Update runtime files.
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index 5f8a639..e62637a 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -2,7 +2,7 @@
" Language: man
" Maintainer: Jason Franklin <vim@justemail.net>
" Maintainer: SungHyun Nam <goweol@gmail.com>
-" Last Change: 2020 Jun 01
+" Last Change: 2020 Oct 09
" To make the ":Man" command available before editing a manual page, source
" this script from your startup vimrc file.
@@ -76,7 +76,7 @@
" Ignore the error in restricted mode
endtry
-func <SID>PreGetPage(cnt)
+func s:PreGetPage(cnt)
if a:cnt == 0
let old_isk = &iskeyword
if &ft == 'man'
@@ -99,24 +99,27 @@
call s:GetPage('', sect, page)
endfunc
-func <SID>GetCmdArg(sect, page)
- if a:sect == ''
- return a:page
+func s:GetCmdArg(sect, page)
+
+ if empty(a:sect)
+ return shellescape(a:page)
endif
- return s:man_sect_arg.' '.a:sect.' '.a:page
+
+ return s:man_sect_arg . ' ' . shellescape(a:sect) . ' ' . shellescape(a:page)
endfunc
-func <SID>FindPage(sect, page)
- let where = system("man ".s:man_find_arg.' '.s:GetCmdArg(a:sect, a:page))
- if where !~ "^/"
- if matchstr(where, " [^ ]*$") !~ "^ /"
- return 0
- endif
+func s:FindPage(sect, page)
+ let l:cmd = printf('man %s %s', s:man_find_arg, s:GetCmdArg(a:sect, a:page))
+ call system(l:cmd)
+
+ if v:shell_error
+ return 0
endif
+
return 1
endfunc
-func <SID>GetPage(cmdmods, ...)
+func s:GetPage(cmdmods, ...)
if a:0 >= 2
let sect = a:1
let page = a:2
@@ -226,7 +229,7 @@
setl noma
endfunc
-func <SID>PopPage()
+func s:PopPage()
if s:man_tag_depth > 0
let s:man_tag_depth = s:man_tag_depth - 1
exec "let s:man_tag_buf=s:man_tag_buf_".s:man_tag_depth