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authorEric Guzman2012-02-16 00:22:43 -0800
committerEric Guzman2012-02-16 00:22:43 -0800
commit82b1a273219f0ae3d119e156c7acccdbe478f441 (patch)
tree74c45e5e3afc6706b2f7a7918807f72c54cdcfc5 /imports/codemirror/keymap/emacs.js
parentaf20ca9b11133dd5cefb9275dbe8fb101c3380d0 (diff)
parent966f0adaf1d4b7f2dd5a6e31643df58bff713884 (diff)
downloadninja-82b1a273219f0ae3d119e156c7acccdbe478f441.tar.gz
Merge branch 'refs/heads/TreeComponents' into PresetsPanel
Diffstat (limited to 'imports/codemirror/keymap/emacs.js')
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1 files changed, 29 insertions, 0 deletions
diff --git a/imports/codemirror/keymap/emacs.js b/imports/codemirror/keymap/emacs.js
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1// TODO number prefixes
2(function() {
3 // Really primitive kill-ring implementation.
4 var killRing = [];
5 function addToRing(str) {
6 killRing.push(str);
7 if (killRing.length > 50) killRing.shift();
8 }
9 function getFromRing() { return killRing[killRing.length - 1] || ""; }
10 function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); }
11
12 CodeMirror.keyMap.emacs = {
13 "Ctrl-X": function(cm) {cm.setOption("keyMap", "emacs-Ctrl-X");},
14 "Ctrl-W": function(cm) {addToRing(cm.getSelection()); cm.replaceSelection("");},
15 "Ctrl-Alt-W": function(cm) {addToRing(cm.getSelection()); cm.replaceSelection("");},
16 "Alt-W": function(cm) {addToRing(cm.getSelection());},
17 "Ctrl-Y": function(cm) {cm.replaceSelection(getFromRing());},
18 "Alt-Y": function(cm) {cm.replaceSelection(popFromRing());},
19 "Ctrl-/": "undo", "Shift-Ctrl--": "undo", "Shift-Alt-,": "goDocStart", "Shift-Alt-.": "goDocEnd",
20 "Ctrl-S": "findNext", "Ctrl-R": "findPrev", "Ctrl-G": "clearSearch", "Shift-Alt-5": "replace",
21 "Ctrl-Z": "undo", "Cmd-Z": "undo",
22 fallthrough: ["basic", "emacsy"]
23 };
24
25 CodeMirror.keyMap["emacs-Ctrl-X"] = {
26 "Ctrl-S": "save", "Ctrl-W": "save", "S": "saveAll", "F": "open", "U": "undo", "K": "close",
27 auto: "emacs", catchall: function(cm) {/*ignore*/}
28 };
29})();