input.js 17 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214
  1. "use strict";
  2. exports.__esModule = true;
  3. exports.default = void 0;
  4. var _path = _interopRequireDefault(require("path"));
  5. var _cssSyntaxError = _interopRequireDefault(require("./css-syntax-error"));
  6. var _previousMap = _interopRequireDefault(require("./previous-map"));
  7. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  8. function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
  9. function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
  10. var sequence = 0;
  11. /**
  12. * Represents the source CSS.
  13. *
  14. * @example
  15. * const root = postcss.parse(css, { from: file })
  16. * const input = root.source.input
  17. */
  18. var Input = /*#__PURE__*/function () {
  19. /**
  20. * @param {string} css Input CSS source.
  21. * @param {object} [opts] {@link Processor#process} options.
  22. */
  23. function Input(css, opts) {
  24. if (opts === void 0) {
  25. opts = {};
  26. }
  27. if (css === null || typeof css === 'undefined' || typeof css === 'object' && !css.toString) {
  28. throw new Error("PostCSS received " + css + " instead of CSS string");
  29. }
  30. /**
  31. * Input CSS source
  32. *
  33. * @type {string}
  34. *
  35. * @example
  36. * const input = postcss.parse('a{}', { from: file }).input
  37. * input.css //=> "a{}"
  38. */
  39. this.css = css.toString();
  40. if (this.css[0] === "\uFEFF" || this.css[0] === "\uFFFE") {
  41. this.hasBOM = true;
  42. this.css = this.css.slice(1);
  43. } else {
  44. this.hasBOM = false;
  45. }
  46. if (opts.from) {
  47. if (/^\w+:\/\//.test(opts.from) || _path.default.isAbsolute(opts.from)) {
  48. /**
  49. * The absolute path to the CSS source file defined
  50. * with the `from` option.
  51. *
  52. * @type {string}
  53. *
  54. * @example
  55. * const root = postcss.parse(css, { from: 'a.css' })
  56. * root.source.input.file //=> '/home/ai/a.css'
  57. */
  58. this.file = opts.from;
  59. } else {
  60. this.file = _path.default.resolve(opts.from);
  61. }
  62. }
  63. var map = new _previousMap.default(this.css, opts);
  64. if (map.text) {
  65. /**
  66. * The input source map passed from a compilation step before PostCSS
  67. * (for example, from Sass compiler).
  68. *
  69. * @type {PreviousMap}
  70. *
  71. * @example
  72. * root.source.input.map.consumer().sources //=> ['a.sass']
  73. */
  74. this.map = map;
  75. var file = map.consumer().file;
  76. if (!this.file && file) this.file = this.mapResolve(file);
  77. }
  78. if (!this.file) {
  79. sequence += 1;
  80. /**
  81. * The unique ID of the CSS source. It will be created if `from` option
  82. * is not provided (because PostCSS does not know the file path).
  83. *
  84. * @type {string}
  85. *
  86. * @example
  87. * const root = postcss.parse(css)
  88. * root.source.input.file //=> undefined
  89. * root.source.input.id //=> "<input css 1>"
  90. */
  91. this.id = '<input css ' + sequence + '>';
  92. }
  93. if (this.map) this.map.file = this.from;
  94. }
  95. var _proto = Input.prototype;
  96. _proto.error = function error(message, line, column, opts) {
  97. if (opts === void 0) {
  98. opts = {};
  99. }
  100. var result;
  101. var origin = this.origin(line, column);
  102. if (origin) {
  103. result = new _cssSyntaxError.default(message, origin.line, origin.column, origin.source, origin.file, opts.plugin);
  104. } else {
  105. result = new _cssSyntaxError.default(message, line, column, this.css, this.file, opts.plugin);
  106. }
  107. result.input = {
  108. line: line,
  109. column: column,
  110. source: this.css
  111. };
  112. if (this.file) result.input.file = this.file;
  113. return result;
  114. }
  115. /**
  116. * Reads the input source map and returns a symbol position
  117. * in the input source (e.g., in a Sass file that was compiled
  118. * to CSS before being passed to PostCSS).
  119. *
  120. * @param {number} line Line in input CSS.
  121. * @param {number} column Column in input CSS.
  122. *
  123. * @return {filePosition} Position in input source.
  124. *
  125. * @example
  126. * root.source.input.origin(1, 1) //=> { file: 'a.css', line: 3, column: 1 }
  127. */
  128. ;
  129. _proto.origin = function origin(line, column) {
  130. if (!this.map) return false;
  131. var consumer = this.map.consumer();
  132. var from = consumer.originalPositionFor({
  133. line: line,
  134. column: column
  135. });
  136. if (!from.source) return false;
  137. var result = {
  138. file: this.mapResolve(from.source),
  139. line: from.line,
  140. column: from.column
  141. };
  142. var source = consumer.sourceContentFor(from.source);
  143. if (source) result.source = source;
  144. return result;
  145. };
  146. _proto.mapResolve = function mapResolve(file) {
  147. if (/^\w+:\/\//.test(file)) {
  148. return file;
  149. }
  150. return _path.default.resolve(this.map.consumer().sourceRoot || '.', file);
  151. }
  152. /**
  153. * The CSS source identifier. Contains {@link Input#file} if the user
  154. * set the `from` option, or {@link Input#id} if they did not.
  155. *
  156. * @type {string}
  157. *
  158. * @example
  159. * const root = postcss.parse(css, { from: 'a.css' })
  160. * root.source.input.from //=> "/home/ai/a.css"
  161. *
  162. * const root = postcss.parse(css)
  163. * root.source.input.from //=> "<input css 1>"
  164. */
  165. ;
  166. _createClass(Input, [{
  167. key: "from",
  168. get: function get() {
  169. return this.file || this.id;
  170. }
  171. }]);
  172. return Input;
  173. }();
  174. var _default = Input;
  175. /**
  176. * @typedef {object} filePosition
  177. * @property {string} file Path to file.
  178. * @property {number} line Source line in file.
  179. * @property {number} column Source column in file.
  180. */
  181. exports.default = _default;
  182. module.exports = exports.default;
  183. //# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["input.es6"],"names":["sequence","Input","css","opts","toString","Error","hasBOM","slice","from","test","path","isAbsolute","file","resolve","map","PreviousMap","text","consumer","mapResolve","id","error","message","line","column","result","origin","CssSyntaxError","source","plugin","input","originalPositionFor","sourceContentFor","sourceRoot"],"mappings":";;;;;AAAA;;AAEA;;AACA;;;;;;;;AAEA,IAAIA,QAAQ,GAAG,CAAf;AAEA;;;;;;;;IAOMC,K;AACJ;;;;AAIA,iBAAaC,GAAb,EAAkBC,IAAlB,EAA8B;AAAA,QAAZA,IAAY;AAAZA,MAAAA,IAAY,GAAL,EAAK;AAAA;;AAC5B,QACED,GAAG,KAAK,IAAR,IACA,OAAOA,GAAP,KAAe,WADf,IAEC,OAAOA,GAAP,KAAe,QAAf,IAA2B,CAACA,GAAG,CAACE,QAHnC,EAIE;AACA,YAAM,IAAIC,KAAJ,uBAA+BH,GAA/B,4BAAN;AACD;AAED;;;;;;;;;;;AASA,SAAKA,GAAL,GAAWA,GAAG,CAACE,QAAJ,EAAX;;AAEA,QAAI,KAAKF,GAAL,CAAS,CAAT,MAAgB,QAAhB,IAA4B,KAAKA,GAAL,CAAS,CAAT,MAAgB,QAAhD,EAA0D;AACxD,WAAKI,MAAL,GAAc,IAAd;AACA,WAAKJ,GAAL,GAAW,KAAKA,GAAL,CAASK,KAAT,CAAe,CAAf,CAAX;AACD,KAHD,MAGO;AACL,WAAKD,MAAL,GAAc,KAAd;AACD;;AAED,QAAIH,IAAI,CAACK,IAAT,EAAe;AACb,UAAI,YAAYC,IAAZ,CAAiBN,IAAI,CAACK,IAAtB,KAA+BE,cAAKC,UAAL,CAAgBR,IAAI,CAACK,IAArB,CAAnC,EAA+D;AAC7D;;;;;;;;;;AAUA,aAAKI,IAAL,GAAYT,IAAI,CAACK,IAAjB;AACD,OAZD,MAYO;AACL,aAAKI,IAAL,GAAYF,cAAKG,OAAL,CAAaV,IAAI,CAACK,IAAlB,CAAZ;AACD;AACF;;AAED,QAAIM,GAAG,GAAG,IAAIC,oBAAJ,CAAgB,KAAKb,GAArB,EAA0BC,IAA1B,CAAV;;AACA,QAAIW,GAAG,CAACE,IAAR,EAAc;AACZ;;;;;;;;;AASA,WAAKF,GAAL,GAAWA,GAAX;AACA,UAAIF,IAAI,GAAGE,GAAG,CAACG,QAAJ,GAAeL,IAA1B;AACA,UAAI,CAAC,KAAKA,IAAN,IAAcA,IAAlB,EAAwB,KAAKA,IAAL,GAAY,KAAKM,UAAL,CAAgBN,IAAhB,CAAZ;AACzB;;AAED,QAAI,CAAC,KAAKA,IAAV,EAAgB;AACdZ,MAAAA,QAAQ,IAAI,CAAZ;AACA;;;;;;;;;;;;AAWA,WAAKmB,EAAL,GAAU,gBAAgBnB,QAAhB,GAA2B,GAArC;AACD;;AACD,QAAI,KAAKc,GAAT,EAAc,KAAKA,GAAL,CAASF,IAAT,GAAgB,KAAKJ,IAArB;AACf;;;;SAEDY,K,GAAA,eAAOC,OAAP,EAAgBC,IAAhB,EAAsBC,MAAtB,EAA8BpB,IAA9B,EAA0C;AAAA,QAAZA,IAAY;AAAZA,MAAAA,IAAY,GAAL,EAAK;AAAA;;AACxC,QAAIqB,MAAJ;AACA,QAAIC,MAAM,GAAG,KAAKA,MAAL,CAAYH,IAAZ,EAAkBC,MAAlB,CAAb;;AACA,QAAIE,MAAJ,EAAY;AACVD,MAAAA,MAAM,GAAG,IAAIE,uBAAJ,CACPL,OADO,EACEI,MAAM,CAACH,IADT,EACeG,MAAM,CAACF,MADtB,EAEPE,MAAM,CAACE,MAFA,EAEQF,MAAM,CAACb,IAFf,EAEqBT,IAAI,CAACyB,MAF1B,CAAT;AAID,KALD,MAKO;AACLJ,MAAAA,MAAM,GAAG,IAAIE,uBAAJ,CACPL,OADO,EACEC,IADF,EACQC,MADR,EACgB,KAAKrB,GADrB,EAC0B,KAAKU,IAD/B,EACqCT,IAAI,CAACyB,MAD1C,CAAT;AAED;;AAEDJ,IAAAA,MAAM,CAACK,KAAP,GAAe;AAAEP,MAAAA,IAAI,EAAJA,IAAF;AAAQC,MAAAA,MAAM,EAANA,MAAR;AAAgBI,MAAAA,MAAM,EAAE,KAAKzB;AAA7B,KAAf;AACA,QAAI,KAAKU,IAAT,EAAeY,MAAM,CAACK,KAAP,CAAajB,IAAb,GAAoB,KAAKA,IAAzB;AAEf,WAAOY,MAAP;AACD;AAED;;;;;;;;;;;;;;;SAaAC,M,GAAA,gBAAQH,IAAR,EAAcC,MAAd,EAAsB;AACpB,QAAI,CAAC,KAAKT,GAAV,EAAe,OAAO,KAAP;AACf,QAAIG,QAAQ,GAAG,KAAKH,GAAL,CAASG,QAAT,EAAf;AAEA,QAAIT,IAAI,GAAGS,QAAQ,CAACa,mBAAT,CAA6B;AAAER,MAAAA,IAAI,EAAJA,IAAF;AAAQC,MAAAA,MAAM,EAANA;AAAR,KAA7B,CAAX;AACA,QAAI,CAACf,IAAI,CAACmB,MAAV,EAAkB,OAAO,KAAP;AAElB,QAAIH,MAAM,GAAG;AACXZ,MAAAA,IAAI,EAAE,KAAKM,UAAL,CAAgBV,IAAI,CAACmB,MAArB,CADK;AAEXL,MAAAA,IAAI,EAAEd,IAAI,CAACc,IAFA;AAGXC,MAAAA,MAAM,EAAEf,IAAI,CAACe;AAHF,KAAb;AAMA,QAAII,MAAM,GAAGV,QAAQ,CAACc,gBAAT,CAA0BvB,IAAI,CAACmB,MAA/B,CAAb;AACA,QAAIA,MAAJ,EAAYH,MAAM,CAACG,MAAP,GAAgBA,MAAhB;AAEZ,WAAOH,MAAP;AACD,G;;SAEDN,U,GAAA,oBAAYN,IAAZ,EAAkB;AAChB,QAAI,YAAYH,IAAZ,CAAiBG,IAAjB,CAAJ,EAA4B;AAC1B,aAAOA,IAAP;AACD;;AACD,WAAOF,cAAKG,OAAL,CAAa,KAAKC,GAAL,CAASG,QAAT,GAAoBe,UAApB,IAAkC,GAA/C,EAAoDpB,IAApD,CAAP;AACD;AAED;;;;;;;;;;;;;;;;;wBAaY;AACV,aAAO,KAAKA,IAAL,IAAa,KAAKO,EAAzB;AACD;;;;;;eAGYlB,K;AAEf","sourcesContent":["import path from 'path'\n\nimport CssSyntaxError from './css-syntax-error'\nimport PreviousMap from './previous-map'\n\nlet sequence = 0\n\n/**\n * Represents the source CSS.\n *\n * @example\n * const root  = postcss.parse(css, { from: file })\n * const input = root.source.input\n */\nclass Input {\n  /**\n   * @param {string} css    Input CSS source.\n   * @param {object} [opts] {@link Processor#process} options.\n   */\n  constructor (css, opts = { }) {\n    if (\n      css === null ||\n      typeof css === 'undefined' ||\n      (typeof css === 'object' && !css.toString)\n    ) {\n      throw new Error(`PostCSS received ${ css } instead of CSS string`)\n    }\n\n    /**\n     * Input CSS source\n     *\n     * @type {string}\n     *\n     * @example\n     * const input = postcss.parse('a{}', { from: file }).input\n     * input.css //=> \"a{}\"\n     */\n    this.css = css.toString()\n\n    if (this.css[0] === '\\uFEFF' || this.css[0] === '\\uFFFE') {\n      this.hasBOM = true\n      this.css = this.css.slice(1)\n    } else {\n      this.hasBOM = false\n    }\n\n    if (opts.from) {\n      if (/^\\w+:\\/\\//.test(opts.from) || path.isAbsolute(opts.from)) {\n        /**\n         * The absolute path to the CSS source file defined\n         * with the `from` option.\n         *\n         * @type {string}\n         *\n         * @example\n         * const root = postcss.parse(css, { from: 'a.css' })\n         * root.source.input.file //=> '/home/ai/a.css'\n         */\n        this.file = opts.from\n      } else {\n        this.file = path.resolve(opts.from)\n      }\n    }\n\n    let map = new PreviousMap(this.css, opts)\n    if (map.text) {\n      /**\n       * The input source map passed from a compilation step before PostCSS\n       * (for example, from Sass compiler).\n       *\n       * @type {PreviousMap}\n       *\n       * @example\n       * root.source.input.map.consumer().sources //=> ['a.sass']\n       */\n      this.map = map\n      let file = map.consumer().file\n      if (!this.file && file) this.file = this.mapResolve(file)\n    }\n\n    if (!this.file) {\n      sequence += 1\n      /**\n       * The unique ID of the CSS source. It will be created if `from` option\n       * is not provided (because PostCSS does not know the file path).\n       *\n       * @type {string}\n       *\n       * @example\n       * const root = postcss.parse(css)\n       * root.source.input.file //=> undefined\n       * root.source.input.id   //=> \"<input css 1>\"\n       */\n      this.id = '<input css ' + sequence + '>'\n    }\n    if (this.map) this.map.file = this.from\n  }\n\n  error (message, line, column, opts = { }) {\n    let result\n    let origin = this.origin(line, column)\n    if (origin) {\n      result = new CssSyntaxError(\n        message, origin.line, origin.column,\n        origin.source, origin.file, opts.plugin\n      )\n    } else {\n      result = new CssSyntaxError(\n        message, line, column, this.css, this.file, opts.plugin)\n    }\n\n    result.input = { line, column, source: this.css }\n    if (this.file) result.input.file = this.file\n\n    return result\n  }\n\n  /**\n   * Reads the input source map and returns a symbol position\n   * in the input source (e.g., in a Sass file that was compiled\n   * to CSS before being passed to PostCSS).\n   *\n   * @param {number} line   Line in input CSS.\n   * @param {number} column Column in input CSS.\n   *\n   * @return {filePosition} Position in input source.\n   *\n   * @example\n   * root.source.input.origin(1, 1) //=> { file: 'a.css', line: 3, column: 1 }\n   */\n  origin (line, column) {\n    if (!this.map) return false\n    let consumer = this.map.consumer()\n\n    let from = consumer.originalPositionFor({ line, column })\n    if (!from.source) return false\n\n    let result = {\n      file: this.mapResolve(from.source),\n      line: from.line,\n      column: from.column\n    }\n\n    let source = consumer.sourceContentFor(from.source)\n    if (source) result.source = source\n\n    return result\n  }\n\n  mapResolve (file) {\n    if (/^\\w+:\\/\\//.test(file)) {\n      return file\n    }\n    return path.resolve(this.map.consumer().sourceRoot || '.', file)\n  }\n\n  /**\n   * The CSS source identifier. Contains {@link Input#file} if the user\n   * set the `from` option, or {@link Input#id} if they did not.\n   *\n   * @type {string}\n   *\n   * @example\n   * const root = postcss.parse(css, { from: 'a.css' })\n   * root.source.input.from //=> \"/home/ai/a.css\"\n   *\n   * const root = postcss.parse(css)\n   * root.source.input.from //=> \"<input css 1>\"\n   */\n  get from () {\n    return this.file || this.id\n  }\n}\n\nexport default Input\n\n/**\n * @typedef  {object} filePosition\n * @property {string} file   Path to file.\n * @property {number} line   Source line in file.\n * @property {number} column Source column in file.\n */\n"],"file":"input.js"}