0
|
1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
|
|
2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
|
|
3
|
|
4 (function(mod) {
|
|
5 if (typeof exports == "object" && typeof module == "object") // CommonJS
|
|
6 mod(require("../lib/codemirror"));
|
|
7 else if (typeof define == "function" && define.amd) // AMD
|
|
8 define(["../lib/codemirror"], mod);
|
|
9 else // Plain browser env
|
|
10 mod(CodeMirror);
|
|
11 })(function(CodeMirror) {
|
|
12 "use strict";
|
|
13
|
|
14 var cmds = CodeMirror.commands;
|
|
15 var Pos = CodeMirror.Pos;
|
|
16 function posEq(a, b) { return a.line == b.line && a.ch == b.ch; }
|
|
17
|
|
18 // Kill 'ring'
|
|
19
|
|
20 var killRing = [];
|
|
21 function addToRing(str) {
|
|
22 killRing.push(str);
|
|
23 if (killRing.length > 50) killRing.shift();
|
|
24 }
|
|
25 function growRingTop(str) {
|
|
26 if (!killRing.length) return addToRing(str);
|
|
27 killRing[killRing.length - 1] += str;
|
|
28 }
|
|
29 function getFromRing(n) { return killRing[killRing.length - (n ? Math.min(n, 1) : 1)] || ""; }
|
|
30 function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); }
|
|
31
|
|
32 var lastKill = null;
|
|
33
|
|
34 // Internal generic kill function, used by several mapped kill "family" functions.
|
|
35 function _kill(cm, from, to, ring, text) {
|
|
36 if (text == null) text = cm.getRange(from, to);
|
|
37
|
|
38 if (ring == "grow" && lastKill && lastKill.cm == cm && posEq(from, lastKill.pos) && cm.isClean(lastKill.gen))
|
|
39 growRingTop(text);
|
|
40 else if (ring !== false)
|
|
41 addToRing(text);
|
|
42 cm.replaceRange("", from, to, "+delete");
|
|
43
|
|
44 if (ring == "grow") lastKill = {cm: cm, pos: from, gen: cm.changeGeneration()};
|
|
45 else lastKill = null;
|
|
46 }
|
|
47
|
|
48 // Boundaries of various units
|
|
49
|
|
50 function byChar(cm, pos, dir) {
|
|
51 return cm.findPosH(pos, dir, "char", true);
|
|
52 }
|
|
53
|
|
54 function byWord(cm, pos, dir) {
|
|
55 return cm.findPosH(pos, dir, "word", true);
|
|
56 }
|
|
57
|
|
58 function byLine(cm, pos, dir) {
|
|
59 return cm.findPosV(pos, dir, "line", cm.doc.sel.goalColumn);
|
|
60 }
|
|
61
|
|
62 function byPage(cm, pos, dir) {
|
|
63 return cm.findPosV(pos, dir, "page", cm.doc.sel.goalColumn);
|
|
64 }
|
|
65
|
|
66 function byParagraph(cm, pos, dir) {
|
|
67 var no = pos.line, line = cm.getLine(no);
|
|
68 var sawText = /\S/.test(dir < 0 ? line.slice(0, pos.ch) : line.slice(pos.ch));
|
|
69 var fst = cm.firstLine(), lst = cm.lastLine();
|
|
70 for (;;) {
|
|
71 no += dir;
|
|
72 if (no < fst || no > lst)
|
|
73 return cm.clipPos(Pos(no - dir, dir < 0 ? 0 : null));
|
|
74 line = cm.getLine(no);
|
|
75 var hasText = /\S/.test(line);
|
|
76 if (hasText) sawText = true;
|
|
77 else if (sawText) return Pos(no, 0);
|
|
78 }
|
|
79 }
|
|
80
|
|
81 function bySentence(cm, pos, dir) {
|
|
82 var line = pos.line, ch = pos.ch;
|
|
83 var text = cm.getLine(pos.line), sawWord = false;
|
|
84 for (;;) {
|
|
85 var next = text.charAt(ch + (dir < 0 ? -1 : 0));
|
|
86 if (!next) { // End/beginning of line reached
|
|
87 if (line == (dir < 0 ? cm.firstLine() : cm.lastLine())) return Pos(line, ch);
|
|
88 text = cm.getLine(line + dir);
|
|
89 if (!/\S/.test(text)) return Pos(line, ch);
|
|
90 line += dir;
|
|
91 ch = dir < 0 ? text.length : 0;
|
|
92 continue;
|
|
93 }
|
|
94 if (sawWord && /[!?.]/.test(next)) return Pos(line, ch + (dir > 0 ? 1 : 0));
|
|
95 if (!sawWord) sawWord = /\w/.test(next);
|
|
96 ch += dir;
|
|
97 }
|
|
98 }
|
|
99
|
|
100 function byExpr(cm, pos, dir) {
|
|
101 var wrap;
|
|
102 if (cm.findMatchingBracket && (wrap = cm.findMatchingBracket(pos, {strict: true}))
|
|
103 && wrap.match && (wrap.forward ? 1 : -1) == dir)
|
|
104 return dir > 0 ? Pos(wrap.to.line, wrap.to.ch + 1) : wrap.to;
|
|
105
|
|
106 for (var first = true;; first = false) {
|
|
107 var token = cm.getTokenAt(pos);
|
|
108 var after = Pos(pos.line, dir < 0 ? token.start : token.end);
|
|
109 if (first && dir > 0 && token.end == pos.ch || !/\w/.test(token.string)) {
|
|
110 var newPos = cm.findPosH(after, dir, "char");
|
|
111 if (posEq(after, newPos)) return pos;
|
|
112 else pos = newPos;
|
|
113 } else {
|
|
114 return after;
|
|
115 }
|
|
116 }
|
|
117 }
|
|
118
|
|
119 // Prefixes (only crudely supported)
|
|
120
|
|
121 function getPrefix(cm, precise) {
|
|
122 var digits = cm.state.emacsPrefix;
|
|
123 if (!digits) return precise ? null : 1;
|
|
124 clearPrefix(cm);
|
|
125 return digits == "-" ? -1 : Number(digits);
|
|
126 }
|
|
127
|
|
128 function repeated(cmd) {
|
|
129 var f = typeof cmd == "string" ? function(cm) { cm.execCommand(cmd); } : cmd;
|
|
130 return function(cm) {
|
|
131 var prefix = getPrefix(cm);
|
|
132 f(cm);
|
|
133 for (var i = 1; i < prefix; ++i) f(cm);
|
|
134 };
|
|
135 }
|
|
136
|
|
137 function findEnd(cm, pos, by, dir) {
|
|
138 var prefix = getPrefix(cm);
|
|
139 if (prefix < 0) { dir = -dir; prefix = -prefix; }
|
|
140 for (var i = 0; i < prefix; ++i) {
|
|
141 var newPos = by(cm, pos, dir);
|
|
142 if (posEq(newPos, pos)) break;
|
|
143 pos = newPos;
|
|
144 }
|
|
145 return pos;
|
|
146 }
|
|
147
|
|
148 function move(by, dir) {
|
|
149 var f = function(cm) {
|
|
150 cm.extendSelection(findEnd(cm, cm.getCursor(), by, dir));
|
|
151 };
|
|
152 f.motion = true;
|
|
153 return f;
|
|
154 }
|
|
155
|
|
156 function killTo(cm, by, dir, ring) {
|
|
157 var selections = cm.listSelections(), cursor;
|
|
158 var i = selections.length;
|
|
159 while (i--) {
|
|
160 cursor = selections[i].head;
|
|
161 _kill(cm, cursor, findEnd(cm, cursor, by, dir), ring);
|
|
162 }
|
|
163 }
|
|
164
|
|
165 function _killRegion(cm, ring) {
|
|
166 if (cm.somethingSelected()) {
|
|
167 var selections = cm.listSelections(), selection;
|
|
168 var i = selections.length;
|
|
169 while (i--) {
|
|
170 selection = selections[i];
|
|
171 _kill(cm, selection.anchor, selection.head, ring);
|
|
172 }
|
|
173 return true;
|
|
174 }
|
|
175 }
|
|
176
|
|
177 function addPrefix(cm, digit) {
|
|
178 if (cm.state.emacsPrefix) {
|
|
179 if (digit != "-") cm.state.emacsPrefix += digit;
|
|
180 return;
|
|
181 }
|
|
182 // Not active yet
|
|
183 cm.state.emacsPrefix = digit;
|
|
184 cm.on("keyHandled", maybeClearPrefix);
|
|
185 cm.on("inputRead", maybeDuplicateInput);
|
|
186 }
|
|
187
|
|
188 var prefixPreservingKeys = {"Alt-G": true, "Ctrl-X": true, "Ctrl-Q": true, "Ctrl-U": true};
|
|
189
|
|
190 function maybeClearPrefix(cm, arg) {
|
|
191 if (!cm.state.emacsPrefixMap && !prefixPreservingKeys.hasOwnProperty(arg))
|
|
192 clearPrefix(cm);
|
|
193 }
|
|
194
|
|
195 function clearPrefix(cm) {
|
|
196 cm.state.emacsPrefix = null;
|
|
197 cm.off("keyHandled", maybeClearPrefix);
|
|
198 cm.off("inputRead", maybeDuplicateInput);
|
|
199 }
|
|
200
|
|
201 function maybeDuplicateInput(cm, event) {
|
|
202 var dup = getPrefix(cm);
|
|
203 if (dup > 1 && event.origin == "+input") {
|
|
204 var one = event.text.join("\n"), txt = "";
|
|
205 for (var i = 1; i < dup; ++i) txt += one;
|
|
206 cm.replaceSelection(txt);
|
|
207 }
|
|
208 }
|
|
209
|
|
210 function maybeRemovePrefixMap(cm, arg) {
|
|
211 if (typeof arg == "string" && (/^\d$/.test(arg) || arg == "Ctrl-U")) return;
|
|
212 cm.removeKeyMap(prefixMap);
|
|
213 cm.state.emacsPrefixMap = false;
|
|
214 cm.off("keyHandled", maybeRemovePrefixMap);
|
|
215 cm.off("inputRead", maybeRemovePrefixMap);
|
|
216 }
|
|
217
|
|
218 // Utilities
|
|
219
|
|
220 cmds.setMark = function (cm) {
|
|
221 cm.setCursor(cm.getCursor());
|
|
222 cm.setExtending(!cm.getExtending());
|
|
223 cm.on("change", function() { cm.setExtending(false); });
|
|
224 }
|
|
225
|
|
226 function clearMark(cm) {
|
|
227 cm.setExtending(false);
|
|
228 cm.setCursor(cm.getCursor());
|
|
229 }
|
|
230
|
|
231 function makePrompt(msg) {
|
|
232 var fragment = document.createDocumentFragment();
|
|
233 var input = document.createElement("input");
|
|
234 input.setAttribute("type", "text");
|
|
235 input.style.width = "10em";
|
|
236 fragment.appendChild(document.createTextNode(msg + ": "));
|
|
237 fragment.appendChild(input);
|
|
238 return fragment;
|
|
239 }
|
|
240
|
|
241 function getInput(cm, msg, f) {
|
|
242 if (cm.openDialog)
|
|
243 cm.openDialog(makePrompt(msg), f, {bottom: true});
|
|
244 else
|
|
245 f(prompt(msg, ""));
|
|
246 }
|
|
247
|
|
248 function operateOnWord(cm, op) {
|
|
249 var start = cm.getCursor(), end = cm.findPosH(start, 1, "word");
|
|
250 cm.replaceRange(op(cm.getRange(start, end)), start, end);
|
|
251 cm.setCursor(end);
|
|
252 }
|
|
253
|
|
254 function toEnclosingExpr(cm) {
|
|
255 var pos = cm.getCursor(), line = pos.line, ch = pos.ch;
|
|
256 var stack = [];
|
|
257 while (line >= cm.firstLine()) {
|
|
258 var text = cm.getLine(line);
|
|
259 for (var i = ch == null ? text.length : ch; i > 0;) {
|
|
260 var ch = text.charAt(--i);
|
|
261 if (ch == ")")
|
|
262 stack.push("(");
|
|
263 else if (ch == "]")
|
|
264 stack.push("[");
|
|
265 else if (ch == "}")
|
|
266 stack.push("{");
|
|
267 else if (/[\(\{\[]/.test(ch) && (!stack.length || stack.pop() != ch))
|
|
268 return cm.extendSelection(Pos(line, i));
|
|
269 }
|
|
270 --line; ch = null;
|
|
271 }
|
|
272 }
|
|
273
|
|
274 // Commands. Names should match emacs function names (albeit in camelCase)
|
|
275 // except where emacs function names collide with code mirror core commands.
|
|
276
|
|
277 cmds.killRegion = function(cm) {
|
|
278 _kill(cm, cm.getCursor("start"), cm.getCursor("end"), true);
|
|
279 };
|
|
280
|
|
281 // Maps to emacs kill-line
|
|
282 cmds.killLineEmacs = repeated(function(cm) {
|
|
283 var start = cm.getCursor(), end = cm.clipPos(Pos(start.line));
|
|
284 var text = cm.getRange(start, end);
|
|
285 if (!/\S/.test(text)) {
|
|
286 text += "\n";
|
|
287 end = Pos(start.line + 1, 0);
|
|
288 }
|
|
289 _kill(cm, start, end, "grow", text);
|
|
290 });
|
|
291
|
|
292 cmds.killRingSave = function(cm) {
|
|
293 addToRing(cm.getSelection());
|
|
294 clearMark(cm);
|
|
295 };
|
|
296
|
|
297 cmds.yank = function(cm) {
|
|
298 var start = cm.getCursor();
|
|
299 cm.replaceRange(getFromRing(getPrefix(cm)), start, start, "paste");
|
|
300 cm.setSelection(start, cm.getCursor());
|
|
301 };
|
|
302
|
|
303 cmds.yankPop = function(cm) {
|
|
304 cm.replaceSelection(popFromRing(), "around", "paste");
|
|
305 };
|
|
306
|
|
307 cmds.forwardChar = move(byChar, 1);
|
|
308
|
|
309 cmds.backwardChar = move(byChar, -1)
|
|
310
|
|
311 cmds.deleteChar = function(cm) { killTo(cm, byChar, 1, false); };
|
|
312
|
|
313 cmds.deleteForwardChar = function(cm) {
|
|
314 _killRegion(cm, false) || killTo(cm, byChar, 1, false);
|
|
315 };
|
|
316
|
|
317 cmds.deleteBackwardChar = function(cm) {
|
|
318 _killRegion(cm, false) || killTo(cm, byChar, -1, false);
|
|
319 };
|
|
320
|
|
321 cmds.forwardWord = move(byWord, 1);
|
|
322
|
|
323 cmds.backwardWord = move(byWord, -1);
|
|
324
|
|
325 cmds.killWord = function(cm) { killTo(cm, byWord, 1, "grow"); };
|
|
326
|
|
327 cmds.backwardKillWord = function(cm) { killTo(cm, byWord, -1, "grow"); };
|
|
328
|
|
329 cmds.nextLine = move(byLine, 1);
|
|
330
|
|
331 cmds.previousLine = move(byLine, -1);
|
|
332
|
|
333 cmds.scrollDownCommand = move(byPage, -1);
|
|
334
|
|
335 cmds.scrollUpCommand = move(byPage, 1);
|
|
336
|
|
337 cmds.backwardParagraph = move(byParagraph, -1);
|
|
338
|
|
339 cmds.forwardParagraph = move(byParagraph, 1);
|
|
340
|
|
341 cmds.backwardSentence = move(bySentence, -1);
|
|
342
|
|
343 cmds.forwardSentence = move(bySentence, 1);
|
|
344
|
|
345 cmds.killSentence = function(cm) { killTo(cm, bySentence, 1, "grow"); };
|
|
346
|
|
347 cmds.backwardKillSentence = function(cm) {
|
|
348 _kill(cm, cm.getCursor(), bySentence(cm, cm.getCursor(), 1), "grow");
|
|
349 };
|
|
350
|
|
351 cmds.killSexp = function(cm) { killTo(cm, byExpr, 1, "grow"); };
|
|
352
|
|
353 cmds.backwardKillSexp = function(cm) { killTo(cm, byExpr, -1, "grow"); };
|
|
354
|
|
355 cmds.forwardSexp = move(byExpr, 1);
|
|
356
|
|
357 cmds.backwardSexp = move(byExpr, -1);
|
|
358
|
|
359 cmds.markSexp = function(cm) {
|
|
360 var cursor = cm.getCursor();
|
|
361 cm.setSelection(findEnd(cm, cursor, byExpr, 1), cursor);
|
|
362 };
|
|
363
|
|
364 cmds.transposeSexps = function(cm) {
|
|
365 var leftStart = byExpr(cm, cm.getCursor(), -1);
|
|
366 var leftEnd = byExpr(cm, leftStart, 1);
|
|
367 var rightEnd = byExpr(cm, leftEnd, 1);
|
|
368 var rightStart = byExpr(cm, rightEnd, -1);
|
|
369 cm.replaceRange(cm.getRange(rightStart, rightEnd) +
|
|
370 cm.getRange(leftEnd, rightStart) +
|
|
371 cm.getRange(leftStart, leftEnd), leftStart, rightEnd);
|
|
372 };
|
|
373
|
|
374 cmds.backwardUpList = repeated(toEnclosingExpr);
|
|
375
|
|
376 cmds.justOneSpace = function(cm) {
|
|
377 var pos = cm.getCursor(), from = pos.ch;
|
|
378 var to = pos.ch, text = cm.getLine(pos.line);
|
|
379 while (from && /\s/.test(text.charAt(from - 1))) --from;
|
|
380 while (to < text.length && /\s/.test(text.charAt(to))) ++to;
|
|
381 cm.replaceRange(" ", Pos(pos.line, from), Pos(pos.line, to));
|
|
382 };
|
|
383
|
|
384 cmds.openLine = repeated(function(cm) {
|
|
385 cm.replaceSelection("\n", "start");
|
|
386 });
|
|
387
|
|
388 // maps to emacs 'transpose-chars'
|
|
389 cmds.transposeCharsRepeatable = repeated(function(cm) {
|
|
390 cm.execCommand("transposeChars");
|
|
391 });
|
|
392
|
|
393 cmds.capitalizeWord = repeated(function(cm) {
|
|
394 operateOnWord(cm, function(w) {
|
|
395 var letter = w.search(/\w/);
|
|
396 if (letter == -1) return w;
|
|
397 return w.slice(0, letter) + w.charAt(letter).toUpperCase() +
|
|
398 w.slice(letter + 1).toLowerCase();
|
|
399 });
|
|
400 });
|
|
401
|
|
402 cmds.upcaseWord = repeated(function(cm) {
|
|
403 operateOnWord(cm, function(w) { return w.toUpperCase(); });
|
|
404 });
|
|
405
|
|
406 cmds.downcaseWord = repeated(function(cm) {
|
|
407 operateOnWord(cm, function(w) { return w.toLowerCase(); });
|
|
408 });
|
|
409
|
|
410 // maps to emacs 'undo'
|
|
411 cmds.undoRepeatable = repeated("undo");
|
|
412
|
|
413 cmds.keyboardQuit = function(cm) {
|
|
414 cm.execCommand("clearSearch");
|
|
415 clearMark(cm);
|
|
416 }
|
|
417
|
|
418 cmds.newline = repeated(function(cm) { cm.replaceSelection("\n", "end"); });
|
|
419
|
|
420 cmds.gotoLine = function(cm) {
|
|
421 var prefix = getPrefix(cm, true);
|
|
422 if (prefix != null && prefix > 0) return cm.setCursor(prefix - 1);
|
|
423
|
|
424 getInput(cm, "Goto line", function(str) {
|
|
425 var num;
|
|
426 if (str && !isNaN(num = Number(str)) && num == (num|0) && num > 0)
|
|
427 cm.setCursor(num - 1);
|
|
428 });
|
|
429 };
|
|
430
|
|
431 cmds.indentRigidly = function(cm) {
|
|
432 cm.indentSelection(getPrefix(cm, true) || cm.getOption("indentUnit"));
|
|
433 };
|
|
434
|
|
435 cmds.exchangePointAndMark = function(cm) {
|
|
436 cm.setSelection(cm.getCursor("head"), cm.getCursor("anchor"));
|
|
437 };
|
|
438
|
|
439 cmds.quotedInsertTab = repeated("insertTab");
|
|
440
|
|
441 cmds.universalArgument = function addPrefixMap(cm) {
|
|
442 cm.state.emacsPrefixMap = true;
|
|
443 cm.addKeyMap(prefixMap);
|
|
444 cm.on("keyHandled", maybeRemovePrefixMap);
|
|
445 cm.on("inputRead", maybeRemovePrefixMap);
|
|
446 };
|
|
447
|
|
448 CodeMirror.emacs = {kill: _kill, killRegion: _killRegion, repeated: repeated};
|
|
449
|
|
450 // Actual keymap
|
|
451 var keyMap = CodeMirror.keyMap.emacs = CodeMirror.normalizeKeyMap({
|
|
452 "Ctrl-W": "killRegion",
|
|
453 "Ctrl-K": "killLineEmacs",
|
|
454 "Alt-W": "killRingSave",
|
|
455 "Ctrl-Y": "yank",
|
|
456 "Alt-Y": "yankPop",
|
|
457 "Ctrl-Space": "setMark",
|
|
458 "Ctrl-Shift-2": "setMark",
|
|
459 "Ctrl-F": "forwardChar",
|
|
460 "Ctrl-B": "backwardChar",
|
|
461 "Right": "forwardChar",
|
|
462 "Left": "backwardChar",
|
|
463 "Ctrl-D": "deleteChar",
|
|
464 "Delete": "deleteForwardChar",
|
|
465 "Ctrl-H": "deleteBackwardChar",
|
|
466 "Backspace": "deleteBackwardChar",
|
|
467 "Alt-F": "forwardWord",
|
|
468 "Alt-B": "backwardWord",
|
|
469 "Alt-Right": "forwardWord",
|
|
470 "Alt-Left": "backwardWord",
|
|
471 "Alt-D": "killWord",
|
|
472 "Alt-Backspace": "backwardKillWord",
|
|
473 "Ctrl-N": "nextLine",
|
|
474 "Ctrl-P": "previousLine",
|
|
475 "Down": "nextLine",
|
|
476 "Up": "previousLine",
|
|
477 "Ctrl-A": "goLineStart",
|
|
478 "Ctrl-E": "goLineEnd",
|
|
479 "End": "goLineEnd",
|
|
480 "Home": "goLineStart",
|
|
481 "Alt-V": "scrollDownCommand",
|
|
482 "Ctrl-V": "scrollUpCommand",
|
|
483 "PageUp": "scrollDownCommand",
|
|
484 "PageDown": "scrollUpCommand",
|
|
485 "Ctrl-Up": "backwardParagraph",
|
|
486 "Ctrl-Down": "forwardParagraph",
|
|
487 "Alt-{": "backwardParagraph",
|
|
488 "Alt-}": "forwardParagraph",
|
|
489 "Alt-A": "backwardSentence",
|
|
490 "Alt-E": "forwardSentence",
|
|
491 "Alt-K": "killSentence",
|
|
492 "Ctrl-X Delete": "backwardKillSentence",
|
|
493 "Ctrl-Alt-K": "killSexp",
|
|
494 "Ctrl-Alt-Backspace": "backwardKillSexp",
|
|
495 "Ctrl-Alt-F": "forwardSexp",
|
|
496 "Ctrl-Alt-B": "backwardSexp",
|
|
497 "Shift-Ctrl-Alt-2": "markSexp",
|
|
498 "Ctrl-Alt-T": "transposeSexps",
|
|
499 "Ctrl-Alt-U": "backwardUpList",
|
|
500 "Alt-Space": "justOneSpace",
|
|
501 "Ctrl-O": "openLine",
|
|
502 "Ctrl-T": "transposeCharsRepeatable",
|
|
503 "Alt-C": "capitalizeWord",
|
|
504 "Alt-U": "upcaseWord",
|
|
505 "Alt-L": "downcaseWord",
|
|
506 "Alt-;": "toggleComment",
|
|
507 "Ctrl-/": "undoRepeatable",
|
|
508 "Shift-Ctrl--": "undoRepeatable",
|
|
509 "Ctrl-Z": "undoRepeatable",
|
|
510 "Cmd-Z": "undoRepeatable",
|
|
511 "Ctrl-X U": "undoRepeatable",
|
|
512 "Shift-Ctrl-Z": "redo",
|
|
513 "Shift-Alt-,": "goDocStart",
|
|
514 "Shift-Alt-.": "goDocEnd",
|
|
515 "Ctrl-S": "findPersistentNext",
|
|
516 "Ctrl-R": "findPersistentPrev",
|
|
517 "Ctrl-G": "keyboardQuit",
|
|
518 "Shift-Alt-5": "replace",
|
|
519 "Alt-/": "autocomplete",
|
|
520 "Enter": "newlineAndIndent",
|
|
521 "Ctrl-J": "newline",
|
|
522 "Tab": "indentAuto",
|
|
523 "Alt-G G": "gotoLine",
|
|
524 "Ctrl-X Tab": "indentRigidly",
|
|
525 "Ctrl-X Ctrl-X": "exchangePointAndMark",
|
|
526 "Ctrl-X Ctrl-S": "save",
|
|
527 "Ctrl-X Ctrl-W": "save",
|
|
528 "Ctrl-X S": "saveAll",
|
|
529 "Ctrl-X F": "open",
|
|
530 "Ctrl-X K": "close",
|
|
531 "Ctrl-X H": "selectAll",
|
|
532 "Ctrl-Q Tab": "quotedInsertTab",
|
|
533 "Ctrl-U": "universalArgument",
|
|
534 "fallthrough": "default"
|
|
535 });
|
|
536
|
|
537 var prefixMap = {"Ctrl-G": clearPrefix};
|
|
538 function regPrefix(d) {
|
|
539 prefixMap[d] = function(cm) { addPrefix(cm, d); };
|
|
540 keyMap["Ctrl-" + d] = function(cm) { addPrefix(cm, d); };
|
|
541 prefixPreservingKeys["Ctrl-" + d] = true;
|
|
542 }
|
|
543 for (var i = 0; i < 10; ++i) regPrefix(String(i));
|
|
544 regPrefix("-");
|
|
545 });
|