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vim-patch:8.2.5152: search() gets stuck with "c" and skip evaluates to true (#19064)

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Problem:    search() gets stuck with "c" and skip evaluates to true.
Solution:   Reset the SEARCH_START option. (closes vim/vim#10608)
180246cfd1
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zeertzjq 2022-06-23 19:34:43 +08:00 committed by GitHub
parent a3ce03bef1
commit 84de4d8655
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 5 deletions
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3
src/nvim/eval/funcs.c
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@ -7766,6 +7766,9 @@ static int search_cmn(typval_T *argvars, pos_T *match_pos, int *flagsp)
break;
}
}
// clear the start flag to avoid getting stuck here
options &= ~SEARCH_START;
}
if (subpatnum != FAIL) {

12
src/nvim/testdir/test_syntax.vim
View File

@ -745,8 +745,9 @@ func Test_search_syntax_skip()
1
call search('VIM', 'w', '', 0, 'synIDattr(synID(line("."), col("."), 1), "name") =~? "comment"')
call assert_equal('Another Text for VIM', getline('.'))
1
call search('VIM', 'w', '', 0, 'synIDattr(synID(line("."), col("."), 1), "name") !~? "string"')
call search('VIM', 'cw', '', 0, 'synIDattr(synID(line("."), col("."), 1), "name") !~? "string"')
call assert_equal(' let a = "VIM"', getline('.'))
" Skip argument using Lambda.
@ -755,26 +756,27 @@ func Test_search_syntax_skip()
call assert_equal('Another Text for VIM', getline('.'))
1
call search('VIM', 'w', '', 0, { -> synIDattr(synID(line("."), col("."), 1), "name") !~? "string"})
call search('VIM', 'cw', '', 0, { -> synIDattr(synID(line("."), col("."), 1), "name") !~? "string"})
call assert_equal(' let a = "VIM"', getline('.'))
" Skip argument using funcref.
func InComment()
return synIDattr(synID(line("."), col("."), 1), "name") =~? "comment"
endfunc
func InString()
func NotInString()
return synIDattr(synID(line("."), col("."), 1), "name") !~? "string"
endfunc
1
call search('VIM', 'w', '', 0, function('InComment'))
call assert_equal('Another Text for VIM', getline('.'))
1
call search('VIM', 'w', '', 0, function('InString'))
call search('VIM', 'cw', '', 0, function('NotInString'))
call assert_equal(' let a = "VIM"', getline('.'))
delfunc InComment
delfunc InString
delfunc NotInString
bwipe!
endfunc