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codemirror 3.14

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This commit is contained in:
ilvalle
2013-06-21 16:03:20 +02:00
parent 1d38b87719
commit 867c99469c
38 changed files with 3374 additions and 1638 deletions
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applications/admin/static/codemirror/addon/edit/matchbrackets.js
Vendored
+14 -10
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@@ -5,25 +5,26 @@
var Pos = CodeMirror.Pos;
var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
function findMatchingBracket(cm) {
var maxScanLen = cm.state._matchBrackets.maxScanLineLength || 10000;
function findMatchingBracket(cm, where, strict) {
var state = cm.state.matchBrackets;
var maxScanLen = (state && state.maxScanLineLength) || 10000;
var cur = cm.getCursor(), line = cm.getLineHandle(cur.line), pos = cur.ch - 1;
var cur = where || cm.getCursor(), line = cm.getLineHandle(cur.line), pos = cur.ch - 1;
var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
if (!match) return null;
var forward = match.charAt(1) == ">", d = forward ? 1 : -1;
var style = cm.getTokenAt(Pos(cur.line, pos + 1)).type;
if (strict && forward != (pos == cur.ch)) return null;
var style = cm.getTokenTypeAt(Pos(cur.line, pos + 1));
var stack = [line.text.charAt(pos)], re = /[(){}[\]]/;
function scan(line, lineNo, start) {
if (!line.text) return;
var pos = forward ? 0 : line.text.length - 1, end = forward ? line.text.length : -1;
if (line.text.length > maxScanLen) return null;
var checkTokenStyles = line.text.length < 1000;
if (start != null) pos = start + d;
for (; pos != end; pos += d) {
var ch = line.text.charAt(pos);
if (re.test(ch) && (!checkTokenStyles || cm.getTokenAt(Pos(lineNo, pos + 1)).type == style)) {
if (re.test(ch) && cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style) {
var match = matching[ch];
if (match.charAt(1) == ">" == forward) stack.push(ch);
else if (stack.pop() != match.charAt(0)) return {pos: pos, match: false};
@@ -36,12 +37,13 @@
else found = scan(cm.getLineHandle(i), i);
if (found) break;
}
return {from: Pos(cur.line, pos), to: found && Pos(i, found.pos), match: found && found.match};
return {from: Pos(cur.line, pos), to: found && Pos(i, found.pos),
match: found && found.match, forward: forward};
}
function matchBrackets(cm, autoclear) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
var maxHighlightLen = cm.state._matchBrackets.maxHighlightLineLength || 1000;
var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
var found = findMatchingBracket(cm);
if (!found || cm.getLine(found.from.line).length > maxHighlightLen ||
found.to && cm.getLine(found.to.line).length > maxHighlightLen)
@@ -72,11 +74,13 @@
if (old && old != CodeMirror.Init)
cm.off("cursorActivity", doMatchBrackets);
if (val) {
cm.state._matchBrackets = typeof val == "object" ? val : {};
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
}
});
CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
CodeMirror.defineExtension("findMatchingBracket", function(){return findMatchingBracket(this);});
CodeMirror.defineExtension("findMatchingBracket", function(pos, strict){
return findMatchingBracket(this, pos, strict);
});
})();