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display a better error message for invalid ex commands

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This commit is contained in:
Doug Kearns
2007-10-27 07:12:52 +00:00
parent 7d1e454a61
commit f66d82fb7d
1 changed files with 4 additions and 4 deletions
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8
content/vimperator.js
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@@ -117,21 +117,21 @@ const vimperator = (function() //{{{
clipboardHelper.copyString(str);
},
execute: function(string, modifiers)
execute: function(str, modifiers)
{
// skip comments and blank lines
if (/^\s*("|$)/.test(string))
if (/^\s*("|$)/.test(str))
return;
if (!modifiers)
modifiers = {};
var [count, cmd, special, args] = vimperator.commands.parseCommand(string.replace(/^'(.*)'$/, '$1'));
var [count, cmd, special, args] = vimperator.commands.parseCommand(str.replace(/^'(.*)'$/, '$1'));
var command = vimperator.commands.get(cmd);
if (command === null)
{
vimperator.echoerr("E492: Not an editor command: " + cmd);
vimperator.echoerr("E492: Not an editor command: " + str);
vimperator.focusContent();
return;
}