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Git and SVN Status in the Bash Prompt

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Put this into your ~/.bashrc script and you should see the Git/SVN status in your prompt if your working directory is a sandbox.

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  1. # Prompt setup, with SCM status
  2. parse_git_branch() {
  3. 	local DIRTY STATUS
  4. 	STATUS=$(git status 2>/dev/null)
  5. 	[ $? -eq 1 ] || return
  6. 	[[ "$STATUS" == *'working directory clean'* ]] || DIRTY=' *'
  7. 	echo "($(git branch 2>/dev/null | sed -e '/^[^*]/d' -e 's/* //')$DIRTY)"
  8. }
  9.  
  10. parse_svn_revision() {
  11. 	local DIRTY REV=$(svn info 2>/dev/null | grep Revision | sed -e 's/Revision: //')
  12. 	[ "$REV" ] || return
  13. 	[ "$(svn st)" ] && DIRTY=' *'
  14. 	echo "(r$REV$DIRTY)"
  15. }
  16.  
  17. PS1='\u@\h:\W$(parse_git_branch)$(parse_svn_revision) \$ '
  18.  
  19. # alternative version of parse_svn_revision()
  20. parse_svn_revision() {
  21. 	local REV=$(svnversion 2>/dev/null)
  22. 	[ $? -eq 0 ] || return
  23. 	[ "$REV" == 'exported' ] && return
  24. 	echo "($REV)"
  25. }

URL: http://www.entropy.ch/blog/Developer/2009/03/30/Git-and-SVN-Status-in-the-Bash-Prompt.html

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