44 lines
1 KiB
JavaScript
44 lines
1 KiB
JavaScript
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'use strict';
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var pumpify = require('pumpify');
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var lead = require('lead');
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var mkdirpStream = require('fs-mkdirp-stream');
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var createResolver = require('resolve-options');
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var config = require('./options');
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var prepare = require('./prepare');
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var linkFile = require('./link-file');
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var folderConfig = {
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outFolder: {
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type: 'string',
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},
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};
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function symlink(outFolder, opt) {
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if (!outFolder) {
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throw new Error('Invalid symlink() folder argument.' +
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' Please specify a non-empty string or a function.');
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}
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var optResolver = createResolver(config, opt);
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var folderResolver = createResolver(folderConfig, { outFolder: outFolder });
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function dirpath(file, callback) {
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var dirMode = optResolver.resolve('dirMode', file);
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callback(null, file.dirname, dirMode);
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}
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var stream = pumpify.obj(
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prepare(folderResolver, optResolver),
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mkdirpStream.obj(dirpath),
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linkFile(optResolver)
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);
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// Sink the stream to start flowing
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return lead(stream);
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}
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module.exports = symlink;
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