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Dont save empty history strings

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This commit is contained in:
Kris Maglione
2008-12-08 10:00:23 -05:00
parent 9fe3e53ce0
commit d1c6283bc1
1 changed files with 2 additions and 2 deletions
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4
common/content/ui.js
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@@ -91,6 +91,8 @@ function CommandLine() //{{{
save: function () save: function ()
{ {
let str = this.input.value; let str = this.input.value;
if (/^\s*$/.test(str))
return;
this.store.mutate('filter', function (line) line != str); this.store.mutate('filter', function (line) line != str);
this.store.push(str); this.store.push(str);
this.store.truncate(options["history"], true); this.store.truncate(options["history"], true);
@@ -946,8 +948,6 @@ function CommandLine() //{{{
highlightGroup = highlightGroup || this.HL_NORMAL; highlightGroup = highlightGroup || this.HL_NORMAL;
// liberator.dump(String(str));
// try { liberator.dump(str.toXMLString()) } catch(e) {};
if (flags & this.APPEND_TO_MESSAGES) if (flags & this.APPEND_TO_MESSAGES)
messageHistory.add({ str: str, highlight: highlightGroup }); messageHistory.add({ str: str, highlight: highlightGroup });