Patch 8.2.3389
Problem: Cannot stop insert mode completion without side effects.
Solution: Add CTRL-X CTRL-Z. (closes #8821)
Files: runtime/doc/index.txt, runtime/doc/insert.txt, src/insexpand.c,
src/testdir/test_ins_complete.vim
*** ../vim-8.2.3388/runtime/doc/index.txt 2021-06-10 19:39:07.273697695
+0200
--- runtime/doc/index.txt 2021-08-31 19:05:25.366528171 +0200
***************
*** 168,173 ****
--- 168,174 ----
|i_CTRL-X_CTRL-Y| CTRL-X CTRL-Y scroll down
|i_CTRL-X_CTRL-U| CTRL-X CTRL-U complete with 'completefunc'
|i_CTRL-X_CTRL-V| CTRL-X CTRL-V complete like in : command line
+ |i_CTRL-X_CTRL-Z| CTRL-X CTRL-Z stop completion, keeping the text as-is
|i_CTRL-X_CTRL-]| CTRL-X CTRL-] complete tags
|i_CTRL-X_s| CTRL-X s spelling suggestions
*** ../vim-8.2.3388/runtime/doc/insert.txt 2021-01-31 17:02:06.254490174
+0100
--- runtime/doc/insert.txt 2021-08-31 19:06:08.002398301 +0200
***************
*** 640,645 ****
--- 640,647 ----
12. Spelling suggestions |i_CTRL-X_s|
13. keywords in 'complete' |i_CTRL-N| |i_CTRL-P|
+ Additionally, |i_CTRL-X_CTRL-Z| stops completion without changing the text.
+
All these, except CTRL-N and CTRL-P, are done in CTRL-X mode. This is a
sub-mode of Insert and Replace modes. You enter CTRL-X mode by typing CTRL-X
and one of the CTRL-X commands. You exit CTRL-X mode by typing a key that is
***************
*** 1042,1047 ****
--- 1044,1055 ----
other contexts unless a double CTRL-X is used.
+ Stop completion *compl-stop*
+
+ *i_CTRL-X_CTRL-Z*
+ CTRL-X CTRL-Z Stop completion without changing the text.
+
+
FUNCTIONS FOR FINDING COMPLETIONS *complete-functions*
This applies to 'completefunc' and 'omnifunc'.
*** ../vim-8.2.3388/src/insexpand.c 2021-08-05 16:23:05.482890089 +0200
--- src/insexpand.c 2021-08-31 19:10:57.721764812 +0200
***************
*** 37,42 ****
--- 37,43 ----
# define CTRL_X_SPELL 14
# define CTRL_X_LOCAL_MSG 15 // only used in "ctrl_x_msgs"
# define CTRL_X_EVAL 16 // for builtin function complete()
+ # define CTRL_X_CMDLINE_CTRL_X 17 // CTRL-X typed in
CTRL_X_CMDLINE
# define CTRL_X_MSG(i) ctrl_x_msgs[(i) & ~CTRL_X_WANT_IDENT]
***************
*** 60,65 ****
--- 61,67 ----
N_(" Spelling suggestion (s^N^P)"),
N_(" Keyword Local completion (^N^P)"),
NULL, // CTRL_X_EVAL doesn't use msg.
+ N_(" Command-line completion (^V^N^P)"),
};
#if defined(FEAT_COMPL_FUNC) || defined(FEAT_EVAL)
***************
*** 80,86 ****
"omni",
"spell",
NULL, // CTRL_X_LOCAL_MSG only used in "ctrl_x_msgs"
! "eval"
};
#endif
--- 82,89 ----
"omni",
"spell",
NULL, // CTRL_X_LOCAL_MSG only used in "ctrl_x_msgs"
! "eval",
! "cmdline",
};
#endif
***************
*** 222,230 ****
void
ins_ctrl_x(void)
{
! // CTRL-X after CTRL-X CTRL-V doesn't do anything, so that CTRL-X
! // CTRL-V works like CTRL-N
! if (ctrl_x_mode != CTRL_X_CMDLINE)
{
// if the next ^X<> won't ADD nothing, then reset
// compl_cont_status
--- 225,231 ----
void
ins_ctrl_x(void)
{
! if (!ctrl_x_mode_cmdline())
{
// if the next ^X<> won't ADD nothing, then reset
// compl_cont_status
***************
*** 238,243 ****
--- 239,248 ----
edit_submode_pre = NULL;
showmode();
}
+ else
+ // CTRL-X in CTRL-X CTRL-V mode behaves differently to make CTRL-X
+ // CTRL-V look like CTRL-N
+ ctrl_x_mode = CTRL_X_CMDLINE_CTRL_X;
}
/*
***************
*** 255,261 ****
return ctrl_x_mode == CTRL_X_PATH_DEFINES; }
int ctrl_x_mode_dictionary(void) { return ctrl_x_mode == CTRL_X_DICTIONARY; }
int ctrl_x_mode_thesaurus(void) { return ctrl_x_mode == CTRL_X_THESAURUS; }
! int ctrl_x_mode_cmdline(void) { return ctrl_x_mode == CTRL_X_CMDLINE; }
int ctrl_x_mode_function(void) { return ctrl_x_mode == CTRL_X_FUNCTION; }
int ctrl_x_mode_omni(void) { return ctrl_x_mode == CTRL_X_OMNI; }
int ctrl_x_mode_spell(void) { return ctrl_x_mode == CTRL_X_SPELL; }
--- 260,268 ----
return ctrl_x_mode == CTRL_X_PATH_DEFINES; }
int ctrl_x_mode_dictionary(void) { return ctrl_x_mode == CTRL_X_DICTIONARY; }
int ctrl_x_mode_thesaurus(void) { return ctrl_x_mode == CTRL_X_THESAURUS; }
! int ctrl_x_mode_cmdline(void) {
! return ctrl_x_mode == CTRL_X_CMDLINE
! || ctrl_x_mode == CTRL_X_CMDLINE_CTRL_X; }
int ctrl_x_mode_function(void) { return ctrl_x_mode == CTRL_X_FUNCTION; }
int ctrl_x_mode_omni(void) { return ctrl_x_mode == CTRL_X_OMNI; }
int ctrl_x_mode_spell(void) { return ctrl_x_mode == CTRL_X_SPELL; }
***************
*** 272,278 ****
}
/*
! * Whether CTRL-X was typed without a following character.
*/
int
ctrl_x_mode_not_defined_yet(void)
--- 279,286 ----
}
/*
! * Whether CTRL-X was typed without a following character,
! * not including when in CTRL-X CTRL-V mode.
*/
int
ctrl_x_mode_not_defined_yet(void)
***************
*** 333,344 ****
case 0: // Not in any CTRL-X mode
return (c == Ctrl_N || c == Ctrl_P || c == Ctrl_X);
case CTRL_X_NOT_DEFINED_YET:
return ( c == Ctrl_X || c == Ctrl_Y || c == Ctrl_E
|| c == Ctrl_L || c == Ctrl_F || c == Ctrl_RSB
|| c == Ctrl_I || c == Ctrl_D || c == Ctrl_P
|| c == Ctrl_N || c == Ctrl_T || c == Ctrl_V
|| c == Ctrl_Q || c == Ctrl_U || c == Ctrl_O
! || c == Ctrl_S || c == Ctrl_K || c == 's');
case CTRL_X_SCROLL:
return (c == Ctrl_Y || c == Ctrl_E);
case CTRL_X_WHOLE_LINE:
--- 341,354 ----
case 0: // Not in any CTRL-X mode
return (c == Ctrl_N || c == Ctrl_P || c == Ctrl_X);
case CTRL_X_NOT_DEFINED_YET:
+ case CTRL_X_CMDLINE_CTRL_X:
return ( c == Ctrl_X || c == Ctrl_Y || c == Ctrl_E
|| c == Ctrl_L || c == Ctrl_F || c == Ctrl_RSB
|| c == Ctrl_I || c == Ctrl_D || c == Ctrl_P
|| c == Ctrl_N || c == Ctrl_T || c == Ctrl_V
|| c == Ctrl_Q || c == Ctrl_U || c == Ctrl_O
! || c == Ctrl_S || c == Ctrl_K || c == 's'
! || c == Ctrl_Z);
case CTRL_X_SCROLL:
return (c == Ctrl_Y || c == Ctrl_E);
case CTRL_X_WHOLE_LINE:
***************
*** 396,401 ****
--- 406,412 ----
return vim_isfilec(c) && !vim_ispathsep(c);
case CTRL_X_CMDLINE:
+ case CTRL_X_CMDLINE_CTRL_X:
case CTRL_X_OMNI:
// Command line and Omni completion can work with just about any
// printable character, but do stop at white space.
***************
*** 1860,1865 ****
--- 1871,1899 ----
}
#endif
+ if (ctrl_x_mode == CTRL_X_CMDLINE_CTRL_X && c != Ctrl_X)
+ {
+ if (c == Ctrl_V || c == Ctrl_Q || c == Ctrl_Z || ins_compl_pum_key(c)
+ || !vim_is_ctrl_x_key(c))
+ {
+ // Not starting another completion mode.
+ ctrl_x_mode = CTRL_X_CMDLINE;
+
+ // CTRL-X CTRL-Z should stop completion without inserting anything
+ if (c == Ctrl_Z)
+ retval = TRUE;
+ }
+ else
+ {
+ ctrl_x_mode = CTRL_X_CMDLINE;
+
+ // Other CTRL-X keys first stop completion, then start another
+ // completion mode.
+ ins_compl_prep(' ');
+ ctrl_x_mode = CTRL_X_NOT_DEFINED_YET;
+ }
+ }
+
// Set "compl_get_longest" when finding the first matches.
if (ctrl_x_mode == CTRL_X_NOT_DEFINED_YET
|| (ctrl_x_mode == CTRL_X_NORMAL && !compl_started))
***************
*** 1933,1938 ****
--- 1967,1978 ----
case Ctrl_Q:
ctrl_x_mode = CTRL_X_CMDLINE;
break;
+ case Ctrl_Z:
+ ctrl_x_mode = CTRL_X_NORMAL;
+ edit_submode = NULL;
+ showmode();
+ retval = TRUE;
+ break;
case Ctrl_P:
case Ctrl_N:
// ^X^P means LOCAL expansion if nothing interrupted (eg we
***************
*** 2929,2934 ****
--- 2969,2975 ----
break;
case CTRL_X_CMDLINE:
+ case CTRL_X_CMDLINE_CTRL_X:
if (expand_cmdline(&compl_xp, compl_pattern,
(int)STRLEN(compl_pattern),
&num_matches, &matches) == EXPAND_OK)
*** ../vim-8.2.3388/src/testdir/test_ins_complete.vim 2021-07-25
20:27:03.223912393 +0200
--- src/testdir/test_ins_complete.vim 2021-08-31 18:58:12.079869338 +0200
***************
*** 730,735 ****
--- 730,795 ----
call assert_equal('call getqflist(', getline(2))
exe "normal oabcxyz(\<C-X>\<C-V>"
call assert_equal('abcxyz(', getline(3))
+ com! -buffer TestCommand1 echo 'TestCommand1'
+ com! -buffer TestCommand2 echo 'TestCommand2'
+ write TestCommand1Test
+ write TestCommand2Test
+ " Test repeating <CTRL-X> <CTRL-V> and switching to another CTRL-X mode
+ exe "normal oT\<C-X>\<C-V>\<C-X>\<C-V>\<C-X>\<C-F>\<Esc>"
+ call assert_equal('TestCommand2Test', getline(4))
+ call delete('TestCommand1Test')
+ call delete('TestCommand2Test')
+ delcom TestCommand1
+ delcom TestCommand2
+ close!
+ endfunc
+
+ " Test for <CTRL-X> <CTRL-Z> stopping completion without changing the match
+ func Test_complete_stop()
+ new
+ func Save_mode1()
+ let g:mode1 = mode(1)
+ return ''
+ endfunc
+ func Save_mode2()
+ let g:mode2 = mode(1)
+ return ''
+ endfunc
+ inoremap <F1> <C-R>=Save_mode1()<CR>
+ inoremap <F2> <C-R>=Save_mode2()<CR>
+ call setline(1, ['aaa bbb ccc '])
+ exe "normal A\<C-N>\<C-P>\<F1>\<C-X>\<C-Z>\<F2>\<Esc>"
+ call assert_equal('ic', g:mode1)
+ call assert_equal('i', g:mode2)
+ call assert_equal('aaa bbb ccc ', getline(1))
+ exe "normal A\<C-N>\<Down>\<F1>\<C-X>\<C-Z>\<F2>\<Esc>"
+ call assert_equal('ic', g:mode1)
+ call assert_equal('i', g:mode2)
+ call assert_equal('aaa bbb ccc aaa', getline(1))
+ set completeopt+=noselect
+ exe "normal A \<C-N>\<Down>\<Down>\<C-L>\<C-L>\<F1>\<C-X>\<C-Z>\<F2>\<Esc>"
+ call assert_equal('ic', g:mode1)
+ call assert_equal('i', g:mode2)
+ call assert_equal('aaa bbb ccc aaa bb', getline(1))
+ set completeopt&
+ exe "normal A d\<C-N>\<F1>\<C-X>\<C-Z>\<F2>\<Esc>"
+ call assert_equal('ic', g:mode1)
+ call assert_equal('i', g:mode2)
+ call assert_equal('aaa bbb ccc aaa bb d', getline(1))
+ com! -buffer TestCommand1 echo 'TestCommand1'
+ com! -buffer TestCommand2 echo 'TestCommand2'
+ exe "normal oT\<C-X>\<C-V>\<C-X>\<C-V>\<F1>\<C-X>\<C-Z>\<F2>\<Esc>"
+ call assert_equal('ic', g:mode1)
+ call assert_equal('i', g:mode2)
+ call assert_equal('TestCommand2', getline(2))
+ delcom TestCommand1
+ delcom TestCommand2
+ unlet g:mode1
+ unlet g:mode2
+ iunmap <F1>
+ iunmap <F2>
+ delfunc Save_mode1
+ delfunc Save_mode2
close!
endfunc
*** ../vim-8.2.3388/src/version.c 2021-08-30 21:26:12.860831195 +0200
--- src/version.c 2021-08-31 18:59:39.959593224 +0200
***************
*** 757,758 ****
--- 757,760 ----
{ /* Add new patch number below this line */
+ /**/
+ 3389,
/**/
--
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