aboutsummaryrefslogtreecommitdiff
path: root/imports/codemirror/mode/xmlpure
diff options
context:
space:
mode:
authorAnanya Sen2012-07-16 16:04:05 -0700
committerAnanya Sen2012-07-16 16:04:05 -0700
commit0e04fff0ea80fa5cbe96b8354db38bd334aea83a (patch)
tree212d164c0f83d80394e34f1df532ea0461ad328d /imports/codemirror/mode/xmlpure
parent5146f224258929415adf4a8022e492454b4e2476 (diff)
downloadninja-0e04fff0ea80fa5cbe96b8354db38bd334aea83a.tar.gz
upgrade to codemirror 2.3
Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com> Conflicts: js/code-editor/codemirror-ninja/theme/lesser-dark-ninja.css Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>
Diffstat (limited to 'imports/codemirror/mode/xmlpure')
-rw-r--r--imports/codemirror/mode/xmlpure/index.html58
-rw-r--r--imports/codemirror/mode/xmlpure/xmlpure.js490
2 files changed, 0 insertions, 548 deletions
diff --git a/imports/codemirror/mode/xmlpure/index.html b/imports/codemirror/mode/xmlpure/index.html
deleted file mode 100644
index 0fdac7e5..00000000
--- a/imports/codemirror/mode/xmlpure/index.html
+++ /dev/null
@@ -1,58 +0,0 @@
1<!doctype html>
2<html>
3 <head>
4 <title>CodeMirror: Pure XML mode</title>
5 <link rel="stylesheet" href="../../lib/codemirror.css">
6 <script src="../../lib/codemirror.js"></script>
7 <script src="xmlpure.js"></script>
8 <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
9 <link rel="stylesheet" href="../../doc/docs.css">
10 </head>
11 <body>
12 <h1>CodeMirror: XML mode</h1>
13 <form><textarea id="code" name="code">
14&lt;?xml version="1.0" encoding="UTF-8" standalone="no" ?&gt;
15
16&lt;!-- This is the pure XML mode,
17and we're inside a comment! --&gt;
18
19&lt;catalog&gt;
20 &lt;books&gt;
21 &lt;book id="bk01"&gt;
22 &lt;title&gt;Lord of Light&lt;/title&gt;
23 &lt;author&gt;Roger Zelazny&lt;/author&gt;
24 &lt;year&gt;1967&lt;/year&gt;
25 &lt;description&gt;&lt;![CDATA[This is a great book, really!!]]&gt;&lt;/description&gt;
26 &lt;/book&gt;
27 &lt;/books&gt;
28&lt;/catalog&gt;
29</textarea></form>
30 <script>
31 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: {name: "xmlpure"}});
32 </script>
33
34 <p>This is my XML parser, based on the original:</p>
35 <ul>
36 <li>No html mode - this is pure xml</li>
37 <li>Illegal attributes and element names are errors</li>
38 <li>Attributes must have a value</li>
39 <li>XML declaration supported (e.g.: <b>&lt;?xml version="1.0" encoding="utf-8" standalone="no" ?&gt;</b>)</li>
40 <li>CDATA and comment blocks are not indented (except for their start-tag)</li>
41 <li>Better handling of errors per line with the state object - provides good infrastructure for extending it</li>
42 </ul>
43
44 <p>What's missing:</p>
45 <ul>
46 <li>Make sure only a single root element exists at the document level</li>
47 <li>Multi-line attributes should NOT indent</li>
48 <li>Start tags are not painted red when they have no matching end tags (is this really wrong?)</li>
49 </ul>
50
51 <p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/xml</code>.</p>
52
53 <p><b>@author</b>: Dror BG (<i>deebug.dev[at]gmail.com</i>)<br/>
54 <p><b>@date</b>: August, 2011<br/>
55 <p><b>@github</b>: <a href='https://github.com/deebugger/CodeMirror2' target='blank'>https://github.com/deebugger/CodeMirror2</a></p>
56
57 </body>
58</html>
diff --git a/imports/codemirror/mode/xmlpure/xmlpure.js b/imports/codemirror/mode/xmlpure/xmlpure.js
deleted file mode 100644
index 18d710cf..00000000
--- a/imports/codemirror/mode/xmlpure/xmlpure.js
+++ /dev/null
@@ -1,490 +0,0 @@
1/**
2 * xmlpure.js
3 *
4 * Building upon and improving the CodeMirror 2 XML parser
5 * @author: Dror BG (deebug.dev@gmail.com)
6 * @date: August, 2011
7 */
8
9CodeMirror.defineMode("xmlpure", function(config, parserConfig) {
10 // constants
11 var STYLE_ERROR = "error";
12 var STYLE_INSTRUCTION = "comment";
13 var STYLE_COMMENT = "comment";
14 var STYLE_ELEMENT_NAME = "tag";
15 var STYLE_ATTRIBUTE = "attribute";
16 var STYLE_WORD = "string";
17 var STYLE_TEXT = "atom";
18 var STYLE_ENTITIES = "string";
19
20 var TAG_INSTRUCTION = "!instruction";
21 var TAG_CDATA = "!cdata";
22 var TAG_COMMENT = "!comment";
23 var TAG_TEXT = "!text";
24
25 var doNotIndent = {
26 "!cdata": true,
27 "!comment": true,
28 "!text": true,
29 "!instruction": true
30 };
31
32 // options
33 var indentUnit = config.indentUnit;
34
35 ///////////////////////////////////////////////////////////////////////////
36 // helper functions
37
38 // chain a parser to another parser
39 function chain(stream, state, parser) {
40 state.tokenize = parser;
41 return parser(stream, state);
42 }
43
44 // parse a block (comment, CDATA or text)
45 function inBlock(style, terminator, nextTokenize) {
46 return function(stream, state) {
47 while (!stream.eol()) {
48 if (stream.match(terminator)) {
49 popContext(state);
50 state.tokenize = nextTokenize;
51 break;
52 }
53 stream.next();
54 }
55 return style;
56 };
57 }
58
59 // go down a level in the document
60 // (hint: look at who calls this function to know what the contexts are)
61 function pushContext(state, tagName) {
62 var noIndent = doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.doIndent);
63 var newContext = {
64 tagName: tagName,
65 prev: state.context,
66 indent: state.context ? state.context.indent + indentUnit : 0,
67 lineNumber: state.lineNumber,
68 indented: state.indented,
69 noIndent: noIndent
70 };
71 state.context = newContext;
72 }
73
74 // go up a level in the document
75 function popContext(state) {
76 if (state.context) {
77 var oldContext = state.context;
78 state.context = oldContext.prev;
79 return oldContext;
80 }
81
82 // we shouldn't be here - it means we didn't have a context to pop
83 return null;
84 }
85
86 // return true if the current token is seperated from the tokens before it
87 // which means either this is the start of the line, or there is at least
88 // one space or tab character behind the token
89 // otherwise returns false
90 function isTokenSeparated(stream) {
91 return stream.sol() ||
92 stream.string.charAt(stream.start - 1) == " " ||
93 stream.string.charAt(stream.start - 1) == "\t";
94 }
95
96 ///////////////////////////////////////////////////////////////////////////
97 // context: document
98 //
99 // an XML document can contain:
100 // - a single declaration (if defined, it must be the very first line)
101 // - exactly one root element
102 // @todo try to actually limit the number of root elements to 1
103 // - zero or more comments
104 function parseDocument(stream, state) {
105 if(stream.eat("<")) {
106 if(stream.eat("?")) {
107 // processing instruction
108 pushContext(state, TAG_INSTRUCTION);
109 state.tokenize = parseProcessingInstructionStartTag;
110 return STYLE_INSTRUCTION;
111 } else if(stream.match("!--")) {
112 // new context: comment
113 pushContext(state, TAG_COMMENT);
114 return chain(stream, state, inBlock(STYLE_COMMENT, "-->", parseDocument));
115 } else if(stream.eatSpace() || stream.eol() ) {
116 stream.skipToEnd();
117 return STYLE_ERROR;
118 } else {
119 // element
120 state.tokenize = parseElementTagName;
121 return STYLE_ELEMENT_NAME;
122 }
123 }
124
125 // error on line
126 stream.skipToEnd();
127 return STYLE_ERROR;
128 }
129
130 ///////////////////////////////////////////////////////////////////////////
131 // context: XML element start-tag or end-tag
132 //
133 // - element start-tag can contain attributes
134 // - element start-tag may self-close (or start an element block if it doesn't)
135 // - element end-tag can contain only the tag name
136 function parseElementTagName(stream, state) {
137 // get the name of the tag
138 var startPos = stream.pos;
139 if(stream.match(/^[a-zA-Z_:][-a-zA-Z0-9_:.]*/)) {
140 // element start-tag
141 var tagName = stream.string.substring(startPos, stream.pos);
142 pushContext(state, tagName);
143 state.tokenize = parseElement;
144 return STYLE_ELEMENT_NAME;
145 } else if(stream.match(/^\/[a-zA-Z_:][-a-zA-Z0-9_:.]*( )*>/)) {
146 // element end-tag
147 var endTagName = stream.string.substring(startPos + 1, stream.pos - 1).trim();
148 var oldContext = popContext(state);
149 state.tokenize = state.context == null ? parseDocument : parseElementBlock;
150 if(oldContext == null || endTagName != oldContext.tagName) {
151 // the start and end tag names should match - error
152 return STYLE_ERROR;
153 }
154 return STYLE_ELEMENT_NAME;
155 } else {
156 // no tag name - error