| Zeile 10 | Zeile 10 |
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mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
|
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
|
| |
function lineIndent(cm, lineNo) {
var text = cm.getLine(lineNo)
var spaceTo = text.search(/\S/)
if (spaceTo == -1 || /\bcomment\b/.test(cm.getTokenTypeAt(CodeMirror.Pos(lineNo, spaceTo + 1))))
return -1
return CodeMirror.countColumn(text, null, cm.getOption("tabSize"))
}
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CodeMirror.registerHelper("fold", "indent", function(cm, start) {
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CodeMirror.registerHelper("fold", "indent", function(cm, start) {
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var tabSize = cm.getOption("tabSize"), firstLine = cm.getLine(start.line);
if (!/\S/.test(firstLine)) return;
var getIndent = function(line) {
return CodeMirror.countColumn(line, null, tabSize);
};
var myIndent = getIndent(firstLine);
var lastLineInFold = null;
| var myIndent = lineIndent(cm, start.line)
if (myIndent < 0) return
var lastLineInFold = null
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// Go through lines until we find a line that definitely doesn't belong in
// the block we're folding, or to the end.
for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) {
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// Go through lines until we find a line that definitely doesn't belong in
// the block we're folding, or to the end.
for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) {
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var curLine = cm.getLine(i);
var curIndent = getIndent(curLine);
if (curIndent > myIndent) {
| var indent = lineIndent(cm, i)
if (indent == -1) {
} else if (indent > myIndent) {
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// Lines with a greater indent are considered part of the block.
lastLineInFold = i;
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// Lines with a greater indent are considered part of the block.
lastLineInFold = i;
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} else if (!/\S/.test(curLine)) {
// Empty lines might be breaks within the block we're trying to fold.
| |
} else {
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} else {
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// A non-empty line at an indent equal to or less than ours marks the
// start of another block.
| // If this line has non-space, non-comment content, and is
// indented less or equal to the start line, it is the start of
// another block.
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break;
}
}
if (lastLineInFold) return {
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break;
}
}
if (lastLineInFold) return {
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from: CodeMirror.Pos(start.line, firstLine.length),
| from: CodeMirror.Pos(start.line, cm.getLine(start.line).length),
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to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length)
};
});
| to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length)
};
});
|