codemirror 3.18 with enabled the fullscreen addon

This commit is contained in:
Paolo
2013-09-26 21:52:53 +02:00
parent 633acffd28
commit ddf1998d49
166 changed files with 3820 additions and 2321 deletions
@@ -15,15 +15,18 @@
(function() {
var DEFAULT_MIN_CHARS = 2;
var DEFAULT_TOKEN_STYLE = "matchhighlight";
var DEFAULT_DELAY = 100;
function State(options) {
if (typeof options == "object") {
this.minChars = options.minChars;
this.style = options.style;
this.showToken = options.showToken;
this.delay = options.delay;
}
if (this.style == null) this.style = DEFAULT_TOKEN_STYLE;
if (this.minChars == null) this.minChars = DEFAULT_MIN_CHARS;
if (this.delay == null) this.delay = DEFAULT_DELAY;
this.overlay = this.timeout = null;
}
@@ -45,7 +48,7 @@
function cursorActivity(cm) {
var state = cm.state.matchHighlighter;
clearTimeout(state.timeout);
state.timeout = setTimeout(function() {highlightMatches(cm);}, 100);
state.timeout = setTimeout(function() {highlightMatches(cm);}, state.delay);
}
function highlightMatches(cm) {
@@ -55,11 +58,13 @@
cm.removeOverlay(state.overlay);
state.overlay = null;
}
if (!cm.somethingSelected() && state.showToken) {
var tok = cm.getTokenAt(cm.getCursor()).string;
if (/\w/.test(tok))
cm.addOverlay(state.overlay = makeOverlay(tok, true, state.style));
var re = state.showToken === true ? /[\w$]/ : state.showToken;
var cur = cm.getCursor(), line = cm.getLine(cur.line), start = cur.ch, end = start;
while (start && re.test(line.charAt(start - 1))) --start;
while (end < line.length && re.test(line.charAt(end))) ++end;
if (start < end)
cm.addOverlay(state.overlay = makeOverlay(line.slice(start, end), re, state.style));
return;
}
if (cm.getCursor("head").line != cm.getCursor("anchor").line) return;
@@ -69,15 +74,15 @@
});
}
function boundariesAround(stream) {
return (stream.start || /.\b./.test(stream.string.slice(stream.start - 1, stream.start + 1))) &&
(stream.pos == stream.string.length || /.\b./.test(stream.string.slice(stream.pos - 1, stream.pos + 1)));
function boundariesAround(stream, re) {
return (!stream.start || !re.test(stream.string.charAt(stream.start - 1))) &&
(stream.pos == stream.string.length || !re.test(stream.string.charAt(stream.pos)));
}
function makeOverlay(query, wordBoundaries, style) {
function makeOverlay(query, hasBoundary, style) {
return {token: function(stream) {
if (stream.match(query) &&
(!wordBoundaries || boundariesAround(stream)))
(!hasBoundary || boundariesAround(stream, hasBoundary)))
return style;
stream.next();
stream.skipTo(query.charAt(0)) || stream.skipToEnd();
@@ -69,8 +69,8 @@
this.matches = function(reverse, pos) {
var ln = pos.line, idx = (reverse ? target.length - 1 : 0), match = target[idx], line = fold(doc.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)
if (reverse ? offsetA > pos.ch || offsetA != match.length
: offsetA < pos.ch || offsetA != line.length - match.length)
return;
for (;;) {
if (reverse ? !ln : ln == doc.lineCount() - 1) return;