23 lines
917 B
JavaScript
23 lines
917 B
JavaScript
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// this is a utility loader that takes a *.vue file, parses it and returns
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// the requested language block, e.g. the content inside <template>, for
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// further processing.
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const path = require('path')
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const parse = require('./parser')
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const loaderUtils = require('loader-utils')
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module.exports = function (content) {
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this.cacheable()
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const query = loaderUtils.getOptions(this) || {}
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const context = (this._compiler && this._compiler.context) || this.options.context || process.cwd()
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let filename = path.basename(this.resourcePath)
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filename = filename.substring(0, filename.lastIndexOf(path.extname(filename))) + '.vue'
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const sourceRoot = path.dirname(path.relative(context, this.resourcePath))
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const parts = parse(content, filename, this.sourceMap, sourceRoot)
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let part = parts[query.type]
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if (Array.isArray(part)) {
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part = part[query.index]
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}
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this.callback(null, part.content, part.map)
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}
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