diff options
| author | Maxime Coste <frrrwww@gmail.com> | 2013-01-07 18:53:27 +0100 |
|---|---|---|
| committer | Maxime Coste <frrrwww@gmail.com> | 2013-01-07 18:53:27 +0100 |
| commit | 3f7bf82cdeb68bd3e73dcff4545bf23045fcfb73 (patch) | |
| tree | 564d68ed7a0d169f0e48ef18ea74ae9af75bdc62 /src/main.cc | |
| parent | 4fc598cd48af95b66bf3b3351b39b5a348ccc58d (diff) | |
Support for selecting to surrounding object begin/end with [ and ]
Diffstat (limited to 'src/main.cc')
| -rw-r--r-- | src/main.cc | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/src/main.cc b/src/main.cc index f21dcde6..418ead97 100644 --- a/src/main.cc +++ b/src/main.cc @@ -311,7 +311,7 @@ void do_deindent(Context& context) editor.erase(); } -template<bool inner> +template<SurroundFlags flags> void do_select_object(Context& context) { context.input_handler().on_next_key( @@ -319,18 +319,18 @@ void do_select_object(Context& context) typedef std::function<Selection (const Selection&)> Selector; static const std::unordered_map<Key, Selector> key_to_selector = { - { { Key::Modifiers::None, '(' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, inner) }, - { { Key::Modifiers::None, ')' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, inner) }, - { { Key::Modifiers::None, 'b' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, inner) }, - { { Key::Modifiers::None, '{' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, inner) }, - { { Key::Modifiers::None, '}' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, inner) }, - { { Key::Modifiers::None, 'B' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, inner) }, - { { Key::Modifiers::None, '[' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, inner) }, - { { Key::Modifiers::None, ']' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, inner) }, - { { Key::Modifiers::None, '<' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, inner) }, - { { Key::Modifiers::None, '>' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, inner) }, - { { Key::Modifiers::None, 'w' }, std::bind(select_whole_word<false>, _1, inner) }, - { { Key::Modifiers::None, 'W' }, std::bind(select_whole_word<true>, _1, inner) }, + { { Key::Modifiers::None, '(' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) }, + { { Key::Modifiers::None, ')' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) }, + { { Key::Modifiers::None, 'b' }, std::bind(select_surrounding, _1, CodepointPair{ '(', ')' }, flags) }, + { { Key::Modifiers::None, '{' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) }, + { { Key::Modifiers::None, '}' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) }, + { { Key::Modifiers::None, 'B' }, std::bind(select_surrounding, _1, CodepointPair{ '{', '}' }, flags) }, + { { Key::Modifiers::None, '[' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, flags) }, + { { Key::Modifiers::None, ']' }, std::bind(select_surrounding, _1, CodepointPair{ '[', ']' }, flags) }, + { { Key::Modifiers::None, '<' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, flags) }, + { { Key::Modifiers::None, '>' }, std::bind(select_surrounding, _1, CodepointPair{ '<', '>' }, flags) }, + { { Key::Modifiers::None, 'w' }, std::bind(select_whole_word<false>, _1, flags & SurroundFlags::Inner) }, + { { Key::Modifiers::None, 'W' }, std::bind(select_whole_word<true>, _1, flags & SurroundFlags::Inner) }, }; auto it = key_to_selector.find(key); @@ -535,8 +535,10 @@ std::unordered_map<Key, std::function<void (Context& context)>> keymap = { { Key::Modifiers::None, 'u' }, repeated([](Context& context) { if (not context.editor().undo()) { context.print_status("nothing left to undo"); } }) }, { { Key::Modifiers::None, 'U' }, repeated([](Context& context) { if (not context.editor().redo()) { context.print_status("nothing left to redo"); } }) }, - { { Key::Modifiers::Alt, 'i' }, do_select_object<true> }, - { { Key::Modifiers::Alt, 'a' }, do_select_object<false> }, + { { Key::Modifiers::Alt, 'i' }, do_select_object<SurroundFlags::ToBegin | SurroundFlags::ToEnd | SurroundFlags::Inner> }, + { { Key::Modifiers::Alt, 'a' }, do_select_object<SurroundFlags::ToBegin | SurroundFlags::ToEnd> }, + { { Key::Modifiers::None, ']' }, do_select_object<SurroundFlags::ToEnd> }, + { { Key::Modifiers::None, '[' }, do_select_object<SurroundFlags::ToBegin> }, { { Key::Modifiers::Alt, 'w' }, repeated([](Context& context) { context.editor().select(select_to_next_word<true>); }) }, { { Key::Modifiers::Alt, 'e' }, repeated([](Context& context) { context.editor().select(select_to_next_word_end<true>); }) }, |