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added suport for vim and emacs keymaps (codemirror updated to 3.20)

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This commit is contained in:
João Bolila
2014-01-11 15:23:49 +00:00
parent d57010d2fb
commit a704498155
9 changed files with 4548 additions and 36 deletions
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34
plugins/tiddlywiki/codemirror/codemirroreditor.js
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@@ -12,23 +12,43 @@ Extend the edit-text widget to use CodeMirror
/*global $tw: false */
"use strict";
if($tw.browser) {
require("$:/plugins/tiddlywiki/codemirror/codemirror.js");
}
var CODEMIRROR_KEYMAP = "$:/CodeMirrorKeymap",
mode, modesAllowed = /^(vim|emacs)$/i;
var EditTextWidget = require("$:/core/modules/widgets/edit-text.js")["edit-text"];
if($tw.browser) {
require("$:/plugins/tiddlywiki/codemirror/codemirror.js");
mode = ($tw.wiki.getTiddlerText(CODEMIRROR_KEYMAP) || '').match(modesAllowed);
if (mode) {
require("$:/plugins/tiddlywiki/codemirror/addon/dialog.js");
require("$:/plugins/tiddlywiki/codemirror/addon/searchcursor.js");
if (mode[0].toLowerCase() === 'emacs') {
require("$:/plugins/tiddlywiki/codemirror/keymap/emacs.js");
EditTextWidget._codemirrorMode = 'emacs';
}
else {
require("$:/plugins/tiddlywiki/codemirror/keymap/vim.js");
EditTextWidget._codemirrorMode = 'vim';
}
}
}
/*
The edit-text widget calls this method just after inserting its dom nodes
*/
EditTextWidget.prototype.postRender = function() {
var self = this,
cm;
if($tw.browser && window.CodeMirror && this.editTag === "textarea") {
cm = CodeMirror.fromTextArea(this.domNodes[0],{
cm, cm_opts = {
lineWrapping: true,
lineNumbers: true
});
};
if($tw.browser && window.CodeMirror && this.editTag === "textarea") {
if (EditTextWidget._codemirrorMode) {
cm_opts["keyMap"] = EditTextWidget._codemirrorMode;
cm_opts["showCursorWhenSelecting"] = true;
}
cm = CodeMirror.fromTextArea(this.domNodes[0], cm_opts);
cm.on("change",function() {
self.saveChanges(cm.getValue());
});