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feat(defaults): map CTRL-L to search highlights, update diffs #15385

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Gregory Anders 2021-08-16 09:31:14 -06:00 committed by GitHub
parent 7146103be2
commit 0aa8128aaa
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7 changed files with 29 additions and 11 deletions
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4
runtime/doc/various.txt
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@ -14,6 +14,10 @@ Various commands *various*
*CTRL-L*
CTRL-L Clears and redraws the screen. The redraw may happen
later, after processing typeahead.
*CTRL-L-default*
By default, also clears search highlighting
|:nohlsearch| and updates diffs |:diffupdate|.
|default-mappings|
*:mod* *:mode*
:mod[e] Clears and redraws the screen.

4
runtime/doc/vim_diff.txt
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@ -74,7 +74,9 @@ the differences.
Default Mappings: *default-mappings*
nnoremap Y y$
nnoremap Y y$
nnoremap <C-L> <Cmd>nohlsearch<Bar>diffupdate<CR><C-L>
==============================================================================
3. New Features *nvim-features*

4
src/nvim/ex_getln.c
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@ -6259,8 +6259,8 @@ static int open_cmdwin(void)
const int histtype = hist_char2type(cmdwin_type);
if (histtype == HIST_CMD || histtype == HIST_DEBUG) {
if (p_wc == TAB) {
add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT);
add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL);
add_map((char_u *)"<buffer> <Tab> <C-X><C-V>", INSERT, false);
add_map((char_u *)"<buffer> <Tab> a<C-X><C-V>", NORMAL, false);
}
set_option_value("ft", 0L, "vim", OPT_LOCAL);
}

17
src/nvim/getchar.c
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@ -4357,18 +4357,23 @@ check_map (
}
/*
* Add a mapping "map" for mode "mode".
* Need to put string in allocated memory, because do_map() will modify it.
*/
void add_map(char_u *map, int mode)
/// Add a mapping. Unlike @ref do_map this copies the {map} argument, so
/// static or read-only strings can be used.
///
/// @param map C-string containing the arguments of the map/abbrev command,
/// i.e. everything except the initial `:[X][nore]map`.
/// @param mode Bitflags representing the mode in which to set the mapping.
/// See @ref get_map_mode.
/// @param nore If true, make a non-recursive mapping.
void add_map(char_u *map, int mode, bool nore)
{
char_u *s;
char_u *cpo_save = p_cpo;
p_cpo = (char_u *)""; // Allow <> notation
// Need to put string in allocated memory, because do_map() will modify it.
s = vim_strsave(map);
(void)do_map(0, s, mode, FALSE);
(void)do_map(nore ? 2 : 0, s, mode, false);
xfree(s);
p_cpo = cpo_save;
}

3
src/nvim/normal.c
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@ -399,7 +399,8 @@ void init_normal_cmds(void)
void init_default_mappings(void)
{
add_map((char_u *)"Y y$", NORMAL);
add_map((char_u *)"Y y$", NORMAL, true);
add_map((char_u *)"<C-L> <Cmd>nohlsearch<Bar>diffupdate<CR><C-L>", NORMAL, true);
}
/*

3
src/nvim/testdir/setup.vim
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@ -21,7 +21,10 @@ set undodir^=.
set wildoptions=
set startofline
set sessionoptions+=options
" Unmap Nvim default mappings.
unmap Y
unmap <C-L>
" Prevent Nvim log from writing to stderr.
let $NVIM_LOG_FILE = exists($NVIM_LOG_FILE) ? $NVIM_LOG_FILE : 'Xnvim.log'

5
test/functional/helpers.lua
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@ -42,7 +42,10 @@ module.nvim_set = (
module.nvim_argv = {
module.nvim_prog, '-u', 'NONE', '-i', 'NONE',
'--cmd', module.nvim_set,
'--cmd', 'unmap Y', '--embed'}
'--cmd', 'unmap Y',
'--cmd', 'unmap <C-L>',
'--embed'}
-- Directory containing nvim.
module.nvim_dir = module.nvim_prog:gsub("[/\\][^/\\]+$", "")
if module.nvim_dir == module.nvim_prog then