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Revert "Fixed a handful of linting errors"

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This reverts commit 80a8880aaa.
This commit is contained in:
Titus 2012-06-14 00:32:35 -06:00
parent 80a8880aaa
commit cb7192d2cc
1 changed files with 55 additions and 55 deletions
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110
src/showdown.js
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@ -100,9 +100,9 @@ this.makeHtml = function(text) {
// from other articles when generating a page which contains more than // from other articles when generating a page which contains more than
// one article (e.g. an index page that shows the N most recent // one article (e.g. an index page that shows the N most recent
// articles): // articles):
g_urls = []; g_urls = new Array();
g_titles = []; g_titles = new Array();
g_html_blocks = []; g_html_blocks = new Array();
// attacklab: Replace ~ with ~T // attacklab: Replace ~ with ~T
// This lets us use tilde as an escape char to avoid md5 hashes // This lets us use tilde as an escape char to avoid md5 hashes
@ -184,7 +184,7 @@ var _StripLinkDefinitions = function(text) {
/gm, /gm,
function(){...}); function(){...});
*/ */
text = text.replace(/^[ ]{0,3}\[(.+)\]:[ \t]*\n?[ \t]*<?(\S+?)>?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|\Z)/gm, var text = text.replace(/^[ ]{0,3}\[(.+)\]:[ \t]*\n?[ \t]*<?(\S+?)>?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|\Z)/gm,
function (wholeMatch,m1,m2,m3,m4) { function (wholeMatch,m1,m2,m3,m4) {
m1 = m1.toLowerCase(); m1 = m1.toLowerCase();
g_urls[m1] = _EncodeAmpsAndAngles(m2); // Link IDs are case-insensitive g_urls[m1] = _EncodeAmpsAndAngles(m2); // Link IDs are case-insensitive
@ -202,7 +202,7 @@ var _StripLinkDefinitions = function(text) {
); );
return text; return text;
}; }
var _HashHTMLBlocks = function(text) { var _HashHTMLBlocks = function(text) {
@ -215,8 +215,8 @@ var _HashHTMLBlocks = function(text) {
// "paragraphs" that are wrapped in non-block-level tags, such as anchors, // "paragraphs" that are wrapped in non-block-level tags, such as anchors,
// phrase emphasis, and spans. The list of tags we're looking for is // phrase emphasis, and spans. The list of tags we're looking for is
// hard-coded: // hard-coded:
var block_tags_a = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del"; var block_tags_a = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del"
var block_tags_b = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math"; var block_tags_b = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math"
// First, look for nested blocks, e.g.: // First, look for nested blocks, e.g.:
// <div> // <div>
@ -327,7 +327,7 @@ var _HashHTMLBlocks = function(text) {
// attacklab: Undo double lines (see comment at top of this function) // attacklab: Undo double lines (see comment at top of this function)
text = text.replace(/\n\n/g,"\n"); text = text.replace(/\n\n/g,"\n");
return text; return text;
}; }
var hashElement = function(wholeMatch,m1) { var hashElement = function(wholeMatch,m1) {
var blockText = m1; var blockText = m1;
@ -396,10 +396,10 @@ var _RunSpanGamut = function(text) {
text = _DoItalicsAndBold(text); text = _DoItalicsAndBold(text);
// Do hard breaks: // Do hard breaks:
text = text.replace(/ {2}+\n/g," <br />\n"); text = text.replace(/ +\n/g," <br />\n");
return text; return text;
}; }
var _EscapeSpecialCharsWithinTagAttributes = function(text) { var _EscapeSpecialCharsWithinTagAttributes = function(text) {
// //
@ -418,7 +418,7 @@ var _EscapeSpecialCharsWithinTagAttributes = function(text) {
}); });
return text; return text;
}; }
var _DoAnchors = function(text) { var _DoAnchors = function(text) {
// //
@ -503,26 +503,26 @@ var _DoAnchors = function(text) {
text = text.replace(/(\[([^\[\]]+)\])()()()()()/g, writeAnchorTag); text = text.replace(/(\[([^\[\]]+)\])()()()()()/g, writeAnchorTag);
return text; return text;
}; }
var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) { var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
if (m7 === undefined) m7 = ""; if (m7 == undefined) m7 = "";
var whole_match = m1; var whole_match = m1;
var link_text = m2; var link_text = m2;
var link_id = m3.toLowerCase(); var link_id = m3.toLowerCase();
var url = m4; var url = m4;
var title = m7; var title = m7;
if (url === "") { if (url == "") {
if (link_id === "") { if (link_id == "") {
// lower-case and turn embedded newlines into spaces // lower-case and turn embedded newlines into spaces
link_id = link_text.toLowerCase().replace(/ ?\n/g," "); link_id = link_text.toLowerCase().replace(/ ?\n/g," ");
} }
url = "#"+link_id; url = "#"+link_id;
if (g_urls[link_id] !== undefined) { if (g_urls[link_id] != undefined) {
url = g_urls[link_id]; url = g_urls[link_id];
if (g_titles[link_id] !== undefined) { if (g_titles[link_id] != undefined) {
title = g_titles[link_id]; title = g_titles[link_id];
} }
} }
@ -539,7 +539,7 @@ var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
url = escapeCharacters(url,"*_"); url = escapeCharacters(url,"*_");
var result = "<a href=\"" + url + "\""; var result = "<a href=\"" + url + "\"";
if (title !== "") { if (title != "") {
title = title.replace(/"/g,"&quot;"); title = title.replace(/"/g,"&quot;");
title = escapeCharacters(title,"*_"); title = escapeCharacters(title,"*_");
result += " title=\"" + title + "\""; result += " title=\"" + title + "\"";
@ -548,7 +548,7 @@ var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
result += ">" + link_text + "</a>"; result += ">" + link_text + "</a>";
return result; return result;
}; }
var _DoImages = function(text) { var _DoImages = function(text) {
@ -607,27 +607,27 @@ var _DoImages = function(text) {
text = text.replace(/(!\[(.*?)\]\s?\([ \t]*()<?(\S+?)>?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeImageTag); text = text.replace(/(!\[(.*?)\]\s?\([ \t]*()<?(\S+?)>?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeImageTag);
return text; return text;
}; }
var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) { var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
var whole_match = m1; var whole_match = m1;
var alt_text = m2; var alt_text = m2;
var link_id = m3.toLowerCase(); var link_id = m3.toLowerCase();
var url = m4; var url = m4;
var title = m7; var title = m7;
if (!title) title = ""; if (!title) title = "";
if (url === "") { if (url == "") {
if (link_id === "") { if (link_id == "") {
// lower-case and turn embedded newlines into spaces // lower-case and turn embedded newlines into spaces
link_id = alt_text.toLowerCase().replace(/ ?\n/g," "); link_id = alt_text.toLowerCase().replace(/ ?\n/g," ");
} }
url = "#"+link_id; url = "#"+link_id;
if (g_urls[link_id] !== undefined) { if (g_urls[link_id] != undefined) {
url = g_urls[link_id]; url = g_urls[link_id];
if (g_titles[link_id] !== undefined) { if (g_titles[link_id] != undefined) {
title = g_titles[link_id]; title = g_titles[link_id];
} }
} }
@ -652,7 +652,7 @@ var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
result += " />"; result += " />";
return result; return result;
}; }
var _DoHeaders = function(text) { var _DoHeaders = function(text) {
@ -699,7 +699,7 @@ var _DoHeaders = function(text) {
return m.replace(/[^\w]/g, '').toLowerCase(); return m.replace(/[^\w]/g, '').toLowerCase();
} }
return text; return text;
}; }
// This declaration keeps Dojo compressor from outputting garbage: // This declaration keeps Dojo compressor from outputting garbage:
var _ProcessListItems; var _ProcessListItems;
@ -745,7 +745,7 @@ var _DoLists = function(text) {
// Turn double returns into triple returns, so that we can make a // Turn double returns into triple returns, so that we can make a
// paragraph for the last item in a list, if necessary: // paragraph for the last item in a list, if necessary:
list = list.replace(/\n{2,}/g,"\n\n\n"); list = list.replace(/\n{2,}/g,"\n\n\n");;
var result = _ProcessListItems(list); var result = _ProcessListItems(list);
// Trim any trailing whitespace, to put the closing `</$list_type>` // Trim any trailing whitespace, to put the closing `</$list_type>`
@ -765,7 +765,7 @@ var _DoLists = function(text) {
var list_type = (m3.search(/[*+-]/g)>-1) ? "ul" : "ol"; var list_type = (m3.search(/[*+-]/g)>-1) ? "ul" : "ol";
// Turn double returns into triple returns, so that we can make a // Turn double returns into triple returns, so that we can make a
// paragraph for the last item in a list, if necessary: // paragraph for the last item in a list, if necessary:
list = list.replace(/\n{2,}/g,"\n\n\n"); var list = list.replace(/\n{2,}/g,"\n\n\n");;
var result = _ProcessListItems(list); var result = _ProcessListItems(list);
result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n"; result = runup + "<"+list_type+">\n" + result + "</"+list_type+">\n";
return result; return result;
@ -776,7 +776,7 @@ var _DoLists = function(text) {
text = text.replace(/~0/,""); text = text.replace(/~0/,"");
return text; return text;
}; }
_ProcessListItems = function(list_str) { _ProcessListItems = function(list_str) {
// //
@ -847,7 +847,7 @@ _ProcessListItems = function(list_str) {
g_list_level--; g_list_level--;
return list_str; return list_str;
}; }
var _DoCodeBlocks = function(text) { var _DoCodeBlocks = function(text) {
@ -928,12 +928,12 @@ var _DoGithubCodeBlocks = function(text) {
text = text.replace(/~0/,""); text = text.replace(/~0/,"");
return text; return text;
}; }
var hashBlock = function(text) { var hashBlock = function(text) {
text = text.replace(/(^\n+|\n+$)/g,""); text = text.replace(/(^\n+|\n+$)/g,"");
return "\n\n~K" + (g_html_blocks.push(text)-1) + "K\n\n"; return "\n\n~K" + (g_html_blocks.push(text)-1) + "K\n\n";
}; }
var _DoCodeSpans = function(text) { var _DoCodeSpans = function(text) {
// //
@ -984,7 +984,7 @@ var _DoCodeSpans = function(text) {
}); });
return text; return text;
}; }
var _EncodeCode = function(text) { var _EncodeCode = function(text) {
// //
@ -1014,7 +1014,7 @@ var _EncodeCode = function(text) {
//--- //---
return text; return text;
}; }
var _DoItalicsAndBold = function(text) { var _DoItalicsAndBold = function(text) {
@ -1027,7 +1027,7 @@ var _DoItalicsAndBold = function(text) {
"<em>$2</em>"); "<em>$2</em>");
return text; return text;
}; }
var _DoBlockQuotes = function(text) { var _DoBlockQuotes = function(text) {
@ -1067,7 +1067,7 @@ var _DoBlockQuotes = function(text) {
function(wholeMatch,m1) { function(wholeMatch,m1) {
var pre = m1; var pre = m1;
// attacklab: hack around Konqueror 3.5.4 bug: // attacklab: hack around Konqueror 3.5.4 bug:
pre = pre.replace(/^ {2}/mg,"~0"); pre = pre.replace(/^ /mg,"~0");
pre = pre.replace(/~0/g,""); pre = pre.replace(/~0/g,"");
return pre; return pre;
}); });
@ -1075,7 +1075,7 @@ var _DoBlockQuotes = function(text) {
return hashBlock("<blockquote>\n" + bq + "\n</blockquote>"); return hashBlock("<blockquote>\n" + bq + "\n</blockquote>");
}); });
return text; return text;
}; }
var _FormParagraphs = function(text) { var _FormParagraphs = function(text) {
@ -1089,7 +1089,7 @@ var _FormParagraphs = function(text) {
text = text.replace(/\n+$/g,""); text = text.replace(/\n+$/g,"");
var grafs = text.split(/\n{2,}/g); var grafs = text.split(/\n{2,}/g);
var grafsOut = []; var grafsOut = new Array();
// //
// Wrap <p> tags. // Wrap <p> tags.
@ -1105,7 +1105,7 @@ var _FormParagraphs = function(text) {
else if (str.search(/\S/) >= 0) { else if (str.search(/\S/) >= 0) {
str = _RunSpanGamut(str); str = _RunSpanGamut(str);
str = str.replace(/^([ \t]*)/g,"<p>"); str = str.replace(/^([ \t]*)/g,"<p>");
str += "</p>"; str += "</p>"
grafsOut.push(str); grafsOut.push(str);
} }
@ -1115,7 +1115,7 @@ var _FormParagraphs = function(text) {
// Unhashify HTML blocks // Unhashify HTML blocks
// //
end = grafsOut.length; end = grafsOut.length;
for (i=0; i<end; i++) { for (var i=0; i<end; i++) {
// if this is a marker for an html block... // if this is a marker for an html block...
while (grafsOut[i].search(/~K(\d+)K/) >= 0) { while (grafsOut[i].search(/~K(\d+)K/) >= 0) {
var blockText = g_html_blocks[RegExp.$1]; var blockText = g_html_blocks[RegExp.$1];
@ -1125,7 +1125,7 @@ var _FormParagraphs = function(text) {
} }
return grafsOut.join("\n\n"); return grafsOut.join("\n\n");
}; }
var _EncodeAmpsAndAngles = function(text) { var _EncodeAmpsAndAngles = function(text) {
@ -1139,7 +1139,7 @@ var _EncodeAmpsAndAngles = function(text) {
text = text.replace(/<(?![a-z\/?\$!])/gi,"&lt;"); text = text.replace(/<(?![a-z\/?\$!])/gi,"&lt;");
return text; return text;
}; }
var _EncodeBackslashEscapes = function(text) { var _EncodeBackslashEscapes = function(text) {
@ -1161,7 +1161,7 @@ var _EncodeBackslashEscapes = function(text) {
text = text.replace(/\\(\\)/g,escapeCharacters_callback); text = text.replace(/\\(\\)/g,escapeCharacters_callback);
text = text.replace(/\\([`*_{}\[\]()>#+-.!])/g,escapeCharacters_callback); text = text.replace(/\\([`*_{}\[\]()>#+-.!])/g,escapeCharacters_callback);
return text; return text;
}; }
var _DoAutoLinks = function(text) { var _DoAutoLinks = function(text) {
@ -1189,7 +1189,7 @@ var _DoAutoLinks = function(text) {
); );
return text; return text;
}; }
var _EncodeEmailAddress = function(addr) { var _EncodeEmailAddress = function(addr) {
@ -1244,7 +1244,7 @@ var _EncodeEmailAddress = function(addr) {
addr = addr.replace(/">.+:/g,"\">"); // strip the mailto: from the visible part addr = addr.replace(/">.+:/g,"\">"); // strip the mailto: from the visible part
return addr; return addr;
}; }
var _UnescapeSpecialChars = function(text) { var _UnescapeSpecialChars = function(text) {
@ -1253,12 +1253,12 @@ var _UnescapeSpecialChars = function(text) {
// //
text = text.replace(/~E(\d+)E/g, text = text.replace(/~E(\d+)E/g,
function(wholeMatch,m1) { function(wholeMatch,m1) {
var charCodeToReplace = parseInt(m1, 10); var charCodeToReplace = parseInt(m1);
return String.fromCharCode(charCodeToReplace); return String.fromCharCode(charCodeToReplace);
} }
); );
return text; return text;
}; }
var _Outdent = function(text) { var _Outdent = function(text) {
@ -1272,10 +1272,10 @@ var _Outdent = function(text) {
text = text.replace(/^(\t|[ ]{1,4})/gm,"~0"); // attacklab: g_tab_width text = text.replace(/^(\t|[ ]{1,4})/gm,"~0"); // attacklab: g_tab_width
// attacklab: clean up hack // attacklab: clean up hack
text = text.replace(/~0/g,""); text = text.replace(/~0/g,"")
return text; return text;
}; }
var _Detab = function(text) { var _Detab = function(text) {
// attacklab: Detab's completely rewritten for speed. // attacklab: Detab's completely rewritten for speed.
@ -1306,7 +1306,7 @@ var _Detab = function(text) {
text = text.replace(/~B/g,""); text = text.replace(/~B/g,"");
return text; return text;
}; }
// //
@ -1327,15 +1327,15 @@ var escapeCharacters = function(text, charsToEscape, afterBackslash) {
text = text.replace(regex,escapeCharacters_callback); text = text.replace(regex,escapeCharacters_callback);
return text; return text;
}; }
var escapeCharacters_callback = function(wholeMatch,m1) { var escapeCharacters_callback = function(wholeMatch,m1) {
var charCodeToEscape = m1.charCodeAt(0); var charCodeToEscape = m1.charCodeAt(0);
return "~E"+charCodeToEscape+"E"; return "~E"+charCodeToEscape+"E";
}; }
}; // end of Showdown.converter } // end of Showdown.converter
// export // export
if (typeof exports != 'undefined') exports.Showdown = Showdown; if (typeof exports != 'undefined') exports.Showdown = Showdown;