Patch 7.4.1833
Problem: Cannot use an Ex command for 'keywordprg'.
Solution: Accept an Ex command. (Nelo-Thara Wallus)
Files: src/normal.c, runtime/doc/options.txt
*** ../vim-7.4.1832/src/normal.c 2016-04-16 09:13:31.538407268 +0200
--- src/normal.c 2016-05-24 10:24:39.207560023 +0200
***************
*** 5485,5494 ****
{
char_u *ptr = NULL;
char_u *buf;
char_u *newbuf;
char_u *p;
char_u *kp; /* value of 'keywordprg' */
! int kp_help; /* 'keywordprg' is ":help" */
int n = 0; /* init for GCC */
int cmdchar;
int g_cmd; /* "g" command */
--- 5485,5496 ----
{
char_u *ptr = NULL;
char_u *buf;
+ unsigned buflen;
char_u *newbuf;
char_u *p;
char_u *kp; /* value of 'keywordprg' */
! int kp_help; /* 'keywordprg' is ":he" */
! int kp_ex; /* 'keywordprg' starts with ":" */
int n = 0; /* init for GCC */
int cmdchar;
int g_cmd; /* "g" command */
***************
*** 5536,5542 ****
kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|| STRCMP(kp, ":help") == 0);
! buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp)));
if (buf == NULL)
return;
buf[0] = NUL;
--- 5538,5546 ----
kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp);
kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0
|| STRCMP(kp, ":help") == 0);
! kp_ex = (*kp == ':');
! buflen = (unsigned)(n * 2 + 30 + STRLEN(kp));
! buf = alloc(buflen);
if (buf == NULL)
return;
buf[0] = NUL;
***************
*** 5562,5567 ****
--- 5566,5580 ----
case 'K':
if (kp_help)
STRCPY(buf, "he! ");
+ else if (kp_ex)
+ {
+ if (cap->count0 != 0)
+ vim_snprintf((char *)buf, buflen, "%s %ld",
+ kp, cap->count0);
+ else
+ STRCPY(buf, kp);
+ STRCAT(buf, " ");
+ }
else
{
/* An external command will probably use an argument starting
*** ../vim-7.4.1832/runtime/doc/options.txt 2016-05-11 21:04:59.804470690
+0200
--- runtime/doc/options.txt 2016-05-24 10:16:12.283566996 +0200
***************
*** 4591,4606 ****
*'keywordprg'* *'kp'*
'keywordprg' 'kp' string (default "man" or "man -s", DOS: ":help",
! OS/2: "view /", VMS: "help")
global or local to buffer |global-local|
{not in Vi}
Program to use for the |K| command. Environment variables are
expanded |:set_env|. ":help" may be used to access the Vim internal
help. (Note that previously setting the global option to the empty
value did this, which is now deprecated.)
! When "man" is used, Vim will automatically translate a count for the
! "K" command to a section number. Also for "man -s", in which case the
! "-s" is removed when there is no count.
See |option-backslash| about including spaces and backslashes.
Example: >
:set keywordprg=man\ -s
--- 4587,4604 ----
*'keywordprg'* *'kp'*
'keywordprg' 'kp' string (default "man" or "man -s", DOS: ":help",
! VMS: "help")
global or local to buffer |global-local|
{not in Vi}
Program to use for the |K| command. Environment variables are
expanded |:set_env|. ":help" may be used to access the Vim internal
help. (Note that previously setting the global option to the empty
value did this, which is now deprecated.)
! When the first character is ":", the command is invoked as a Vim
! Ex command prefixed with [count].
! When "man", "man -s" or an Ex command is used, Vim will automatically
! translate a count for the "K" command and pass it as the first
! argument. For "man -s" the "-s" is removed when there is no count.
See |option-backslash| about including spaces and backslashes.
Example: >
:set keywordprg=man\ -s
*** ../vim-7.4.1832/src/version.c 2016-05-17 17:45:24.307426095 +0200
--- src/version.c 2016-05-24 10:26:32.099558470 +0200
***************
*** 755,756 ****
--- 755,758 ----
{ /* Add new patch number below this line */
+ /**/
+ 1833,
/**/
--
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therefore it is not worth optimizing.
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