From 7dbbdca953aa2d4568a9113fa80c6626d39578b8 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Tue, 2 Feb 2016 08:16:23 +0200
Subject: [PATCH] Get rid of tabs in the man pages to simplify highlighting,
 improve and document highlighting, get rid of the arbitrary binding

---
 rc/man.kak | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/rc/man.kak b/rc/man.kak
index c1ef62e8..27dae843 100644
--- a/rc/man.kak
+++ b/rc/man.kak
@@ -2,11 +2,14 @@ decl str docsclient
 
 hook global WinSetOption filetype=man %{
     addhl group man-highlight
+    # Sections
     addhl -group man-highlight regex ^\S.*?$ 0:blue
-    addhl -group man-highlight regex ^\h+-+[-a-zA-Z_]+ 0:yellow
-    addhl -group man-highlight regex [-a-zA-Z_.]+\(\d\) 0:green
-    hook window -group man-hooks NormalKey <c-m> man
-    set buffer tabstop 8
+    # Subsections
+    addhl -group man-highlight regex '^ {3}\S.*?$' 0:default+b
+    # Command line options
+    addhl -group man-highlight regex '^ {7}-[^\s,]+(,\s+-[^\s,]+)*' 0:yellow
+    # References to other manpages
+    addhl -group man-highlight regex [-a-zA-Z0-9_.]+\(\d\) 0:green
 }
 
 hook global WinSetOption filetype=(?!man).* %{
@@ -19,7 +22,7 @@ def -hidden -params .. _man %{ %sh{
     colout=$(mktemp /tmp/kak-man-XXXXXX)
     MANWIDTH=${kak_window_width} man "$@" > $manout
     retval=$?
-    col -b > ${colout} < ${manout}
+    col -b -x > ${colout} < ${manout}
     rm ${manout}
     if [ "${retval}" -eq 0 ]; then
         echo "edit! -scratch '*man*'