From 607cc29d816ef0b4c09c0ce3dc185c71835eca07 Mon Sep 17 00:00:00 2001
From: Kien N <contact@ndkien.com>
Date: Tue, 13 Mar 2012 16:20:56 +0700
Subject: [PATCH] Add some highlight groups

---
 autoload/ctrlp.vim           |  2 +-
 autoload/ctrlp/buffertag.vim | 20 ++++++++++++++++----
 doc/ctrlp.txt                | 18 +++++++++++-------
 3 files changed, 28 insertions(+), 12 deletions(-)

diff --git a/autoload/ctrlp.vim b/autoload/ctrlp.vim
index 03068f0..972d4aa 100644
--- a/autoload/ctrlp.vim
+++ b/autoload/ctrlp.vim
@@ -2,7 +2,7 @@
 " File:          autoload/ctrlp.vim
 " Description:   Fuzzy file, buffer, mru and tag finder.
 " Author:        Kien Nguyen <github.com/kien>
-" Version:       1.7.2
+" Version:       1.7.3
 " =============================================================================
 
 " Static variables {{{1
diff --git a/autoload/ctrlp/buffertag.vim b/autoload/ctrlp/buffertag.vim
index 345f876..0092c75 100644
--- a/autoload/ctrlp/buffertag.vim
+++ b/autoload/ctrlp/buffertag.vim
@@ -196,6 +196,21 @@ fu! s:parseline(line)
 	let [bufnr, bufname] = [bufnr('^'.vals[2].'$'), fnamemodify(vals[2], ':p:t')]
 	retu vals[1].'	'.vals[4].'|'.bufnr.':'.bufname.'|'.vals[6].'| '.vals[3]
 endf
+
+fu! s:syntax()
+	if !hlexists('CtrlPTagKind')
+		hi link CtrlPTagKind Title
+	en
+	if !hlexists('CtrlPBufName')
+		hi link CtrlPBufName Directory
+	en
+	if !hlexists('CtrlPTabExtra')
+		hi link CtrlPTabExtra Comment
+	en
+	sy match CtrlPTagKind '\zs[^\t|]\+\ze|\d\+:[^|]\+|\d\+|'
+	sy match CtrlPBufName '|\d\+:\zs[^|]\+\ze|\d\+|'
+	sy match CtrlPTabExtra '\zs\t.*\ze$' contains=CtrlPBufName,CtrlPTagKind
+endf
 " Public {{{1
 fu! ctrlp#buffertag#init(fname)
 	let bufs = exists('s:btmode') && s:btmode
@@ -207,10 +222,7 @@ fu! ctrlp#buffertag#init(fname)
 		cal extend(lines, s:process(each, tftype))
 	endfo
 	if has('syntax') && exists('g:syntax_on')
-		if !hlexists('CtrlPTabExtra')
-			hi link CtrlPTabExtra Comment
-		en
-		sy match CtrlPTabExtra '\zs\t.*\ze$'
+		cal s:syntax()
 	en
 	retu lines
 endf
diff --git a/doc/ctrlp.txt b/doc/ctrlp.txt
index 1917b6f..64fd8a5 100644
--- a/doc/ctrlp.txt
+++ b/doc/ctrlp.txt
@@ -1,4 +1,4 @@
-*ctrlp.txt*       Fuzzy file, buffer, mru and tag finder. v1.7.2
+*ctrlp.txt*       Fuzzy file, buffer, mru and tag finder. v1.7.3
 *CtrlP* *ControlP* *'ctrlp'* *'ctrl-p'*
 ===============================================================================
 #                                                                             #
@@ -408,7 +408,7 @@ Structure of the functions: >
   function! Function_Name_2(str)
     " a:str
     " |
-    " + Either a number of files scanned so far, or a string indicating the
+    " + Either the number of files scanned so far, or a string indicating the
     "   directory is being scanned with a user_command.
 
     return full_statusline
@@ -736,7 +736,7 @@ Available extensions:~
   * Line mode:~
     - Name: 'line'
     - Command: ':CtrlPLine'
-    - Search for a line in all listed buffer.
+    - Search for a line in all listed buffers.
 
                                                                  *:CtrlPChange*
                                                               *:CtrlPChangeAll*
@@ -789,10 +789,14 @@ Highlighting:~
 
   * In extensions:
     CtrlPTabExtra  : the part of each line that’s not matched against (Comment)
-    CtrlPqfLineCol : the line and column numbers in quickfix mode (|hl-Search|)
-    CtrlPUndoT     : the elapsed time in undo mode (|hl-Directory|)
-    CtrlPUndoBr    : the square brackets [] in undo mode (Comment)
-    CtrlPUndoNr    : the undo number inside [] in undo mode (String)
+    CtrlPBufName   : the buffer name an entry belongs to (|hl-Directory|)
+    CtrlPTagKind   : the kind of the tag in buffer-tag mode (|hl-Title|)
+    CtrlPqfLineCol : the line and column numbers in quickfix mode (Comment)
+    CtrlPUndoT  : the elapsed time in undo mode (|hl-Directory|)
+    CtrlPUndoBr : the square brackets [] in undo mode (Comment)
+    CtrlPUndoNr : the undo number inside [] in undo mode (String)
+    CtrlPUndoSv : the point where the file was saved (Comment)
+    CtrlPUndoPo : the current position in the undo tree (|hl-Title|)
 
 Statuslines:~
   * Highlight groups: