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search: fix empty search string, use previous pattern

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This commit is contained in:
Maxime Coste 2013-02-19 19:05:13 +01:00
parent c451dd07c6
commit a83731c8e1
1 changed files with 2 additions and 2 deletions
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4
src/main.cc
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@ -143,7 +143,7 @@ void do_search(Context& context)
{
context.editor().select(selections);
if (str.empty() or event == PromptEvent::Abort)
if (event == PromptEvent::Abort)
return;
String ex = str;
@ -155,7 +155,7 @@ void do_search(Context& context)
RegisterManager::instance()['/'] = ex;
context.push_jump();
}
else if (not context.options()["incsearch"].as_int())
else if (ex.empty() or not context.options()["incsearch"].as_int())
return;
context.editor().select(std::bind(select_next_match<forward>, _1, ex), mode);