From: Iain Patterson <me@iain.cx>
Date: Mon, 25 Jan 2010 10:55:31 +0000 (+0000)
Subject: Restore window height when leaving Vim.
X-Git-Url: http://git.iain.cx/?a=commitdiff_plain;h=5f647427f7b00bd2d5c3d5a2f91cb906db7ef32c;p=profile.git

Restore window height when leaving Vim.
---

diff --git a/.vimrc b/.vimrc
index ad3a73a..398e981 100644
--- a/.vimrc
+++ b/.vimrc
@@ -129,10 +129,13 @@ augroup StatusLine
 autocmd!
 augroup END
 
-" Save the current window width so we can restore it when we quit.
+" Save the current window dimensions so we can restore them when we quit.
 if ! exists("g:oldcols")
   let g:oldcols=&columns
 endif
+if ! exists("g:oldlines")
+  let g:oldlines=&lines
+endif
 
 " More GUI options.  Add icon and tearoffs.
 se go+=i
@@ -302,7 +305,7 @@ fun! Can_Resize() "{{{2
   return g:resizable
 endfun "}}}2
 
-" Grow or shrink the window size.
+" Grow or shrink the window width.
 fun! Resize_Columns(op, ...) "{{{2
   if a:op == ""
     return
@@ -340,6 +343,25 @@ fun! Resize_Columns(op, ...) "{{{2
   exe l:resize
 endfun "}}}2
 
+" Grow or shrink the window height.
+fun! Resize_Lines(op, lines) "{{{2
+  if a:op == ""
+    return
+  endif
+
+  if ! Can_Resize()
+    return
+  endif
+
+  exe "let l:resize=" . &lines . a:op . a:lines
+  if &term =~ '^screen'
+    let l:resize = l:resize + 1
+  endif
+  let l:resize = "se lines=" . l:resize
+
+  exe l:resize
+endfun "}}}2
+
 " Set extra columns depending on window status.
 fun! Extra_Columns(extra, var, ...) "{{{2
   " Vim 6 doesn't have winnr("$").  Determine which windows are open
@@ -413,6 +435,7 @@ endfun "}}}2
 " Restore window size.
 if ! has("gui_running")
   au Display VimLeave * if exists("g:oldcols") | call Resize_Columns("-", (&columns - g:oldcols)) | endif
+  au Display VimLeave * if exists("g:oldlines") | call Resize_Lines("-", (&lines - g:oldlines)) | endif
 endif
 
 " Map Makefile mode.