Sha256: eb6b2a295ee662e7d720f1674322e2b50cd65fa5081f63d55f8259230a971dc4
Contents?: true
Size: 1.47 KB
Versions: 13
Compression:
Stored size: 1.47 KB
Contents
(function() {
"use strict";
CodeMirror.defineOption("matchTags", false, function(cm, val, old) {
if (old && old != CodeMirror.Init) {
cm.off("cursorActivity", doMatchTags);
cm.off("viewportChange", maybeUpdateMatch);
clear(cm);
}
if (val) {
cm.on("cursorActivity", doMatchTags);
cm.on("viewportChange", maybeUpdateMatch);
doMatchTags(cm);
}
});
function clear(cm) {
if (cm.state.matchedTag) {
cm.state.matchedTag.clear();
cm.state.matchedTag = null;
}
}
function doMatchTags(cm) {
cm.state.failedTagMatch = false;
cm.operation(function() {
clear(cm);
var cur = cm.getCursor(), range = cm.getViewport();
range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to);
var match = CodeMirror.findMatchingTag(cm, cur, range);
if (!match) return;
var other = match.at == "close" ? match.open : match.close;
if (other)
cm.state.matchedTag = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"});
else
cm.state.failedTagMatch = true;
});
}
function maybeUpdateMatch(cm) {
if (cm.state.failedTagMatch) doMatchTags(cm);
}
CodeMirror.commands.toMatchingTag = function(cm) {
var found = CodeMirror.findMatchingTag(cm, cm.getCursor());
if (found) {
var other = found.at == "close" ? found.open : found.close;
if (other) cm.setSelection(other.to, other.from);
}
};
})();
Version data entries
13 entries across 13 versions & 2 rubygems