Grunt lint task needs to be updated with Grunt upgrade.

[nicovalencia]

The current Grunt lint test isn't identifying issues properly, and should probably just be substituted with grunt-contrib-jshint when Grunt is upgraded. This will identify a handfull of errors (below) that need to be cleaned up.

Running "jshint:src" (jshint) task
Linting src/showdown.js ...ERROR
[L120:C19] W122: Invalid typeof value 'undefind'
if (typeof module !== 'undefind' && typeof exports !== 'undefined' && typeof require !== 'undefind') {
[L120:C86] W122: Invalid typeof value 'undefind'
if (typeof module !== 'undefind' && typeof exports !== 'undefined' && typeof require !== 'undefind') {
[L272:C4] W099: Mixed spaces and tabs.
          [ \t]*
[L273:C4] W099: Mixed spaces and tabs.
          \n?        // maybe one newline
[L274:C4] W099: Mixed spaces and tabs.
          [ \t]*
[L276:C4] W099: Mixed spaces and tabs.
          [ \t]*
[L277:C4] W099: Mixed spaces and tabs.
          \n?        // maybe one newline
[L278:C4] W099: Mixed spaces and tabs.
          [ \t]*
[L280:C4] W099: Mixed spaces and tabs.
          (\n*)        // any lines skipped = $3 attacklab: lookbehind removed
[L281:C4] W099: Mixed spaces and tabs.
          ["(]
[L282:C4] W099: Mixed spaces and tabs.
          (.+?)        // title = $4
[L283:C4] W099: Mixed spaces and tabs.
          [")]
[L284:C4] W099: Mixed spaces and tabs.
          [ \t]*
[L287:C3] W099: Mixed spaces and tabs.
        /gm,
[L288:C3] W099: Mixed spaces and tabs.
        function(){...});
[L315:C2] W033: Missing semicolon.
}
[L440:C2] W033: Missing semicolon.
}
[L512:C2] W033: Missing semicolon.
}
[L531:C2] W033: Missing semicolon.
}
[L606:C5] W099: Mixed spaces and tabs.
    (               // wrap whole match in $1
[L616:C2] W033: Missing semicolon.
}
[L619:C12] W041: Use '===' to compare with 'undefined'.
  if (m7 == undefined) m7 = "";
[L622:C13] W099: Mixed spaces and tabs.
  var link_id   = m3.toLowerCase();
[L626:C13] W041: Use '===' to compare with ''.
  if (url == "") {
[L627:C21] W041: Use '===' to compare with ''.
    if (link_id == "") {
[L633:C29] W041: Use '!==' to compare with 'undefined'.
    if (g_urls[link_id] != undefined) {
[L635:C35] W041: Use '!==' to compare with 'undefined'.
      if (g_titles[link_id] != undefined) {
[L652:C15] W041: Use '!==' to compare with ''.
  if (title != "") {
[L661:C2] W033: Missing semicolon.
}
[L720:C2] W033: Missing semicolon.
}
[L725:C13] W099: Mixed spaces and tabs.
  var link_id   = m3.toLowerCase();
[L731:C13] W041: Use '===' to compare with ''.
  if (url == "") {
[L732:C21] W041: Use '===' to compare with ''.
    if (link_id == "") {
[L738:C29] W041: Use '!==' to compare with 'undefined'.
    if (g_urls[link_id] != undefined) {
[L740:C35] W041: Use '!==' to compare with 'undefined'.
      if (g_titles[link_id] != undefined) {
[L765:C2] W033: Missing semicolon.
}
[L812:C2] W033: Missing semicolon.
}
[L858:C53] W032: Unnecessary semicolon.
      list = list.replace(/\n{2,}/g,"\n\n\n");;
[L878:C22] W004: 'list' is already defined.
      var list = list.replace(/\n{2,}/g,"\n\n\n");;
[L878:C57] W032: Unnecessary semicolon.
      var list = list.replace(/\n{2,}/g,"\n\n\n");;
[L889:C2] W033: Missing semicolon.
}
[L960:C2] W033: Missing semicolon.
}
[L1041:C2] W033: Missing semicolon.
}
[L1046:C2] W033: Missing semicolon.
}
[L1053:C3] W099: Mixed spaces and tabs.
//   include literal backticks in the code span. So, this input:
[L1055:C4] W099: Mixed spaces and tabs.
//     Just type ``foo `bar` baz`` at the prompt.
[L1057:C3] W099: Mixed spaces and tabs.
//     Will translate to:
[L1059:C4] W099: Mixed spaces and tabs.
//     <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
[L1067:C4] W099: Mixed spaces and tabs.
//     ... type `` `bar` `` ...
[L1069:C3] W099: Mixed spaces and tabs.
//     Turns to:
>> Too many errors. (73% scanned).

I'm working on getting this all cleaned up 🚰

[tivie]

I've disabled the jshint in the grunt test job. No use to "fix" the code formatting since a major re-factor is on it's way anyway.

[nicovalencia]

Awesome, stoked y'all are working on this. Really appreciate it!

🍋