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authorPushkar Joshi2012-05-07 11:00:22 -0700
committerPushkar Joshi2012-05-07 11:00:22 -0700
commite5ae6e0b6e54db0e6efd75d1f14cb791060ed67a (patch)
treee84d2dc5033c1b5c1b993662660a90af12584b69 /imports/codemirror/mode/markdown/markdown.js
parentba890518b5a35d5e6893f9fc72d2eee30ae07e17 (diff)
parent526e423e4a2734c2b139af23911e912452a4443f (diff)
downloadninja-e5ae6e0b6e54db0e6efd75d1f14cb791060ed67a.tar.gz
Merge branch 'master' into pentool
Diffstat (limited to 'imports/codemirror/mode/markdown/markdown.js')
-rw-r--r--imports/codemirror/mode/markdown/markdown.js89
1 files changed, 29 insertions, 60 deletions
diff --git a/imports/codemirror/mode/markdown/markdown.js b/imports/codemirror/mode/markdown/markdown.js
index 800ff0b4..af95753e 100644
--- a/imports/codemirror/mode/markdown/markdown.js
+++ b/imports/codemirror/mode/markdown/markdown.js
@@ -13,11 +13,10 @@ CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
13 , strong = 'strong' 13 , strong = 'strong'
14 , emstrong = 'emstrong'; 14 , emstrong = 'emstrong';
15 15
16 var hrRE = /^[*-=_]/ 16 var hrRE = /^([*\-=_])(?:\s*\1){2,}\s*$/
17 , ulRE = /^[*-+]\s+/ 17 , ulRE = /^[*\-+]\s+/
18 , olRE = /^[0-9]+\.\s+/ 18 , olRE = /^[0-9]+\.\s+/
19 , headerRE = /^(?:\={3,}|-{3,})$/ 19 , headerRE = /^(?:\={3,}|-{3,})$/
20 , codeRE = /^(k:\t|\s{4,})/
21 , textRE = /^[^\[*_\\<>`]+/; 20 , textRE = /^[^\[*_\\<>`]+/;
22 21
23 function switchInline(stream, state, f) { 22 function switchInline(stream, state, f) {
@@ -33,9 +32,18 @@ CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
33 32
34 // Blocks 33 // Blocks
35 34
35 function blankLine(state) {
36 // Reset EM state
37 state.em = false;
38 // Reset STRONG state
39 state.strong = false;
40 return null;
41 }
42
36 function blockNormal(stream, state) { 43 function blockNormal(stream, state) {
37 var match; 44 var match;
38 if (stream.match(codeRE)) { 45 if (state.indentationDiff >= 4) {
46 state.indentation -= state.indentationDiff;
39 stream.skipToEnd(); 47 stream.skipToEnd();
40 return code; 48 return code;
41 } else if (stream.eatSpace()) { 49 } else if (stream.eatSpace()) {
@@ -47,11 +55,8 @@ CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
47 state.quote = true; 55 state.quote = true;
48 } else if (stream.peek() === '[') { 56 } else if (stream.peek() === '[') {
49 return switchInline(stream, state, footnoteLink); 57 return switchInline(stream, state, footnoteLink);
50 } else if (hrRE.test(stream.peek())) { 58 } else if (stream.match(hrRE, true)) {
51 var re = new RegExp('(?:\s*['+stream.peek()+']){3,}$'); 59 return hr;
52 if (stream.match(re, true)) {
53 return hr;
54 }
55 } else if (match = stream.match(ulRE, true) || stream.match(olRE, true)) { 60 } else if (match = stream.match(ulRE, true) || stream.match(olRE, true)) {
56 state.indentation += match[0].length; 61 state.indentation += match[0].length;
57 return list; 62 return list;
@@ -72,39 +77,15 @@ CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
72 77
73 // Inline 78 // Inline
74 function getType(state) { 79 function getType(state) {
80 var styles = [];
75 81
76 // Set defaults 82 if (state.strong) { styles.push(state.em ? emstrong : strong); }
77 returnValue = ''; 83 else if (state.em) { styles.push(em); }
78
79 // Strong / Emphasis
80 if(state.strong){
81 if(state.em){
82 returnValue += (returnValue ? ' ' : '') + emstrong;
83 } else {
84 returnValue += (returnValue ? ' ' : '') + strong;
85 }
86 } else {
87 if(state.em){
88 returnValue += (returnValue ? ' ' : '') + em;
89 }
90 }
91
92 // Header
93 if(state.header){
94 returnValue += (returnValue ? ' ' : '') + header;
95 }
96
97 // Quotes
98 if(state.quote){
99 returnValue += (returnValue ? ' ' : '') + quote;
100 }
101
102 // Check valud and return
103 if(!returnValue){
104 returnValue = null;
105 }
106 return returnValue;
107 84
85 if (state.header) { styles.push(header); }
86 if (state.quote) { styles.push(quote); }
87
88 return styles.length ? styles.join(' ') : null;
108 } 89 }
109 90
110 function handleText(stream, state) { 91 function handleText(stream, state) {
@@ -238,36 +219,24 @@ CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
238 219
239 token: function(stream, state) { 220 token: function(stream, state) {
240 if (stream.sol()) { 221 if (stream.sol()) {
241 // Reset EM state 222 if (stream.match(/^\s*$/, true)) { return blankLine(state); }
242 state.em = false; 223
243 // Reset STRONG state
244 state.strong = false;
245 // Reset state.header 224 // Reset state.header
246 state.header = false; 225 state.header = false;
247 // Reset state.quote 226 // Reset state.quote
248 state.quote = false; 227 state.quote = false;
249 228
250 state.f = state.block; 229 state.f = state.block;
251 var previousIndentation = state.indentation 230 var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length;
252 , currentIndentation = 0; 231 state.indentationDiff = indentation - state.indentation;
253 while (previousIndentation > 0) { 232 state.indentation = indentation;
254 if (stream.eat(' ')) { 233 if (indentation > 0) { return null; }
255 previousIndentation--;
256 currentIndentation++;
257 } else if (previousIndentation >= 4 && stream.eat('\t')) {
258 previousIndentation -= 4;
259 currentIndentation += 4;
260 } else {
261 break;
262 }
263 }
264 state.indentation = currentIndentation;
265
266 if (currentIndentation > 0) return null;
267 } 234 }
268 return state.f(stream, state); 235 return state.f(stream, state);
269 }, 236 },
270 237
238 blankLine: blankLine,
239
271 getType: getType 240 getType: getType
272 }; 241 };
273 242