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Some whitespace cleanup

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This commit is contained in:
Jim Myhrberg
2013-03-21 18:23:30 +00:00
parent c2b16d3d41
commit 5c5e458653
3 changed files with 31 additions and 31 deletions
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56
prompt.sh
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@@ -3,40 +3,40 @@ find_git_branch() {
# Based on: http://stackoverflow.com/a/13003854/170413
if branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null)
then
if [[ "$branch" == "HEAD" ]]; then
branch='(detached head)'
fi
git_branch="($branch)"
if [[ "$branch" == "HEAD" ]]; then
branch='(detached head)'
fi
git_branch="($branch)"
else
git_branch=""
fi
}
find_git_dirty() {
if [[ -z "$git_branch" ]]
then
git_dirty=''
else
# Based on: http://stackoverflow.com/a/2659808/170413
local err
if err=$(git diff-files --quiet 2>&1)
then
if git diff-index --quiet --cached HEAD
then
git_dirty=''
else
# Can't figure out different colors
git_dirty="^"
fi
elif [ -n "$err" ]
then
# Some error - most likely that it was run within $GIT_DIR
# Resolve repo root instead? `git rev-parse --git-dir` does not work, nor does the 'git root' alias trick
git_dirty=""
else
git_dirty="*"
fi
fi
if [[ -z "$git_branch" ]]
then
git_dirty=''
else
# Based on: http://stackoverflow.com/a/2659808/170413
local err
if err=$(git diff-files --quiet 2>&1)
then
if git diff-index --quiet --cached HEAD
then
git_dirty=''
else
# Can't figure out different colors
git_dirty="^"
fi
elif [ -n "$err" ]
then
# Some error - most likely that it was run within $GIT_DIR
# Resolve repo root instead? `git rev-parse --git-dir` does not work, nor does the 'git root' alias trick
git_dirty=""
else
git_dirty="*"
fi
fi
}
PROMPT_COMMAND="find_git_branch; find_git_dirty; $PROMPT_COMMAND"