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author | 2009-02-05 05:03:58 +1000 | |
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committer | 2009-02-05 05:03:58 +1000 | |
commit | dfd70057b30e811b9895e9f735bb1bccc662b642 (patch) | |
tree | 074c702811939e522dca360b32df569b40367a0e | |
parent | 07dec5c3ed5a2a524193afbb1dd34fa8f5498652 (diff) |
function to put current git branch on the fish prompt
Ignore-this: 841402742571f399e012514315b8e4f0
darcs-hash:20090204190358-69c1e-2ebcf761a4e55bc049ff1d5bba272d722b2d4501.gz
-rw-r--r-- | share/functions/__fish_git_branch_prompt.fish | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/share/functions/__fish_git_branch_prompt.fish b/share/functions/__fish_git_branch_prompt.fish new file mode 100644 index 00000000..e2026f6e --- /dev/null +++ b/share/functions/__fish_git_branch_prompt.fish @@ -0,0 +1,22 @@ +# Prints the current git branch, if any +function __fish_git_branch_prompt + set gitdir (git rev-parse --git-dir 2>/dev/null) + if [ -z $gitdir ] + return 0 + end + + set branch (git-symbolic-ref HEAD 2>/dev/null| cut -d / -f 3) + + # check for rebase, bisect, etc + # TODO + + # no branch, print hash of HEAD + if [ -z $branch ] + set branch (git log HEAD\^..HEAD --pretty=format:%h 2>/dev/null) + end + + if [ ! -z $branch ] + echo " ($branch) " + end +end + |