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Fix some recent bugs in the special casing of :!.

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This commit is contained in:
Kris Maglione
2010-12-31 16:25:40 -05:00
parent 9f7ef8634c
commit ce6d472a76
1 changed files with 6 additions and 3 deletions
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9
common/content/commands.js
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@@ -1087,12 +1087,15 @@ var Commands = Module("commands", {
str.replace(/\s*".*$/, ""); str.replace(/\s*".*$/, "");
let matches = this.commandRegexp.exec(str); let matches = this.commandRegexp.exec(str);
if (!matches || !matches[4]) if (!matches)
return []; return [];
let [, spec, prespace, count, cmd, bang, space, args] = matches; let [, spec, prespace, count, cmd, bang, space, args] = matches;
if (/\w/.test(cmd) && args && !(space || args[0] == "|")) if (!cmd && bang)
args = null; [cmd, bang] = [bang, cmd];
if (!cmd || args && args[0] != "|" && !(space || cmd == "!"))
return [];
// parse count // parse count
if (count) if (count)