Removed CodeMirror 2.21, upgrade to 2.22

This commit is contained in:
Matt Pass
2012-03-02 14:52:04 +00:00
parent 9925fc7692
commit 224456ecdf
27 changed files with 0 additions and 5777 deletions

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Copyright (C) 2011 by Marijn Haverbeke <marijnh@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Please note that some subdirectories of the CodeMirror distribution
include their own LICENSE files, and are released under different
licences.

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# CodeMirror 2
CodeMirror 2 is a rewrite of [CodeMirror
1](http://github.com/marijnh/CodeMirror). The docs live
[here](http://codemirror.net/doc/manual.html), and the project page is
[http://codemirror.net/](http://codemirror.net/).

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// TODO number prefixes
(function() {
// Really primitive kill-ring implementation.
var killRing = [];
function addToRing(str) {
killRing.push(str);
if (killRing.length > 50) killRing.shift();
}
function getFromRing() { return killRing[killRing.length - 1] || ""; }
function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); }
CodeMirror.keyMap.emacs = {
"Ctrl-X": function(cm) {cm.setOption("keyMap", "emacs-Ctrl-X");},
"Ctrl-W": function(cm) {addToRing(cm.getSelection()); cm.replaceSelection("");},
"Ctrl-Alt-W": function(cm) {addToRing(cm.getSelection()); cm.replaceSelection("");},
"Alt-W": function(cm) {addToRing(cm.getSelection());},
"Ctrl-Y": function(cm) {cm.replaceSelection(getFromRing());},
"Alt-Y": function(cm) {cm.replaceSelection(popFromRing());},
"Ctrl-/": "undo", "Shift-Ctrl--": "undo", "Shift-Alt-,": "goDocStart", "Shift-Alt-.": "goDocEnd",
"Ctrl-S": "findNext", "Ctrl-R": "findPrev", "Ctrl-G": "clearSearch", "Shift-Alt-5": "replace",
"Ctrl-Z": "undo", "Cmd-Z": "undo",
fallthrough: ["basic", "emacsy"]
};
CodeMirror.keyMap["emacs-Ctrl-X"] = {
"Ctrl-S": "save", "Ctrl-W": "save", "S": "saveAll", "F": "open", "U": "undo", "K": "close",
auto: "emacs", catchall: function(cm) {/*ignore*/}
};
})();

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(function() {
var count = "";
var sdir = "f";
var buf = "";
var yank = 0;
var mark = [];
function emptyBuffer() { buf = ""; }
function pushInBuffer(str) { buf += str; };
function pushCountDigit(digit) { return function(cm) {count += digit;} }
function popCount() { var i = parseInt(count); count = ""; return i || 1; }
function countTimes(func) {
if (typeof func == "string") func = CodeMirror.commands[func];
return function(cm) { for (var i = 0, c = popCount(); i < c; ++i) func(cm); }
}
function iterObj(o, f) {
for (var prop in o) if (o.hasOwnProperty(prop)) f(prop, o[prop]);
}
var word = [/\w/, /[^\w\s]/], bigWord = [/\S/];
function findWord(line, pos, dir, regexps) {
var stop = 0, next = -1;
if (dir > 0) { stop = line.length; next = 0; }
var start = stop, end = stop;
// Find bounds of next one.
outer: for (; pos != stop; pos += dir) {
for (var i = 0; i < regexps.length; ++i) {
if (regexps[i].test(line.charAt(pos + next))) {
start = pos;
for (; pos != stop; pos += dir) {
if (!regexps[i].test(line.charAt(pos + next))) break;
}
end = pos;
break outer;
}
}
}
return {from: Math.min(start, end), to: Math.max(start, end)};
}
function moveToWord(cm, regexps, dir, where) {
var cur = cm.getCursor(), ch = cur.ch, line = cm.getLine(cur.line), word;
while (true) {
word = findWord(line, ch, dir, regexps);
ch = word[where == "end" ? "to" : "from"];
if (ch == cur.ch && word.from != word.to) ch = word[dir < 0 ? "from" : "to"];
else break;
}
cm.setCursor(cur.line, word[where == "end" ? "to" : "from"], true);
}
function joinLineNext(cm) {
var cur = cm.getCursor(), ch = cur.ch, line = cm.getLine(cur.line);
CodeMirror.commands.goLineEnd(cm);
if (cur.line != cm.lineCount()) {
CodeMirror.commands.goLineEnd(cm);
cm.replaceSelection(" ", "end");
CodeMirror.commands.delCharRight(cm);
}
}
function editCursor(mode) {
if (mode == "vim-insert") {
// put in your cursor css changing code
} else if (mode == "vim") {
// put in your cursor css changing code
}
}
function delTillMark(cm, cHar) {
var i = mark[cHar], l = cm.getCursor().line, start = i > l ? l : i, end = i > l ? i : l;
cm.setCursor(start);
for (var c = start; c <= end; c++) {
pushInBuffer("\n"+cm.getLine(start));
cm.removeLine(start);
}
}
function yankTillMark(cm, cHar) {
var i = mark[cHar], l = cm.getCursor().line, start = i > l ? l : i, end = i > l ? i : l;
for (var c = start; c <= end; c++) {
pushInBuffer("\n"+cm.getLine(c));
}
cm.setCursor(start);
}
var map = CodeMirror.keyMap.vim = {
"0": function(cm) {count.length > 0 ? pushCountDigit("0")(cm) : CodeMirror.commands.goLineStart(cm);},
"A": function(cm) {popCount(); cm.setCursor(cm.getCursor().line, cm.getCursor().ch+1, true); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"Shift-A": function(cm) {popCount(); CodeMirror.commands.goLineEnd(cm); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"I": function(cm) {popCount(); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"Shift-I": function(cm) {popCount(); CodeMirror.commands.goLineStartSmart(cm); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"O": function(cm) {popCount(); CodeMirror.commands.goLineEnd(cm); cm.replaceSelection("\n", "end"); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"Shift-O": function(cm) {popCount(); CodeMirror.commands.goLineStart(cm); cm.replaceSelection("\n", "start"); cm.setOption("keyMap", "vim-insert"); editCursor("vim-insert");},
"G": function(cm) {cm.setOption("keyMap", "vim-prefix-g");},
"D": function(cm) {cm.setOption("keyMap", "vim-prefix-d"); emptyBuffer();},
"M": function(cm) {cm.setOption("keyMap", "vim-prefix-m"); mark = [];},
"Y": function(cm) {cm.setOption("keyMap", "vim-prefix-y"); emptyBuffer(); yank = 0;},
"/": function(cm) {var f = CodeMirror.commands.find; f && f(cm); sdir = "f"},
"Shift-/": function(cm) {
var f = CodeMirror.commands.find;
if (f) { f(cm); CodeMirror.commands.findPrev(cm); sdir = "r"; }
},
"N": function(cm) {
var fn = CodeMirror.commands.findNext;
if (fn) sdir != "r" ? fn(cm) : CodeMirror.commands.findPrev(cm);
},
"Shift-N": function(cm) {
var fn = CodeMirror.commands.findNext;
if (fn) sdir != "r" ? CodeMirror.commands.findPrev(cm) : fn.findNext(cm);
},
"Shift-G": function(cm) {count == "" ? cm.setCursor(cm.lineCount()) : cm.setCursor(parseInt(count)-1); popCount(); CodeMirror.commands.goLineStart(cm);},
catchall: function(cm) {/*ignore*/}
};
// Add bindings for number keys
for (var i = 1; i < 10; ++i) map[i] = pushCountDigit(i);
// Add bindings that are influenced by number keys
iterObj({"H": "goColumnLeft", "L": "goColumnRight", "J": "goLineDown", "K": "goLineUp",
"Left": "goColumnLeft", "Right": "goColumnRight", "Down": "goLineDown", "Up": "goLineUp",
"Backspace": "goCharLeft", "Space": "goCharRight",
"B": function(cm) {moveToWord(cm, word, -1, "end");},
"E": function(cm) {moveToWord(cm, word, 1, "end");},
"W": function(cm) {moveToWord(cm, word, 1, "start");},
"Shift-B": function(cm) {moveToWord(cm, bigWord, -1, "end");},
"Shift-E": function(cm) {moveToWord(cm, bigWord, 1, "end");},
"Shift-W": function(cm) {moveToWord(cm, bigWord, 1, "start");},
"X": function(cm) {CodeMirror.commands.delCharRight(cm)},
"P": function(cm) {
var cur = cm.getCursor().line;
if (buf!= "") {
CodeMirror.commands.goLineEnd(cm);
cm.replaceSelection(buf, "end");
}
cm.setCursor(cur+1);
},
"Shift-X": function(cm) {CodeMirror.commands.delCharLeft(cm)},
"Shift-J": function(cm) {joinLineNext(cm)},
"Shift-`": function(cm) {
var cur = cm.getCursor(), cHar = cm.getRange({line: cur.line, ch: cur.ch}, {line: cur.line, ch: cur.ch+1});
cHar = cHar != cHar.toLowerCase() ? cHar.toLowerCase() : cHar.toUpperCase();
cm.replaceRange(cHar, {line: cur.line, ch: cur.ch}, {line: cur.line, ch: cur.ch+1});
cm.setCursor(cur.line, cur.ch+1);
},
"Ctrl-B": function(cm) {CodeMirror.commands.goPageUp(cm)},
"Ctrl-F": function(cm) {CodeMirror.commands.goPageDown(cm)},
"Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
"U": "undo", "Ctrl-R": "redo", "Shift-4": "goLineEnd"},
function(key, cmd) { map[key] = countTimes(cmd); });
CodeMirror.keyMap["vim-prefix-g"] = {
"E": countTimes(function(cm) { moveToWord(cm, word, -1, "start");}),
"Shift-E": countTimes(function(cm) { moveToWord(cm, bigWord, -1, "start");}),
auto: "vim",
catchall: function(cm) {/*ignore*/}
};
CodeMirror.keyMap["vim-prefix-m"] = {
"A": function(cm) {mark["A"] = cm.getCursor().line;},
"Shift-A": function(cm) {mark["Shift-A"] = cm.getCursor().line;},
"B": function(cm) {mark["B"] = cm.getCursor().line;},
"Shift-B": function(cm) {mark["Shift-B"] = cm.getCursor().line;},
"C": function(cm) {mark["C"] = cm.getCursor().line;},
"Shift-C": function(cm) {mark["Shift-C"] = cm.getCursor().line;},
"D": function(cm) {mark["D"] = cm.getCursor().line;},
"Shift-D": function(cm) {mark["Shift-D"] = cm.getCursor().line;},
"E": function(cm) {mark["E"] = cm.getCursor().line;},
"Shift-E": function(cm) {mark["Shift-E"] = cm.getCursor().line;},
"F": function(cm) {mark["F"] = cm.getCursor().line;},
"Shift-F": function(cm) {mark["Shift-F"] = cm.getCursor().line;},
"G": function(cm) {mark["G"] = cm.getCursor().line;},
"Shift-G": function(cm) {mark["Shift-G"] = cm.getCursor().line;},
"H": function(cm) {mark["H"] = cm.getCursor().line;},
"Shift-H": function(cm) {mark["Shift-H"] = cm.getCursor().line;},
"I": function(cm) {mark["I"] = cm.getCursor().line;},
"Shift-I": function(cm) {mark["Shift-I"] = cm.getCursor().line;},
"J": function(cm) {mark["J"] = cm.getCursor().line;},
"Shift-J": function(cm) {mark["Shift-J"] = cm.getCursor().line;},
"K": function(cm) {mark["K"] = cm.getCursor().line;},
"Shift-K": function(cm) {mark["Shift-K"] = cm.getCursor().line;},
"L": function(cm) {mark["L"] = cm.getCursor().line;},
"Shift-L": function(cm) {mark["Shift-L"] = cm.getCursor().line;},
"M": function(cm) {mark["M"] = cm.getCursor().line;},
"Shift-M": function(cm) {mark["Shift-M"] = cm.getCursor().line;},
"N": function(cm) {mark["N"] = cm.getCursor().line;},
"Shift-N": function(cm) {mark["Shift-N"] = cm.getCursor().line;},
"O": function(cm) {mark["O"] = cm.getCursor().line;},
"Shift-O": function(cm) {mark["Shift-O"] = cm.getCursor().line;},
"P": function(cm) {mark["P"] = cm.getCursor().line;},
"Shift-P": function(cm) {mark["Shift-P"] = cm.getCursor().line;},
"Q": function(cm) {mark["Q"] = cm.getCursor().line;},
"Shift-Q": function(cm) {mark["Shift-Q"] = cm.getCursor().line;},
"R": function(cm) {mark["R"] = cm.getCursor().line;},
"Shift-R": function(cm) {mark["Shift-R"] = cm.getCursor().line;},
"S": function(cm) {mark["S"] = cm.getCursor().line;},
"Shift-S": function(cm) {mark["Shift-S"] = cm.getCursor().line;},
"T": function(cm) {mark["T"] = cm.getCursor().line;},
"Shift-T": function(cm) {mark["Shift-T"] = cm.getCursor().line;},
"U": function(cm) {mark["U"] = cm.getCursor().line;},
"Shift-U": function(cm) {mark["Shift-U"] = cm.getCursor().line;},
"V": function(cm) {mark["V"] = cm.getCursor().line;},
"Shift-V": function(cm) {mark["Shift-V"] = cm.getCursor().line;},
"W": function(cm) {mark["W"] = cm.getCursor().line;},
"Shift-W": function(cm) {mark["Shift-W"] = cm.getCursor().line;},
"X": function(cm) {mark["X"] = cm.getCursor().line;},
"Shift-X": function(cm) {mark["Shift-X"] = cm.getCursor().line;},
"Y": function(cm) {mark["Y"] = cm.getCursor().line;},
"Shift-Y": function(cm) {mark["Shift-Y"] = cm.getCursor().line;},
"Z": function(cm) {mark["Z"] = cm.getCursor().line;},
"Shift-Z": function(cm) {mark["Shift-Z"] = cm.getCursor().line;},
auto: "vim",
catchall: function(cm) {/*ignore*/}
}
CodeMirror.keyMap["vim-prefix-d"] = {
"D": countTimes(function(cm) { pushInBuffer("\n"+cm.getLine(cm.getCursor().line)); cm.removeLine(cm.getCursor().line); }),
"'": function(cm) {cm.setOption("keyMap", "vim-prefix-d'"); emptyBuffer();},
auto: "vim",
catchall: function(cm) {/*ignore*/}
};
CodeMirror.keyMap["vim-prefix-d'"] = {
"A": function(cm) {delTillMark(cm,"A");},
"Shift-A": function(cm) {delTillMark(cm,"Shift-A");},
"B": function(cm) {delTillMark(cm,"B");},
"Shift-B": function(cm) {delTillMark(cm,"Shift-B");},
"C": function(cm) {delTillMark(cm,"C");},
"Shift-C": function(cm) {delTillMark(cm,"Shift-C");},
"D": function(cm) {delTillMark(cm,"D");},
"Shift-D": function(cm) {delTillMark(cm,"Shift-D");},
"E": function(cm) {delTillMark(cm,"E");},
"Shift-E": function(cm) {delTillMark(cm,"Shift-E");},
"F": function(cm) {delTillMark(cm,"F");},
"Shift-F": function(cm) {delTillMark(cm,"Shift-F");},
"G": function(cm) {delTillMark(cm,"G");},
"Shift-G": function(cm) {delTillMark(cm,"Shift-G");},
"H": function(cm) {delTillMark(cm,"H");},
"Shift-H": function(cm) {delTillMark(cm,"Shift-H");},
"I": function(cm) {delTillMark(cm,"I");},
"Shift-I": function(cm) {delTillMark(cm,"Shift-I");},
"J": function(cm) {delTillMark(cm,"J");},
"Shift-J": function(cm) {delTillMark(cm,"Shift-J");},
"K": function(cm) {delTillMark(cm,"K");},
"Shift-K": function(cm) {delTillMark(cm,"Shift-K");},
"L": function(cm) {delTillMark(cm,"L");},
"Shift-L": function(cm) {delTillMark(cm,"Shift-L");},
"M": function(cm) {delTillMark(cm,"M");},
"Shift-M": function(cm) {delTillMark(cm,"Shift-M");},
"N": function(cm) {delTillMark(cm,"N");},
"Shift-N": function(cm) {delTillMark(cm,"Shift-N");},
"O": function(cm) {delTillMark(cm,"O");},
"Shift-O": function(cm) {delTillMark(cm,"Shift-O");},
"P": function(cm) {delTillMark(cm,"P");},
"Shift-P": function(cm) {delTillMark(cm,"Shift-P");},
"Q": function(cm) {delTillMark(cm,"Q");},
"Shift-Q": function(cm) {delTillMark(cm,"Shift-Q");},
"R": function(cm) {delTillMark(cm,"R");},
"Shift-R": function(cm) {delTillMark(cm,"Shift-R");},
"S": function(cm) {delTillMark(cm,"S");},
"Shift-S": function(cm) {delTillMark(cm,"Shift-S");},
"T": function(cm) {delTillMark(cm,"T");},
"Shift-T": function(cm) {delTillMark(cm,"Shift-T");},
"U": function(cm) {delTillMark(cm,"U");},
"Shift-U": function(cm) {delTillMark(cm,"Shift-U");},
"V": function(cm) {delTillMark(cm,"V");},
"Shift-V": function(cm) {delTillMark(cm,"Shift-V");},
"W": function(cm) {delTillMark(cm,"W");},
"Shift-W": function(cm) {delTillMark(cm,"Shift-W");},
"X": function(cm) {delTillMark(cm,"X");},
"Shift-X": function(cm) {delTillMark(cm,"Shift-X");},
"Y": function(cm) {delTillMark(cm,"Y");},
"Shift-Y": function(cm) {delTillMark(cm,"Shift-Y");},
"Z": function(cm) {delTillMark(cm,"Z");},
"Shift-Z": function(cm) {delTillMark(cm,"Shift-Z");},
auto: "vim",
catchall: function(cm) {/*ignore*/}
};
CodeMirror.keyMap["vim-prefix-y'"] = {
"A": function(cm) {yankTillMark(cm,"A");},
"Shift-A": function(cm) {yankTillMark(cm,"Shift-A");},
"B": function(cm) {yankTillMark(cm,"B");},
"Shift-B": function(cm) {yankTillMark(cm,"Shift-B");},
"C": function(cm) {yankTillMark(cm,"C");},
"Shift-C": function(cm) {yankTillMark(cm,"Shift-C");},
"D": function(cm) {yankTillMark(cm,"D");},
"Shift-D": function(cm) {yankTillMark(cm,"Shift-D");},
"E": function(cm) {yankTillMark(cm,"E");},
"Shift-E": function(cm) {yankTillMark(cm,"Shift-E");},
"F": function(cm) {yankTillMark(cm,"F");},
"Shift-F": function(cm) {yankTillMark(cm,"Shift-F");},
"G": function(cm) {yankTillMark(cm,"G");},
"Shift-G": function(cm) {yankTillMark(cm,"Shift-G");},
"H": function(cm) {yankTillMark(cm,"H");},
"Shift-H": function(cm) {yankTillMark(cm,"Shift-H");},
"I": function(cm) {yankTillMark(cm,"I");},
"Shift-I": function(cm) {yankTillMark(cm,"Shift-I");},
"J": function(cm) {yankTillMark(cm,"J");},
"Shift-J": function(cm) {yankTillMark(cm,"Shift-J");},
"K": function(cm) {yankTillMark(cm,"K");},
"Shift-K": function(cm) {yankTillMark(cm,"Shift-K");},
"L": function(cm) {yankTillMark(cm,"L");},
"Shift-L": function(cm) {yankTillMark(cm,"Shift-L");},
"M": function(cm) {yankTillMark(cm,"M");},
"Shift-M": function(cm) {yankTillMark(cm,"Shift-M");},
"N": function(cm) {yankTillMark(cm,"N");},
"Shift-N": function(cm) {yankTillMark(cm,"Shift-N");},
"O": function(cm) {yankTillMark(cm,"O");},
"Shift-O": function(cm) {yankTillMark(cm,"Shift-O");},
"P": function(cm) {yankTillMark(cm,"P");},
"Shift-P": function(cm) {yankTillMark(cm,"Shift-P");},
"Q": function(cm) {yankTillMark(cm,"Q");},
"Shift-Q": function(cm) {yankTillMark(cm,"Shift-Q");},
"R": function(cm) {yankTillMark(cm,"R");},
"Shift-R": function(cm) {yankTillMark(cm,"Shift-R");},
"S": function(cm) {yankTillMark(cm,"S");},
"Shift-S": function(cm) {yankTillMark(cm,"Shift-S");},
"T": function(cm) {yankTillMark(cm,"T");},
"Shift-T": function(cm) {yankTillMark(cm,"Shift-T");},
"U": function(cm) {yankTillMark(cm,"U");},
"Shift-U": function(cm) {yankTillMark(cm,"Shift-U");},
"V": function(cm) {yankTillMark(cm,"V");},
"Shift-V": function(cm) {yankTillMark(cm,"Shift-V");},
"W": function(cm) {yankTillMark(cm,"W");},
"Shift-W": function(cm) {yankTillMark(cm,"Shift-W");},
"X": function(cm) {yankTillMark(cm,"X");},
"Shift-X": function(cm) {yankTillMark(cm,"Shift-X");},
"Y": function(cm) {yankTillMark(cm,"Y");},
"Shift-Y": function(cm) {yankTillMark(cm,"Shift-Y");},
"Z": function(cm) {yankTillMark(cm,"Z");},
"Shift-Z": function(cm) {yankTillMark(cm,"Shift-Z");},
auto: "vim",
catchall: function(cm) {/*ignore*/}
};
CodeMirror.keyMap["vim-prefix-y"] = {
"Y": countTimes(function(cm) { pushInBuffer("\n"+cm.getLine(cm.getCursor().line+yank)); yank++; }),
"'": function(cm) {cm.setOption("keyMap", "vim-prefix-y'"); emptyBuffer();},
auto: "vim",
catchall: function(cm) {/*ignore*/}
};
CodeMirror.keyMap["vim-insert"] = {
"Esc": function(cm) {
cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1, true);
cm.setOption("keyMap", "vim");
editCursor("vim");
},
"Ctrl-N": function(cm) {/* Code to bring up autocomplete hint */},
"Ctrl-P": function(cm) {/* Code to bring up autocomplete hint */},
fallthrough: ["default"]
};
})();

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.CodeMirror {
line-height: 1em;
font-family: monospace;
}
.CodeMirror-scroll {
overflow: auto;
height: 300px;
/* This is needed to prevent an IE[67] bug where the scrolled content
is visible outside of the scrolling box. */
position: relative;
}
.CodeMirror-gutter {
position: absolute; left: 0; top: 0;
z-index: 10;
background-color: #f7f7f7;
border-right: 1px solid #eee;
min-width: 2em;
height: 100%;
}
.CodeMirror-gutter-text {
color: #aaa;
text-align: right;
padding: .4em .2em .4em .4em;
white-space: pre !important;
}
.CodeMirror-lines {
padding: .4em;
}
.CodeMirror pre {
-moz-border-radius: 0;
-webkit-border-radius: 0;
-o-border-radius: 0;
border-radius: 0;
border-width: 0; margin: 0; padding: 0; background: transparent;
font-family: inherit;
font-size: inherit;
padding: 0; margin: 0;
white-space: pre;
word-wrap: normal;
}
.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}
.CodeMirror textarea {
outline: none !important;
}
.CodeMirror pre.CodeMirror-cursor {
z-index: 10;
position: absolute;
visibility: hidden;
border-left: 1px solid black;
}
.CodeMirror-focused pre.CodeMirror-cursor {
visibility: visible;
}
div.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused div.CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}
/* Default theme */
.cm-s-default span.cm-keyword {color: #708;}
.cm-s-default span.cm-atom {color: #219;}
.cm-s-default span.cm-number {color: #164;}
.cm-s-default span.cm-def {color: #00f;}
.cm-s-default span.cm-variable {color: black;}
.cm-s-default span.cm-variable-2 {color: #05a;}
.cm-s-default span.cm-variable-3 {color: #085;}
.cm-s-default span.cm-property {color: black;}
.cm-s-default span.cm-operator {color: black;}
.cm-s-default span.cm-comment {color: #a50;}
.cm-s-default span.cm-string {color: #a11;}
.cm-s-default span.cm-string-2 {color: #f50;}
.cm-s-default span.cm-meta {color: #555;}
.cm-s-default span.cm-error {color: #f00;}
.cm-s-default span.cm-qualifier {color: #555;}
.cm-s-default span.cm-builtin {color: #30a;}
.cm-s-default span.cm-bracket {color: #cc7;}
.cm-s-default span.cm-tag {color: #170;}
.cm-s-default span.cm-attribute {color: #00c;}
.cm-s-default span.cm-header {color: #a0a;}
.cm-s-default span.cm-quote {color: #090;}
.cm-s-default span.cm-hr {color: #999;}
.cm-s-default span.cm-link {color: #00c;}
span.cm-header, span.cm-strong {font-weight: bold;}
span.cm-em {font-style: italic;}
span.cm-emstrong {font-style: italic; font-weight: bold;}
span.cm-link {text-decoration: underline;}
div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}

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@@ -1,23 +0,0 @@
.CodeMirror-dialog {
position: relative;
}
.CodeMirror-dialog > div {
position: absolute;
top: 0; left: 0; right: 0;
background: white;
border-bottom: 1px solid #eee;
z-index: 15;
padding: .1em .8em;
overflow: hidden;
color: #333;
}
.CodeMirror-dialog input {
border: none;
outline: none;
background: transparent;
width: 20em;
color: inherit;
font-family: monospace;
}

View File

@@ -1,63 +0,0 @@
// Open simple dialogs on top of an editor. Relies on dialog.css.
(function() {
function dialogDiv(cm, template) {
var wrap = cm.getWrapperElement();
var dialog = wrap.insertBefore(document.createElement("div"), wrap.firstChild);
dialog.className = "CodeMirror-dialog";
dialog.innerHTML = '<div>' + template + '</div>';
return dialog;
}
CodeMirror.defineExtension("openDialog", function(template, callback) {
var dialog = dialogDiv(this, template);
var closed = false, me = this;
function close() {
if (closed) return;
closed = true;
dialog.parentNode.removeChild(dialog);
}
var inp = dialog.getElementsByTagName("input")[0];
if (inp) {
CodeMirror.connect(inp, "keydown", function(e) {
if (e.keyCode == 13 || e.keyCode == 27) {
CodeMirror.e_stop(e);
close();
me.focus();
if (e.keyCode == 13) callback(inp.value);
}
});
inp.focus();
CodeMirror.connect(inp, "blur", close);
}
return close;
});
CodeMirror.defineExtension("openConfirm", function(template, callbacks) {
var dialog = dialogDiv(this, template);
var buttons = dialog.getElementsByTagName("button");
var closed = false, me = this, blurring = 1;
function close() {
if (closed) return;
closed = true;
dialog.parentNode.removeChild(dialog);
me.focus();
}
buttons[0].focus();
for (var i = 0; i < buttons.length; ++i) {
var b = buttons[i];
(function(callback) {
CodeMirror.connect(b, "click", function(e) {
CodeMirror.e_preventDefault(e);
close();
if (callback) callback(me);
});
})(callbacks[i]);
CodeMirror.connect(b, "blur", function() {
--blurring;
setTimeout(function() { if (blurring <= 0) close(); }, 200);
});
CodeMirror.connect(b, "focus", function() { ++blurring; });
}
});
})();

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@@ -1,173 +0,0 @@
// the tagRangeFinder function is
// Copyright (C) 2011 by Daniel Glazman <daniel@glazman.org>
// released under the MIT license (../../LICENSE) like the rest of CodeMirror
CodeMirror.tagRangeFinder = function(cm, line) {
var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD";
var nameChar = nameStartChar + "\-\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040";
var xmlNAMERegExp = new RegExp("^[" + nameStartChar + "][" + nameChar + "]*");
var lineText = cm.getLine(line);
var found = false;
var tag = null;
var pos = 0;
while (!found) {
pos = lineText.indexOf("<", pos);
if (-1 == pos) // no tag on line
return;
if (pos + 1 < lineText.length && lineText[pos + 1] == "/") { // closing tag
pos++;
continue;
}
// ok we weem to have a start tag
if (!lineText.substr(pos + 1).match(xmlNAMERegExp)) { // not a tag name...
pos++;
continue;
}
var gtPos = lineText.indexOf(">", pos + 1);
if (-1 == gtPos) { // end of start tag not in line
var l = line + 1;
var foundGt = false;
var lastLine = cm.lineCount();
while (l < lastLine && !foundGt) {
var lt = cm.getLine(l);
var gt = lt.indexOf(">");
if (-1 != gt) { // found a >
foundGt = true;
var slash = lt.lastIndexOf("/", gt);
if (-1 != slash && slash < gt) {
var str = lineText.substr(slash, gt - slash + 1);
if (!str.match( /\/\s*\>/ )) // yep, that's the end of empty tag
return l+1;
}
}
l++;
}
found = true;
}
else {
var slashPos = lineText.lastIndexOf("/", gtPos);
if (-1 == slashPos) { // cannot be empty tag
found = true;
// don't continue
}
else { // empty tag?
// check if really empty tag
var str = lineText.substr(slashPos, gtPos - slashPos + 1);
if (!str.match( /\/\s*\>/ )) { // finally not empty
found = true;
// don't continue
}
}
}
if (found) {
var subLine = lineText.substr(pos + 1);
tag = subLine.match(xmlNAMERegExp);
if (tag) {
// we have an element name, wooohooo !
tag = tag[0];
// do we have the close tag on same line ???
if (-1 != lineText.indexOf("</" + tag + ">", pos)) // yep
{
found = false;
}
// we don't, so we have a candidate...
}
else
found = false;
}
if (!found)
pos++;
}
if (found) {
var startTag = "(\\<\\/" + tag + "\\>)|(\\<" + tag + "\\>)|(\\<" + tag + "\s)|(\\<" + tag + "$)";
var startTagRegExp = new RegExp(startTag, "g");
var endTag = "</" + tag + ">";
var depth = 1;
var l = line + 1;
var lastLine = cm.lineCount();
while (l < lastLine) {
lineText = cm.getLine(l);
var match = lineText.match(startTagRegExp);
if (match) {
for (var i = 0; i < match.length; i++) {
if (match[i] == endTag)
depth--;
else
depth++;
if (!depth)
return l+1;
}
}
l++;
}
return;
}
};
CodeMirror.braceRangeFinder = function(cm, line) {
var lineText = cm.getLine(line);
var startChar = lineText.lastIndexOf("{");
if (startChar < 0 || lineText.lastIndexOf("}") > startChar) return;
var tokenType = cm.getTokenAt({line: line, ch: startChar}).className;
var count = 1, lastLine = cm.lineCount(), end;
outer: for (var i = line + 1; i < lastLine; ++i) {
var text = cm.getLine(i), pos = 0;
for (;;) {
var nextOpen = text.indexOf("{", pos), nextClose = text.indexOf("}", pos);
if (nextOpen < 0) nextOpen = text.length;
if (nextClose < 0) nextClose = text.length;
pos = Math.min(nextOpen, nextClose);
if (pos == text.length) break;
if (cm.getTokenAt({line: i, ch: pos + 1}).className == tokenType) {
if (pos == nextOpen) ++count;
else if (!--count) { end = i; break outer; }
}
++pos;
}
}
if (end == null || end == line + 1) return;
return end;
};
CodeMirror.newFoldFunction = function(rangeFinder, markText) {
var folded = [];
if (markText == null) markText = '<div style="position: absolute; left: 2px; color:#600">&#x25bc;</div>%N%';
function isFolded(cm, n) {
for (var i = 0; i < folded.length; ++i) {
var start = cm.lineInfo(folded[i].start);
if (!start) folded.splice(i--, 1);
else if (start.line == n) return {pos: i, region: folded[i]};
}
}
function expand(cm, region) {
cm.clearMarker(region.start);
for (var i = 0; i < region.hidden.length; ++i)
cm.showLine(region.hidden[i]);
}
return function(cm, line) {
cm.operation(function() {
var known = isFolded(cm, line);
if (known) {
folded.splice(known.pos, 1);
expand(cm, known.region);
} else {
var end = rangeFinder(cm, line);
if (end == null) return;
var hidden = [];
for (var i = line + 1; i < end; ++i) {
var handle = cm.hideLine(i);
if (handle) hidden.push(handle);
}
var first = cm.setMarker(line, markText);
var region = {start: first, hidden: hidden};
cm.onDeleteLine(first, function() { expand(cm, region); });
folded.push(region);
}
});
};
};

View File

@@ -1,291 +0,0 @@
// ============== Formatting extensions ============================
// A common storage for all mode-specific formatting features
if (!CodeMirror.modeExtensions) CodeMirror.modeExtensions = {};
// Returns the extension of the editor's current mode
CodeMirror.defineExtension("getModeExt", function () {
return CodeMirror.modeExtensions[this.getOption("mode")];
});
// If the current mode is 'htmlmixed', returns the extension of a mode located at
// the specified position (can be htmlmixed, css or javascript). Otherwise, simply
// returns the extension of the editor's current mode.
CodeMirror.defineExtension("getModeExtAtPos", function (pos) {
var token = this.getTokenAt(pos);
if (token && token.state && token.state.mode)
return CodeMirror.modeExtensions[token.state.mode == "html" ? "htmlmixed" : token.state.mode];
else
return this.getModeExt();
});
// Comment/uncomment the specified range
CodeMirror.defineExtension("commentRange", function (isComment, from, to) {
var curMode = this.getModeExtAtPos(this.getCursor());
if (isComment) { // Comment range
var commentedText = this.getRange(from, to);
this.replaceRange(curMode.commentStart + this.getRange(from, to) + curMode.commentEnd
, from, to);
if (from.line == to.line && from.ch == to.ch) { // An empty comment inserted - put cursor inside
this.setCursor(from.line, from.ch + curMode.commentStart.length);
}
}
else { // Uncomment range
var selText = this.getRange(from, to);
var startIndex = selText.indexOf(curMode.commentStart);
var endIndex = selText.lastIndexOf(curMode.commentEnd);
if (startIndex > -1 && endIndex > -1 && endIndex > startIndex) {
// Take string till comment start
selText = selText.substr(0, startIndex)
// From comment start till comment end
+ selText.substring(startIndex + curMode.commentStart.length, endIndex)
// From comment end till string end
+ selText.substr(endIndex + curMode.commentEnd.length);
}
this.replaceRange(selText, from, to);
}
});
// Applies automatic mode-aware indentation to the specified range
CodeMirror.defineExtension("autoIndentRange", function (from, to) {
var cmInstance = this;
this.operation(function () {
for (var i = from.line; i <= to.line; i++) {
cmInstance.indentLine(i, "smart");
}
});
});
// Applies automatic formatting to the specified range
CodeMirror.defineExtension("autoFormatRange", function (from, to) {
var absStart = this.indexFromPos(from);
var absEnd = this.indexFromPos(to);
// Insert additional line breaks where necessary according to the
// mode's syntax
var res = this.getModeExt().autoFormatLineBreaks(this.getValue(), absStart, absEnd);
var cmInstance = this;
// Replace and auto-indent the range
this.operation(function () {
cmInstance.replaceRange(res, from, to);
var startLine = cmInstance.posFromIndex(absStart).line;
var endLine = cmInstance.posFromIndex(absStart + res.length).line;
for (var i = startLine; i <= endLine; i++) {
cmInstance.indentLine(i, "smart");
}
});
});
// Define extensions for a few modes
CodeMirror.modeExtensions["css"] = {
commentStart: "/*",
commentEnd: "*/",
wordWrapChars: [";", "\\{", "\\}"],
autoFormatLineBreaks: function (text) {
return text.replace(new RegExp("(;|\\{|\\})([^\r\n])", "g"), "$1\n$2");
}
};
CodeMirror.modeExtensions["javascript"] = {
commentStart: "/*",
commentEnd: "*/",
wordWrapChars: [";", "\\{", "\\}"],
getNonBreakableBlocks: function (text) {
var nonBreakableRegexes = [
new RegExp("for\\s*?\\(([\\s\\S]*?)\\)"),
new RegExp("'([\\s\\S]*?)('|$)"),
new RegExp("\"([\\s\\S]*?)(\"|$)"),
new RegExp("//.*([\r\n]|$)")
];
var nonBreakableBlocks = new Array();
for (var i = 0; i < nonBreakableRegexes.length; i++) {
var curPos = 0;
while (curPos < text.length) {
var m = text.substr(curPos).match(nonBreakableRegexes[i]);
if (m != null) {
nonBreakableBlocks.push({
start: curPos + m.index,
end: curPos + m.index + m[0].length
});
curPos += m.index + Math.max(1, m[0].length);
}
else { // No more matches
break;
}
}
}
nonBreakableBlocks.sort(function (a, b) {
return a.start - b.start;
});
return nonBreakableBlocks;
},
autoFormatLineBreaks: function (text) {
var curPos = 0;
var reLinesSplitter = new RegExp("(;|\\{|\\})([^\r\n])", "g");
var nonBreakableBlocks = this.getNonBreakableBlocks(text);
if (nonBreakableBlocks != null) {
var res = "";
for (var i = 0; i < nonBreakableBlocks.length; i++) {
if (nonBreakableBlocks[i].start > curPos) { // Break lines till the block
res += text.substring(curPos, nonBreakableBlocks[i].start).replace(reLinesSplitter, "$1\n$2");
curPos = nonBreakableBlocks[i].start;
}
if (nonBreakableBlocks[i].start <= curPos
&& nonBreakableBlocks[i].end >= curPos) { // Skip non-breakable block
res += text.substring(curPos, nonBreakableBlocks[i].end);
curPos = nonBreakableBlocks[i].end;
}
}
if (curPos < text.length - 1) {
res += text.substr(curPos).replace(reLinesSplitter, "$1\n$2");
}
return res;
}
else {
return text.replace(reLinesSplitter, "$1\n$2");
}
}
};
CodeMirror.modeExtensions["xml"] = {
commentStart: "<!--",
commentEnd: "-->",
wordWrapChars: [">"],
autoFormatLineBreaks: function (text) {
var lines = text.split("\n");
var reProcessedPortion = new RegExp("(^\\s*?<|^[^<]*?)(.+)(>\\s*?$|[^>]*?$)");
var reOpenBrackets = new RegExp("<", "g");
var reCloseBrackets = new RegExp("(>)([^\r\n])", "g");
for (var i = 0; i < lines.length; i++) {
var mToProcess = lines[i].match(reProcessedPortion);
if (mToProcess != null && mToProcess.length > 3) { // The line starts with whitespaces and ends with whitespaces
lines[i] = mToProcess[1]
+ mToProcess[2].replace(reOpenBrackets, "\n$&").replace(reCloseBrackets, "$1\n$2")
+ mToProcess[3];
continue;
}
}
return lines.join("\n");
}
};
CodeMirror.modeExtensions["htmlmixed"] = {
commentStart: "<!--",
commentEnd: "-->",
wordWrapChars: [">", ";", "\\{", "\\}"],
getModeInfos: function (text, absPos) {
var modeInfos = new Array();
modeInfos[0] =
{
pos: 0,
modeExt: CodeMirror.modeExtensions["xml"],
modeName: "xml"
};
var modeMatchers = new Array();
modeMatchers[0] =
{
regex: new RegExp("<style[^>]*>([\\s\\S]*?)(</style[^>]*>|$)", "i"),
modeExt: CodeMirror.modeExtensions["css"],
modeName: "css"
};
modeMatchers[1] =
{
regex: new RegExp("<script[^>]*>([\\s\\S]*?)(</script[^>]*>|$)", "i"),
modeExt: CodeMirror.modeExtensions["javascript"],
modeName: "javascript"
};
var lastCharPos = (typeof (absPos) !== "undefined" ? absPos : text.length - 1);
// Detect modes for the entire text
for (var i = 0; i < modeMatchers.length; i++) {
var curPos = 0;
while (curPos <= lastCharPos) {
var m = text.substr(curPos).match(modeMatchers[i].regex);
if (m != null) {
if (m.length > 1 && m[1].length > 0) {
// Push block begin pos
var blockBegin = curPos + m.index + m[0].indexOf(m[1]);
modeInfos.push(
{
pos: blockBegin,
modeExt: modeMatchers[i].modeExt,
modeName: modeMatchers[i].modeName
});
// Push block end pos
modeInfos.push(
{
pos: blockBegin + m[1].length,
modeExt: modeInfos[0].modeExt,
modeName: modeInfos[0].modeName
});
curPos += m.index + m[0].length;
continue;
}
else {
curPos += m.index + Math.max(m[0].length, 1);
}
}
else { // No more matches
break;
}
}
}
// Sort mode infos
modeInfos.sort(function sortModeInfo(a, b) {
return a.pos - b.pos;
});
return modeInfos;
},
autoFormatLineBreaks: function (text, startPos, endPos) {
var modeInfos = this.getModeInfos(text);
var reBlockStartsWithNewline = new RegExp("^\\s*?\n");
var reBlockEndsWithNewline = new RegExp("\n\\s*?$");
var res = "";
// Use modes info to break lines correspondingly
if (modeInfos.length > 1) { // Deal with multi-mode text
for (var i = 1; i <= modeInfos.length; i++) {
var selStart = modeInfos[i - 1].pos;
var selEnd = (i < modeInfos.length ? modeInfos[i].pos : endPos);
if (selStart >= endPos) { // The block starts later than the needed fragment
break;
}
if (selStart < startPos) {
if (selEnd <= startPos) { // The block starts earlier than the needed fragment
continue;
}
selStart = startPos;
}
if (selEnd > endPos) {
selEnd = endPos;
}
var textPortion = text.substring(selStart, selEnd);
if (modeInfos[i - 1].modeName != "xml") { // Starting a CSS or JavaScript block
if (!reBlockStartsWithNewline.test(textPortion)
&& selStart > 0) { // The block does not start with a line break
textPortion = "\n" + textPortion;
}
if (!reBlockEndsWithNewline.test(textPortion)
&& selEnd < text.length - 1) { // The block does not end with a line break
textPortion += "\n";
}
}
res += modeInfos[i - 1].modeExt.autoFormatLineBreaks(textPortion);
}
}
else { // Single-mode text
res = modeInfos[0].modeExt.autoFormatLineBreaks(text.substring(startPos, endPos));
}
return res;
}
};

View File

@@ -1,83 +0,0 @@
(function () {
function forEach(arr, f) {
for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
}
function arrayContains(arr, item) {
if (!Array.prototype.indexOf) {
var i = arr.length;
while (i--) {
if (arr[i] === item) {
return true;
}
}
return false;
}
return arr.indexOf(item) != -1;
}
CodeMirror.javascriptHint = function(editor) {
// Find the token at the cursor
var cur = editor.getCursor(), token = editor.getTokenAt(cur), tprop = token;
// If it's not a 'word-style' token, ignore the token.
if (!/^[\w$_]*$/.test(token.string)) {
token = tprop = {start: cur.ch, end: cur.ch, string: "", state: token.state,
className: token.string == "." ? "property" : null};
}
// If it is a property, find out what it is a property of.
while (tprop.className == "property") {
tprop = editor.getTokenAt({line: cur.line, ch: tprop.start});
if (tprop.string != ".") return;
tprop = editor.getTokenAt({line: cur.line, ch: tprop.start});
if (!context) var context = [];
context.push(tprop);
}
return {list: getCompletions(token, context),
from: {line: cur.line, ch: token.start},
to: {line: cur.line, ch: token.end}};
}
var stringProps = ("charAt charCodeAt indexOf lastIndexOf substring substr slice trim trimLeft trimRight " +
"toUpperCase toLowerCase split concat match replace search").split(" ");
var arrayProps = ("length concat join splice push pop shift unshift slice reverse sort indexOf " +
"lastIndexOf every some filter forEach map reduce reduceRight ").split(" ");
var funcProps = "prototype apply call bind".split(" ");
var keywords = ("break case catch continue debugger default delete do else false finally for function " +
"if in instanceof new null return switch throw true try typeof var void while with").split(" ");
function getCompletions(token, context) {
var found = [], start = token.string;
function maybeAdd(str) {
if (str.indexOf(start) == 0 && !arrayContains(found, str)) found.push(str);
}
function gatherCompletions(obj) {
if (typeof obj == "string") forEach(stringProps, maybeAdd);
else if (obj instanceof Array) forEach(arrayProps, maybeAdd);
else if (obj instanceof Function) forEach(funcProps, maybeAdd);
for (var name in obj) maybeAdd(name);
}
if (context) {
// If this is a property, see if it belongs to some object we can
// find in the current environment.
var obj = context.pop(), base;
if (obj.className == "variable")
base = window[obj.string];
else if (obj.className == "string")
base = "";
else if (obj.className == "atom")
base = 1;
while (base != null && context.length)
base = base[context.pop().string];
if (base != null) gatherCompletions(base);
}
else {
// If not, just look in the window object and any local scope
// (reading into JS mode internals to get at the local variables)
for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name);
gatherCompletions(window);
forEach(keywords, maybeAdd);
}
return found;
}
})();

View File

@@ -1,51 +0,0 @@
// Utility function that allows modes to be combined. The mode given
// as the base argument takes care of most of the normal mode
// functionality, but a second (typically simple) mode is used, which
// can override the style of text. Both modes get to parse all of the
// text, but when both assign a non-null style to a piece of code, the
// overlay wins, unless the combine argument was true, in which case
// the styles are combined.
CodeMirror.overlayParser = function(base, overlay, combine) {
return {
startState: function() {
return {
base: CodeMirror.startState(base),
overlay: CodeMirror.startState(overlay),
basePos: 0, baseCur: null,
overlayPos: 0, overlayCur: null
};
},
copyState: function(state) {
return {
base: CodeMirror.copyState(base, state.base),
overlay: CodeMirror.copyState(overlay, state.overlay),
basePos: state.basePos, baseCur: null,
overlayPos: state.overlayPos, overlayCur: null
};
},
token: function(stream, state) {
if (stream.start == state.basePos) {
state.baseCur = base.token(stream, state.base);
state.basePos = stream.pos;
}
if (stream.start == state.overlayPos) {
stream.pos = stream.start;
state.overlayCur = overlay.token(stream, state.overlay);
state.overlayPos = stream.pos;
}
stream.pos = Math.min(state.basePos, state.overlayPos);
if (stream.eol()) state.basePos = state.overlayPos = 0;
if (state.overlayCur == null) return state.baseCur;
if (state.baseCur != null && combine) return state.baseCur + " " + state.overlayCur;
else return state.overlayCur;
},
indent: function(state, textAfter) {
return base.indent(state.base, textAfter);
},
electricChars: base.electricChars
};
};

View File

@@ -1,27 +0,0 @@
CodeMirror.runMode = function(string, modespec, callback) {
var mode = CodeMirror.getMode({indentUnit: 2}, modespec);
var isNode = callback.nodeType == 1;
if (isNode) {
var node = callback, accum = [];
callback = function(string, style) {
if (string == "\n")
accum.push("<br>");
else if (style)
accum.push("<span class=\"cm-" + CodeMirror.htmlEscape(style) + "\">" + CodeMirror.htmlEscape(string) + "</span>");
else
accum.push(CodeMirror.htmlEscape(string));
}
}
var lines = CodeMirror.splitLines(string), state = CodeMirror.startState(mode);
for (var i = 0, e = lines.length; i < e; ++i) {
if (i) callback("\n");
var stream = new CodeMirror.StringStream(lines[i]);
while (!stream.eol()) {
var style = mode.token(stream, state);
callback(stream.current(), style, i, stream.start);
stream.start = stream.pos;
}
}
if (isNode)
node.innerHTML = accum.join("");
};

View File

@@ -1,114 +0,0 @@
// Define search commands. Depends on dialog.js or another
// implementation of the openDialog method.
// Replace works a little oddly -- it will do the replace on the next
// Ctrl-G (or whatever is bound to findNext) press. You prevent a
// replace by making sure the match is no longer selected when hitting
// Ctrl-G.
(function() {
function SearchState() {
this.posFrom = this.posTo = this.query = null;
this.marked = [];
}
function getSearchState(cm) {
return cm._searchState || (cm._searchState = new SearchState());
}
function dialog(cm, text, shortText, f) {
if (cm.openDialog) cm.openDialog(text, f);
else f(prompt(shortText, ""));
}
function confirmDialog(cm, text, shortText, fs) {
if (cm.openConfirm) cm.openConfirm(text, fs);
else if (confirm(shortText)) fs[0]();
}
function parseQuery(query) {
var isRE = query.match(/^\/(.*)\/$/);
return isRE ? new RegExp(isRE[1]) : query;
}
var queryDialog =
'Search: <input type="text" style="width: 10em"> <span style="color: #888">(Use /re/ syntax for regexp search)</span>';
function doSearch(cm, rev) {
var state = getSearchState(cm);
if (state.query) return findNext(cm, rev);
dialog(cm, queryDialog, "Search for:", function(query) {
cm.operation(function() {
if (!query || state.query) return;
state.query = parseQuery(query);
if (cm.lineCount() < 2000) { // This is too expensive on big documents.
for (var cursor = cm.getSearchCursor(query); cursor.findNext();)
state.marked.push(cm.markText(cursor.from(), cursor.to(), "CodeMirror-searching"));
}
state.posFrom = state.posTo = cm.getCursor();
findNext(cm, rev);
});
});
}
function findNext(cm, rev) {cm.operation(function() {
var state = getSearchState(cm);
var cursor = cm.getSearchCursor(state.query, rev ? state.posFrom : state.posTo);
if (!cursor.find(rev)) {
cursor = cm.getSearchCursor(state.query, rev ? {line: cm.lineCount() - 1} : {line: 0, ch: 0});
if (!cursor.find(rev)) return;
}
cm.setSelection(cursor.from(), cursor.to());
state.posFrom = cursor.from(); state.posTo = cursor.to();
})}
function clearSearch(cm) {cm.operation(function() {
var state = getSearchState(cm);
if (!state.query) return;
state.query = null;
for (var i = 0; i < state.marked.length; ++i) state.marked[i].clear();
state.marked.length = 0;
})}
var replaceQueryDialog =
'Replace: <input type="text" style="width: 10em"> <span style="color: #888">(Use /re/ syntax for regexp search)</span>';
var replacementQueryDialog = 'With: <input type="text" style="width: 10em">';
var doReplaceConfirm = "Replace? <button>Yes</button> <button>No</button> <button>Stop</button>";
function replace(cm, all) {
dialog(cm, replaceQueryDialog, "Replace:", function(query) {
if (!query) return;
query = parseQuery(query);
dialog(cm, replacementQueryDialog, "Replace with:", function(text) {
if (all) {
cm.operation(function() {
for (var cursor = cm.getSearchCursor(query); cursor.findNext();) {
if (typeof query != "string") {
var match = cm.getRange(cursor.from(), cursor.to()).match(query);
cursor.replace(text.replace(/\$(\d)/, function(w, i) {return match[i];}));
} else cursor.replace(text);
}
});
} else {
clearSearch(cm);
var cursor = cm.getSearchCursor(query, cm.getCursor());
function advance() {
var start = cursor.from(), match;
if (!(match = cursor.findNext())) {
cursor = cm.getSearchCursor(query);
if (!(match = cursor.findNext()) ||
(cursor.from().line == start.line && cursor.from().ch == start.ch)) return;
}
cm.setSelection(cursor.from(), cursor.to());
confirmDialog(cm, doReplaceConfirm, "Replace?",
[function() {doReplace(match);}, advance]);
}
function doReplace(match) {
cursor.replace(typeof query == "string" ? text :
text.replace(/\$(\d)/, function(w, i) {return match[i];}));
advance();
}
advance();
}
});
});
}
CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};
CodeMirror.commands.findNext = doSearch;
CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
CodeMirror.commands.clearSearch = clearSearch;
CodeMirror.commands.replace = replace;
CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);};
})();

View File

@@ -1,117 +0,0 @@
(function(){
function SearchCursor(cm, query, pos, caseFold) {
this.atOccurrence = false; this.cm = cm;
if (caseFold == null) caseFold = typeof query == "string" && query == query.toLowerCase();
pos = pos ? cm.clipPos(pos) : {line: 0, ch: 0};
this.pos = {from: pos, to: pos};
// The matches method is filled in based on the type of query.
// It takes a position and a direction, and returns an object
// describing the next occurrence of the query, or null if no
// more matches were found.
if (typeof query != "string") // Regexp match
this.matches = function(reverse, pos) {
if (reverse) {
var line = cm.getLine(pos.line).slice(0, pos.ch), match = line.match(query), start = 0;
while (match) {
var ind = line.indexOf(match[0]);
start += ind;
line = line.slice(ind + 1);
var newmatch = line.match(query);
if (newmatch) match = newmatch;
else break;
start++;
}
}
else {
var line = cm.getLine(pos.line).slice(pos.ch), match = line.match(query),
start = match && pos.ch + line.indexOf(match[0]);
}
if (match)
return {from: {line: pos.line, ch: start},
to: {line: pos.line, ch: start + match[0].length},
match: match};
};
else { // String query
if (caseFold) query = query.toLowerCase();
var fold = caseFold ? function(str){return str.toLowerCase();} : function(str){return str;};
var target = query.split("\n");
// Different methods for single-line and multi-line queries
if (target.length == 1)
this.matches = function(reverse, pos) {
var line = fold(cm.getLine(pos.line)), len = query.length, match;
if (reverse ? (pos.ch >= len && (match = line.lastIndexOf(query, pos.ch - len)) != -1)
: (match = line.indexOf(query, pos.ch)) != -1)
return {from: {line: pos.line, ch: match},
to: {line: pos.line, ch: match + len}};
};
else
this.matches = function(reverse, pos) {
var ln = pos.line, idx = (reverse ? target.length - 1 : 0), match = target[idx], line = fold(cm.getLine(ln));
var offsetA = (reverse ? line.indexOf(match) + match.length : line.lastIndexOf(match));
if (reverse ? offsetA >= pos.ch || offsetA != match.length
: offsetA <= pos.ch || offsetA != line.length - match.length)
return;
for (;;) {
if (reverse ? !ln : ln == cm.lineCount() - 1) return;
line = fold(cm.getLine(ln += reverse ? -1 : 1));
match = target[reverse ? --idx : ++idx];
if (idx > 0 && idx < target.length - 1) {
if (line != match) return;
else continue;
}
var offsetB = (reverse ? line.lastIndexOf(match) : line.indexOf(match) + match.length);
if (reverse ? offsetB != line.length - match.length : offsetB != match.length)
return;
var start = {line: pos.line, ch: offsetA}, end = {line: ln, ch: offsetB};
return {from: reverse ? end : start, to: reverse ? start : end};
}
};
}
}
SearchCursor.prototype = {
findNext: function() {return this.find(false);},
findPrevious: function() {return this.find(true);},
find: function(reverse) {
var self = this, pos = this.cm.clipPos(reverse ? this.pos.from : this.pos.to);
function savePosAndFail(line) {
var pos = {line: line, ch: 0};
self.pos = {from: pos, to: pos};
self.atOccurrence = false;
return false;
}
for (;;) {
if (this.pos = this.matches(reverse, pos)) {
this.atOccurrence = true;
return this.pos.match || true;
}
if (reverse) {
if (!pos.line) return savePosAndFail(0);
pos = {line: pos.line-1, ch: this.cm.getLine(pos.line-1).length};
}
else {
var maxLine = this.cm.lineCount();
if (pos.line == maxLine - 1) return savePosAndFail(maxLine);
pos = {line: pos.line+1, ch: 0};
}
}
},
from: function() {if (this.atOccurrence) return this.pos.from;},
to: function() {if (this.atOccurrence) return this.pos.to;},
replace: function(newText) {
var self = this;
if (this.atOccurrence)
self.pos.to = this.cm.replaceRange(newText, self.pos.from, self.pos.to);
}
};
CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
return new SearchCursor(this, query, pos, caseFold);
});
})();

View File

@@ -1,16 +0,0 @@
.CodeMirror-completions {
position: absolute;
z-index: 10;
overflow: hidden;
-webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
-moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
box-shadow: 2px 3px 5px rgba(0,0,0,.2);
}
.CodeMirror-completions select {
background: #fafafa;
outline: none;
border: none;
padding: 0;
margin: 0;
font-family: monospace;
}

View File

@@ -1,66 +0,0 @@
(function() {
CodeMirror.simpleHint = function(editor, getHints) {
// We want a single cursor position.
if (editor.somethingSelected()) return;
var result = getHints(editor);
if (!result || !result.list.length) return;
var completions = result.list;
function insert(str) {
editor.replaceRange(str, result.from, result.to);
}
// When there is only one completion, use it directly.
if (completions.length == 1) {insert(completions[0]); return true;}
// Build the select widget
var complete = document.createElement("div");
complete.className = "CodeMirror-completions";
var sel = complete.appendChild(document.createElement("select"));
// Opera doesn't move the selection when pressing up/down in a
// multi-select, but it does properly support the size property on
// single-selects, so no multi-select is necessary.
if (!window.opera) sel.multiple = true;
for (var i = 0; i < completions.length; ++i) {
var opt = sel.appendChild(document.createElement("option"));
opt.appendChild(document.createTextNode(completions[i]));
}
sel.firstChild.selected = true;
sel.size = Math.min(10, completions.length);
var pos = editor.cursorCoords();
complete.style.left = pos.x + "px";
complete.style.top = pos.yBot + "px";
document.body.appendChild(complete);
// Hack to hide the scrollbar.
if (completions.length <= 10)
complete.style.width = (sel.clientWidth - 1) + "px";
var done = false;
function close() {
if (done) return;
done = true;
complete.parentNode.removeChild(complete);
}
function pick() {
insert(completions[sel.selectedIndex]);
close();
setTimeout(function(){editor.focus();}, 50);
}
CodeMirror.connect(sel, "blur", close);
CodeMirror.connect(sel, "keydown", function(event) {
var code = event.keyCode;
// Enter
if (code == 13) {CodeMirror.e_stop(event); pick();}
// Escape
else if (code == 27) {CodeMirror.e_stop(event); close(); editor.focus();}
else if (code != 38 && code != 40) {
close(); editor.focus();
setTimeout(function(){CodeMirror.simpleHint(editor, getHints);}, 50);
}
});
CodeMirror.connect(sel, "dblclick", pick);
sel.focus();
// Opera sometimes ignores focusing a freshly created node
if (window.opera) setTimeout(function(){if (!done) sel.focus();}, 100);
return true;
};
})();

View File

@@ -1,234 +0,0 @@
CodeMirror.defineMode("clike", function(config, parserConfig) {
var indentUnit = config.indentUnit,
keywords = parserConfig.keywords || {},
blockKeywords = parserConfig.blockKeywords || {},
atoms = parserConfig.atoms || {},
hooks = parserConfig.hooks || {},
multiLineStrings = parserConfig.multiLineStrings;
var isOperatorChar = /[+\-*&%=<>!?|\/]/;
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (hooks[ch]) {
var result = hooks[ch](stream, state);
if (result !== false) return result;
}
if (ch == '"' || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null
}
if (/\d/.test(ch)) {
stream.eatWhile(/[\w\.]/);
return "number";
}
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
}
if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (keywords.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "keyword";
}
if (atoms.propertyIsEnumerable(cur)) return "atom";
return "word";
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, next, end = false;
while ((next = stream.next()) != null) {
if (next == quote && !escaped) {end = true; break;}
escaped = !escaped && next == "\\";
}
if (end || !(escaped || multiLineStrings))
state.tokenize = tokenBase;
return "string";
};
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = tokenBase;
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function Context(indented, column, type, align, prev) {
this.indented = indented;
this.column = column;
this.type = type;
this.align = align;
this.prev = prev;
}
function pushContext(state, col, type) {
return state.context = new Context(state.indented, col, type, null, state.context);
}
function popContext(state) {
var t = state.context.type;
if (t == ")" || t == "]" || t == "}")
state.indented = state.context.indented;
return state.context = state.context.prev;
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: null,
context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
indented: 0,
startOfLine: true
};
},
token: function(stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = (state.tokenize || tokenBase)(stream, state);
if (style == "comment" || style == "meta") return style;
if (ctx.align == null) ctx.align = true;
if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
else if (curPunc == "{") pushContext(state, stream.column(), "}");
else if (curPunc == "[") pushContext(state, stream.column(), "]");
else if (curPunc == "(") pushContext(state, stream.column(), ")");
else if (curPunc == "}") {
while (ctx.type == "statement") ctx = popContext(state);
if (ctx.type == "}") ctx = popContext(state);
while (ctx.type == "statement") ctx = popContext(state);
}
else if (curPunc == ctx.type) popContext(state);
else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
pushContext(state, stream.column(), "statement");
state.startOfLine = false;
return style;
},
indent: function(state, textAfter) {
if (state.tokenize != tokenBase && state.tokenize != null) return 0;
var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
var closing = firstChar == ctx.type;
if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
else if (ctx.align) return ctx.column + (closing ? 0 : 1);
else return ctx.indented + (closing ? 0 : indentUnit);
},
electricChars: "{}"
};
});
(function() {
function words(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
var cKeywords = "auto if break int case long char register continue return default short do sizeof " +
"double static else struct entry switch extern typedef float union for unsigned " +
"goto while enum void const signed volatile";
function cppHook(stream, state) {
if (!state.startOfLine) return false;
stream.skipToEnd();
return "meta";
}
// C#-style strings where "" escapes a quote.
function tokenAtString(stream, state) {
var next;
while ((next = stream.next()) != null) {
if (next == '"' && !stream.eat('"')) {
state.tokenize = null;
break;
}
}
return "string";
}
CodeMirror.defineMIME("text/x-csrc", {
name: "clike",
keywords: words(cKeywords),
blockKeywords: words("case do else for if switch while struct"),
atoms: words("null"),
hooks: {"#": cppHook}
});
CodeMirror.defineMIME("text/x-c++src", {
name: "clike",
keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " +
"static_cast typeid catch operator template typename class friend private " +
"this using const_cast inline public throw virtual delete mutable protected " +
"wchar_t"),
blockKeywords: words("catch class do else finally for if struct switch try while"),
atoms: words("true false null"),
hooks: {"#": cppHook}
});
CodeMirror.defineMIME("text/x-java", {
name: "clike",
keywords: words("abstract assert boolean break byte case catch char class const continue default " +
"do double else enum extends final finally float for goto if implements import " +
"instanceof int interface long native new package private protected public " +
"return short static strictfp super switch synchronized this throw throws transient " +
"try void volatile while"),
blockKeywords: words("catch class do else finally for if switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream, state) {
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
CodeMirror.defineMIME("text/x-csharp", {
name: "clike",
keywords: words("abstract as base bool break byte case catch char checked class const continue decimal" +
" default delegate do double else enum event explicit extern finally fixed float for" +
" foreach goto if implicit in int interface internal is lock long namespace new object" +
" operator out override params private protected public readonly ref return sbyte sealed short" +
" sizeof stackalloc static string struct switch this throw try typeof uint ulong unchecked" +
" unsafe ushort using virtual void volatile while add alias ascending descending dynamic from get" +
" global group into join let orderby partial remove select set value var yield"),
blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream, state) {
if (stream.eat('"')) {
state.tokenize = tokenAtString;
return tokenAtString(stream, state);
}
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
}());

View File

@@ -1,101 +0,0 @@
<!doctype html>
<html>
<head>
<title>CodeMirror: C-like mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="clike.js"></script>
<link rel="stylesheet" href="../../doc/docs.css">
<style>.CodeMirror {border: 2px inset #dee;}</style>
</head>
<body>
<h1>CodeMirror: C-like mode</h1>
<form><textarea id="code" name="code">
/* C demo code */
#include <zmq.h>
#include <pthread.h>
#include <semaphore.h>
#include <time.h>
#include <stdio.h>
#include <fcntl.h>
#include <malloc.h>
typedef struct {
void* arg_socket;
zmq_msg_t* arg_msg;
char* arg_string;
unsigned long arg_len;
int arg_int, arg_command;
int signal_fd;
int pad;
void* context;
sem_t sem;
} acl_zmq_context;
#define p(X) (context->arg_##X)
void* zmq_thread(void* context_pointer) {
acl_zmq_context* context = (acl_zmq_context*)context_pointer;
char ok = 'K', err = 'X';
int res;
while (1) {
while ((res = sem_wait(&amp;context->sem)) == EINTR);
if (res) {write(context->signal_fd, &amp;err, 1); goto cleanup;}
switch(p(command)) {
case 0: goto cleanup;
case 1: p(socket) = zmq_socket(context->context, p(int)); break;
case 2: p(int) = zmq_close(p(socket)); break;
case 3: p(int) = zmq_bind(p(socket), p(string)); break;
case 4: p(int) = zmq_connect(p(socket), p(string)); break;
case 5: p(int) = zmq_getsockopt(p(socket), p(int), (void*)p(string), &amp;p(len)); break;
case 6: p(int) = zmq_setsockopt(p(socket), p(int), (void*)p(string), p(len)); break;
case 7: p(int) = zmq_send(p(socket), p(msg), p(int)); break;
case 8: p(int) = zmq_recv(p(socket), p(msg), p(int)); break;
case 9: p(int) = zmq_poll(p(socket), p(int), p(len)); break;
}
p(command) = errno;
write(context->signal_fd, &amp;ok, 1);
}
cleanup:
close(context->signal_fd);
free(context_pointer);
return 0;
}
void* zmq_thread_init(void* zmq_context, int signal_fd) {
acl_zmq_context* context = malloc(sizeof(acl_zmq_context));
pthread_t thread;
context->context = zmq_context;
context->signal_fd = signal_fd;
sem_init(&amp;context->sem, 1, 0);
pthread_create(&amp;thread, 0, &amp;zmq_thread, context);
pthread_detach(thread);
return context;
}
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
lineNumbers: true,
matchBrackets: true,
mode: "text/x-csrc"
});
</script>
<p>Simple mode that tries to handle C-like languages as well as it
can. Takes two configuration parameters: <code>keywords</code>, an
object whose property names are the keywords in the language,
and <code>useCPP</code>, which determines whether C preprocessor
directives are recognized.</p>
<p><strong>MIME types defined:</strong> <code>text/x-csrc</code>
(C code), <code>text/x-c++src</code> (C++
code), <code>text/x-java</code> (Java
code).</p>
</body>
</html>

View File

@@ -1,124 +0,0 @@
CodeMirror.defineMode("css", function(config) {
var indentUnit = config.indentUnit, type;
function ret(style, tp) {type = tp; return style;}
function tokenBase(stream, state) {
var ch = stream.next();
if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
else if (ch == "/" && stream.eat("*")) {
state.tokenize = tokenCComment;
return tokenCComment(stream, state);
}
else if (ch == "<" && stream.eat("!")) {
state.tokenize = tokenSGMLComment;
return tokenSGMLComment(stream, state);
}
else if (ch == "=") ret(null, "compare");
else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
else if (ch == "\"" || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
else if (ch == "#") {
stream.eatWhile(/[\w\\\-]/);
return ret("atom", "hash");
}
else if (ch == "!") {
stream.match(/^\s*\w*/);
return ret("keyword", "important");
}
else if (/\d/.test(ch)) {
stream.eatWhile(/[\w.%]/);
return ret("number", "unit");
}
else if (/[,.+>*\/]/.test(ch)) {
return ret(null, "select-op");
}
else if (/[;{}:\[\]]/.test(ch)) {
return ret(null, ch);
}
else {
stream.eatWhile(/[\w\\\-]/);
return ret("variable", "variable");
}
}
function tokenCComment(stream, state) {
var maybeEnd = false, ch;
while ((ch = stream.next()) != null) {
if (maybeEnd && ch == "/") {
state.tokenize = tokenBase;
break;
}
maybeEnd = (ch == "*");
}
return ret("comment", "comment");
}
function tokenSGMLComment(stream, state) {
var dashes = 0, ch;
while ((ch = stream.next()) != null) {
if (dashes >= 2 && ch == ">") {
state.tokenize = tokenBase;
break;
}
dashes = (ch == "-") ? dashes + 1 : 0;
}
return ret("comment", "comment");
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, ch;
while ((ch = stream.next()) != null) {
if (ch == quote && !escaped)
break;
escaped = !escaped && ch == "\\";
}
if (!escaped) state.tokenize = tokenBase;
return ret("string", "string");
};
}
return {
startState: function(base) {
return {tokenize: tokenBase,
baseIndent: base || 0,
stack: []};
},
token: function(stream, state) {
if (stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
var context = state.stack[state.stack.length-1];
if (type == "hash" && context == "rule") style = "atom";
else if (style == "variable") {
if (context == "rule") style = "number";
else if (!context || context == "@media{") style = "tag";
}
if (context == "rule" && /^[\{\};]$/.test(type))
state.stack.pop();
if (type == "{") {
if (context == "@media") state.stack[state.stack.length-1] = "@media{";
else state.stack.push("{");
}
else if (type == "}") state.stack.pop();
else if (type == "@media") state.stack.push("@media");
else if (context == "{" && type != "comment") state.stack.push("rule");
return style;
},
indent: function(state, textAfter) {
var n = state.stack.length;
if (/^\}/.test(textAfter))
n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
return state.baseIndent + n * indentUnit;
},
electricChars: "}"
};
});
CodeMirror.defineMIME("text/css", "css");

View File

@@ -1,55 +0,0 @@
<!doctype html>
<html>
<head>
<title>CodeMirror: CSS mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="css.js"></script>
<style>.CodeMirror {background: #f8f8f8;}</style>
<link rel="stylesheet" href="../../doc/docs.css">
</head>
<body>
<h1>CodeMirror: CSS mode</h1>
<form><textarea id="code" name="code">
/* Some example CSS */
@import url("something.css");
body {
margin: 0;
padding: 3em 6em;
font-family: tahoma, arial, sans-serif;
color: #000;
}
#navigation a {
font-weight: bold;
text-decoration: none !important;
}
h1 {
font-size: 2.5em;
}
h2 {
font-size: 1.7em;
}
h1:before, h2:before {
content: "::";
}
code {
font-family: courier, monospace;
font-size: 80%;
color: #418A8A;
}
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
</script>
<p><strong>MIME types defined:</strong> <code>text/css</code>.</p>
</body>
</html>

View File

@@ -1,77 +0,0 @@
<!doctype html>
<html>
<head>
<title>CodeMirror: JavaScript mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="javascript.js"></script>
<link rel="stylesheet" href="../../doc/docs.css">
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
</head>
<body>
<h1>CodeMirror: JavaScript mode</h1>
<div><textarea id="code" name="code">
// Demo code (the actual new parser character stream implementation)
function StringStream(string) {
this.pos = 0;
this.string = string;
}
StringStream.prototype = {
done: function() {return this.pos >= this.string.length;},
peek: function() {return this.string.charAt(this.pos);},
next: function() {
if (this.pos &lt; this.string.length)
return this.string.charAt(this.pos++);
},
eat: function(match) {
var ch = this.string.charAt(this.pos);
if (typeof match == "string") var ok = ch == match;
else var ok = ch &amp;&amp; match.test ? match.test(ch) : match(ch);
if (ok) {this.pos++; return ch;}
},
eatWhile: function(match) {
var start = this.pos;
while (this.eat(match));
if (this.pos > start) return this.string.slice(start, this.pos);
},
backUp: function(n) {this.pos -= n;},
column: function() {return this.pos;},
eatSpace: function() {
var start = this.pos;
while (/\s/.test(this.string.charAt(this.pos))) this.pos++;
return this.pos - start;
},
match: function(pattern, consume, caseInsensitive) {
if (typeof pattern == "string") {
function cased(str) {return caseInsensitive ? str.toLowerCase() : str;}
if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) {
if (consume !== false) this.pos += str.length;
return true;
}
}
else {
var match = this.string.slice(this.pos).match(pattern);
if (match &amp;&amp; consume !== false) this.pos += match[0].length;
return match;
}
}
};
</textarea></div>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
lineNumbers: true,
matchBrackets: true
});
</script>
<p>JavaScript mode supports a single configuration
option, <code>json</code>, which will set the mode to expect JSON
data rather than a JavaScript program.</p>
<p><strong>MIME types defined:</strong> <code>text/javascript</code>, <code>application/json</code>.</p>
</body>
</html>

View File

@@ -1,360 +0,0 @@
CodeMirror.defineMode("javascript", function(config, parserConfig) {
var indentUnit = config.indentUnit;
var jsonMode = parserConfig.json;
// Tokenizer
var keywords = function(){
function kw(type) {return {type: type, style: "keyword"};}
var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
var operator = kw("operator"), atom = {type: "atom", style: "atom"};
return {
"if": A, "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
"return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C,
"var": kw("var"), "const": kw("var"), "let": kw("var"),
"function": kw("function"), "catch": kw("catch"),
"for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
"in": operator, "typeof": operator, "instanceof": operator,
"true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom
};
}();
var isOperatorChar = /[+\-*&%=<>!?|]/;
function chain(stream, state, f) {
state.tokenize = f;
return f(stream, state);
}
function nextUntilUnescaped(stream, end) {
var escaped = false, next;
while ((next = stream.next()) != null) {
if (next == end && !escaped)
return false;
escaped = !escaped && next == "\\";
}
return escaped;
}
// Used as scratch variables to communicate multiple values without
// consing up tons of objects.
var type, content;
function ret(tp, style, cont) {
type = tp; content = cont;
return style;
}
function jsTokenBase(stream, state) {
var ch = stream.next();
if (ch == '"' || ch == "'")
return chain(stream, state, jsTokenString(ch));
else if (/[\[\]{}\(\),;\:\.]/.test(ch))
return ret(ch);
else if (ch == "0" && stream.eat(/x/i)) {
stream.eatWhile(/[\da-f]/i);
return ret("number", "number");
}
else if (/\d/.test(ch)) {
stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
return ret("number", "number");
}
else if (ch == "/") {
if (stream.eat("*")) {
return chain(stream, state, jsTokenComment);
}
else if (stream.eat("/")) {
stream.skipToEnd();
return ret("comment", "comment");
}
else if (state.reAllowed) {
nextUntilUnescaped(stream, "/");
stream.eatWhile(/[gimy]/); // 'y' is "sticky" option in Mozilla
return ret("regexp", "string-2");
}
else {
stream.eatWhile(isOperatorChar);
return ret("operator", null, stream.current());
}
}
else if (ch == "#") {
stream.skipToEnd();
return ret("error", "error");
}
else if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return ret("operator", null, stream.current());
}
else {
stream.eatWhile(/[\w\$_]/);
var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
return (known && state.kwAllowed) ? ret(known.type, known.style, word) :
ret("variable", "variable", word);
}
}
function jsTokenString(quote) {
return function(stream, state) {
if (!nextUntilUnescaped(stream, quote))
state.tokenize = jsTokenBase;
return ret("string", "string");
};
}
function jsTokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = jsTokenBase;
break;
}
maybeEnd = (ch == "*");
}
return ret("comment", "comment");
}
// Parser
var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true};
function JSLexical(indented, column, type, align, prev, info) {
this.indented = indented;
this.column = column;
this.type = type;
this.prev = prev;
this.info = info;
if (align != null) this.align = align;
}
function inScope(state, varname) {
for (var v = state.localVars; v; v = v.next)
if (v.name == varname) return true;
}
function parseJS(state, style, type, content, stream) {
var cc = state.cc;
// Communicate our context to the combinators.
// (Less wasteful than consing up a hundred closures on every call.)
cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
if (!state.lexical.hasOwnProperty("align"))
state.lexical.align = true;
while(true) {
var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
if (combinator(type, content)) {
while(cc.length && cc[cc.length - 1].lex)
cc.pop()();
if (cx.marked) return cx.marked;
if (type == "variable" && inScope(state, content)) return "variable-2";
return style;
}
}
}
// Combinator utils
var cx = {state: null, column: null, marked: null, cc: null};
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function register(varname) {
var state = cx.state;
if (state.context) {
cx.marked = "def";
for (var v = state.localVars; v; v = v.next)
if (v.name == varname) return;
state.localVars = {name: varname, next: state.localVars};
}
}
// Combinators
var defaultVars = {name: "this", next: {name: "arguments"}};
function pushcontext() {
if (!cx.state.context) cx.state.localVars = defaultVars;
cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
}
function popcontext() {
cx.state.localVars = cx.state.context.vars;
cx.state.context = cx.state.context.prev;
}
function pushlex(type, info) {
var result = function() {
var state = cx.state;
state.lexical = new JSLexical(state.indented, cx.stream.column(), type, null, state.lexical, info)
};
result.lex = true;
return result;
}
function poplex() {
var state = cx.state;
if (state.lexical.prev) {
if (state.lexical.type == ")")
state.indented = state.lexical.indented;
state.lexical = state.lexical.prev;
}
}
poplex.lex = true;
function expect(wanted) {
return function expecting(type) {
if (type == wanted) return cont();
else if (wanted == ";") return pass();
else return cont(arguments.callee);
};
}
function statement(type) {
if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
if (type == "{") return cont(pushlex("}"), block, poplex);
if (type == ";") return cont();
if (type == "function") return cont(functiondef);
if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
poplex, statement, poplex);
if (type == "variable") return cont(pushlex("stat"), maybelabel);
if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
block, poplex, poplex);
if (type == "case") return cont(expression, expect(":"));
if (type == "default") return cont(expect(":"));
if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
statement, poplex, popcontext);
return pass(pushlex("stat"), expression, expect(";"), poplex);
}
function expression(type) {
if (atomicTypes.hasOwnProperty(type)) return cont(maybeoperator);
if (type == "function") return cont(functiondef);
if (type == "keyword c") return cont(maybeexpression);
if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeoperator);
if (type == "operator") return cont(expression);
if (type == "[") return cont(pushlex("]"), commasep(expression, "]"), poplex, maybeoperator);
if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeoperator);
return cont();
}
function maybeexpression(type) {
if (type.match(/[;\}\)\],]/)) return pass();
return pass(expression);
}
function maybeoperator(type, value) {
if (type == "operator" && /\+\+|--/.test(value)) return cont(maybeoperator);
if (type == "operator") return cont(expression);
if (type == ";") return;
if (type == "(") return cont(pushlex(")"), commasep(expression, ")"), poplex, maybeoperator);
if (type == ".") return cont(property, maybeoperator);
if (type == "[") return cont(pushlex("]"), expression, expect("]"), poplex, maybeoperator);
}
function maybelabel(type) {
if (type == ":") return cont(poplex, statement);
return pass(maybeoperator, expect(";"), poplex);
}
function property(type) {
if (type == "variable") {cx.marked = "property"; return cont();}
}
function objprop(type) {
if (type == "variable") cx.marked = "property";
if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expression);
}
function commasep(what, end) {
function proceed(type) {
if (type == ",") return cont(what, proceed);
if (type == end) return cont();
return cont(expect(end));
}
return function commaSeparated(type) {
if (type == end) return cont();
else return pass(what, proceed);
};
}
function block(type) {
if (type == "}") return cont();
return pass(statement, block);
}
function vardef1(type, value) {
if (type == "variable"){register(value); return cont(vardef2);}
return cont();
}
function vardef2(type, value) {
if (value == "=") return cont(expression, vardef2);
if (type == ",") return cont(vardef1);
}
function forspec1(type) {
if (type == "var") return cont(vardef1, forspec2);
if (type == ";") return pass(forspec2);
if (type == "variable") return cont(formaybein);
return pass(forspec2);
}
function formaybein(type, value) {
if (value == "in") return cont(expression);
return cont(maybeoperator, forspec2);
}
function forspec2(type, value) {
if (type == ";") return cont(forspec3);
if (value == "in") return cont(expression);
return cont(expression, expect(";"), forspec3);
}
function forspec3(type) {
if (type != ")") cont(expression);
}
function functiondef(type, value) {
if (type == "variable") {register(value); return cont(functiondef);}
if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, statement, popcontext);
}
function funarg(type, value) {
if (type == "variable") {register(value); return cont();}
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: jsTokenBase,
reAllowed: true,
kwAllowed: true,
cc: [],
lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
localVars: null,
context: null,
indented: 0
};
},
token: function(stream, state) {
if (stream.sol()) {
if (!state.lexical.hasOwnProperty("align"))
state.lexical.align = false;
state.indented = stream.indentation();
}
if (stream.eatSpace()) return null;
var style = state.tokenize(stream, state);
if (type == "comment") return style;
state.reAllowed = type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/);
state.kwAllowed = type != '.';
return parseJS(state, style, type, content, stream);
},
indent: function(state, textAfter) {
if (state.tokenize != jsTokenBase) return 0;
var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical,
type = lexical.type, closing = firstChar == type;
if (type == "vardef") return lexical.indented + 4;
else if (type == "form" && firstChar == "{") return lexical.indented;
else if (type == "stat" || type == "form") return lexical.indented + indentUnit;
else if (lexical.info == "switch" && !closing)
return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
else if (lexical.align) return lexical.column + (closing ? 0 : 1);
else return lexical.indented + (closing ? 0 : indentUnit);
},
electricChars: ":{}"
};
});
CodeMirror.defineMIME("text/javascript", "javascript");
CodeMirror.defineMIME("application/json", {name: "javascript", json: true});

View File

@@ -1,48 +0,0 @@
<!doctype html>
<html>
<head>
<title>CodeMirror: PHP mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="../xml/xml.js"></script>
<script src="../javascript/javascript.js"></script>
<script src="../css/css.js"></script>
<script src="../clike/clike.js"></script>
<script src="php.js"></script>
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<link rel="stylesheet" href="../../doc/docs.css">
</head>
<body>
<h1>CodeMirror: PHP mode</h1>
<form><textarea id="code" name="code">
<?php
function hello($who) {
return "Hello " . $who;
}
?>
<p>The program says <?= hello("World") ?>.</p>
<script>
alert("And here is some JS code"); // also colored
</script>
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
lineNumbers: true,
matchBrackets: true,
mode: "application/x-httpd-php",
indentUnit: 4,
indentWithTabs: true,
enterMode: "keep",
tabMode: "shift"
});
</script>
<p>Simple HTML/PHP mode based on
the <a href="../clike/">C-like</a> mode. Depends on XML,
JavaScript, CSS, and C-like modes.</p>
<p><strong>MIME types defined:</strong> <code>application/x-httpd-php</code> (HTML with PHP code), <code>text/x-php</code> (plain, non-wrapped PHP code).</p>
</body>
</html>

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@@ -1,121 +0,0 @@
(function() {
function keywords(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
function heredoc(delim) {
return function(stream, state) {
if (stream.match(delim)) state.tokenize = null;
else stream.skipToEnd();
return "string";
}
}
var phpConfig = {
name: "clike",
keywords: keywords("abstract and array as break case catch cfunction class clone const continue declare " +
"default do else elseif enddeclare endfor endforeach endif endswitch endwhile extends " +
"final for foreach function global goto if implements interface instanceof namespace " +
"new or private protected public static switch throw try use var while xor return" +
"die echo empty exit eval include include_once isset list require require_once print unset"),
blockKeywords: keywords("catch do else elseif for foreach if switch try while"),
atoms: keywords("true false null TRUE FALSE NULL"),
multiLineStrings: true,
hooks: {
"$": function(stream, state) {
stream.eatWhile(/[\w\$_]/);
return "variable-2";
},
"<": function(stream, state) {
if (stream.match(/<</)) {
stream.eatWhile(/[\w\.]/);
state.tokenize = heredoc(stream.current().slice(3));
return state.tokenize(stream, state);
}
return false;
},
"#": function(stream, state) {
stream.skipToEnd();
return "comment";
}
}
};
CodeMirror.defineMode("php", function(config, parserConfig) {
var htmlMode = CodeMirror.getMode(config, {name: "xml", htmlMode: true});
var jsMode = CodeMirror.getMode(config, "javascript");
var cssMode = CodeMirror.getMode(config, "css");
var phpMode = CodeMirror.getMode(config, phpConfig);
function dispatch(stream, state) { // TODO open PHP inside text/css
if (state.curMode == htmlMode) {
var style = htmlMode.token(stream, state.curState);
if (style == "meta" && /^<\?/.test(stream.current())) {
state.curMode = phpMode;
state.curState = state.php;
state.curClose = /^\?>/;
state.mode = 'php';
}
else if (style == "tag" && stream.current() == ">" && state.curState.context) {
if (/^script$/i.test(state.curState.context.tagName)) {
state.curMode = jsMode;
state.curState = jsMode.startState(htmlMode.indent(state.curState, ""));
state.curClose = /^<\/\s*script\s*>/i;
state.mode = 'javascript';
}
else if (/^style$/i.test(state.curState.context.tagName)) {
state.curMode = cssMode;
state.curState = cssMode.startState(htmlMode.indent(state.curState, ""));
state.curClose = /^<\/\s*style\s*>/i;
state.mode = 'css';
}
}
return style;
}
else if (stream.match(state.curClose, false)) {
state.curMode = htmlMode;
state.curState = state.html;
state.curClose = null;
state.mode = 'html';
return dispatch(stream, state);
}
else return state.curMode.token(stream, state.curState);
}
return {
startState: function() {
var html = htmlMode.startState();
return {html: html,
php: phpMode.startState(),
curMode: parserConfig.startOpen ? phpMode : htmlMode,
curState: parserConfig.startOpen ? phpMode.startState() : html,
curClose: parserConfig.startOpen ? /^\?>/ : null,
mode: parserConfig.startOpen ? 'php' : 'html'}
},
copyState: function(state) {
var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
php = state.php, phpNew = CodeMirror.copyState(phpMode, php), cur;
if (state.curState == html) cur = htmlNew;
else if (state.curState == php) cur = phpNew;
else cur = CodeMirror.copyState(state.curMode, state.curState);
return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
curClose: state.curClose, mode: state.mode};
},
token: dispatch,
indent: function(state, textAfter) {
if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
(state.curMode == phpMode && /^\?>/.test(textAfter)))
return htmlMode.indent(state.html, textAfter);
return state.curMode.indent(state.curState, textAfter);
},
electricChars: "/{}:"
}
});
CodeMirror.defineMIME("application/x-httpd-php", "php");
CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
CodeMirror.defineMIME("text/x-php", phpConfig);
})();

View File

@@ -1,44 +0,0 @@
<!doctype html>
<html>
<head>
<title>CodeMirror: XML mode</title>
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="xml.js"></script>
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<link rel="stylesheet" href="../../doc/docs.css">
</head>
<body>
<h1>CodeMirror: XML mode</h1>
<form><textarea id="code" name="code">
&lt;html style="color: green"&gt;
&lt;!-- this is a comment --&gt;
&lt;head&gt;
&lt;title&gt;HTML Example&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
The indentation tries to be &lt;em&gt;somewhat &amp;quot;do what
I mean&amp;quot;&lt;/em&gt;... but might not match your style.
&lt;/body&gt;
&lt;/html&gt;
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
mode: {name: "xml", alignCDATA: true},
lineNumbers: true
});
</script>
<p>The XML mode supports two configuration parameters:</p>
<dl>
<dt><code>htmlMode (boolean)</code></dt>
<dd>This switches the mode to parse HTML instead of XML. This
means attributes do not have to be quoted, and some elements
(such as <code>br</code>) do not require a closing tag.</dd>
<dt><code>alignCDATA (boolean)</code></dt>
<dd>Setting this to true will force the opening tag of CDATA
blocks to not be indented.</dd>
</dl>
<p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/html</code>.</p>
</body>
</html>

View File

@@ -1,260 +0,0 @@
CodeMirror.defineMode("xml", function(config, parserConfig) {
var indentUnit = config.indentUnit;
var Kludges = parserConfig.htmlMode ? {
autoSelfClosers: {"br": true, "img": true, "hr": true, "link": true, "input": true,
"meta": true, "col": true, "frame": true, "base": true, "area": true},
doNotIndent: {"pre": true},
allowUnquoted: true
} : {autoSelfClosers: {}, doNotIndent: {}, allowUnquoted: false};
var alignCDATA = parserConfig.alignCDATA;
// Return variables for tokenizers
var tagName, type;
function inText(stream, state) {
function chain(parser) {
state.tokenize = parser;
return parser(stream, state);
}
var ch = stream.next();
if (ch == "<") {
if (stream.eat("!")) {
if (stream.eat("[")) {
if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
else return null;
}
else if (stream.match("--")) return chain(inBlock("comment", "-->"));
else if (stream.match("DOCTYPE", true, true)) {
stream.eatWhile(/[\w\._\-]/);
return chain(doctype(1));
}
else return null;
}
else if (stream.eat("?")) {
stream.eatWhile(/[\w\._\-]/);
state.tokenize = inBlock("meta", "?>");
return "meta";
}
else {
type = stream.eat("/") ? "closeTag" : "openTag";
stream.eatSpace();
tagName = "";
var c;
while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
state.tokenize = inTag;
return "tag";
}
}
else if (ch == "&") {
var ok;
if (stream.eat("#")) {
if (stream.eat("x")) {
ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
} else {
ok = stream.eatWhile(/[\d]/) && stream.eat(";");
}
} else {
ok = stream.eatWhile(/[\w]/) && stream.eat(";");
}
return ok ? "atom" : "error";
}
else {
stream.eatWhile(/[^&<]/);
return null;
}
}
function inTag(stream, state) {
var ch = stream.next();
if (ch == ">" || (ch == "/" && stream.eat(">"))) {
state.tokenize = inText;
type = ch == ">" ? "endTag" : "selfcloseTag";
return "tag";
}
else if (ch == "=") {
type = "equals";
return null;
}
else if (/[\'\"]/.test(ch)) {
state.tokenize = inAttribute(ch);
return state.tokenize(stream, state);
}
else {
stream.eatWhile(/[^\s\u00a0=<>\"\'\/?]/);
return "word";
}
}
function inAttribute(quote) {
return function(stream, state) {
while (!stream.eol()) {
if (stream.next() == quote) {
state.tokenize = inTag;
break;
}
}
return "string";
};
}
function inBlock(style, terminator) {
return function(stream, state) {
while (!stream.eol()) {
if (stream.match(terminator)) {
state.tokenize = inText;
break;
}
stream.next();
}
return style;
};
}
function doctype(depth) {
return function(stream, state) {
var ch;
while ((ch = stream.next()) != null) {
if (ch == "<") {
state.tokenize = doctype(depth + 1);
return state.tokenize(stream, state);
} else if (ch == ">") {
if (depth == 1) {
state.tokenize = inText;
break;
} else {
state.tokenize = doctype(depth - 1);
return state.tokenize(stream, state);
}
}
}
return "meta";
};
}
var curState, setStyle;
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function pushContext(tagName, startOfLine) {
var noIndent = Kludges.doNotIndent.hasOwnProperty(tagName) || (curState.context && curState.context.noIndent);
curState.context = {
prev: curState.context,
tagName: tagName,
indent: curState.indented,
startOfLine: startOfLine,
noIndent: noIndent
};
}
function popContext() {
if (curState.context) curState.context = curState.context.prev;
}
function element(type) {
if (type == "openTag") {
curState.tagName = tagName;
return cont(attributes, endtag(curState.startOfLine));
} else if (type == "closeTag") {
var err = false;
if (curState.context) {
err = curState.context.tagName != tagName;
} else {
err = true;
}
if (err) setStyle = "error";
return cont(endclosetag(err));
}
return cont();
}
function endtag(startOfLine) {
return function(type) {
if (type == "selfcloseTag" ||
(type == "endTag" && Kludges.autoSelfClosers.hasOwnProperty(curState.tagName.toLowerCase())))
return cont();
if (type == "endTag") {pushContext(curState.tagName, startOfLine); return cont();}
return cont();
};
}
function endclosetag(err) {
return function(type) {
if (err) setStyle = "error";
if (type == "endTag") { popContext(); return cont(); }
setStyle = "error";
return cont(arguments.callee);
}
}
function attributes(type) {
if (type == "word") {setStyle = "attribute"; return cont(attributes);}
if (type == "equals") return cont(attvalue, attributes);
if (type == "string") {setStyle = "error"; return cont(attributes);}
return pass();
}
function attvalue(type) {
if (type == "word" && Kludges.allowUnquoted) {setStyle = "string"; return cont();}
if (type == "string") return cont(attvaluemaybe);
return pass();
}
function attvaluemaybe(type) {
if (type == "string") return cont(attvaluemaybe);
else return pass();
}
return {
startState: function() {
return {tokenize: inText, cc: [], indented: 0, startOfLine: true, tagName: null, context: null};
},
token: function(stream, state) {
if (stream.sol()) {
state.startOfLine = true;
state.indented = stream.indentation();
}
if (stream.eatSpace()) return null;
setStyle = type = tagName = null;
var style = state.tokenize(stream, state);
state.type = type;
if ((style || type) && style != "comment") {
curState = state;
while (true) {
var comb = state.cc.pop() || element;
if (comb(type || style)) break;
}
}
state.startOfLine = false;
return setStyle || style;
},
indent: function(state, textAfter, fullLine) {
var context = state.context;
if ((state.tokenize != inTag && state.tokenize != inText) ||
context && context.noIndent)
return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
if (alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
if (context && /^<\//.test(textAfter))
context = context.prev;
while (context && !context.startOfLine)
context = context.prev;
if (context) return context.indent + indentUnit;
else return 0;
},
compareStates: function(a, b) {
if (a.indented != b.indented || a.tokenize != b.tokenize) return false;
for (var ca = a.context, cb = b.context; ; ca = ca.prev, cb = cb.prev) {
if (!ca || !cb) return ca == cb;
if (ca.tagName != cb.tagName) return false;
}
},
electricChars: "/"
};
});
CodeMirror.defineMIME("application/xml", "xml");
CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});