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Search: save last search to '/' register and bind n to repeat last search

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This commit is contained in:
Maxime Coste 2011-09-24 12:48:58 +00:00
parent 1f0b06a855
commit 53c9021857
1 changed files with 15 additions and 0 deletions
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15
src/main.cc
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@ -348,11 +348,25 @@ void do_search(Window& window)
try try
{ {
std::string ex = prompt("/"); std::string ex = prompt("/");
if (ex.empty())
ex = RegisterManager::instance()['/'];
else
RegisterManager::instance()['/'] = ex;
window.select(false, RegexSelector(ex)); window.select(false, RegexSelector(ex));
} }
catch (prompt_aborted&) {} catch (prompt_aborted&) {}
} }
void do_search_next(Window& window)
{
std::string& ex = RegisterManager::instance()['/'];
if (not ex.empty())
window.select(false, RegexSelector(ex));
else
print_status("no search pattern");
}
void do_yank(Window& window, int count) void do_yank(Window& window, int count)
{ {
RegisterManager::instance()['"'] = window.selection_content(); RegisterManager::instance()['"'] = window.selection_content();
@ -405,6 +419,7 @@ std::unordered_map<char, std::function<void (Window& window, int count)>> keymap
{ 'm', [](Window& window, int count) { window.select(false, select_matching); } }, { 'm', [](Window& window, int count) { window.select(false, select_matching); } },
{ 'M', [](Window& window, int count) { window.select(true, select_matching); } }, { 'M', [](Window& window, int count) { window.select(true, select_matching); } },
{ '/', [](Window& window, int count) { do_search(window); } }, { '/', [](Window& window, int count) { do_search(window); } },
{ 'n', [](Window& window, int count) { do_search_next(window); } },
{ 'u', [](Window& window, int count) { do { if (not window.undo()) { print_status("nothing left to undo"); break; } } while(--count > 0); } }, { 'u', [](Window& window, int count) { do { if (not window.undo()) { print_status("nothing left to undo"); break; } } while(--count > 0); } },
{ 'U', [](Window& window, int count) { do { if (not window.redo()) { print_status("nothing left to redo"); break; } } while(--count > 0); } }, { 'U', [](Window& window, int count) { do { if (not window.redo()) { print_status("nothing left to redo"); break; } } while(--count > 0); } },
}; };