jodoc does not process js comments generated by CoffeeScript

[srackham]

Block comments generated by CoffeeScript are indented to align with the code rendering the Markdown unusable e.g.

###*

# Test file CoffeeScript
Lorum ipsum...

###
x = 42

Compiles to:

(function() { 
  /**

  # Test file CoffeeScript
  Lorum ipsum...

  */
  var x;
  x = 42;
}).call(this);

To fix this jodoc would need to unindent by the leading comment delimiter indent.

[srackham]

The following patch fixes the CoffeeScript issue, and it looks from this example http://joapp.com/docs/#joDoc like the Perl version of jodoc undents and would be fine with CoffeScript outputs, but I haven't tested it.

diff --git a/lib/jodoc-lib.js b/lib/jodoc-lib.js
index 41a7664..bfad125 100644
--- a/lib/jodoc-lib.js
+++ b/lib/jodoc-lib.js
@@ -10,14 +10,17 @@ var external_regex = /(\<a)\s+(href="(?:http[s]?|mailto|ftp)
 // input: "code"
 // output: "comments"
 function docker (input) {
-       var strip_code = /\057\*\*(?:.|[\r\n])*?\*\057/gm;
+       var strip_code = /^( *)\057\*\*(?:.|[\r\n])*?\*\057/gm;
        var strip_stars = /(\*\057|\057\*\*)/g;
        var strip_extra_whitespace = /([\r\n]+)\s/g;
+       var strip_indent;
        var output = [];
        var a;
        while ((a = strip_code.exec(input)) !== null)
        {
+               strip_indent = new RegExp("^" + a[1], "gm");
                a = a[0];
+               a = a.replace(strip_indent, '');
                a = a.replace(strip_stars,'');
                a = a.replace(strip_extra_whitespace, '$1');
                output.push(a);

[srackham]

Make the strip_code regexp a configuration option and jodoc should work with virtually any language with block comments.