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vim-patch:8.1.0337: :file fails in quickfix command (#9215)

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Problem:    :file fails in quickfix command.
Solution:   Allow :file without argument when curbuf_lock is set. (Jason
            Franklin)
379fb76b08
This commit is contained in:
Jan Edmund Lazo 2018-11-09 03:33:28 -05:00 committed by Justin M. Keyes
parent 16bc1e9c17
commit 18435a2534
2 changed files with 43 additions and 5 deletions
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19
src/nvim/ex_docmd.c
View File

@ -1804,15 +1804,19 @@ static char_u * do_one_cmd(char_u **cmdlinep,
errormsg = (char_u *)_(get_text_locked_msg());
goto doend;
}
/* Disallow editing another buffer when "curbuf_lock" is set.
* Do allow ":edit" (check for argument later).
* Do allow ":checktime" (it's postponed). */
// Disallow editing another buffer when "curbuf_lock" is set.
// Do allow ":checktime" (it is postponed).
// Do allow ":edit" (check for an argument later).
// Do allow ":file" with no arguments (check for an argument later).
if (!(ea.argt & CMDWIN)
&& ea.cmdidx != CMD_edit
&& ea.cmdidx != CMD_checktime
&& ea.cmdidx != CMD_edit
&& ea.cmdidx != CMD_file
&& !IS_USER_CMDIDX(ea.cmdidx)
&& curbuf_locked())
&& curbuf_locked()) {
goto doend;
}
if (!ni && !(ea.argt & RANGE) && ea.addr_count > 0) {
/* no range allowed */
@ -1884,6 +1888,11 @@ static char_u * do_one_cmd(char_u **cmdlinep,
else
ea.arg = skipwhite(p);
// ":file" cannot be run with an argument when "curbuf_lock" is set
if (ea.cmdidx == CMD_file && *ea.arg != NUL && curbuf_locked()) {
goto doend;
}
/*
* Check for "++opt=val" argument.
* Must be first, allow ":w ++enc=utf8 !cmd"

29
src/nvim/testdir/test_quickfix.vim
View File

@ -2235,6 +2235,35 @@ func Test_cclose_in_autocmd()
" call test_override('starting', 0)
endfunc
" Check that ":file" without an argument is possible even when "curbuf_lock"
" is set.
func Test_file_from_copen()
" Works without argument.
augroup QF_Test
au!
au FileType qf file
augroup END
copen
augroup QF_Test
au!
augroup END
cclose
" Fails with argument.
augroup QF_Test
au!
au FileType qf call assert_fails(':file foo', 'E788')
augroup END
copen
augroup QF_Test
au!
augroup END
cclose
augroup! QF_Test
endfunction
func Test_resize_from_copen()
augroup QF_Test
au!