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patch 7.4.1833

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Problem:    Cannot use an Ex command for 'keywordprg'.
Solution:   Accept an Ex command. (Nelo-Thara Wallus)
This commit is contained in:
Bram Moolenaar
2016-05-24 10:46:45 +02:00
parent 06d2d38ab7
commit 2ff8b64679
3 changed files with 23 additions and 6 deletions
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10
runtime/doc/options.txt
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@@ -4587,16 +4587,18 @@ A jump table for the options with a short description can be found at |Q_op|.
*'keywordprg'* *'kp'*
'keywordprg' 'kp' string (default "man" or "man -s", DOS: ":help",
OS/2: "view /", VMS: "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 "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.
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