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Merge pull request #381 from kemayo/master

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Improve VIM key bindings a bit
This commit is contained in:
Fabian Jakobs 2011-08-18 05:20:00 -07:00
commit 0bc16ea45d
1 changed files with 26 additions and 68 deletions
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94
lib/ace/keyboard/keybinding/vim.js
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@ -40,6 +40,22 @@ define(function(require, exports, module) {
var StateHandler = require("ace/keyboard/state_handler").StateHandler; var StateHandler = require("ace/keyboard/state_handler").StateHandler;
var matchCharacterOnly = require("ace/keyboard/state_handler").matchCharacterOnly; var matchCharacterOnly = require("ace/keyboard/state_handler").matchCharacterOnly;
var vimcommand = function(key, exec, then) {
return {
regex: [ "([0-9]*)", key ],
exec: exec,
params: [
{
name: "times",
match: 1,
type: "number",
defaultValue: 1
}
],
then: then
}
}
var vimStates = { var vimStates = {
start: [ start: [
{ {
@ -75,78 +91,20 @@ var vimStates = {
exec: "overwrite", exec: "overwrite",
then: "replaceMode" then: "replaceMode"
}, },
{ vimcommand("(k|up)", "golineup"),
regex: [ "([0-9]*)", "(k|up)" ], vimcommand("(j|down)", "golinedown"),
exec: "golineup", vimcommand("(l|right)", "golineright"),
params: [ vimcommand("(h|left)", "golineleft"),
{
name: "times",
match: 1,
type: "number",
defaultValue: 1
}
]
},
{
regex: [ "([0-9]*)", "(j|down|enter)" ],
exec: "golinedown",
params: [
{
name: "times",
match: 1,
type: "number",
defaultValue: 1
}
]
},
{
regex: [ "([0-9]*)", "(l|right)" ],
exec: "gotoright",
params: [
{
name: "times",
match: 1,
type: "number",
defaultValue: 1
}
]
},
{
regex: [ "([0-9]*)", "(h|left)" ],
exec: "gotoleft",
params: [
{
name: "times",
match: 1,
type: "number",
defaultValue: 1
}
]
},
{ {
key: "shift-g", key: "shift-g",
exec: "gotoend" exec: "gotoend"
}, },
{ vimcommand("b", "gotowordleft"),
key: "b", vimcommand("e", "gotowordright"),
exec: "gotowordleft" vimcommand("x", "del"),
}, vimcommand("shift-x", "backspace"),
{ vimcommand("shift-d", "removetolineend"),
key: "e", vimcommand("u", "undo"), // [count] on this may/may not work, depending on browser implementation...
exec: "gotowordright"
},
{
key: "x",
exec: "del"
},
{
key: "shift-x",
exec: "backspace"
},
{
key: "shift-d",
exec: "removetolineend"
},
{ {
comment: "Catch some keyboard input to stop it here", comment: "Catch some keyboard input to stop it here",
match: matchCharacterOnly match: matchCharacterOnly