From dc2abe342ec7e0d674ea7c510566aba5a6b37f1e Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues@hiegel.fr>
Date: Thu, 8 Mar 2012 12:29:44 +0100
Subject: Get backs vcs_info.

---
 12_Prompts.zsh | 78 ++++++++++++++++++++--------------------------------------
 1 file changed, 26 insertions(+), 52 deletions(-)

(limited to '12_Prompts.zsh')

diff --git a/12_Prompts.zsh b/12_Prompts.zsh
index f927813..857e042 100644
--- a/12_Prompts.zsh
+++ b/12_Prompts.zsh
@@ -238,49 +238,20 @@ __update_prompt_elements()
 	## Second line of prompt : don't let the path garbage the entire line
 	##
 
-	# get cvs tag
+	# get VCS status
 	#
-	CVSTAG=""
-	[ "$DEBUG" = "yes" ] && echo -n "	CVS status..."
-	if [ -d CVS ]
-	then
-		CVSTAG=$(test -e CVS/Tag && cat CVS/Tag || basename $(cat CVS/Root 2>&- || echo "HEAD") )
-		CVSTAG=${CVSTAG:+ $C_$_gcl_colors[uptodate]$_C$CVSTAG}
-	fi
-
-	# get svn status
-	#
-	[ "$DEBUG" = "yes" ] && echo -n "	SVN status..."
-	SVNREV=$(LC_ALL=C svn info 2>&- $PWD | awk '/^Revision: / {print $2}')
-	SVNREVSIZE=${#${SVNREV:+ r$SVNREV}}	
-	if [ "$SVNREV" != "" ]
-	then
-		if [ ! -z "$CHECK_SVN_STATUS" ]
-		then
-			SVNSTATUS="$(svn diff 2>&-)"
-			SVNSTATUS=${${SVNSTATUS:+$_gcl_colors[changed]}:-$_gcl_colors[uptodate]}
-		fi
-	fi
-	SVNREV=${SVNREV:+$C_$_prompt_colors[doubledot]$_C $C_$SVNSTATUS$_C"r"$SVNREV}
-	[ "$DEBUG" = "yes" ] && echo
-
-	# get hg status
-	[ "$DEBUG" = "yes" ] && echo -n "	HG status..."
-	HGBRANCH=$(__get_gcl_branch hg)
-	[ ! -z "$HGBRANCH" ] && HGBRANCH=" "$HGBRANCH
-	[ "$DEBUG" = "yes" ] && echo
-
-	# get git status
-	#
-	[ "$DEBUG" = "yes" ] && echo -n "	GIT status..."
-	GITBRANCH=$(__get_gcl_branch git)
-	GITBRANCHSIZE=${#GITBRANCH}
-	[ $GITBRANCHSIZE -gt 0 ] && GITBRANCHSIZE=$(($GITBRANCHSIZE))
+	[ "$DEBUG" = "yes" ] && echo -n "	Update VCS info..."
+    vcs_info 2>&-
+    VCSROOT=${vcs_info_msg_1_}
+    VCSROOT=${VCSROOT/$HOME/\~}
+    VCSSUBDIR=${vcs_info_msg_2_}
+    VCSBRANCH=${vcs_info_msg_0_}
+    VCSBRANCHSIZE=0 #TBD
 	[ "$DEBUG" = "yes" ] && echo
 
 	[ "$DEBUG" = "yes" ] && echo -n "	Path..."
 	MY_PATH="%(!.%d.%~)"
-	PATHSIZE=$(print -Pn $MY_PATH)
+	CURDIR=$(print -Pn $MY_PATH)
 	PATHSIZE=${#PATHSIZE}
 	[ "$DEBUG" = "yes" ] && echo
 	[ "$DEBUG" = "yes" ] && echo -n "	Resize path / gitbranch..."
@@ -290,34 +261,35 @@ __update_prompt_elements()
 	#minimalpathsize=${#minimalpathsize}
 	minimalpathsize=10
 	minimalgitsize=10 # git-abbrev-commit-ish...
-	if [ $GITBRANCHSIZE -gt 0 ]
+	if [ $VCSBRANCHSIZE -gt 0 ]
 	then
-		if [ $spaceleft -lt $(( $PATHSIZE + $GITBRANCHSIZE )) ]
+		if [ $spaceleft -lt $(( $PATHSIZE )) ]
 		then
-			CHUNKABLE=${${GITBRANCH/*→/}/←*/}
+			CHUNKABLE=${${VCSBRANCH/*→/}/←*/}
 
 			#  reduce the git-branch until it is shrinked to $minimalgitsize characters max.
-			if [ $GITBRANCHSIZE -gt $minimalgitsize ]
+			if [ $VCSBRANCHSIZE -gt $minimalgitsize ]
 			then
-				GITBRANCHCHUNK=$(( $GITBRANCHSIZE - ($spaceleft - $PATHSIZE) ))
-				[ $((${#CHUNKABLE} - $GITBRANCHCHUNK)) -lt $minimalgitsize ] && GITBRANCHCHUNK=$((${#CHUNKABLE} - $minimalgitsize))
+				VCSBRANCHCHUNK=$(( $VCSBRANCHSIZE - ($spaceleft - $PATHSIZE) ))
+				[ $((${#CHUNKABLE} - $VCSBRANCHCHUNK)) -lt $minimalgitsize ] && VCSBRANCHCHUNK=$((${#CHUNKABLE} - $minimalgitsize))
 			fi
-			CHUNKABLE=`print -Pn "%"$(( ${#CHUNKABLE} - $GITBRANCHCHUNK ))">¬>"${CHUNKABLE%\~*}`
+			CHUNKABLE=`print -Pn "%"$(( ${#CHUNKABLE} - $VCSBRANCHCHUNK ))">¬>"${CHUNKABLE%\~*}`
 
-			GITBRANCH=${GITBRANCH/→*←/→$CHUNKABLE←}
+			VCSBRANCH=${VCSBRANCH/→*←/→$CHUNKABLE←}
 		fi
 	fi
 	#  then we reduce the path until it reaches the last path element,
-	spaceleft=$(($spaceleft - $GITBRANCHSIZE))
+	spaceleft=$(($spaceleft - $VCSBRANCHSIZE))
 	[ $spaceleft -lt $minimalpathsize ] && spaceleft=$minimalpathsize
-	if [ -n "$GITBRANCH" ]
+	if [ -n "$VCSBRANCH" ]
 	then
-		GITBRANCH=$C_$_prompt_colors[soft_generic]$_C${${GITBRANCH/→/$C_"$(__get_git_status)"$_C}/←/$C_$_prompt_colors[soft_generic]$_C}"$(__get_guilt_series)$C_$color[none]$_C"
+		#VCSBRANCH=$C_$_prompt_colors[soft_generic]$_C${${VCSBRANCH/→/$C_"30"$_C}/←/$C_$_prompt_colors[soft_generic]$_C}"$C_$color[none]$_C"
 	fi
-	CURDIR="$C_$_prompt_colors[path]$_C%`echo $spaceleft`<..<"$MY_PATH"%<<$C_$color[none]$_C"
-	[ "$DEBUG" = "yes" ] && echo
 
-    VCSBRANCH=$CVSTAG$SVNREV$GITBRANCH$HGBRANCH
+    [ -n "$VCSROOT" ] && CURDIR=${CURDIR/$VCSROOT*/$VCSROOT}
+	CURDIR="$C_$_prompt_colors[path]$_C%`echo $spaceleft`<..<"$CURDIR"%<<$C_$color[none]$_C"
+    [ "$VCSSUBDIR" != "." ] && CURDIR+=$C_$color[cyan]";"$color[bold]$_C"/"$C_$_prompt_colors[path]$_C$VCSSUBDIR
+	[ "$DEBUG" = "yes" ] && echo
 }
 
 __redefine_prompt ()
@@ -337,6 +309,8 @@ __yeah_prompt ()
 	PS1=$C_$prompt_color[default]$_C$C_$_prompt_colors[user]$_C"%n"$C_$_prompt_colors[arob]$_C"@"$C_$_prompt_colors[host]$_C"%m "$CURDIR" "$C_$_prompt_colors[dies]$_C">"$C_$_prompt_colors[cmd]$_C" "
 }
 
+setopt PROMPT_SUBST
+
 __two_lines_prompt ()
 {
     __cmd_exists __compilation && __compilation
-- 
cgit v1.2.3