From d6c615f2680e79bbb76cc85a056aadfe3524513f Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 24 Jan 2015 11:07:01 -0800
Subject: Removed JS implementation, which is moving to its own repo:
<https://github.com/jgm/commonmark.js>
---
js/lib/xml.js | 171 ----------------------------------------------------------
1 file changed, 171 deletions(-)
delete mode 100644 js/lib/xml.js
(limited to 'js/lib/xml.js')
diff --git a/js/lib/xml.js b/js/lib/xml.js
deleted file mode 100644
index d2d95e8..0000000
--- a/js/lib/xml.js
+++ /dev/null
@@ -1,171 +0,0 @@
-"use strict";
-
-var escapeXml = require('./common').escapeXml;
-
-// Helper function to produce an XML tag.
-var tag = function(name, attrs, selfclosing) {
- var result = '<' + name;
- if (attrs && attrs.length > 0) {
- var i = 0;
- var attrib;
- while ((attrib = attrs[i]) !== undefined) {
- result += ' ' + attrib[0] + '="' + attrib[1] + '"';
- i++;
- }
- }
- if (selfclosing) {
- result += ' /';
- }
-
- result += '>';
- return result;
-};
-
-var reXMLTag = /\<[^>]*\>/;
-
-var toTagName = function(s) {
- return s.replace(/([a-z])([A-Z])/g, "$1_$2").toLowerCase();
-};
-
-var renderNodes = function(block) {
-
- var attrs;
- var tagname;
- var walker = block.walker();
- var event, node, entering;
- var buffer = "";
- var lastOut = "\n";
- var disableTags = 0;
- var indentLevel = 0;
- var indent = ' ';
- var unescapedContents;
- var container;
- var selfClosing;
- var nodetype;
-
- var out = function(s) {
- if (disableTags > 0) {
- buffer += s.replace(reXMLTag, '');
- } else {
- buffer += s;
- }
- lastOut = s;
- };
- var esc = this.escape;
- var cr = function() {
- if (lastOut !== '\n') {
- buffer += '\n';
- lastOut = '\n';
- for (var i = indentLevel; i--;) {
- buffer += indent;
- }
- }
- };
-
- var options = this.options;
-
- if (options.time) { console.time("rendering"); }
-
- buffer += '<?xml version="1.0" encoding="UTF-8"?>\n';
- buffer += '<!DOCTYPE CommonMark SYSTEM "CommonMark.dtd">\n';
-
- while ((event = walker.next())) {
- entering = event.entering;
- node = event.node;
- nodetype = node.type;
-
- container = node.isContainer();
- selfClosing = nodetype === 'HorizontalRule' || nodetype === 'Hardbreak' ||
- nodetype === 'Softbreak' || nodetype === 'Image';
- unescapedContents = nodetype === 'Html' || nodetype === 'HtmlInline';
- tagname = toTagName(nodetype);
-
- if (entering) {
-
- attrs = [];
-
- switch (nodetype) {
- case 'List':
- if (node.listType !== null) {
- attrs.push(['type', node.listType.toLowerCase()]);
- }
- if (node.listStart !== null) {
- attrs.push(['start', String(node.listStart)]);
- }
- if (node.listTight !== null) {
- attrs.push(['tight', (node.listTight ? 'true' : 'false')]);
- }
- var delim = node.listDelimiter;
- if (delim !== null) {
- var delimword = '';
- if (delim === '.') {
- delimword = 'period';
- } else {
- delimword = 'paren';
- }
- attrs.push(['delimiter', delimword]);
- }
- break;
- case 'CodeBlock':
- if (node.info) {
- attrs.push(['info', node.info]);
- }
- break;
- case 'Header':
- attrs.push(['level', String(node.level)]);
- break;
- case 'Link':
- case 'Image':
- attrs.push(['destination', node.destination]);
- attrs.push(['title', node.title]);
- break;
- default:
- break;
- }
- if (options.sourcepos) {
- var pos = node.sourcepos;
- if (pos) {
- attrs.push(['data-sourcepos', String(pos[0][0]) + ':' +
- String(pos[0][1]) + '-' + String(pos[1][0]) + ':' +
- String(pos[1][1])]);
- }
- }
-
- cr();
- out(tag(tagname, attrs, selfClosing));
- if (container) {
- indentLevel += 1;
- } else if (!container && !selfClosing) {
- var lit = node.literal;
- if (lit) {
- out(unescapedContents ? lit : esc(lit));
- }
- out(tag('/' + tagname));
- }
- } else {
- indentLevel -= 1;
- cr();
- out(tag('/' + tagname));
- }
-
-
- }
- if (options.time) { console.timeEnd("rendering"); }
- buffer += '\n';
- return buffer;
-};
-
-// The XmlRenderer object.
-function XmlRenderer(options){
- return {
- // default options:
- 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: escapeXml,
- options: options || {},
- render: renderNodes
- };
-}
-
-module.exports = XmlRenderer;
--
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