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Add alt-j command to join lines

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This commit is contained in:
Maxime Coste 2011-11-22 14:24:50 +00:00
parent 95f87a6694
commit a1200aacad
1 changed files with 12 additions and 0 deletions
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12
src/main.cc
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@ -537,6 +537,16 @@ void do_split_regex(Window& window, int count)
catch (prompt_aborted&) {}
}
void do_join(Window& window, int count)
{
window.multi_select(select_whole_lines);
window.select(select_to_eol, true);
window.multi_select(std::bind(select_all_matches, _1, "\n\\h*"));
window.replace(" ");
window.clear_selections();
window.move_cursor({0, -1});
}
std::unordered_map<char, std::function<void (Window& window, int count)>> keymap =
{
{ 'h', [](Window& window, int count) { window.move_cursor(DisplayCoord(0, -std::max(count,1))); } },
@ -614,6 +624,8 @@ std::unordered_map<char, std::function<void (Window& window, int count)>> alt_ke
{ 'H', [](Window& window, int count) { do { window.select(select_to_eol_reverse, true); } while(--count > 0); } },
{ 's', do_split_regex },
{ 'j', do_join },
};
int main(int argc, char* argv[])