Junio C Hamano ff790b6a4b completion: simplify "current branch" in __git_ps1() ... As I very often work on a detached HEAD, I found it pretty confusing when __git_ps1() said 'some-name'. Did I create a branch with that name by mistake, or do I happen to be on a commit with that exact tag? This patch fixes the issue by enclosing non branch names in a pair of parentheses when used to substitute %s token in __git_ps1() argument. It also fixes a small bug where the branch part is left empty when .git/HEAD is unreadable for whatever reason. The output now says "(unknown)". Signed-off-by: Junio C Hamano <gitster@pobox.com>		2009-05-16 19:46:31 -07:00
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git-completion.bash	completion: simplify "current branch" in __git_ps1()	2009-05-16 19:46:31 -07:00