File modules/editor/codemirror/addon/lint/javascript-lint.min.js

Last commit: Tue May 22 22:39:54 2018 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.


     1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
     2 // Distributed under an MIT license: http://codemirror.net/LICENSE
     3 
     4 (function(mod) {
     5   if (typeof exports == "object" && typeof module == "object") // CommonJS
     6     mod(require("../../lib/codemirror"));
     7   else if (typeof define == "function" && define.amd) // AMD
     8     define(["../../lib/codemirror"], mod);
     9   else // Plain browser env
    10     mod(CodeMirror);
    11 })(function(CodeMirror) {
    12   "use strict";
    13   // declare global: JSHINT
    14 
    15   var bogus = [ "Dangerous comment" ];
    16 
    17   var warnings = [ [ "Expected '{'",
    18                      "Statement body should be inside '{ }' braces." ] ];
    19 
    20   var errors = [ "Missing semicolon", "Extra comma", "Missing property name",
    21                  "Unmatched ", " and instead saw", " is not defined",
    22                  "Unclosed string", "Stopping, unable to continue" ];
    23 
    24   function validator(text, options) {
    25     if (!window.JSHINT) {
    26       if (window.console) {
    27         window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run.");
    28       }
    29       return [];
    30     }
    31     JSHINT(text, options, options.globals);
    32     var errors = JSHINT.data().errors, result = [];
    33     if (errors) parseErrors(errors, result);
    34     return result;
    35   }
    36 
    37   CodeMirror.registerHelper("lint", "javascript", validator);
    38 
    39   function cleanup(error) {
    40     // All problems are warnings by default
    41     fixWith(error, warnings, "warning", true);
    42     fixWith(error, errors, "error");
    43 
    44     return isBogus(error) ? null : error;
    45   }
    46 
    47   function fixWith(error, fixes, severity, force) {
    48     var description, fix, find, replace, found;
    49 
    50     description = error.description;
    51 
    52     for ( var i = 0; i < fixes.length; i++) {
    53       fix = fixes[i];
    54       find = (typeof fix === "string" ? fix : fix[0]);
    55       replace = (typeof fix === "string" ? null : fix[1]);
    56       found = description.indexOf(find) !== -1;
    57 
    58       if (force || found) {
    59         error.severity = severity;
    60       }
    61       if (found && replace) {
    62         error.description = replace;
    63       }
    64     }
    65   }
    66 
    67   function isBogus(error) {
    68     var description = error.description;
    69     for ( var i = 0; i < bogus.length; i++) {
    70       if (description.indexOf(bogus[i]) !== -1) {
    71         return true;
    72       }
    73     }
    74     return false;
    75   }
    76 
    77   function parseErrors(errors, output) {
    78     for ( var i = 0; i < errors.length; i++) {
    79       var error = errors[i];
    80       if (error) {
    81         var linetabpositions, index;
    82 
    83         linetabpositions = [];
    84 
    85         // This next block is to fix a problem in jshint. Jshint
    86         // replaces
    87         // all tabs with spaces then performs some checks. The error
    88         // positions (character/space) are then reported incorrectly,
    89         // not taking the replacement step into account. Here we look
    90         // at the evidence line and try to adjust the character position
    91         // to the correct value.
    92         if (error.evidence) {
    93           // Tab positions are computed once per line and cached
    94           var tabpositions = linetabpositions[error.line];
    95           if (!tabpositions) {
    96             var evidence = error.evidence;
    97             tabpositions = [];
    98             // ugggh phantomjs does not like this
    99             // forEachChar(evidence, function(item, index) {
   100             Array.prototype.forEach.call(evidence, function(item,
   101                                                             index) {
   102               if (item === '\t') {
   103                 // First col is 1 (not 0) to match error
   104                 // positions
   105                 tabpositions.push(index + 1);
   106               }
   107             });
   108             linetabpositions[error.line] = tabpositions;
   109           }
   110           if (tabpositions.length > 0) {
   111             var pos = error.character;
   112             tabpositions.forEach(function(tabposition) {
   113               if (pos > tabposition) pos -= 1;
   114             });
   115             error.character = pos;
   116           }
   117         }
   118 
   119         var start = error.character - 1, end = start + 1;
   120         if (error.evidence) {
   121           index = error.evidence.substring(start).search(/.\b/);
   122           if (index > -1) {
   123             end += index;
   124           }
   125         }
   126 
   127         // Convert to format expected by validation service
   128         error.description = error.reason;// + "(jshint)";
   129         error.start = error.character;
   130         error.end = end;
   131         error = cleanup(error);
   132 
   133         if (error)
   134           output.push({message: error.description,
   135                        severity: error.severity,
   136                        from: CodeMirror.Pos(error.line - 1, start),
   137                        to: CodeMirror.Pos(error.line - 1, end)});
   138       }
   139     }
   140   }
   141 });



Download modules/editor/codemirror/addon/lint/javascript-lint.min.js


History
Tue, 22 May 2018 22:39:54 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.