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vim-patch:8.2.3713: MS-Windows: no error if vimgrep pattern is not matching (#20947)

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Problem:    MS-Windows: No error message if vimgrep pattern is not matching.
Solution:   Give an error message. (Christian Brabandt, closes vim/vim#9245,
            closes vim/vim#8762)

0b226f60be

Co-authored-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq 2022-11-06 05:02:57 +08:00 committed by GitHub
parent 19729e2136
commit d5dd7573f3
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 17 additions and 4 deletions
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6
src/nvim/quickfix.c
View File

@ -5325,10 +5325,8 @@ static int vgr_process_args(exarg_T *eap, vgr_args_T *args)
}
// Parse the list of arguments, wildcards have already been expanded.
if (get_arglist_exp(p, &args->fcount, &args->fnames, true) == FAIL) {
return FAIL;
}
if (args->fcount == 0) {
if (get_arglist_exp(p, &args->fcount, &args->fnames, true) == FAIL
|| args->fcount == 0) {
emsg(_(e_nomatch));
return FAIL;
}

15
src/nvim/testdir/test_quickfix.vim
View File

@ -5801,6 +5801,21 @@ func Test_win_gettype()
lclose
endfunc
fun Test_vimgrep_nomatch()
call XexprTests('c')
call g:Xsetlist([{'lnum':10,'text':'Line1'}])
copen
if has("win32")
call assert_fails('vimgrep foo *.zzz', 'E479:')
let expected = [{'lnum': 10, 'bufnr': 0, 'end_lnum': 0, 'pattern': '', 'valid': 0, 'vcol': 0, 'nr': 0, 'module': '', 'type': '', 'end_col': 0, 'col': 0, 'text': 'Line1'}]
else
call assert_fails('vimgrep foo *.zzz', 'E480:')
let expected = []
endif
call assert_equal(expected, getqflist())
cclose
endfunc
" Test for opening the quickfix window in two tab pages and then closing one
" of the quickfix windows. This should not make the quickfix buffer unlisted.
" (github issue #9300).