1 files changed, 69 insertions, 0 deletions
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
new file mode 100644
index 0000000..a2c33bc
--- /dev/null
+++ b/runtime/ftplugin/man.vim
@@ -0,0 +1,69 @@
+" Vim filetype plugin file
+" Language:	man
+" Maintainer:	Jason Franklin <vim@justemail.net>
+" Maintainer:	SungHyun Nam <goweol@gmail.com>
+" Autoload Split: Bram Moolenaar
+" Last Change: 	2023 Mar 21
+
+" To make the ":Man" command available before editing a manual page, source
+" this script from your startup vimrc file.
+
+" If 'filetype' isn't "man", we must have been called to define ":Man" and not
+" to do the filetype plugin stuff.
+if &filetype == "man"
+
+  " Only do this when not done yet for this buffer
+  if exists("b:did_ftplugin")
+    finish
+  endif
+  let b:did_ftplugin = 1
+endif
+
+let s:cpo_save = &cpo
+set cpo-=C
+
+if &filetype == "man"
+  " Allow hyphen, plus, colon, dot, and commercial at in manual page name.
+  " Parentheses are not here but in dist#man#PreGetPage()
+  setlocal iskeyword=48-57,_,a-z,A-Z,-,+,:,.,@-@
+  let b:undo_ftplugin = "setlocal iskeyword<"
+
+  " Add mappings, unless the user didn't want this.
+  if !exists("no_plugin_maps") && !exists("no_man_maps")
+    if !hasmapto('<Plug>ManBS')
+      nmap <buffer> <LocalLeader>h <Plug>ManBS
+      let b:undo_ftplugin = b:undo_ftplugin
+	    \ . '|silent! nunmap <buffer> <LocalLeader>h'
+    endif
+    nnoremap <buffer> <Plug>ManBS :%s/.\b//g<CR>:setl nomod<CR>''
+
+    nnoremap <buffer> <silent> <c-]> :call dist#man#PreGetPage(v:count)<CR>
+    nnoremap <buffer> <silent> <c-t> :call dist#man#PopPage()<CR>
+    nnoremap <buffer> <silent> q :q<CR>
+
+    " Add undo commands for the maps
+    let b:undo_ftplugin = b:undo_ftplugin
+	  \ . '|silent! nunmap <buffer> <Plug>ManBS'
+	  \ . '|silent! nunmap <buffer> <c-]>'
+	  \ . '|silent! nunmap <buffer> <c-t>'
+	  \ . '|silent! nunmap <buffer> q'
+  endif
+
+  if exists('g:ft_man_folding_enable') && (g:ft_man_folding_enable == 1)
+    setlocal foldmethod=indent foldnestmax=1 foldenable
+    let b:undo_ftplugin = b:undo_ftplugin
+	  \ . '|silent! setl fdm< fdn< fen<'
+  endif
+
+endif
+
+if exists(":Man") != 2
+  com -nargs=+ -complete=shellcmd Man call dist#man#GetPage(<q-mods>, <f-args>)
+  nmap <Leader>K :call dist#man#PreGetPage(0)<CR>
+  nmap <Plug>ManPreGetPage :call dist#man#PreGetPage(0)<CR>
+endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: set sw=2 ts=8 noet: