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Use S for regex splitting, and alt-s for line splitting

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This commit is contained in:
Maxime Coste 2013-02-22 18:37:34 +01:00
parent 5f446d9aec
commit 5c74f98757
2 changed files with 15 additions and 4 deletions
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10
README.asciidoc
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@ -137,9 +137,15 @@ select the paragraph with enough _x_. press _s_ and enter roger then enter.
now paragraph selection was replaced with multiselection of each roger in now paragraph selection was replaced with multiselection of each roger in
the paragraph. press _c_ and marcel<esc> to replace rogers with marcels. the paragraph. press _c_ and marcel<esc> to replace rogers with marcels.
A multiselection can also be obtained with _Alt-s_, which splits the current A multiselection can also be obtained with _S_, which splits the current
selection according to the regex entered. To split a comma separated list, selection according to the regex entered. To split a comma separated list,
use _alt-s_ then ', *' use _S_ then ', *'
_s_ and _S_ share the search pattern with _/_, and hence entering an empty
pattern uses the last one.
As a convenience, _alt-s_ allows you to split the current selections on
line boundaries.
To clear multiple selections, use _space_. To keep only the nth selection To clear multiple selections, use _space_. To keep only the nth selection
use _n_ followed by _space_, to remove only the nth selection, use _n_ use _n_ followed by _space_, to remove only the nth selection, use _n_

9
src/main.cc
View File

@ -300,6 +300,11 @@ void do_split_regex(Context& context)
}); });
} }
void do_split_lines(Context& context)
{
context.editor().multi_select(std::bind(split_selection, _1, "^"));
}
void do_join(Context& context) void do_join(Context& context)
{ {
Editor& editor = context.editor(); Editor& editor = context.editor();
@ -588,6 +593,8 @@ std::unordered_map<Key, std::function<void (Context& context)>> keymap =
{ { Key::Modifiers::Alt, 'p' }, do_paste<InsertMode::Replace> }, { { Key::Modifiers::Alt, 'p' }, do_paste<InsertMode::Replace> },
{ { Key::Modifiers::None, 's' }, do_select_regex }, { { Key::Modifiers::None, 's' }, do_select_regex },
{ { Key::Modifiers::None, 'S' }, do_split_regex },
{ { Key::Modifiers::Alt, 's' }, do_split_lines },
{ { Key::Modifiers::None, '.' }, do_repeat_insert }, { { Key::Modifiers::None, '.' }, do_repeat_insert },
@ -641,8 +648,6 @@ std::unordered_map<Key, std::function<void (Context& context)>> keymap =
{ { Key::Modifiers::Alt, 'h' }, repeated(select<SelectMode::Replace>(select_to_eol_reverse)) }, { { Key::Modifiers::Alt, 'h' }, repeated(select<SelectMode::Replace>(select_to_eol_reverse)) },
{ { Key::Modifiers::Alt, 'H' }, repeated(select<SelectMode::Extend>(select_to_eol_reverse)) }, { { Key::Modifiers::Alt, 'H' }, repeated(select<SelectMode::Extend>(select_to_eol_reverse)) },
{ { Key::Modifiers::Alt, 's' }, do_split_regex },
{ { Key::Modifiers::Alt, 'j' }, do_join }, { { Key::Modifiers::Alt, 'j' }, do_join },
{ { Key::Modifiers::None, '<' }, do_deindent }, { { Key::Modifiers::None, '<' }, do_deindent },