code: function code()

in assets/js/lib-markdown.js [715:756]

• 25 lines of code
• 6 McCabe index (conditional complexity)

      code: function code( block, next ) {
        // |    Foo
        // |bar
        // should be a code block followed by a paragraph. Fun
        //
        // There might also be adjacent code block to merge.

        var ret = [],
            re = /^(?: {0,3}\t| {4})(.*)\n?/;

        // 4 spaces + content
        if ( !block.match( re ) )
          return undefined;

        block_search:
        do {
          // Now pull out the rest of the lines
          var b = this.loop_re_over_block(
                    re, block.valueOf(), function( m ) { ret.push( m[1] ); } );

          if ( b.length ) {
            // Case alluded to in first comment. push it back on as a new block
            next.unshift( mk_block(b, block.trailing) );
            break block_search;
          }
          else if ( next.length ) {
            // Check the next block - it might be code too
            if ( !next[0].match( re ) )
              break block_search;

            // Pull how how many blanks lines follow - minus two to account for .join
            ret.push ( block.trailing.replace(/[^\n]/g, "").substring(2) );

            block = next.shift();
          }
          else {
            break block_search;
          }
        } while ( true );

        return [ [ "code_block", ret.join("\n") ] ];
      },