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upgraded libs and improved Markdown editing experience

This commit is contained in:
Harvey Kandola 2017-03-13 15:40:28 +00:00
parent 2e146cf767
commit ea1a8000ee
165 changed files with 15930 additions and 19013 deletions

View file

@ -1,12 +1,6 @@
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
// Because sometimes you need to style the cursor's line.
//
// Adds an option 'styleActiveLine' which, when enabled, gives the
// active line's wrapping <div> the CSS class "CodeMirror-activeline",
// and gives its background <div> the class "CodeMirror-activeline-background".
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
@ -18,24 +12,28 @@
"use strict";
var WRAP_CLASS = "CodeMirror-activeline";
var BACK_CLASS = "CodeMirror-activeline-background";
var GUTT_CLASS = "CodeMirror-activeline-gutter";
CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
var prev = old && old != CodeMirror.Init;
if (val && !prev) {
cm.state.activeLines = [];
updateActiveLines(cm, cm.listSelections());
cm.on("beforeSelectionChange", selectionChange);
} else if (!val && prev) {
var prev = old == CodeMirror.Init ? false : old;
if (val == prev) return
if (prev) {
cm.off("beforeSelectionChange", selectionChange);
clearActiveLines(cm);
delete cm.state.activeLines;
}
if (val) {
cm.state.activeLines = [];
updateActiveLines(cm, cm.listSelections());
cm.on("beforeSelectionChange", selectionChange);
}
});
function clearActiveLines(cm) {
for (var i = 0; i < cm.state.activeLines.length; i++) {
cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS);
}
}
@ -50,7 +48,9 @@
var active = [];
for (var i = 0; i < ranges.length; i++) {
var range = ranges[i];
if (!range.empty()) continue;
var option = cm.getOption("styleActiveLine");
if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty())
continue
var line = cm.getLineHandleVisualStart(range.head.line);
if (active[active.length - 1] != line) active.push(line);
}
@ -60,6 +60,7 @@
for (var i = 0; i < active.length; i++) {
cm.addLineClass(active[i], "wrap", WRAP_CLASS);
cm.addLineClass(active[i], "background", BACK_CLASS);
cm.addLineClass(active[i], "gutter", GUTT_CLASS);
}
cm.state.activeLines = active;
});