From 1777d308f050cc4fddd1f835e483eaf17071241f Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Fri, 9 Jan 2015 11:02:10 -0800
Subject: Rename js/lib/html-renderer.js -> js/lib/html.js.

---
 js/lib/html-renderer.js | 239 ------------------------------------------------
 1 file changed, 239 deletions(-)
 delete mode 100644 js/lib/html-renderer.js

(limited to 'js/lib/html-renderer.js')

diff --git a/js/lib/html-renderer.js b/js/lib/html-renderer.js
deleted file mode 100644
index e7953cf..0000000
--- a/js/lib/html-renderer.js
+++ /dev/null
@@ -1,239 +0,0 @@
-// Helper function to produce an HTML tag.
-var tag = function(name, attribs, selfclosing) {
-    var result = '<' + name;
-    if (attribs) {
-        var i = 0;
-        var attrib;
-        while ((attrib = attribs[i]) !== undefined) {
-            result = result.concat(' ', attrib[0], '="', attrib[1], '"');
-            i++;
-        }
-    }
-    if (selfclosing)
-        result += ' /';
-
-    result += '>';
-    return result;
-};
-
-var renderNodes = function(block) {
-
-    var attrs;
-    var info_words;
-    var tagname;
-    var walker = block.walker();
-    var event, node, entering;
-    var buffer = [];
-    var disableTags = 0;
-    var grandparent;
-    var out = function(s) {
-        if (disableTags > 0) {
-              buffer.push(s.replace(/\<[^>]*\>/g, ''));
-        } else {
-            buffer.push(s);
-        }
-    }
-    var esc = this.escape;
-    var cr = function() {
-        if (buffer.length > 0 && buffer[buffer.length - 1] !== '\n') {
-            out('\n');
-        }
-    }
-
-    while (event = walker.next()) {
-        entering = event.entering;
-        node = event.node;
-
-        switch (node.t) {
-        case 'Text':
-            out(esc(node.c));
-            break;
-
-        case 'Softbreak':
-            out(this.softbreak);
-            break;
-
-        case 'Hardbreak':
-            out(tag('br', [], true));
-            cr();
-            break;
-
-        case 'Emph':
-            out(tag(entering ? 'em' : '/em'));
-            break;
-
-        case 'Strong':
-            out(tag(entering ? 'strong' : '/strong'));
-            break;
-
-        case 'Emph':
-            out(tag(entering ? 'strong' : '/strong'));
-            break;
-
-        case 'Html':
-            out(node.c);
-            break;
-
-        case 'Link':
-            if (entering) {
-                attrs = [['href', esc(node.destination, true)]];
-                if (node.title) {
-                    attrs.push(['title', esc(node.title, true)]);
-                }
-                out(tag('a', attrs));
-            } else {
-                out(tag('/a'));
-            }
-            break;
-
-        case 'Image':
-            if (entering) {
-                if (disableTags == 0) {
-                    out('<img src="' + esc(node.destination, true) +
-                        '" alt="');
-                }
-                disableTags += 1;
-            } else {
-                disableTags -= 1;
-                if (disableTags == 0) {
-                    if (node.title) {
-                        out('" title="' + esc(node.title, true));
-                    }
-                    out('" />');
-                }
-            }
-            break;
-
-        case 'Code':
-            out(tag('code') + esc(node.c) + tag('/code'));
-            break;
-
-        case 'Document':
-            break;
-
-        case 'Paragraph':
-            grandparent = node.parent.parent;
-            if (grandparent !== null &&
-                grandparent.t === 'List') {
-                if (grandparent.tight)
-                    break;
-            }
-            if (entering) {
-                cr();
-                out(tag('p'));
-            } else {
-                out(tag('/p'));
-                cr();
-            }
-            break;
-
-        case 'BlockQuote':
-            if (entering) {
-                cr();
-                out(tag('blockquote'));
-                cr();
-            } else {
-                cr();
-                out(tag('/blockquote'));
-                cr();
-            }
-            break;
-
-        case 'ListItem':
-            if (entering) {
-                out(tag('li'));
-            } else {
-                out(tag('/li'));
-                cr();
-            }
-            break;
-
-        case 'List':
-            tagname = node.list_data.type === 'Bullet' ? 'ul' : 'ol';
-            if (entering) {
-                attr = (!node.list_data.start || node.list_data.start === 1) ?
-                    [] : [['start', node.list_data.start.toString()]];
-                cr();
-                out(tag(tagname, attr));
-                cr();
-            } else {
-                cr();
-                out(tag('/' + tagname));
-                cr();
-            }
-            break;
-
-        case 'Header':
-            tagname = 'h' + node.level;
-            if (entering) {
-                cr();
-                out(tag(tagname));
-            } else {
-                out(tag('/' + tagname));
-                cr();
-            }
-            break;
-
-        case 'CodeBlock':
-            info_words = node.info ? node.info.split(/ +/) : [];
-            attr = (info_words.length === 0 || info_words[0].length === 0)
-                ? [] : [['class', 'language-' + esc(info_words[0], true)]];
-            cr();
-            out(tag('pre') + tag('code', attr));
-            out(this.escape(node.string_content));
-            out(tag('/code') + tag('/pre'));
-            cr();
-            break;
-
-        case 'HtmlBlock':
-            cr();
-            out(node.string_content);
-            cr();
-            break;
-
-        case 'HorizontalRule':
-            cr();
-            out(tag('hr', [], true));
-            cr();
-            break;
-
-
-        case 'ReferenceDef':
-            break;
-
-        default:
-            console.log("Unknown node type " + node.t);
-        }
-
-    }
-    return buffer.join('');
-};
-
-
-// The HtmlRenderer object.
-function HtmlRenderer(){
-    return {
-        // default options:
-        blocksep: '\n',  // space between blocks
-        innersep: '\n',  // space between block container tag and contents
-        softbreak: '\n', // by default, soft breaks are rendered as newlines in HTML
-        // set to "<br />" to make them hard breaks
-        // set to " " if you want to ignore line wrapping in source
-        escape: function(s, preserve_entities) {
-            if (preserve_entities) {
-                return s.replace(/[&](?![#](x[a-f0-9]{1,8}|[0-9]{1,8});|[a-z][a-z0-9]{1,31};)/gi, '&amp;')
-                    .replace(/[<]/g, '&lt;')
-                    .replace(/[>]/g, '&gt;')
-                    .replace(/["]/g, '&quot;');
-            } else {
-                return s.replace(/[&]/g,'&amp;')
-                    .replace(/[<]/g, '&lt;')
-                    .replace(/[>]/g, '&gt;')
-                    .replace(/["]/g, '&quot;');
-            }
-        },
-        render: renderNodes
-    };
-}
-
-module.exports = HtmlRenderer;
-- 
cgit v1.2.3