Patch 8.2.4416
Problem: Vim9: using a script-local function requires using "s:" when
setting 'completefunc'.
Solution: Do not require "s:" in Vim9 script. (closes #9796)
Files: runtime/doc/options.txt, src/userfunc.c,
src/testdir/test_ins_complete.vim
*** ../vim-8.2.4415/runtime/doc/options.txt 2022-02-08 12:07:41.831496906
+0000
--- runtime/doc/options.txt 2022-02-18 17:49:07.241531428 +0000
***************
*** 383,394 ****
set opfunc=function('MyOpFunc')
set opfunc=funcref('MyOpFunc')
set opfunc={a\ ->\ MyOpFunc(a)}
! " set using a funcref variable
let Fn = function('MyTagFunc')
! let &tagfunc = string(Fn)
! " set using a lambda expression
let &tagfunc = {t -> MyTagFunc(t)}
! " set using a variable with lambda expression
let L = {a, b, c -> MyTagFunc(a, b , c)}
let &tagfunc = L
--- 383,404 ----
set opfunc=function('MyOpFunc')
set opfunc=funcref('MyOpFunc')
set opfunc={a\ ->\ MyOpFunc(a)}
!
! Set to a script-local function: >
! set opfunc=s:MyLocalFunc
! set opfunc=<SID>MyLocalFunc
! In |Vim9| script the "s:" and "<SID>" can be omitted if the function exists in
! the script: >
! set opfunc=MyLocalFunc
!
! Set using a funcref variable: >
let Fn = function('MyTagFunc')
! let &tagfunc = Fn
!
! Set using a lambda expression: >
let &tagfunc = {t -> MyTagFunc(t)}
!
! Set using a variable with lambda expression: >
let L = {a, b, c -> MyTagFunc(a, b , c)}
let &tagfunc = L
*** ../vim-8.2.4415/src/userfunc.c 2022-02-13 21:51:02.392484124 +0000
--- src/userfunc.c 2022-02-18 17:35:13.430400788 +0000
***************
*** 4024,4039 ****
get_scriptlocal_funcname(char_u *funcname)
{
char sid_buf[25];
! int off;
char_u *newname;
if (funcname == NULL)
return NULL;
if (STRNCMP(funcname, "s:", 2) != 0
&& STRNCMP(funcname, "<SID>", 5) != 0)
! // The function name is not a script-local function name
! return NULL;
if (!SCRIPT_ID_VALID(current_sctx.sc_sid))
{
--- 4024,4052 ----
get_scriptlocal_funcname(char_u *funcname)
{
char sid_buf[25];
! int off = *funcname == 's' ? 2 : 5;
char_u *newname;
+ char_u *p = funcname;
if (funcname == NULL)
return NULL;
if (STRNCMP(funcname, "s:", 2) != 0
&& STRNCMP(funcname, "<SID>", 5) != 0)
! {
! ufunc_T *ufunc;
!
! // The function name does not have a script-local prefix. Try finding
! // it when in a Vim9 script and there is no "g:" prefix.
! if (!in_vim9script() || STRNCMP(funcname, "g:", 2) == 0)
! return NULL;
! ufunc = find_func(funcname, FALSE);
! if (ufunc == NULL || func_is_global(ufunc)
! || (p = vim_strchr(ufunc->uf_name, '_')) == NULL)
! return NULL;
! ++p;
! off = 0;
! }
if (!SCRIPT_ID_VALID(current_sctx.sc_sid))
{
***************
*** 4043,4054 ****
// Expand s: prefix into <SNR>nr_<name>
vim_snprintf(sid_buf, sizeof(sid_buf), "<SNR>%ld_",
(long)current_sctx.sc_sid);
! off = *funcname == 's' ? 2 : 5;
! newname = alloc(STRLEN(sid_buf) + STRLEN(funcname + off) + 1);
if (newname == NULL)
return NULL;
STRCPY(newname, sid_buf);
! STRCAT(newname, funcname + off);
return newname;
}
--- 4056,4066 ----
// Expand s: prefix into <SNR>nr_<name>
vim_snprintf(sid_buf, sizeof(sid_buf), "<SNR>%ld_",
(long)current_sctx.sc_sid);
! newname = alloc(STRLEN(sid_buf) + STRLEN(p + off) + 1);
if (newname == NULL)
return NULL;
STRCPY(newname, sid_buf);
! STRCAT(newname, p + off);
return newname;
}
*** ../vim-8.2.4415/src/testdir/test_ins_complete.vim 2022-02-12
20:34:47.084825186 +0000
--- src/testdir/test_ins_complete.vim 2022-02-18 17:43:44.913927662 +0000
***************
*** 1455,1460 ****
--- 1455,1477 ----
bw!
delfunc s:CompleteFunc3
+ " In Vim9 script s: can be omitted
+ let lines =<< trim END
+ vim9script
+ var CompleteFunc4Args = []
+ def CompleteFunc4(findstart: bool, base: string): any
+ add(CompleteFunc4Args, [findstart, base])
+ return findstart ? 0 : []
+ enddef
+ set completefunc=CompleteFunc4
+ new
+ setline(1, 'script1')
+ feedkeys("A\<C-X>\<C-U>\<Esc>", 'x')
+ assert_equal([[1, ''], [0, 'script1']], CompleteFunc4Args)
+ bw!
+ END
+ call v9.CheckScriptSuccess(lines)
+
" invalid return value
let &completefunc = {a -> 'abc'}
call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x')
*** ../vim-8.2.4415/src/version.c 2022-02-18 13:56:34.630118479 +0000
--- src/version.c 2022-02-18 17:23:37.446348394 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4416,
/**/
--
hundred-and-one symptoms of being an internet addict:
72. Somebody at IRC just mentioned a way to obtain full motion video without
a PC using a wireless protocol called NTSC, you wonder how you never
heard about it
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
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