variableOrRule in this . CONDITIONAL _GROUP _RULE ) {
enteringConditionalGroup = true ;
}
// might be less variable
} else if ( ! insideRule && parenLevel === 0 && variableOrRule . indexOf ( ':' ) !== - 1 ) {
insidePropertyValue = true ;
this . indent ( ) ;
}
}
} else if ( this . _ch === '#' && this . _input . peek ( ) === '{' ) {
this . preserveSingleSpace ( isAfterSpace ) ;
this . print _string ( this . _ch + this . eatString ( '}' ) ) ;
} else if ( this . _ch === '{' ) {
if ( insidePropertyValue ) {
insidePropertyValue = false ;
this . outdent ( ) ;
}
// when entering conditional groups, only rulesets are allowed
if ( enteringConditionalGroup ) {
enteringConditionalGroup = false ;
insideRule = ( this . _indentLevel >= this . _nestedLevel ) ;
} else {
// otherwise, declarations are also allowed
insideRule = ( this . _indentLevel >= this . _nestedLevel - 1 ) ;
}
if ( this . _options . newline _between _rules && insideRule ) {
if ( this . _output . previous _line && this . _output . previous _line . item ( - 1 ) !== '{' ) {
this . _output . ensure _empty _line _above ( '/' , ',' ) ;
}
}
this . _output . space _before _token = true ;
// The difference in print_string and indent order is necessary to indent the '{' correctly
if ( this . _options . brace _style === 'expand' ) {
this . _output . add _new _line ( ) ;
this . print _string ( this . _ch ) ;
this . indent ( ) ;
this . _output . set _indent ( this . _indentLevel ) ;
} else {
this . indent ( ) ;
this . print _string ( this . _ch ) ;
}
this . eatWhitespace ( true ) ;
this . _output . add _new _line ( ) ;
} else if ( this . _ch === '}' ) {
this . outdent ( ) ;
this . _output . add _new _line ( ) ;
if ( previous _ch === '{' ) {
this . _output . trim ( true ) ;
}
insideAtImport = false ;
insideAtExtend = false ;
if ( insidePropertyValue ) {
this . outdent ( ) ;
insidePropertyValue = false ;
}
this . print _string ( this . _ch ) ;
insideRule = false ;
if ( this . _nestedLevel ) {
this . _nestedLevel -- ;
}
this . eatWhitespace ( true ) ;
this . _output . add _new _line ( ) ;
if ( this . _options . newline _between _rules && ! this . _output . just _added _blankline ( ) ) {
if ( this . _input . peek ( ) !== '}' ) {
this . _output . add _new _line ( true ) ;
}
}
} else if ( this . _ch === ":" ) {
if ( ( insideRule || enteringConditionalGroup ) && ! ( this . _input . lookBack ( "&" ) || this . foundNestedPseudoClass ( ) ) && ! this . _input . lookBack ( "(" ) && ! insideAtExtend && parenLevel === 0 ) {
// 'property: value' delimiter
// which could be in a conditional group query
this . print _string ( ':' ) ;
if ( ! insidePropertyValue ) {
insidePropertyValue = true ;
this . _output . space _before _token = true ;
this . eatWhitespace ( true ) ;
this . indent ( ) ;
}
} else {
// sass/less parent reference don't use a space
// sass nested pseudo-class don't use a space
// preserve space before pseudoclasses/pseudoelements, as it means "in any child"
if ( this . _input . lookBack ( " " ) ) {
this . _output . space _before _token = true ;
}
if ( this . _input . peek ( ) === ":" ) {
// pseudo-element
this . _ch = this . _input . next ( ) ;
this . print _string ( "::" ) ;
} else {
// pseudo-class
this . print _string ( ':' ) ;
}
}
} else if ( this . _ch === '"' || this . _ch === '\'' ) {
this . preserveSingleSpace ( isAfterSpace ) ;
this . print _string ( this . _ch + this . eatString ( this . _ch ) ) ;
this . eatWhitespace ( true ) ;
} else if ( this . _ch === ';' ) {
if ( parenLevel === 0 ) {
if ( insidePropertyValue ) {
this . outdent ( ) ;
insidePropertyValue = false ;
}
insideAtExtend = false ;
insideAtImport = false ;
this . print _string ( this . _ch ) ;
this . eatWhitespace ( true ) ;
// This maintains single line comments on the same
// line. Block comments are also affected, but
// a new line is always output before one inside
// that section
if ( this . _input . peek ( ) !== '/' ) {
this . _output . add _new _line ( ) ;
}
} else {
this . print _string ( this . _ch ) ;
this . eatWhitespace ( true ) ;
this . _output . space _before _token = true ;
}
} else if ( this . _ch === '(' ) { // may be a url
if ( this . _input . lookBack ( "url" ) ) {
this . print _string ( this . _ch ) ;
this . eatWhitespace ( ) ;
parenLevel ++ ;
this . indent ( ) ;
this . _ch = this . _input . next ( ) ;
if ( this . _ch === ')' || this . _ch === '"' || this . _ch === '\'' ) {
this . _input . back ( ) ;
} else if ( this . _ch ) {
this . print _string ( this . _ch + this . eatString ( ')' ) ) ;
if ( parenLevel ) {
parenLevel -- ;
this . outdent ( ) ;
}
}
} else {
this . preserveSingleSpace ( isAfterSpace ) ;
this . print _string ( this . _ch ) ;
this . eatWhitespace ( ) ;
parenLevel ++ ;
this . indent ( ) ;
}
} else if ( this . _ch === ')' ) {
if ( parenLevel ) {
parenLevel -- ;
this . outdent ( ) ;
}
this . print _string ( this . _ch ) ;
} else if ( this . _ch === ',' ) {
this . print _string ( this . _ch ) ;
this . eatWhitespace ( true ) ;
if ( this . _options . selector _separator _newline && ! insidePropertyValue && parenLevel === 0 && ! insideAtImport && ! insideAtExtend ) {
this . _output . add _new _line ( ) ;
} else {
this . _output . space _before _token = true ;
}
} else if ( ( this . _ch === '>' || this . _ch === '+' || this . _ch === '~' ) && ! insidePropertyValue && parenLevel === 0 ) {
//handle combinator spacing
if ( this . _options . space _around _combinator ) {
this . _output . space _before _token = true ;
this . print _string ( this . _ch ) ;
this . _output . space _before _token = true ;
} else {
this . print _string ( this . _ch ) ;
this . eatWhitespace ( ) ;
// squash extra whitespace
if ( this . _ch && whitespaceChar . test ( this . _ch ) ) {
this . _ch = '' ;
}
}
} else if ( this . _ch === ']' ) {
this . print _string ( this . _ch ) ;
} else if ( this . _ch === '[' ) {
this . preserveSingleSpace ( isAfterSpace ) ;
this . print _string ( this . _ch ) ;
} else if ( this . _ch === '=' ) { // no whitespace before or after
this . eatWhitespace ( ) ;
this . print _string ( '=' ) ;
if ( whitespaceChar . test ( this . _ch ) ) {
this . _ch = '' ;
}
} else if ( this . _ch === '!' && ! this . _input . lookBack ( "\\" ) ) { // !important
this . print _string ( ' ' ) ;
this . print _string ( this . _ch ) ;
} else {
this . preserveSingleSpace ( isAfterSpace ) ;
this . print _string ( this . _ch ) ;
}
}
var sweetCode = this . _output . get _code ( eol ) ;
return sweetCode ;
} ;
module . exports . Beautifier = Beautifier ;
/***/ } ) ,
/* 18 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var BaseOptions = ( _ _webpack _require _ _ ( 7 ) . Options ) ;
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function Options ( options ) {
BaseOptions . call ( this , options , 'css' ) ;
this . selector _separator _newline = this . _get _boolean ( 'selector_separator_newline' , true ) ;
this . newline _between _rules = this . _get _boolean ( 'newline_between_rules' , true ) ;
var space _around _selector _separator = this . _get _boolean ( 'space_around_selector_separator' ) ;
this . space _around _combinator = this . _get _boolean ( 'space_around_combinator' ) || space _around _selector _separator ;
var brace _style _split = this . _get _selection _list ( 'brace_style' , [ 'collapse' , 'expand' , 'end-expand' , 'none' , 'preserve-inline' ] ) ;
this . brace _style = 'collapse' ;
for ( var bs = 0 ; bs < brace _style _split . length ; bs ++ ) {
if ( brace _style _split [ bs ] !== 'expand' ) {
// default to collapse, as only collapse|expand is implemented for now
this . brace _style = 'collapse' ;
} else {
this . brace _style = brace _style _split [ bs ] ;
}
}
}
Options . prototype = new BaseOptions ( ) ;
module . exports . Options = Options ;
/***/ } ) ,
/* 19 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Beautifier = ( _ _webpack _require _ _ ( 20 ) . Beautifier ) ,
Options = ( _ _webpack _require _ _ ( 21 ) . Options ) ;
2022-01-21 08:28:41 +00:00
function style _html ( html _source , options , js _beautify , css _beautify ) {
var beautifier = new Beautifier ( html _source , options , js _beautify , css _beautify ) ;
return beautifier . beautify ( ) ;
}
module . exports = style _html ;
module . exports . defaultOptions = function ( ) {
return new Options ( ) ;
} ;
/***/ } ) ,
/* 20 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
2022-04-07 13:41:52 +00:00
var Options = ( _ _webpack _require _ _ ( 21 ) . Options ) ;
var Output = ( _ _webpack _require _ _ ( 3 ) . Output ) ;
var Tokenizer = ( _ _webpack _require _ _ ( 22 ) . Tokenizer ) ;
var TOKEN = ( _ _webpack _require _ _ ( 22 ) . TOKEN ) ;
2022-01-21 08:28:41 +00:00
var lineBreak = /\r\n|[\r\n]/ ;
var allLineBreaks = /\r\n|[\r\n]/g ;
var Printer = function ( options , base _indent _string ) { //handles input/output and some other printing functions
this . indent _level = 0 ;
this . alignment _size = 0 ;
this . max _preserve _newlines = options . max _preserve _newlines ;
this . preserve _newlines = options . preserve _newlines ;
this . _output = new Output ( options , base _indent _string ) ;
} ;
Printer . prototype . current _line _has _match = function ( pattern ) {
return this . _output . current _line . has _match ( pattern ) ;
} ;
Printer . prototype . set _space _before _token = function ( value , non _breaking ) {
this . _output . space _before _token = value ;
this . _output . non _breaking _space = non _breaking ;
} ;
Printer . prototype . set _wrap _point = function ( ) {
this . _output . set _indent ( this . indent _level , this . alignment _size ) ;
this . _output . set _wrap _point ( ) ;
} ;
Printer . prototype . add _raw _token = function ( token ) {
this . _output . add _raw _token ( token ) ;
} ;
Printer . prototype . print _preserved _newlines = function ( raw _token ) {
var newlines = 0 ;
if ( raw _token . type !== TOKEN . TEXT && raw _token . previous . type !== TOKEN . TEXT ) {
newlines = raw _token . newlines ? 1 : 0 ;
}
if ( this . preserve _newlines ) {
newlines = raw _token . newlines < this . max _preserve _newlines + 1 ? raw _token . newlines : this . max _preserve _newlines + 1 ;
}
for ( var n = 0 ; n < newlines ; n ++ ) {
this . print _newline ( n > 0 ) ;
}
return newlines !== 0 ;
} ;
Printer . prototype . traverse _whitespace = function ( raw _token ) {
if ( raw _token . whitespace _before || raw _token . newlines ) {
if ( ! this . print _preserved _newlines ( raw _token ) ) {
this . _output . space _before _token = true ;
}
return true ;
}
return false ;
} ;
Printer . prototype . previous _token _wrapped = function ( ) {
return this . _output . previous _token _wrapped ;
} ;
Printer . prototype . print _newline = function ( force ) {
this . _output . add _new _line ( force ) ;
} ;
Printer . prototype . print _token = function ( token ) {
if ( token . text ) {
this . _output . set _indent ( this . indent _level , this . alignment _size ) ;
this . _output . add _token ( token . text ) ;
}
} ;
Printer . prototype . indent = function ( ) {
this . indent _level ++ ;
} ;
Printer . prototype . get _full _indent = function ( level ) {
level = this . indent _level + ( level || 0 ) ;
if ( level < 1 ) {
return '' ;
}
return this . _output . get _indent _string ( level ) ;
} ;
var get _type _attribute = function ( start _token ) {
var result = null ;
var raw _token = start _token . next ;
// Search attributes for a type attribute
while ( raw _token . type !== TOKEN . EOF && start _token . closed !== raw _token ) {
if ( raw _token . type === TOKEN . ATTRIBUTE && raw _token . text === 'type' ) {
if ( raw _token . next && raw _token . next . type === TOKEN . EQUALS &&
raw _token . next . next && raw _token . next . next . type === TOKEN . VALUE ) {
result = raw _token . next . next . text ;
}
break ;
}
raw _token = raw _token . next ;
}
return result ;
} ;
var get _custom _beautifier _name = function ( tag _check , raw _token ) {
var typeAttribute = null ;
var result = null ;
if ( ! raw _token . closed ) {
return null ;
}
if ( tag _check === 'script' ) {
typeAttribute = 'text/javascript' ;
} else if ( tag _check === 'style' ) {
typeAttribute = 'text/css' ;
}
typeAttribute = get _type _attribute ( raw _token ) || typeAttribute ;
// For script and style tags that have a type attribute, only enable custom beautifiers for matching values
// For those without a type attribute use default;
if ( typeAttribute . search ( 'text/css' ) > - 1 ) {
result = 'css' ;
} else if ( typeAttribute . search ( /module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/ ) > - 1 ) {
result = 'javascript' ;
} else if ( typeAttribute . search ( /(text|application|dojo)\/(x-)?(html)/ ) > - 1 ) {
result = 'html' ;
} else if ( typeAttribute . search ( /test\/null/ ) > - 1 ) {
// Test only mime-type for testing the beautifier when null is passed as beautifing function
result = 'null' ;
}
return result ;
} ;
function in _array ( what , arr ) {
return arr . indexOf ( what ) !== - 1 ;
}
function TagFrame ( parent , parser _token , indent _level ) {
this . parent = parent || null ;
this . tag = parser _token ? parser _token . tag _name : '' ;
this . indent _level = indent _level || 0 ;
this . parser _token = parser _token || null ;
}
function TagStack ( printer ) {
this . _printer = printer ;
this . _current _frame = null ;
}
TagStack . prototype . get _parser _token = function ( ) {
return this . _current _frame ? this . _current _frame . parser _token : null ;
} ;
TagStack . prototype . record _tag = function ( parser _token ) { //function to record a tag and its parent in this.tags Object
var new _frame = new TagFrame ( this . _current _frame , parser _token , this . _printer . indent _level ) ;
this . _current _frame = new _frame ;
} ;
TagStack . prototype . _try _pop _frame = function ( frame ) { //function to retrieve the opening tag to the corresponding closer
var parser _token = null ;
if ( frame ) {
parser _token = frame . parser _token ;
this . _printer . indent _level = frame . indent _level ;
this . _current _frame = frame . parent ;
}
return parser _token ;
} ;
TagStack . prototype . _get _frame = function ( tag _list , stop _list ) { //function to retrieve the opening tag to the corresponding closer
var frame = this . _current _frame ;
while ( frame ) { //till we reach '' (the initial value);
if ( tag _list . indexOf ( frame . tag ) !== - 1 ) { //if this is it use it
break ;
} else if ( stop _list && stop _list . indexOf ( frame . tag ) !== - 1 ) {
frame = null ;
break ;
}
frame = frame . parent ;
}
return frame ;
} ;
TagStack . prototype . try _pop = function ( tag , stop _list ) { //function to retrieve the opening tag to the corresponding closer
var frame = this . _get _frame ( [ tag ] , stop _list ) ;
return this . _try _pop _frame ( frame ) ;
} ;
TagStack . prototype . indent _to _tag = function ( tag _list ) {
var frame = this . _get _frame ( tag _list ) ;
if ( frame ) {
this . _printer . indent _level = frame . indent _level ;
}
} ;
function Beautifier ( source _text , options , js _beautify , css _beautify ) {
//Wrapper function to invoke all the necessary constructors and deal with the output.
this . _source _text = source _text || '' ;
options = options || { } ;
this . _js _beautify = js _beautify ;
this . _css _beautify = css _beautify ;
this . _tag _stack = null ;
// Allow the setting of language/file-type specific options
// with inheritance of overall settings
var optionHtml = new Options ( options , 'html' ) ;
this . _options = optionHtml ;
this . _is _wrap _attributes _force = this . _options . wrap _attributes . substr ( 0 , 'force' . length ) === 'force' ;
this . _is _wrap _attributes _force _expand _multiline = ( this . _options . wrap _attributes === 'force-expand-multiline' ) ;
this . _is _wrap _attributes _force _aligned = ( this . _options . wrap _attributes === 'force-aligned' ) ;
this . _is _wrap _attributes _aligned _multiple = ( this . _options . wrap _attributes === 'aligned-multiple' ) ;
this . _is _wrap _attributes _preserve = this . _options . wrap _attributes . substr ( 0 , 'preserve' . length ) === 'preserve' ;
this . _is _wrap _attributes _preserve _aligned = ( this . _options . wrap _attributes === 'preserve-aligned' ) ;
}
Beautifier . prototype . beautify = function ( ) {
// if disabled, return the input unchanged.
if ( this . _options . disabled ) {
return this . _source _text ;
}
var source _text = this . _source _text ;
var eol = this . _options . eol ;
if ( this . _options . eol === 'auto' ) {
eol = '\n' ;
if ( source _text && lineBreak . test ( source _text ) ) {
eol = source _text . match ( lineBreak ) [ 0 ] ;
}
}
// HACK: newline parsing inconsistent. This brute force normalizes the input.
source _text = source _text . replace ( allLineBreaks , '\n' ) ;
var baseIndentString = source _text . match ( /^[\t ]*/ ) [ 0 ] ;
var last _token = {
text : '' ,
type : ''
} ;
var last _tag _token = new TagOpenParserToken ( ) ;
var printer = new Printer ( this . _options , baseIndentString ) ;
var tokens = new Tokenizer ( source _text , this . _options ) . tokenize ( ) ;
this . _tag _stack = new TagStack ( printer ) ;
var parser _token = null ;
var raw _token = tokens . next ( ) ;
while ( raw _token . type !== TOKEN . EOF ) {
if ( raw _token . type === TOKEN . TAG _OPEN || raw _token . type === TOKEN . COMMENT ) {
parser _token = this . _handle _tag _open ( printer , raw _token , last _tag _token , last _token ) ;
last _tag _token = parser _token ;
} else if ( ( raw _token . type === TOKEN . ATTRIBUTE || raw _token . type === TOKEN . EQUALS || raw _token . type === TOKEN . VALUE ) ||
( raw _token . type === TOKEN . TEXT && ! last _tag _token . tag _complete ) ) {
parser _token = this . _handle _inside _tag ( printer , raw _token , last _tag _token , tokens ) ;
} else if ( raw _token . type === TOKEN . TAG _CLOSE ) {
parser _token = this . _handle _tag _close ( printer , raw _token , last _tag _token ) ;
} else if ( raw _token . type === TOKEN . TEXT ) {
parser _token = this . _handle _text ( printer , raw _token , last _tag _token ) ;
} else {
// This should never happen, but if it does. Print the raw token
printer . add _raw _token ( raw _token ) ;
}
last _token = parser _token ;
raw _token = tokens . next ( ) ;
}
var sweet _code = printer . _output . get _code ( eol ) ;
return sweet _code ;
} ;
Beautifier . prototype . _handle _tag _close = function ( printer , raw _token , last _tag _token ) {
var parser _token = {
text : raw _token . text ,
type : raw _token . type
} ;
printer . alignment _size = 0 ;
last _tag _token . tag _complete = true ;
printer . set _space _before _token ( raw _token . newlines || raw _token . whitespace _before !== '' , true ) ;
if ( last _tag _token . is _unformatted ) {
printer . add _raw _token ( raw _token ) ;
} else {
if ( last _tag _token . tag _start _char === '<' ) {
printer . set _space _before _token ( raw _token . text [ 0 ] === '/' , true ) ; // space before />, no space before >
if ( this . _is _wrap _attributes _force _expand _multiline && last _tag _token . has _wrapped _attrs ) {
printer . print _newline ( false ) ;
}
}
printer . print _token ( raw _token ) ;
}
if ( last _tag _token . indent _content &&
! ( last _tag _token . is _unformatted || last _tag _token . is _content _unformatted ) ) {
printer . indent ( ) ;
// only indent once per opened tag
last _tag _token . indent _content = false ;
}
if ( ! last _tag _token . is _inline _element &&
! ( last _tag _token . is _unformatted || last _tag _token . is _content _unformatted ) ) {
printer . set _wrap _point ( ) ;
}
return parser _token ;
} ;
Beautifier . prototype . _handle _inside _tag = function ( printer , raw _token , last _tag _token , tokens ) {
var wrapped = last _tag _token . has _wrapped _attrs ;
var parser _token = {
text : raw _token . text ,
type : raw _token . type
} ;
printer . set _space _before _token ( raw _token . newlines || raw _token . whitespace _before !== '' , true ) ;
if ( last _tag _token . is _unformatted ) {
printer . add _raw _token ( raw _token ) ;
} else if ( last _tag _token . tag _start _char === '{' && raw _token . type === TOKEN . TEXT ) {
// For the insides of handlebars allow newlines or a single space between open and contents
if ( printer . print _preserved _newlines ( raw _token ) ) {
raw _token . newlines = 0 ;
printer . add _raw _token ( raw _token ) ;
} else {
printer . print _token ( raw _token ) ;
}
} else {
if ( raw _token . type === TOKEN . ATTRIBUTE ) {
printer . set _space _before _token ( true ) ;
last _tag _token . attr _count += 1 ;
} else if ( raw _token . type === TOKEN . EQUALS ) { //no space before =
printer . set _space _before _token ( false ) ;
} else if ( raw _token . type === TOKEN . VALUE && raw _token . previous . type === TOKEN . EQUALS ) { //no space before value
printer . set _space _before _token ( false ) ;
}
if ( raw _token . type === TOKEN . ATTRIBUTE && last _tag _token . tag _start _char === '<' ) {
if ( this . _is _wrap _attributes _preserve || this . _is _wrap _attributes _preserve _aligned ) {
printer . traverse _whitespace ( raw _token ) ;
wrapped = wrapped || raw _token . newlines !== 0 ;
}
if ( this . _is _wrap _attributes _force ) {
var force _attr _wrap = last _tag _token . attr _count > 1 ;
if ( this . _is _wrap _attributes _force _expand _multiline && last _tag _token . attr _count === 1 ) {
var is _only _attribute = true ;
var peek _index = 0 ;
var peek _token ;
do {
peek _token = tokens . peek ( peek _index ) ;
if ( peek _token . type === TOKEN . ATTRIBUTE ) {
is _only _attribute = false ;
break ;
}
peek _index += 1 ;
} while ( peek _index < 4 && peek _token . type !== TOKEN . EOF && peek _token . type !== TOKEN . TAG _CLOSE ) ;
force _attr _wrap = ! is _only _attribute ;
}
if ( force _attr _wrap ) {
printer . print _newline ( false ) ;
wrapped = true ;
}
}
}
printer . print _token ( raw _token ) ;
wrapped = wrapped || printer . previous _token _wrapped ( ) ;
last _tag _token . has _wrapped _attrs = wrapped ;
}
return parser _token ;
} ;
Beautifier . prototype . _handle _text = function ( printer , raw _token , last _tag _token ) {
var parser _token = {
text : raw _token . text ,
type : 'TK_CONTENT'
} ;
if ( last _tag _token . custom _beautifier _name ) { //check if we need to format javascript
this . _print _custom _beatifier _text ( printer , raw _token , last _tag _token ) ;
} else if ( last _tag _token . is _unformatted || last _tag _token . is _content _unformatted ) {
printer . add _raw _token ( raw _token ) ;
} else {
printer . traverse _whitespace ( raw _token ) ;
printer . print _token ( raw _token ) ;
}
return parser _token ;
} ;
Beautifier . prototype . _print _custom _beatifier _text = function ( printer , raw _token , last _tag _token ) {
var local = this ;
if ( raw _token . text !== '' ) {
var text = raw _token . text ,
_beautifier ,
script _indent _level = 1 ,
pre = '' ,
post = '' ;
if ( last _tag _token . custom _beautifier _name === 'javascript' && typeof this . _js _beautify === 'function' ) {
_beautifier = this . _js _beautify ;
} else if ( last _tag _token . custom _beautifier _name === 'css' && typeof this . _css _beautify === 'function' ) {
_beautifier = this . _css _beautify ;
} else if ( last _tag _token . custom _beautifier _name === 'html' ) {
_beautifier = function ( html _source , options ) {
var beautifier = new Beautifier ( html _source , options , local . _js _beautify , local . _css _beautify ) ;
return beautifier . beautify ( ) ;
} ;
}
if ( this . _options . indent _scripts === "keep" ) {
script _indent _level = 0 ;
} else if ( this . _options . indent _scripts === "separate" ) {
script _indent _level = - printer . indent _level ;
}
var indentation = printer . get _full _indent ( script _indent _level ) ;
// if there is at least one empty line at the end of this text, strip it
// we'll be adding one back after the text but before the containing tag.
text = text . replace ( /\n[ \t]*$/ , '' ) ;
// Handle the case where content is wrapped in a comment or cdata.
if ( last _tag _token . custom _beautifier _name !== 'html' &&
text [ 0 ] === '<' && text . match ( /^(<!--|<!\[CDATA\[)/ ) ) {
var matched = /^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/ . exec ( text ) ;
// if we start to wrap but don't finish, print raw
if ( ! matched ) {
printer . add _raw _token ( raw _token ) ;
return ;
}
pre = indentation + matched [ 1 ] + '\n' ;
text = matched [ 4 ] ;
if ( matched [ 5 ] ) {
post = indentation + matched [ 5 ] ;
}
// if there is at least one empty line at the end of this text, strip it
// we'll be adding one back after the text but before the containing tag.
text = text . replace ( /\n[ \t]*$/ , '' ) ;
if ( matched [ 2 ] || matched [ 3 ] . indexOf ( '\n' ) !== - 1 ) {
// if the first line of the non-comment text has spaces
// use that as the basis for indenting in null case.
matched = matched [ 3 ] . match ( /[ \t]+$/ ) ;
if ( matched ) {
raw _token . whitespace _before = matched [ 0 ] ;
}
}
}
if ( text ) {
if ( _beautifier ) {
// call the Beautifier if avaliable
var Child _options = function ( ) {
this . eol = '\n' ;
} ;
Child _options . prototype = this . _options . raw _options ;
var child _options = new Child _options ( ) ;
text = _beautifier ( indentation + text , child _options ) ;
} else {
// simply indent the string otherwise
var white = raw _token . whitespace _before ;
if ( white ) {
text = text . replace ( new RegExp ( '\n(' + white + ')?' , 'g' ) , '\n' ) ;
}
text = indentation + text . replace ( /\n/g , '\n' + indentation ) ;
}
}
if ( pre ) {
if ( ! text ) {
text = pre + post ;
} else {
text = pre + text + '\n' + post ;
}
}
printer . print _newline ( false ) ;
if ( text ) {
raw _token . text = text ;
raw _token . whitespace _before = '' ;
raw _token . newlines = 0 ;
printer . add _raw _token ( raw _token ) ;
printer . print _newline ( true ) ;
}
}
} ;
Beautifier . prototype . _handle _tag _open = function ( printer , raw _token , last _tag _token , last _token ) {
var parser _token = this . _get _tag _open _token ( raw _token ) ;
if ( ( last _tag _token . is _unformatted || last _tag _token . is _content _unformatted ) &&
! last _tag _token . is _empty _element &&
raw _token . type === TOKEN . TAG _OPEN && raw _token . text . indexOf ( '</' ) === 0 ) {
// End element tags for unformatted or content_unformatted elements
// are printed raw to keep any newlines inside them exactly the same.
printer . add _raw _token ( raw _token ) ;
parser _token . start _tag _token = this . _tag _stack . try _pop ( parser _token . tag _name ) ;
} else {
printer . traverse _whitespace ( raw _token ) ;
this . _set _tag _position ( printer , raw _token , parser _token , last _tag _token , last _token ) ;
if ( ! parser _token . is _inline _element ) {
printer . set _wrap _point ( ) ;
}
printer . print _token ( raw _token ) ;
}
//indent attributes an auto, forced, aligned or forced-align line-wrap
if ( this . _is _wrap _attributes _force _aligned || this . _is _wrap _attributes _aligned _multiple || this . _is _wrap _attributes _preserve _aligned ) {
parser _token . alignment _size = raw _token . text . length + 1 ;
}
if ( ! parser _token . tag _complete && ! parser _token . is _unformatted ) {
printer . alignment _size = parser _token . alignment _size ;
}
return parser _token ;
} ;
var TagOpenParserToken = function ( parent , raw _token ) {
this . parent = parent || null ;
this . text = '' ;
this . type = 'TK_TAG_OPEN' ;
this . tag _name = '' ;
this . is _inline _element = false ;
this . is _unformatted = false ;
this . is _content _unformatted = false ;
this . is _empty _element = false ;
this . is _start _tag = false ;
this . is _end _tag = false ;
this . indent _content = false ;
this . multiline _content = false ;
this . custom _beautifier _name = null ;
this . start _tag _token = null ;
this . attr _count = 0 ;
this . has _wrapped _attrs = false ;
this . alignment _size = 0 ;
this . tag _complete = false ;
this . tag _start _char = '' ;
this . tag _check = '' ;
if ( ! raw _token ) {
this . tag _complete = true ;
} else {
var tag _check _match ;
this . tag _start _char = raw _token . text [ 0 ] ;
this . text = raw _token . text ;
if ( this . tag _start _char === '<' ) {
tag _check _match = raw _token . text . match ( /^<([^\s>]*)/ ) ;
this . tag _check = tag _check _match ? tag _check _match [ 1 ] : '' ;
} else {
tag _check _match = raw _token . text . match ( /^{{(?:[\^]|#\*?)?([^\s}]+)/ ) ;
this . tag _check = tag _check _match ? tag _check _match [ 1 ] : '' ;
// handle "{{#> myPartial}}
if ( raw _token . text === '{{#>' && this . tag _check === '>' && raw _token . next !== null ) {
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this . tag _check = raw _token . next . text . split ( ' ' ) [ 0 ] ;
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}
}
this . tag _check = this . tag _check . toLowerCase ( ) ;
if ( raw _token . type === TOKEN . COMMENT ) {
this . tag _complete = true ;
}
this . is _start _tag = this . tag _check . charAt ( 0 ) !== '/' ;
this . tag _name = ! this . is _start _tag ? this . tag _check . substr ( 1 ) : this . tag _check ;
this . is _end _tag = ! this . is _start _tag ||
( raw _token . closed && raw _token . closed . text === '/>' ) ;
// handlebars tags that don't start with # or ^ are single_tags, and so also start and end.
this . is _end _tag = this . is _end _tag ||
( this . tag _start _char === '{' && ( this . text . length < 3 || ( /[^#\^]/ . test ( this . text . charAt ( 2 ) ) ) ) ) ;
}
} ;
Beautifier . prototype . _get _tag _open _token = function ( raw _token ) { //function to get a full tag and parse its type
var parser _token = new TagOpenParserToken ( this . _tag _stack . get _parser _token ( ) , raw _token ) ;
parser _token . alignment _size = this . _options . wrap _attributes _indent _size ;
parser _token . is _end _tag = parser _token . is _end _tag ||
in _array ( parser _token . tag _check , this . _options . void _elements ) ;
parser _token . is _empty _element = parser _token . tag _complete ||
( parser _token . is _start _tag && parser _token . is _end _tag ) ;
parser _token . is _unformatted = ! parser _token . tag _complete && in _array ( parser _token . tag _check , this . _options . unformatted ) ;
parser _token . is _content _unformatted = ! parser _token . is _empty _element && in _array ( parser _token . tag _check , this . _options . content _unformatted ) ;
parser _token . is _inline _element = in _array ( parser _token . tag _name , this . _options . inline ) || parser _token . tag _start _char === '{' ;
return parser _token ;
} ;
Beautifier . prototype . _set _tag _position = function ( printer , raw _token , parser _token , last _tag _token , last _token ) {
if ( ! parser _token . is _empty _element ) {
if ( parser _token . is _end _tag ) { //this tag is a double tag so check for tag-ending
parser _token . start _tag _token = this . _tag _stack . try _pop ( parser _token . tag _name ) ; //remove it and all ancestors
} else { // it's a start-tag
// check if this tag is starting an element that has optional end element
// and do an ending needed
if ( this . _do _optional _end _element ( parser _token ) ) {
if ( ! parser _token . is _inline _element ) {
printer . print _newline ( false ) ;
}
}
this . _tag _stack . record _tag ( parser _token ) ; //push it on the tag stack
if ( ( parser _token . tag _name === 'script' || parser _token . tag _name === 'style' ) &&
! ( parser _token . is _unformatted || parser _token . is _content _unformatted ) ) {
parser _token . custom _beautifier _name = get _custom _beautifier _name ( parser _token . tag _check , raw _token ) ;
}
}
}
if ( in _array ( parser _token . tag _check , this . _options . extra _liners ) ) { //check if this double needs an extra line
printer . print _newline ( false ) ;
if ( ! printer . _output . just _added _blankline ( ) ) {
printer . print _newline ( true ) ;
}
}
if ( parser _token . is _empty _element ) { //if this tag name is a single tag type (either in the list or has a closing /)
// if you hit an else case, reset the indent level if you are inside an:
// 'if', 'unless', or 'each' block.
if ( parser _token . tag _start _char === '{' && parser _token . tag _check === 'else' ) {
this . _tag _stack . indent _to _tag ( [ 'if' , 'unless' , 'each' ] ) ;
parser _token . indent _content = true ;
// Don't add a newline if opening {{#if}} tag is on the current line
var foundIfOnCurrentLine = printer . current _line _has _match ( /{{#if/ ) ;
if ( ! foundIfOnCurrentLine ) {
printer . print _newline ( false ) ;
}
}
// Don't add a newline before elements that should remain where they are.
if ( parser _token . tag _name === '!--' && last _token . type === TOKEN . TAG _CLOSE &&
last _tag _token . is _end _tag && parser _token . text . indexOf ( '\n' ) === - 1 ) {
//Do nothing. Leave comments on same line.
} else {
if ( ! ( parser _token . is _inline _element || parser _token . is _unformatted ) ) {
printer . print _newline ( false ) ;
}
this . _calcluate _parent _multiline ( printer , parser _token ) ;
}
} else if ( parser _token . is _end _tag ) { //this tag is a double tag so check for tag-ending
var do _end _expand = false ;
// deciding whether a block is multiline should not be this hard
do _end _expand = parser _token . start _tag _token && parser _token . start _tag _token . multiline _content ;
do _end _expand = do _end _expand || ( ! parser _token . is _inline _element &&
! ( last _tag _token . is _inline _element || last _tag _token . is _unformatted ) &&
! ( last _token . type === TOKEN . TAG _CLOSE && parser _token . start _tag _token === last _tag _token ) &&
last _token . type !== 'TK_CONTENT'
) ;
if ( parser _token . is _content _unformatted || parser _token . is _unformatted ) {
do _end _expand = false ;
}
if ( do _end _expand ) {
printer . print _newline ( false ) ;
}
} else { // it's a start-tag
parser _token . indent _content = ! parser _token . custom _beautifier _name ;
if ( parser _token . tag _start _char === '<' ) {
if ( parser _token . tag _name === 'html' ) {
parser _token . indent _content = this . _options . indent _inner _html ;
} else if ( parser _token . tag _name === 'head' ) {
parser _token . indent _content = this . _options . indent _head _inner _html ;
} else if ( parser _token . tag _name === 'body' ) {
parser _token . indent _content = this . _options . indent _body _inner _html ;
}
}
if ( ! ( parser _token . is _inline _element || parser _token . is _unformatted ) &&
( last _token . type !== 'TK_CONTENT' || parser _token . is _content _unformatted ) ) {
printer . print _newline ( false ) ;
}
this . _calcluate _parent _multiline ( printer , parser _token ) ;
}
} ;
Beautifier . prototype . _calcluate _parent _multiline = function ( printer , parser _token ) {
if ( parser _token . parent && printer . _output . just _added _newline ( ) &&
! ( ( parser _token . is _inline _element || parser _token . is _unformatted ) && parser _token . parent . is _inline _element ) ) {
parser _token . parent . multiline _content = true ;
}
} ;
//To be used for <p> tag special case:
var p _closers = [ 'address' , 'article' , 'aside' , 'blockquote' , 'details' , 'div' , 'dl' , 'fieldset' , 'figcaption' , 'figure' , 'footer' , 'form' , 'h1' , 'h2' , 'h3' , 'h4' , 'h5' , 'h6' , 'header' , 'hr' , 'main' , 'nav' , 'ol' , 'p' , 'pre' , 'section' , 'table' , 'ul' ] ;
var p _parent _excludes = [ 'a' , 'audio' , 'del' , 'ins' , 'map' , 'noscript' , 'video' ] ;
Beautifier . prototype . _do _optional _end _element = function ( parser _token ) {
var result = null ;
// NOTE: cases of "if there is no more content in the parent element"
// are handled automatically by the beautifier.
// It assumes parent or ancestor close tag closes all children.
// https://www.w3.org/TR/html5/syntax.html#optional-tags
if ( parser _token . is _empty _element || ! parser _token . is _start _tag || ! parser _token . parent ) {
return ;
}
if ( parser _token . tag _name === 'body' ) {
// A head element’
result = result || this . _tag _stack . try _pop ( 'head' ) ;
//} else if (parser_token.tag_name === 'body') {
// DONE: A body element’
} else if ( parser _token . tag _name === 'li' ) {
// An li element’
result = result || this . _tag _stack . try _pop ( 'li' , [ 'ol' , 'ul' ] ) ;
} else if ( parser _token . tag _name === 'dd' || parser _token . tag _name === 'dt' ) {
// A dd element’
// A dt element’
result = result || this . _tag _stack . try _pop ( 'dt' , [ 'dl' ] ) ;
result = result || this . _tag _stack . try _pop ( 'dd' , [ 'dl' ] ) ;
} else if ( parser _token . parent . tag _name === 'p' && p _closers . indexOf ( parser _token . tag _name ) !== - 1 ) {
// IMPORTANT: this else-if works because p_closers has no overlap with any other element we look for in this method
// check for the parent element is an HTML element that is not an <a>, <audio>, <del>, <ins>, <map>, <noscript>, or <video> element, or an autonomous custom element.
// To do this right, this needs to be coded as an inclusion of the inverse of the exclusion above.
// But to start with (if we ignore "autonomous custom elements") the exclusion would be fine.
var p _parent = parser _token . parent . parent ;
if ( ! p _parent || p _parent _excludes . indexOf ( p _parent . tag _name ) === - 1 ) {
result = result || this . _tag _stack . try _pop ( 'p' ) ;
}
} else if ( parser _token . tag _name === 'rp' || parser _token . tag _name === 'rt' ) {
// An rt element’
// An rp element’
result = result || this . _tag _stack . try _pop ( 'rt' , [ 'ruby' , 'rtc' ] ) ;
result = result || this . _tag _stack . try _pop ( 'rp' , [ 'ruby' , 'rtc' ] ) ;
} else if ( parser _token . tag _name === 'optgroup' ) {
// An optgroup element’
// An option element’
result = result || this . _tag _stack . try _pop ( 'optgroup' , [ 'select' ] ) ;
//result = result || this._tag_stack.try_pop('option', ['select']);
} else if ( parser _token . tag _name === 'option' ) {
// An option element’
result = result || this . _tag _stack . try _pop ( 'option' , [ 'select' , 'datalist' , 'optgroup' ] ) ;
} else if ( parser _token . tag _name === 'colgroup' ) {
// DONE: A colgroup element’
// A caption element's end tag may be ommitted if a colgroup, thead, tfoot, tbody, or tr element is started.
result = result || this . _tag _stack . try _pop ( 'caption' , [ 'table' ] ) ;
} else if ( parser _token . tag _name === 'thead' ) {
// A colgroup element's end tag may be ommitted if a thead, tfoot, tbody, or tr element is started.
// A caption element's end tag may be ommitted if a colgroup, thead, tfoot, tbody, or tr element is started.
result = result || this . _tag _stack . try _pop ( 'caption' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'colgroup' , [ 'table' ] ) ;
//} else if (parser_token.tag_name === 'caption') {
// DONE: A caption element’
} else if ( parser _token . tag _name === 'tbody' || parser _token . tag _name === 'tfoot' ) {
// A thead element’
// A tbody element’
// A colgroup element's end tag may be ommitted if a thead, tfoot, tbody, or tr element is started.
// A caption element's end tag may be ommitted if a colgroup, thead, tfoot, tbody, or tr element is started.
result = result || this . _tag _stack . try _pop ( 'caption' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'colgroup' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'thead' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'tbody' , [ 'table' ] ) ;
//} else if (parser_token.tag_name === 'tfoot') {
// DONE: A tfoot element’
} else if ( parser _token . tag _name === 'tr' ) {
// A tr element’
// A colgroup element's end tag may be ommitted if a thead, tfoot, tbody, or tr element is started.
// A caption element's end tag may be ommitted if a colgroup, thead, tfoot, tbody, or tr element is started.
result = result || this . _tag _stack . try _pop ( 'caption' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'colgroup' , [ 'table' ] ) ;
result = result || this . _tag _stack . try _pop ( 'tr' , [ 'table' , 'thead' , 'tbody' , 'tfoot' ] ) ;
} else if ( parser _token . tag _name === 'th' || parser _token . tag _name === 'td' ) {
// A td element’
// A th element’
result = result || this . _tag _stack . try _pop ( 'td' , [ 'table' , 'thead' , 'tbody' , 'tfoot' , 'tr' ] ) ;
result = result || this . _tag _stack . try _pop ( 'th' , [ 'table' , 'thead' , 'tbody' , 'tfoot' , 'tr' ] ) ;
}
// Start element omission not handled currently
// A head element’
// A tbody element’ ’
// A colgroup element’ ’
// Fix up the parent of the parser token
parser _token . parent = this . _tag _stack . get _parser _token ( ) ;
return result ;
} ;
module . exports . Beautifier = Beautifier ;
/***/ } ) ,
/* 21 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
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var BaseOptions = ( _ _webpack _require _ _ ( 7 ) . Options ) ;
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function Options ( options ) {
BaseOptions . call ( this , options , 'html' ) ;
if ( this . templating . length === 1 && this . templating [ 0 ] === 'auto' ) {
this . templating = [ 'django' , 'erb' , 'handlebars' , 'php' ] ;
}
this . indent _inner _html = this . _get _boolean ( 'indent_inner_html' ) ;
this . indent _body _inner _html = this . _get _boolean ( 'indent_body_inner_html' , true ) ;
this . indent _head _inner _html = this . _get _boolean ( 'indent_head_inner_html' , true ) ;
this . indent _handlebars = this . _get _boolean ( 'indent_handlebars' , true ) ;
this . wrap _attributes = this . _get _selection ( 'wrap_attributes' ,
[ 'auto' , 'force' , 'force-aligned' , 'force-expand-multiline' , 'aligned-multiple' , 'preserve' , 'preserve-aligned' ] ) ;
this . wrap _attributes _indent _size = this . _get _number ( 'wrap_attributes_indent_size' , this . indent _size ) ;
this . extra _liners = this . _get _array ( 'extra_liners' , [ 'head' , 'body' , '/html' ] ) ;
// Block vs inline elements
// https://developer.mozilla.org/en-US/docs/Web/HTML/Block-level_elements
// https://developer.mozilla.org/en-US/docs/Web/HTML/Inline_elements
// https://www.w3.org/TR/html5/dom.html#phrasing-content
this . inline = this . _get _array ( 'inline' , [
'a' , 'abbr' , 'area' , 'audio' , 'b' , 'bdi' , 'bdo' , 'br' , 'button' , 'canvas' , 'cite' ,
'code' , 'data' , 'datalist' , 'del' , 'dfn' , 'em' , 'embed' , 'i' , 'iframe' , 'img' ,
'input' , 'ins' , 'kbd' , 'keygen' , 'label' , 'map' , 'mark' , 'math' , 'meter' , 'noscript' ,
'object' , 'output' , 'progress' , 'q' , 'ruby' , 's' , 'samp' , /* 'script', */ 'select' , 'small' ,
'span' , 'strong' , 'sub' , 'sup' , 'svg' , 'template' , 'textarea' , 'time' , 'u' , 'var' ,
'video' , 'wbr' , 'text' ,
// obsolete inline tags
'acronym' , 'big' , 'strike' , 'tt'
] ) ;
this . void _elements = this . _get _array ( 'void_elements' , [
// HTLM void elements - aka self-closing tags - aka singletons
// https://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
'area' , 'base' , 'br' , 'col' , 'embed' , 'hr' , 'img' , 'input' , 'keygen' ,
'link' , 'menuitem' , 'meta' , 'param' , 'source' , 'track' , 'wbr' ,
// NOTE: Optional tags are too complex for a simple list
// they are hard coded in _do_optional_end_element
// Doctype and xml elements
'!doctype' , '?xml' ,
// obsolete tags
// basefont: https://www.computerhope.com/jargon/h/html-basefont-tag.htm
// isndex: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/isindex
'basefont' , 'isindex'
] ) ;
this . unformatted = this . _get _array ( 'unformatted' , [ ] ) ;
this . content _unformatted = this . _get _array ( 'content_unformatted' , [
'pre' , 'textarea'
] ) ;
this . unformatted _content _delimiter = this . _get _characters ( 'unformatted_content_delimiter' ) ;
this . indent _scripts = this . _get _selection ( 'indent_scripts' , [ 'normal' , 'keep' , 'separate' ] ) ;
}
Options . prototype = new BaseOptions ( ) ;
module . exports . Options = Options ;
/***/ } ) ,
/* 22 */
/***/ ( function ( module , _ _unused _webpack _exports , _ _webpack _require _ _ ) {
/*jshint node:true */
/ *
The MIT License ( MIT )
Copyright ( c ) 2007 - 2018 Einar Lielmanis , Liam Newman , and contributors .
Permission is hereby granted , free of charge , to any person
obtaining a copy of this software and associated documentation files
( the "Software" ) , to deal in the Software without restriction ,
including without limitation the rights to use , copy , modify , merge ,
publish , distribute , sublicense , and / or sell copies of the Software ,
and to permit persons to whom the Software is furnished to do so ,
subject to the following conditions :
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software .
THE SOFTWARE IS PROVIDED "AS IS" , WITHOUT WARRANTY OF ANY KIND ,
EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE .
* /
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var BaseTokenizer = ( _ _webpack _require _ _ ( 10 ) . Tokenizer ) ;
var BASETOKEN = ( _ _webpack _require _ _ ( 10 ) . TOKEN ) ;
var Directives = ( _ _webpack _require _ _ ( 14 ) . Directives ) ;
var TemplatablePattern = ( _ _webpack _require _ _ ( 15 ) . TemplatablePattern ) ;
var Pattern = ( _ _webpack _require _ _ ( 13 ) . Pattern ) ;
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var TOKEN = {
TAG _OPEN : 'TK_TAG_OPEN' ,
TAG _CLOSE : 'TK_TAG_CLOSE' ,
ATTRIBUTE : 'TK_ATTRIBUTE' ,
EQUALS : 'TK_EQUALS' ,
VALUE : 'TK_VALUE' ,
COMMENT : 'TK_COMMENT' ,
TEXT : 'TK_TEXT' ,
UNKNOWN : 'TK_UNKNOWN' ,
START : BASETOKEN . START ,
RAW : BASETOKEN . RAW ,
EOF : BASETOKEN . EOF
} ;
var directives _core = new Directives ( /<\!--/ , /-->/ ) ;
var Tokenizer = function ( input _string , options ) {
BaseTokenizer . call ( this , input _string , options ) ;
this . _current _tag _name = '' ;
// Words end at whitespace or when a tag starts
// if we are indenting handlebars, they are considered tags
var templatable _reader = new TemplatablePattern ( this . _input ) . read _options ( this . _options ) ;
var pattern _reader = new Pattern ( this . _input ) ;
this . _ _patterns = {
word : templatable _reader . until ( /[\n\r\t <]/ ) ,
single _quote : templatable _reader . until _after ( /'/ ) ,
double _quote : templatable _reader . until _after ( /"/ ) ,
attribute : templatable _reader . until ( /[\n\r\t =>]|\/>/ ) ,
element _name : templatable _reader . until ( /[\n\r\t >\/]/ ) ,
handlebars _comment : pattern _reader . starting _with ( /{{!--/ ) . until _after ( /--}}/ ) ,
handlebars : pattern _reader . starting _with ( /{{/ ) . until _after ( /}}/ ) ,
handlebars _open : pattern _reader . until ( /[\n\r\t }]/ ) ,
handlebars _raw _close : pattern _reader . until ( /}}/ ) ,
comment : pattern _reader . starting _with ( /<!--/ ) . until _after ( /-->/ ) ,
cdata : pattern _reader . starting _with ( /<!\[CDATA\[/ ) . until _after ( /]]>/ ) ,
// https://en.wikipedia.org/wiki/Conditional_comment
conditional _comment : pattern _reader . starting _with ( /<!\[/ ) . until _after ( /]>/ ) ,
processing : pattern _reader . starting _with ( /<\?/ ) . until _after ( /\?>/ )
} ;
if ( this . _options . indent _handlebars ) {
this . _ _patterns . word = this . _ _patterns . word . exclude ( 'handlebars' ) ;
}
this . _unformatted _content _delimiter = null ;
if ( this . _options . unformatted _content _delimiter ) {
var literal _regexp = this . _input . get _literal _regexp ( this . _options . unformatted _content _delimiter ) ;
this . _ _patterns . unformatted _content _delimiter =
pattern _reader . matching ( literal _regexp )
. until _after ( literal _regexp ) ;
}
} ;
Tokenizer . prototype = new BaseTokenizer ( ) ;
Tokenizer . prototype . _is _comment = function ( current _token ) { // jshint unused:false
return false ; //current_token.type === TOKEN.COMMENT || current_token.type === TOKEN.UNKNOWN;
} ;
Tokenizer . prototype . _is _opening = function ( current _token ) {
return current _token . type === TOKEN . TAG _OPEN ;
} ;
Tokenizer . prototype . _is _closing = function ( current _token , open _token ) {
return current _token . type === TOKEN . TAG _CLOSE &&
( open _token && (
( ( current _token . text === '>' || current _token . text === '/>' ) && open _token . text [ 0 ] === '<' ) ||
( current _token . text === '}}' && open _token . text [ 0 ] === '{' && open _token . text [ 1 ] === '{' ) ) ) ;
} ;
Tokenizer . prototype . _reset = function ( ) {
this . _current _tag _name = '' ;
} ;
Tokenizer . prototype . _get _next _token = function ( previous _token , open _token ) { // jshint unused:false
var token = null ;
this . _readWhitespace ( ) ;
var c = this . _input . peek ( ) ;
if ( c === null ) {
return this . _create _token ( TOKEN . EOF , '' ) ;
}
token = token || this . _read _open _handlebars ( c , open _token ) ;
token = token || this . _read _attribute ( c , previous _token , open _token ) ;
token = token || this . _read _close ( c , open _token ) ;
token = token || this . _read _raw _content ( c , previous _token , open _token ) ;
token = token || this . _read _content _word ( c ) ;
token = token || this . _read _comment _or _cdata ( c ) ;
token = token || this . _read _processing ( c ) ;
token = token || this . _read _open ( c , open _token ) ;
token = token || this . _create _token ( TOKEN . UNKNOWN , this . _input . next ( ) ) ;
return token ;
} ;
Tokenizer . prototype . _read _comment _or _cdata = function ( c ) { // jshint unused:false
var token = null ;
var resulting _string = null ;
var directives = null ;
if ( c === '<' ) {
var peek1 = this . _input . peek ( 1 ) ;
// We treat all comments as literals, even more than preformatted tags
// we only look for the appropriate closing marker
if ( peek1 === '!' ) {
resulting _string = this . _ _patterns . comment . read ( ) ;
// only process directive on html comments
if ( resulting _string ) {
directives = directives _core . get _directives ( resulting _string ) ;
if ( directives && directives . ignore === 'start' ) {
resulting _string += directives _core . readIgnored ( this . _input ) ;
}
} else {
resulting _string = this . _ _patterns . cdata . read ( ) ;
}
}
if ( resulting _string ) {
token = this . _create _token ( TOKEN . COMMENT , resulting _string ) ;
token . directives = directives ;
}
}
return token ;
} ;
Tokenizer . prototype . _read _processing = function ( c ) { // jshint unused:false
var token = null ;
var resulting _string = null ;
var directives = null ;
if ( c === '<' ) {
var peek1 = this . _input . peek ( 1 ) ;
if ( peek1 === '!' || peek1 === '?' ) {
resulting _string = this . _ _patterns . conditional _comment . read ( ) ;
resulting _string = resulting _string || this . _ _patterns . processing . read ( ) ;
}
if ( resulting _string ) {
token = this . _create _token ( TOKEN . COMMENT , resulting _string ) ;
token . directives = directives ;
}
}
return token ;
} ;
Tokenizer . prototype . _read _open = function ( c , open _token ) {
var resulting _string = null ;
var token = null ;
if ( ! open _token ) {
if ( c === '<' ) {
resulting _string = this . _input . next ( ) ;
if ( this . _input . peek ( ) === '/' ) {
resulting _string += this . _input . next ( ) ;
}
resulting _string += this . _ _patterns . element _name . read ( ) ;
token = this . _create _token ( TOKEN . TAG _OPEN , resulting _string ) ;
}
}
return token ;
} ;
Tokenizer . prototype . _read _open _handlebars = function ( c , open _token ) {
var resulting _string = null ;
var token = null ;
if ( ! open _token ) {
if ( this . _options . indent _handlebars && c === '{' && this . _input . peek ( 1 ) === '{' ) {
if ( this . _input . peek ( 2 ) === '!' ) {
resulting _string = this . _ _patterns . handlebars _comment . read ( ) ;
resulting _string = resulting _string || this . _ _patterns . handlebars . read ( ) ;
token = this . _create _token ( TOKEN . COMMENT , resulting _string ) ;
} else {
resulting _string = this . _ _patterns . handlebars _open . read ( ) ;
token = this . _create _token ( TOKEN . TAG _OPEN , resulting _string ) ;
}
}
}
return token ;
} ;
Tokenizer . prototype . _read _close = function ( c , open _token ) {
var resulting _string = null ;
var token = null ;
if ( open _token ) {
if ( open _token . text [ 0 ] === '<' && ( c === '>' || ( c === '/' && this . _input . peek ( 1 ) === '>' ) ) ) {
resulting _string = this . _input . next ( ) ;
if ( c === '/' ) { // for close tag "/>"
resulting _string += this . _input . next ( ) ;
}
token = this . _create _token ( TOKEN . TAG _CLOSE , resulting _string ) ;
} else if ( open _token . text [ 0 ] === '{' && c === '}' && this . _input . peek ( 1 ) === '}' ) {
this . _input . next ( ) ;
this . _input . next ( ) ;
token = this . _create _token ( TOKEN . TAG _CLOSE , '}}' ) ;
}
}
return token ;
} ;
Tokenizer . prototype . _read _attribute = function ( c , previous _token , open _token ) {
var token = null ;
var resulting _string = '' ;
if ( open _token && open _token . text [ 0 ] === '<' ) {
if ( c === '=' ) {
token = this . _create _token ( TOKEN . EQUALS , this . _input . next ( ) ) ;
} else if ( c === '"' || c === "'" ) {
var content = this . _input . next ( ) ;
if ( c === '"' ) {
content += this . _ _patterns . double _quote . read ( ) ;
} else {
content += this . _ _patterns . single _quote . read ( ) ;
}
token = this . _create _token ( TOKEN . VALUE , content ) ;
} else {
resulting _string = this . _ _patterns . attribute . read ( ) ;
if ( resulting _string ) {
if ( previous _token . type === TOKEN . EQUALS ) {
token = this . _create _token ( TOKEN . VALUE , resulting _string ) ;
} else {
token = this . _create _token ( TOKEN . ATTRIBUTE , resulting _string ) ;
}
}
}
}
return token ;
} ;
Tokenizer . prototype . _is _content _unformatted = function ( tag _name ) {
// void_elements have no content and so cannot have unformatted content
// script and style tags should always be read as unformatted content
// finally content_unformatted and unformatted element contents are unformatted
return this . _options . void _elements . indexOf ( tag _name ) === - 1 &&
( this . _options . content _unformatted . indexOf ( tag _name ) !== - 1 ||
this . _options . unformatted . indexOf ( tag _name ) !== - 1 ) ;
} ;
Tokenizer . prototype . _read _raw _content = function ( c , previous _token , open _token ) { // jshint unused:false
var resulting _string = '' ;
if ( open _token && open _token . text [ 0 ] === '{' ) {
resulting _string = this . _ _patterns . handlebars _raw _close . read ( ) ;
} else if ( previous _token . type === TOKEN . TAG _CLOSE &&
previous _token . opened . text [ 0 ] === '<' && previous _token . text [ 0 ] !== '/' ) {
// ^^ empty tag has no content
var tag _name = previous _token . opened . text . substr ( 1 ) . toLowerCase ( ) ;
if ( tag _name === 'script' || tag _name === 'style' ) {
// Script and style tags are allowed to have comments wrapping their content
// or just have regular content.
var token = this . _read _comment _or _cdata ( c ) ;
if ( token ) {
token . type = TOKEN . TEXT ;
return token ;
}
resulting _string = this . _input . readUntil ( new RegExp ( '</' + tag _name + '[\\n\\r\\t ]*?>' , 'ig' ) ) ;
} else if ( this . _is _content _unformatted ( tag _name ) ) {
resulting _string = this . _input . readUntil ( new RegExp ( '</' + tag _name + '[\\n\\r\\t ]*?>' , 'ig' ) ) ;
}
}
if ( resulting _string ) {
return this . _create _token ( TOKEN . TEXT , resulting _string ) ;
}
return null ;
} ;
Tokenizer . prototype . _read _content _word = function ( c ) {
var resulting _string = '' ;
if ( this . _options . unformatted _content _delimiter ) {
if ( c === this . _options . unformatted _content _delimiter [ 0 ] ) {
resulting _string = this . _ _patterns . unformatted _content _delimiter . read ( ) ;
}
}
if ( ! resulting _string ) {
resulting _string = this . _ _patterns . word . read ( ) ;
}
if ( resulting _string ) {
return this . _create _token ( TOKEN . TEXT , resulting _string ) ;
}
} ;
module . exports . Tokenizer = Tokenizer ;
module . exports . TOKEN = TOKEN ;
/***/ } )
/******/ ] ) ;
/************************************************************************/
/******/ // The module cache
/******/ var _ _webpack _module _cache _ _ = { } ;
/******/
/******/ // The require function
/******/ function _ _webpack _require _ _ ( moduleId ) {
/******/ // Check if module is in cache
/******/ var cachedModule = _ _webpack _module _cache _ _ [ moduleId ] ;
/******/ if ( cachedModule !== undefined ) {
/******/ return cachedModule . exports ;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = _ _webpack _module _cache _ _ [ moduleId ] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports : { }
/******/ } ;
/******/
/******/ // Execute the module function
/******/ _ _webpack _modules _ _ [ moduleId ] ( module , module . exports , _ _webpack _require _ _ ) ;
/******/
/******/ // Return the exports of the module
/******/ return module . exports ;
/******/ }
/******/
/************************************************************************/
/******/
/******/ // startup
/******/ // Load entry module and return exports
/******/ // This entry module used 'module' so it can't be inlined
/******/ var _ _webpack _exports _ _ = _ _webpack _require _ _ ( 0 ) ;
/******/
/******/ return _ _webpack _exports _ _ ;
/******/ } ) ( )
;
} ) ;
//# sourceMappingURL=beautifier.js.map
