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Adding ~ keymapping to uppercase text in textarea editing

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Thanks for the patch Daniel Schaffrath
This commit is contained in:
Daniel Bainton
2008-08-26 12:39:07 +00:00
parent 3c9ba896c8
commit 8e799edd9b
1 changed files with 33 additions and 0 deletions
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33
content/editor.js
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@@ -471,6 +471,39 @@ liberator.Editor = function () //{{{
},
{ flags: liberator.Mappings.flags.ARGUMENT | liberator.Mappings.flags.COUNT });
// textarea and visual mode
liberator.mappings.add([liberator.modes.TEXTAREA, liberator.modes.VISUAL],
["~"], "Switch case of the character under the cursor and move the cursor to the right",
function (count)
{
if (liberator.modes.main == liberator.modes.VISUAL)
{
count = editor().selectionEnd - editor().selectionStart;
}
if (typeof count != "number" || count < 1)
{
count = 1;
}
while (count-- > 0)
{
var text = editor().value;
var pos = editor().selectionStart;
if (pos >= text.length)
{
liberator.beep();
return;
}
var chr = text[pos];
editor().value = text.substring(0, pos) +
(chr == chr.toLocaleLowerCase() ? chr.toLocaleUpperCase() : chr.toLocaleLowerCase()) +
text.substring(pos + 1);
liberator.editor.moveToPosition(pos + 1, true, false);
}
liberator.modes.set(liberator.modes.TEXTAREA);
},
{ flags: liberator.Mappings.flags.COUNT });
/////////////////////////////////////////////////////////////////////////////}}}
////////////////////// COMMANDS ////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////{{{