From d0c9108a26441d29cc67536f3238b45e411221da Mon Sep 17 00:00:00 2001
From: Iain Patterson <me@iain.cx>
Date: Thu, 9 Nov 2006 16:17:16 +0000
Subject: [PATCH] Use exec for efficiency. Added Q6 (16-space tabs) and Q3
 (32-space tabs) binds.

git-svn-id: https://svn.cambridge.iain.cx/profile/trunk@34 6be0d1a5-5cfe-0310-89b6-964be062b18b
---
 .vimrc | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/.vimrc b/.vimrc
index 9e94ae1..0d66b01 100755
--- a/.vimrc
+++ b/.vimrc
@@ -33,16 +33,17 @@ fun! Iain_Vars()
 endfun
 
 fun! Cycle_List()
+  let basic='tab:\\_,trail:_,extends:<,precedes:>'
   call Iain_Vars()
   let b:iainlist = b:iainlist + 1
   if b:iainlist > 2 | let b:iainlist = 0 | endif
   if b:iainlist == 0
     set nolist
   elseif b:iainlist == 1
-    set lcs=tab:\\_,trail:_,extends:<,precedes:>
+    exec "set lcs=" . basic
     set list
   else
-    set lcs=tab:\\_,trail:_,extends:<,precedes:>,eol:$
+    exec "set lcs=" . basic . ",eol:$"
     set list
   endif
 endfun
@@ -65,11 +66,13 @@ endfun
 fun! Cycle_StatusLine()
   call Iain_Vars()
   let b:iainhex = ! b:iainhex
+  let sl1='%2n\:\ %<%f\ [%{Show_List()}%{Show_Case()}%{Show_Tabstop()}%{Show_Paste()}%Y%M%R]\ %='
+  let sl2='\ (%3.6c,%-4.6l)\ %4.6o\ \|\ %4.6L\ %P'
+  let hexformat='%b'
   if b:iainhex
-    set statusline=%2n\:\ %<%f\ [%{Show_List()}%{Show_Case()}%{Show_Tabstop()}%{Show_Paste()}%Y%M%R]\ %=0\x%02B\ (%3.6c,%-4.6l)\ 0\x%04.6O\ \|\ %4.6L\ %P
-  else
-    set statusline=%2n\:\ %<%f\ [%{Show_List()}%{Show_Case()}%{Show_Tabstop()}%{Show_Paste()}%Y%M%R]\ %=%b\ (%3.6c,%-4.6l)\ %4.6o\ \|\ %4.6L\ %P
+    let hexformat='0\x%02B'
   endif
+  exec "set statusline=" . sl1 . hexformat . sl2
 endfun
 
 " Save the current window width so if we change it we can restore it
@@ -121,6 +124,10 @@ map Q2 :se ts=2<CR>:<CR>
 map Q4 :se ts=4<CR>:<CR>
 " Change to ts=8 with Q8.
 map Q8 :se ts=8<CR>:<CR>
+" Change to ts=16 with Q6.
+map Q6 :se ts=16<CR>:<CR>
+" Change to ts=32 with Q3.
+map Q3 :se ts=32<CR>:<CR>
 
 " Vim 7 has tabs.  Default "next tab" mapping is gt.  Add "previous tab" as gb.
 map gb :tabPrev<CR>
-- 
2.20.1