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‎.editorconfig

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# EditorConfig is awesome: http://EditorConfig.org
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# top-most EditorConfig file
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root = true
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[*]
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charset = utf-8
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end_of_line = lf
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indent_style = tab
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indent_size = 2
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insert_final_newline = true
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tab_width = 4
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trim_trailing_whitespace = true
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block_comment_start = /*
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block_comment = *
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block_comment_end = */
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[*.{cmd,bat}]
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end_of_line = crlf
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[{package.json,*.yml}]
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indent_style = space

‎.eslintrc.json

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{
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"parserOptions": {
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"sourceType": "script",
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"impliedStrict": false
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},
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"env": {
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"es6": true,
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"node": true
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},
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"extends": [
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"standard"
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],
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"root": true,
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"rules": {
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"comma-dangle": [
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"error",
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{
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"arrays": "always-multiline",
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"objects": "always-multiline",
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"imports": "always-multiline",
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"exports": "always-multiline",
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"functions": "never"
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}
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],
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"comma-spacing": [
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"error",
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{
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"after": true,
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"before": false
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}
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],
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"indent": [
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"error",
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"tab",
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{
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"SwitchCase": 1
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}
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],
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"no-tabs": [
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"off"
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],
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"no-var": [
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"error"
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],
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"prefer-arrow-callback": [
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"error"
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],
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"prefer-const": [
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"error"
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],
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"quotes": [
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"error",
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"double"
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],
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"semi": [
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"error",
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"always",
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{
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"omitLastInOneLineBlock": false
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}
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],
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"strict": [
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"error",
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"safe"
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]
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},
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"overrides": [
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{
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"files": [
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"test/**/*"
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],
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"env": {
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"mocha": true
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},
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"rules": {
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"no-template-curly-in-string": "off"
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}
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}
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]
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}

‎.gitignore

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# Created by https://www.gitignore.io/api/node
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### Node ###
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# Logs
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logs
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*.log
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# Runtime data
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pids
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*.pid
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*.seed
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*.pid.lock
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# Directory for instrumented libs generated by jscoverage/JSCover
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lib-cov
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# Coverage directory used by tools like istanbul
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coverage
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# nyc test coverage
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.nyc_output
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# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
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.grunt
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# Bower dependency directory (https://bower.io/)
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bower_components
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# node-waf configuration
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.lock-wscript
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# Compiled binary addons (http://nodejs.org/api/addons.html)
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build/Release
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# Dependency directories
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node_modules/
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jspm_packages/
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# Typescript v1 declaration files
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typings/
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# Optional npm cache directory
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.npm
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# Optional eslint cache
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.eslintcache
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# Optional REPL history
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.node_repl_history
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# Output of 'npm pack'
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*.tgz
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# Yarn Integrity file
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.yarn-integrity
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# dotenv environment variables file
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.env
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# End of https://www.gitignore.io/api/node

‎.npmignore

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*.log
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*.pid
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*.seed
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.editorconfig
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.eslintrc*
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.gitignore
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.grunt
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.lock-wscript
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.node_repl_history
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.nyc_output
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.stylelintrc*
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.travis.yml
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.vscode
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appveyor.yml
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coverage
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gulpfile.js
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lib-cov
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logs
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node_modules
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npm-debug.log*
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pids
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test

‎.travis.yml

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dist: trusty
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sudo: false
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language: node_js
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node_js:
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- stable
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- 4
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after_script:
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- npm run report-coverage

‎LICENSE

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MIT License
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Copyright (c) 2018 刘祺
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎README.md

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# postcss-styled
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PostCSS syntax for parsing styled components

‎lib/index.js

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"use strict";
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const parser = require("./parser");
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const syntax = require("postcss-syntax/lib/syntax")(parser);
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module.exports = syntax;

‎lib/parser.js

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"use strict";
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const getSyntax = require("postcss-syntax/lib/get-syntax");
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function literalParser (source, opts, styles) {
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styles = styles || [];
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let styledSyntax;
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function getStyledSyntax () {
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if (!styledSyntax) {
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const cssSyntax = getSyntax("css", opts);
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styledSyntax = {
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parse: require(cssSyntax.parse.name === "safeParse" ? "./styled-safe-parse" : "./styled-parse"),
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stringify: cssSyntax.stringify,
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};
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}
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return styledSyntax;
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}
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literal(source, (startIndex, endIndex, quote) => {
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if (quote !== "`") {
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return;
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}
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const strSource = source.slice(startIndex, endIndex);
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if (!strSource.trim()) {
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return;
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}
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styles.push({
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startIndex: startIndex,
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content: strSource,
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ignoreErrors: true,
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syntax: /(^|\s|\{|\}|;|:)\$\{/m.test(strSource) && getStyledSyntax(),
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});
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});
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return styles;
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};
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function literal (source, callback) {
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let insideString = false;
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let insideComment = false;
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let insideSingleLineComment = false;
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let strStartIndex;
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let openingQuote;
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for (let i = 0, l = source.length; i < l; i++) {
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const currentChar = source[i];
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// Register the beginning of a comment
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if (
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!insideString && !insideComment &&
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currentChar === "/" &&
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source[i - 1] !== "\\" // escaping
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) {
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// standard comments
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if (source[i + 1] === "*") {
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insideComment = true;
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continue;
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}
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// single-line comments
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if (source[i + 1] === "/") {
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insideComment = true;
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insideSingleLineComment = true;
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continue;
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}
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}
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if (insideComment) {
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// Register the end of a standard comment
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if (
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!insideSingleLineComment &&
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currentChar === "*" &&
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source[i - 1] !== "\\" && // escaping
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source[i + 1] === "/" &&
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source[i - 1] !== "/" // don't end if it's /*/
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) {
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insideComment = false;
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continue;
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}
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// Register the end of a single-line comment
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if (
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insideSingleLineComment &&
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currentChar === "\n"
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) {
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insideComment = false;
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insideSingleLineComment = false;
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continue;
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}
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}
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// Register the beginning of a string
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if (!insideComment && !insideString && (currentChar === "\"" || currentChar === "'" || currentChar === "`")) {
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if (source[i - 1] === "\\") continue; // escaping
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openingQuote = currentChar;
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insideString = true;
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strStartIndex = i + openingQuote.length;
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continue;
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}
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// Register the end of a string
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if (insideString && currentChar === openingQuote) {
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if (source[i - 1] === "\\") continue; // escaping
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insideString = false;
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if ((i - strStartIndex) > 1) {
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callback(strStartIndex, i, openingQuote);
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}
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continue;
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}
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}
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}
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module.exports = literalParser;

‎lib/styled-parse.js

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"use strict";
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const StyledParser = require("./styled-parser");
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const Input = require("postcss/lib/input");
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function styledParse (css, opts) {
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const input = new Input(css, opts);
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const parser = new StyledParser(input);
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parser.parse();
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return parser.root;
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}
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module.exports = styledParse;

‎lib/styled-parser.js

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"use strict";
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const Parser = require("postcss/lib/parser");
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const styledTokenize = require("./styled-tokenize");
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class StyledParser extends Parser {
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createTokenizer () {
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this.tokenizer = styledTokenize(this.input);
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}
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}
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module.exports = StyledParser;

‎lib/styled-safe-parse.js

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"use strict";
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const StyledSafeParser = require("./styled-safe-parser");
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const Input = require("postcss/lib/input");
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function styledSafeParse (css, opts) {
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const input = new Input(css, opts);
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const parser = new StyledSafeParser(input);
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parser.parse();
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return parser.root;
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}
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module.exports = styledSafeParse;

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