FM / patch

/snap/node/11782/lib/node_modules/npm/node_modules/diff/lib/patch/

/snap/node/11782/lib/node_modules/npm/node_modules/diff/lib/patch

Name	Size	Mode	Actions
apply.js	20050	0644	edit dl rm
create.js	23969	0644	edit dl rm
merge.js	50907	0644	edit dl rm
parse.js	18354	0644	edit dl rm
reverse.js	5555	0644	edit dl rm

Edit: /snap/node/11782/lib/node_modules/npm/node_modules/diff/lib/patch/parse.js (18354B)

/*istanbul ignore start*/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.parsePatch = parsePatch;

/*istanbul ignore end*/
function parsePatch(uniDiff) {
  /*istanbul ignore start*/
  var
  /*istanbul ignore end*/
  options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
      delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
      list = [],
      i = 0;

function parseIndex() {
    var index = {};
    list.push(index); // Parse diff metadata

while (i < diffstr.length) {
      var line = diffstr[i]; // File header found, end parsing diff metadata

if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
        break;
      } // Diff index

var headerMatch = /^(?:Index:|diff(?: -r \w+)+)\s+/.exec(line);

if (headerMatch) {
        index.index = line.substring(headerMatch[0].length).trim();
      }

i++;
    } // Parse file headers if they are defined. Unified diff requires them, but
    // there's no technical issues to have an isolated hunk without file header

parseFileHeader(index);
    parseFileHeader(index); // Parse hunks

index.hunks = [];

while (i < diffstr.length) {
      var _line = diffstr[i];

if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
        break;
      } else if (/^@@/.test(_line)) {
        index.hunks.push(parseHunk());
      } else if (_line && options.strict) {
        // Ignore unexpected content unless in strict mode
        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
      } else {
        i++;
      }
    }
  } // Parses the --- and +++ headers, if none are found, no lines
  // are consumed.

function parseFileHeader(index) {
    var fileHeaderMatch = /^(---|\+\+\+)\s+/.exec(diffstr[i]);

if (fileHeaderMatch) {
      var keyPrefix = fileHeaderMatch[1] === '---' ? 'old' : 'new';
      var data = diffstr[i].substring(3).trim().split('\t', 2);
      var fileName = data[0].replace(/\\\\/g, '\\');

if (fileName.startsWith('"') && fileName.endsWith('"')) {
        fileName = fileName.substr(1, fileName.length - 2);
      }

index[keyPrefix + 'FileName'] = fileName;
      index[keyPrefix + 'Header'] = (data[1] || '').trim();
      i++;
    }
  } // Parses a hunk
  // This assumes that we are at the start of a hunk.

function parseHunk() {
    var chunkHeaderIndex = i,
        chunkHeaderLine = diffstr[i++],
        chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
    var hunk = {
      oldStart: +chunkHeader[1],
      oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],
      newStart: +chunkHeader[3],
      newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],
      lines: [],
      linedelimiters: []
    }; // Unified Diff Format quirk: If the chunk size is 0,
    // the first number is one lower than one would expect.
    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293

if (hunk.oldLines === 0) {
      hunk.oldStart += 1;
    }

if (hunk.newLines === 0) {
      hunk.newStart += 1;
    }

var addCount = 0,
        removeCount = 0;

for (; i < diffstr.length; i++) {
      // Lines starting with '---' could be mistaken for the "remove line" operation
      // But they could be the header for the next file. Therefore prune such cases out.
      if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
        break;
      }

var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];

if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
        hunk.lines.push(diffstr[i]);
        hunk.linedelimiters.push(delimiters[i] || '\n');

if (operation === '+') {
          addCount++;
        } else if (operation === '-') {
          removeCount++;
        } else if (operation === ' ') {
          addCount++;
          removeCount++;
        }
      } else {
        break;
      }
    } // Handle the empty block count case

if (!addCount && hunk.newLines === 1) {
      hunk.newLines = 0;
    }

if (!removeCount && hunk.oldLines === 1) {
      hunk.oldLines = 0;
    } // Perform optional sanity checking

if (options.strict) {
      if (addCount !== hunk.newLines) {
        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }

if (removeCount !== hunk.oldLines) {
        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
      }
    }

return hunk;
  }

while (i < diffstr.length) {
    parseIndex();
  }

return list;
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/patch/parse.js"],"names":["parsePatch","uniDiff","options","diffstr","split","delimiters","match","list","i","parseIndex","index","push","length","line","test","headerMatch","exec","substring","trim","parseFileHeader","hunks","parseHunk","strict","Error","JSON","stringify","fileHeaderMatch","keyPrefix","data","fileName","replace","startsWith","endsWith","substr","chunkHeaderIndex","chunkHeaderLine","chunkHeader","hunk","oldStart","oldLines","newStart","newLines","lines","linedelimiters","addCount","removeCount","indexOf","operation"],"mappings":";;;;;;;;;AAAO,SAASA,UAAT,CAAoBC,OAApB,EAA2C;AAAA;AAAA;AAAA;AAAdC,EAAAA,OAAc,uEAAJ,EAAI;AAChD,MAAIC,OAAO,GAAGF,OAAO,CAACG,KAAR,CAAc,qBAAd,CAAd;AAAA,MACIC,UAAU,GAAGJ,OAAO,CAACK,KAAR,CAAc,sBAAd,KAAyC,EAD1D;AAAA,MAEIC,IAAI,GAAG,EAFX;AAAA,MAGIC,CAAC,GAAG,CAHR;;AAKA,WAASC,UAAT,GAAsB;AACpB,QAAIC,KAAK,GAAG,EAAZ;AACAH,IAAAA,IAAI,CAACI,IAAL,CAAUD,KAAV,EAFoB,CAIpB;;AACA,WAAOF,CAAC,GAAGL,OAAO,CAACS,MAAnB,EAA2B;AACzB,UAAIC,IAAI,GAAGV,OAAO,CAACK,CAAD,CAAlB,CADyB,CAGzB;;AACA,UAAK,uBAAD,CAA0BM,IAA1B,CAA+BD,IAA/B,CAAJ,EAA0C;AACxC;AACD,OANwB,CAQzB;;;AACA,UAAIE,WAAW,GAAI,iCAAD,CAAoCC,IAApC,CAAyCH,IAAzC,CAAlB;;AACA,UAAIE,WAAJ,EAAiB;AACfL,QAAAA,KAAK,CAACA,KAAN,GAAcG,IAAI,CAACI,SAAL,CAAeF,WAAW,CAAC,CAAD,CAAX,CAAeH,MAA9B,EAAsCM,IAAtC,EAAd;AACD;;AAEDV,MAAAA,CAAC;AACF,KApBmB,CAsBpB;AACA;;;AACAW,IAAAA,eAAe,CAACT,KAAD,CAAf;AACAS,IAAAA,eAAe,CAACT,KAAD,CAAf,CAzBoB,CA2BpB;;AACAA,IAAAA,KAAK,CAACU,KAAN,GAAc,EAAd;;AAEA,WAAOZ,CAAC,GAAGL,OAAO,CAACS,MAAnB,EAA2B;AACzB,UAAIC,KAAI,GAAGV,OAAO,CAACK,CAAD,CAAlB;;AAEA,UAAK,gCAAD,CAAmCM,IAAnC,CAAwCD,KAAxC,CAAJ,EAAmD;AACjD;AACD,OAFD,MAEO,IAAK,KAAD,CAAQC,IAAR,CAAaD,KAAb,CAAJ,EAAwB;AAC7BH,QAAAA,KAAK,CAACU,KAAN,CAAYT,IAAZ,CAAiBU,SAAS,EAA1B;AACD,OAFM,MAEA,IAAIR,KAAI,IAAIX,OAAO,CAACoB,MAApB,EAA4B;AACjC;AACA,cAAM,IAAIC,KAAJ,CAAU,mBAAmBf,CAAC,GAAG,CAAvB,IAA4B,GAA5B,GAAkCgB,IAAI,CAACC,SAAL,CAAeZ,KAAf,CAA5C,CAAN;AACD,OAHM,MAGA;AACLL,QAAAA,CAAC;AACF;AACF;AACF,GAlD+C,CAoDhD;AACA;;;AACA,WAASW,eAAT,CAAyBT,KAAzB,EAAgC;AAC9B,QAAMgB,eAAe,GAAI,kBAAD,CAAqBV,IAArB,CAA0Bb,OAAO,CAACK,CAAD,CAAjC,CAAxB;;AACA,QAAIkB,eAAJ,EAAqB;AACnB,UAAIC,SAAS,GAAGD,eAAe,CAAC,CAAD,CAAf,KAAuB,KAAvB,GAA+B,KAA/B,GAAuC,KAAvD;AACA,UAAME,IAAI,GAAGzB,OAAO,CAACK,CAAD,CAAP,CAAWS,SAAX,CAAqB,CAArB,EAAwBC,IAAxB,GAA+Bd,KAA/B,CAAqC,IAArC,EAA2C,CAA3C,CAAb;AACA,UAAIyB,QAAQ,GAAGD,IAAI,CAAC,CAAD,CAAJ,CAAQE,OAAR,CAAgB,OAAhB,EAAyB,IAAzB,CAAf;;AACA,UAAID,QAAQ,CAACE,UAAT,CAAoB,GAApB,KAA4BF,QAAQ,CAACG,QAAT,CAAkB,GAAlB,CAAhC,EAAwD;AACtDH,QAAAA,QAAQ,GAAGA,QAAQ,CAACI,MAAT,CAAgB,CAAhB,EAAmBJ,QAAQ,CAACjB,MAAT,GAAkB,CAArC,CAAX;AACD;;AACDF,MAAAA,KAAK,CAACiB,SAAS,GAAG,UAAb,CAAL,GAAgCE,QAAhC;AACAnB,MAAAA,KAAK,CAACiB,SAAS,GAAG,QAAb,CAAL,GAA8B,CAACC,IAAI,CAAC,CAAD,CAAJ,IAAW,EAAZ,EAAgBV,IAAhB,EAA9B;AAEAV,MAAAA,CAAC;AACF;AACF,GApE+C,CAsEhD;AACA;;;AACA,WAASa,SAAT,GAAqB;AACnB,QAAIa,gBAAgB,GAAG1B,CAAvB;AAAA,QACI2B,eAAe,GAAGhC,OAAO,CAACK,CAAC,EAAF,CAD7B;AAAA,QAEI4B,WAAW,GAAGD,eAAe,CAAC/B,KAAhB,CAAsB,4CAAtB,CAFlB;AAIA,QAAIiC,IAAI,GAAG;AACTC,MAAAA,QAAQ,EAAE,CAACF,WAAW,CAAC,CAAD,CADb;AAETG,MAAAA,QAAQ,EAAE,OAAOH,WAAW,CAAC,CAAD,CAAlB,KAA0B,WAA1B,GAAwC,CAAxC,GAA4C,CAACA,WAAW,CAAC,CAAD,CAFzD;AAGTI,MAAAA,QAAQ,EAAE,CAACJ,WAAW,CAAC,CAAD,CAHb;AAITK,MAAAA,QAAQ,EAAE,OAAOL,WAAW,CAAC,CAAD,CAAlB,KAA0B,WAA1B,GAAwC,CAAxC,GAA4C,CAACA,WAAW,CAAC,CAAD,CAJzD;AAKTM,MAAAA,KAAK,EAAE,EALE;AAMTC,MAAAA,cAAc,EAAE;AANP,KAAX,CALmB,CAcnB;AACA;AACA;;AACA,QAAIN,IAAI,CAACE,QAAL,KAAkB,CAAtB,EAAyB;AACvBF,MAAAA,IAAI,CAACC,QAAL,IAAiB,CAAjB;AACD;;AACD,QAAID,IAAI,CAACI,QAAL,KAAkB,CAAtB,EAAyB;AACvBJ,MAAAA,IAAI,CAACG,QAAL,IAAiB,CAAjB;AACD;;AAED,QAAII,QAAQ,GAAG,CAAf;AAAA,QACIC,WAAW,GAAG,CADlB;;AAEA,WAAOrC,CAAC,GAAGL,OAAO,CAACS,MAAnB,EAA2BJ,CAAC,EAA5B,EAAgC;AAC9B;AACA;AACA,UAAIL,OAAO,CAACK,CAAD,CAAP,CAAWsC,OAAX,CAAmB,MAAnB,MAA+B,CAA/B,IACMtC,CAAC,GAAG,CAAJ,GAAQL,OAAO,CAACS,MADtB,IAEKT,OAAO,CAACK,CAAC,GAAG,CAAL,CAAP,CAAesC,OAAf,CAAuB,MAAvB,MAAmC,CAFxC,IAGK3C,OAAO,CAACK,CAAC,GAAG,CAAL,CAAP,CAAesC,OAAf,CAAuB,IAAvB,MAAiC,CAH1C,EAG6C;AACzC;AACH;;AACD,UAAIC,SAAS,GAAI5C,OAAO,CAACK,CAAD,CAAP,CAAWI,MAAX,IAAqB,CAArB,IAA0BJ,CAAC,IAAKL,OAAO,CAACS,MAAR,GAAiB,CAAlD,GAAwD,GAAxD,GAA8DT,OAAO,CAACK,CAAD,CAAP,CAAW,CAAX,CAA9E;;AAEA,UAAIuC,SAAS,KAAK,GAAd,IAAqBA,SAAS,KAAK,GAAnC,IAA0CA,SAAS,KAAK,GAAxD,IAA+DA,SAAS,KAAK,IAAjF,EAAuF;AACrFV,QAAAA,IAAI,CAACK,KAAL,CAAW/B,IAAX,CAAgBR,OAAO,CAACK,CAAD,CAAvB;AACA6B,QAAAA,IAAI,CAACM,cAAL,CAAoBhC,IAApB,CAAyBN,UAAU,CAACG,CAAD,CAAV,IAAiB,IAA1C;;AAEA,YAAIuC,SAAS,KAAK,GAAlB,EAAuB;AACrBH,UAAAA,QAAQ;AACT,SAFD,MAEO,IAAIG,SAAS,KAAK,GAAlB,EAAuB;AAC5BF,UAAAA,WAAW;AACZ,SAFM,MAEA,IAAIE,SAAS,KAAK,GAAlB,EAAuB;AAC5BH,UAAAA,QAAQ;AACRC,UAAAA,WAAW;AACZ;AACF,OAZD,MAYO;AACL;AACD;AACF,KApDkB,CAsDnB;;;AACA,QAAI,CAACD,QAAD,IAAaP,IAAI,CAACI,QAAL,KAAkB,CAAnC,EAAsC;AACpCJ,MAAAA,IAAI,CAACI,QAAL,GAAgB,CAAhB;AACD;;AACD,QAAI,CAACI,WAAD,IAAgBR,IAAI,CAACE,QAAL,KAAkB,CAAtC,EAAyC;AACvCF,MAAAA,IAAI,CAACE,QAAL,GAAgB,CAAhB;AACD,KA5DkB,CA8DnB;;;AACA,QAAIrC,OAAO,CAACoB,MAAZ,EAAoB;AAClB,UAAIsB,QAAQ,KAAKP,IAAI,CAACI,QAAtB,EAAgC;AAC9B,cAAM,IAAIlB,KAAJ,CAAU,sDAAsDW,gBAAgB,GAAG,CAAzE,CAAV,CAAN;AACD;;AACD,UAAIW,WAAW,KAAKR,IAAI,CAACE,QAAzB,EAAmC;AACjC,cAAM,IAAIhB,KAAJ,CAAU,wDAAwDW,gBAAgB,GAAG,CAA3E,CAAV,CAAN;AACD;AACF;;AAED,WAAOG,IAAP;AACD;;AAED,SAAO7B,CAAC,GAAGL,OAAO,CAACS,MAAnB,EAA2B;AACzBH,IAAAA,UAAU;AACX;;AAED,SAAOF,IAAP;AACD","sourcesContent":["export function parsePatch(uniDiff, options = {}) {\n  let diffstr = uniDiff.split(/\\r\\n|[\\n\\v\\f\\r\\x85]/),\n      delimiters = uniDiff.match(/\\r\\n|[\\n\\v\\f\\r\\x85]/g) || [],\n      list = [],\n      i = 0;\n\n  function parseIndex() {\n    let index = {};\n    list.push(index);\n\n    // Parse diff metadata\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      // File header found, end parsing diff metadata\n      if ((/^(\\-\\-\\-|\\+\\+\\+|@@)\\s/).test(line)) {\n        break;\n      }\n\n      // Diff index\n      let headerMatch = (/^(?:Index:|diff(?: -r \\w+)+)\\s+/).exec(line);\n      if (headerMatch) {\n        index.index = line.substring(headerMatch[0].length).trim();\n      }\n\n      i++;\n    }\n\n    // Parse file headers if they are defined. Unified diff requires them, but\n    // there's no technical issues to have an isolated hunk without file header\n    parseFileHeader(index);\n    parseFileHeader(index);\n\n    // Parse hunks\n    index.hunks = [];\n\n    while (i < diffstr.length) {\n      let line = diffstr[i];\n\n      if ((/^(Index:|diff|\\-\\-\\-|\\+\\+\\+)\\s/).test(line)) {\n        break;\n      } else if ((/^@@/).test(line)) {\n        index.hunks.push(parseHunk());\n      } else if (line && options.strict) {\n        // Ignore unexpected content unless in strict mode\n        throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(line));\n      } else {\n        i++;\n      }\n    }\n  }\n\n  // Parses the --- and +++ headers, if none are found, no lines\n  // are consumed.\n  function parseFileHeader(index) {\n    const fileHeaderMatch = (/^(---|\\+\\+\\+)\\s+/).exec(diffstr[i]);\n    if (fileHeaderMatch) {\n      let keyPrefix = fileHeaderMatch[1] === '---' ? 'old' : 'new';\n      const data = diffstr[i].substring(3).trim().split('\\t', 2);\n      let fileName = data[0].replace(/\\\\\\\\/g, '\\\\');\n      if (fileName.startsWith('\"') && fileName.endsWith('\"')) {\n        fileName = fileName.substr(1, fileName.length - 2);\n      }\n      index[keyPrefix + 'FileName'] = fileName;\n      index[keyPrefix + 'Header'] = (data[1] || '').trim();\n\n      i++;\n    }\n  }\n\n  // Parses a hunk\n  // This assumes that we are at the start of a hunk.\n  function parseHunk() {\n    let chunkHeaderIndex = i,\n        chunkHeaderLine = diffstr[i++],\n        chunkHeader = chunkHeaderLine.split(/@@ -(\\d+)(?:,(\\d+))? \\+(\\d+)(?:,(\\d+))? @@/);\n\n    let hunk = {\n      oldStart: +chunkHeader[1],\n      oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],\n      newStart: +chunkHeader[3],\n      newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],\n      lines: [],\n      linedelimiters: []\n    };\n\n    // Unified Diff Format quirk: If the chunk size is 0,\n    // the first number is one lower than one would expect.\n    // https://www.artima.com/weblogs/viewpost.jsp?thread=164293\n    if (hunk.oldLines === 0) {\n      hunk.oldStart += 1;\n    }\n    if (hunk.newLines === 0) {\n      hunk.newStart += 1;\n    }\n\n    let addCount = 0,\n        removeCount = 0;\n    for (; i < diffstr.length; i++) {\n      // Lines starting with '---' could be mistaken for the \"remove line\" operation\n      // But they could be the header for the next file. Therefore prune such cases out.\n      if (diffstr[i].indexOf('--- ') === 0\n            && (i + 2 < diffstr.length)\n            && diffstr[i + 1].indexOf('+++ ') === 0\n            && diffstr[i + 2].indexOf('@@') === 0) {\n          break;\n      }\n      let operation = (diffstr[i].length == 0 && i != (diffstr.length - 1)) ? ' ' : diffstr[i][0];\n\n      if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\\\') {\n        hunk.lines.push(diffstr[i]);\n        hunk.linedelimiters.push(delimiters[i] || '\\n');\n\n        if (operation === '+') {\n          addCount++;\n        } else if (operation === '-') {\n          removeCount++;\n        } else if (operation === ' ') {\n          addCount++;\n          removeCount++;\n        }\n      } else {\n        break;\n      }\n    }\n\n    // Handle the empty block count case\n    if (!addCount && hunk.newLines === 1) {\n      hunk.newLines = 0;\n    }\n    if (!removeCount && hunk.oldLines === 1) {\n      hunk.oldLines = 0;\n    }\n\n    // Perform optional sanity checking\n    if (options.strict) {\n      if (addCount !== hunk.newLines) {\n        throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n      if (removeCount !== hunk.oldLines) {\n        throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));\n      }\n    }\n\n    return hunk;\n  }\n\n  while (i < diffstr.length) {\n    parseIndex();\n  }\n\n  return list;\n}\n"]}

cmd: