From 4d925ca3246aaf63d131941dcaac28a90ffb2b4d Mon Sep 17 00:00:00 2001
From: Jan Larres <jan@majutsushi.net>
Date: Sun, 12 Feb 2012 19:21:37 +1300
Subject: [PATCH] Automatically detect ex-ctags as 'ectags' in OpenBSD

---
 autoload/tagbar.vim | 36 +++++++++++++++++-------------------
 doc/tagbar.txt      |  1 +
 2 files changed, 18 insertions(+), 19 deletions(-)

diff --git a/autoload/tagbar.vim b/autoload/tagbar.vim
index 709ffcd..9b9de45 100644
--- a/autoload/tagbar.vim
+++ b/autoload/tagbar.vim
@@ -25,25 +25,23 @@ scriptencoding utf-8
 " Basic init {{{2
 
 if !exists('g:tagbar_ctags_bin')
-    if executable('ctags-exuberant')
-        let g:tagbar_ctags_bin = 'ctags-exuberant'
-    elseif executable('exuberant-ctags')
-        let g:tagbar_ctags_bin = 'exuberant-ctags'
-    elseif executable('exctags')
-        let g:tagbar_ctags_bin = 'exctags'
-    elseif has('macunix') && executable('/usr/local/bin/ctags')
-        " Homebrew default location
-        let g:tagbar_ctags_bin = '/usr/local/bin/ctags'
-    elseif has('macunix') && executable('/opt/local/bin/ctags')
-        " Macports default location
-        let g:tagbar_ctags_bin = '/opt/local/bin/ctags'
-    elseif executable('ctags')
-        let g:tagbar_ctags_bin = 'ctags'
-    elseif executable('ctags.exe')
-        let g:tagbar_ctags_bin = 'ctags.exe'
-    elseif executable('tags')
-        let g:tagbar_ctags_bin = 'tags'
-    else
+    let ctagsbins  = []
+    let ctagsbins += ['ctags-exuberant'] " Debian
+    let ctagsbins += ['exuberant-ctags']
+    let ctagsbins += ['exctags'] " FreeBSD, NetBSD
+    let ctagsbins += ['/usr/local/bin/ctags'] " Homebrew
+    let ctagsbins += ['/opt/local/bin/ctags'] " Macports
+    let ctagsbins += ['ectags'] " OpenBSD
+    let ctagsbins += ['ctags']
+    let ctagsbins += ['ctags.exe']
+    let ctagsbins += ['tags']
+    for ctags in ctagsbins
+        if executable(ctags)
+            let g:tagbar_ctags_bin = ctags
+            break
+        endif
+    endfor
+    if !exists('g:tagbar_ctags_bin')
         echomsg 'Tagbar: Exuberant ctags not found, skipping plugin'
         finish
     endif
diff --git a/doc/tagbar.txt b/doc/tagbar.txt
index fba757e..68af0cd 100644
--- a/doc/tagbar.txt
+++ b/doc/tagbar.txt
@@ -1020,6 +1020,7 @@ Seth Milliken
 Kien N
 pielgrzym
 Taybin Rutkin
+Ville Valkonen
 
 ==============================================================================
  vim: tw=78 ts=8 sw=8 sts=8 noet ft=help