Add 'uvim/' from commit '7088926316d8d4a7572a242d0765e99adfc8b083'

git-subtree-dir: uvim
git-subtree-mainline: 0b24459ac12b6cf9fd5a401d647796ca254a8fa8
git-subtree-split: 7088926316d8d4a7572a242d0765e99adfc8b083

1 files changed, 49 insertions, 0 deletions

diff --git a/uvim/runtime/plugin/rrhelper.vim b/uvim/runtime/plugin/rrhelper.vim
new file mode 100644
index 0000000000..5e23eef1b1
--- /dev/null
+++ b/uvim/runtime/plugin/rrhelper.vim
@@ -0,0 +1,49 @@
+" Vim plugin with helper function(s) for --remote-wait
+" Maintainer: Flemming Madsen <fma@cci.dk>
+" Last Change: 2008 May 29
+
+" Has this already been loaded?
+if exists("loaded_rrhelper") || !has("clientserver")
+  finish
+endif
+let loaded_rrhelper = 1
+
+" Setup answers for a --remote-wait client who will assume
+" a SetupRemoteReplies() function in the command server
+
+function SetupRemoteReplies()
+  let cnt = 0
+  let max = argc()
+
+  let id = expand("<client>")
+  if (type(id) == v:t_number && id == 0) || (type(id) == v:t_string && id == '')
+    return
+  endif
+
+  while cnt < max
+    " Handle same file from more clients and file being more than once
+    " on the command line by encoding this stuff in the group name
+    let uniqueGroup = "RemoteReply_".id."_".cnt
+
+    " Path separators are always forward slashes for the autocommand pattern.
+    " Escape special characters with a backslash.
+    let f = substitute(argv(cnt), '\\', '/', "g")
+    if exists('*fnameescape')
+      let f = fnameescape(f)
+    else
+      let f = escape(f, " \t\n*?[{`$\\%#'\"|!<")
+    endif
+    execute "augroup ".uniqueGroup
+    execute "autocmd ".uniqueGroup." BufUnload ". f ."  call DoRemoteReply('".id."', '".cnt."', '".uniqueGroup."', '". f ."')"
+    let cnt = cnt + 1
+  endwhile
+  augroup END
+endfunc
+
+function DoRemoteReply(id, cnt, group, file)
+  call server2client(a:id, a:cnt)
+  execute 'autocmd! '.a:group.' BufUnload '.a:file
+  execute 'augroup! '.a:group
+endfunc
+
+" vim: set sw=2 sts=2 :