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Tag names #26

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f8f25b8
First trial for adding tag names instead of detached
jadell-verbio Oct 16, 2015
b8b57d1
Name tags when detached
jadell-verbio Oct 16, 2015
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24 changes: 15 additions & 9 deletions prompt.sh
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Original file line number Diff line number Diff line change
@@ -1,14 +1,20 @@
find_git_branch() {
# Based on: http://stackoverflow.com/a/13003854/170413
local branch
if branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null); then
if [[ "$branch" == "HEAD" ]]; then
branch='detached*'
local branch
if branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null); then
if [[ "$branch" == "HEAD" ]]; then
branch=$(git name-rev --tags --name-only $(git rev-parse HEAD))
if [[ $branch == *"~"* || $branch == *" "* ]]; then
git_branch="(detached*)";
else
git_branch="[$branch]"
fi
else
git_branch="($branch)"
fi
else
git_branch=""
fi
git_branch="($branch)"
else
git_branch=""
fi
}

find_git_dirty() {
Expand All @@ -20,7 +26,7 @@ find_git_dirty() {
fi
}

PROMPT_COMMAND="find_git_branch; find_git_dirty; $PROMPT_COMMAND"
export PROMPT_COMMAND="find_git_branch; $PROMPT_COMMAND"

# Default Git enabled prompt with dirty state
# export PS1="\u@\h \w \[$txtcyn\]\$git_branch\[$txtred\]\$git_dirty\[$txtrst\]\$ "
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