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Merge pull request #183 from dolmen/optimize/git

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More Git optimizations
This commit is contained in:
nojhan 2013-05-22 11:39:32 -07:00
commit e10595144a
1 changed files with 17 additions and 20 deletions
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@ -691,11 +691,11 @@ _lp_git_branch()
local branch="$(git symbolic-ref HEAD 2>/dev/null)"
if [[ $? -ne 0 || -z "$branch" ]] ; then
# In detached head state, use commit instead
branch="$(git rev-parse --short HEAD 2>/dev/null)"
# No escape needed
git rev-parse --short HEAD 2>/dev/null
else
_lp_escape "${branch#refs/heads/}"
fi
[[ $? -ne 0 || -z "$branch" ]] && return
branch="${branch#refs/heads/}"
echo $(_lp_escape "$branch")
}
# Set a color depending on the branch state:
@ -712,14 +712,6 @@ _lp_git_branch_color()
branch=$(_lp_git_branch)
if [[ -n "$branch" ]] ; then
local GD
git diff --quiet >/dev/null 2>&1
GD=$?
local GDC
git diff --cached --quiet >/dev/null 2>&1
GDC=$?
local end="$NO_COL"
if git status 2>/dev/null | grep -q '\(# Untracked\)'; then
end="$LP_COLOR_CHANGES$LP_MARK_UNTRACKED$end"
@ -744,24 +736,29 @@ _lp_git_branch_color()
fi
fi
fi
if [[ "$GD" -eq 1 || "$GDC" -eq "1" ]] ; then
local has_line
has_lines=$(git diff --numstat 2>/dev/null | awk 'NF==3 {plus+=$1; minus+=$2} END {printf("+%d/-%d\n", plus, minus)}')
local shortstat=$(LANG=C git diff --shortstat 2>/dev/null)
if [[ -n "$shortstat" ]] ; then
#has_lines=$(git diff --numstat 2>/dev/null | awk 'NF==3 {plus+=$1; minus+=$2} END {printf("+%d/-%d\n", plus, minus)}')
local has_lines=${shortstat/*changed, /+}
has_lines=${has_lines/ insertions(+), /\/-}
has_lines=${has_lines/ del*/}
if [[ "$has_commit" -gt "0" ]] ; then
# Changes to commit and commits to push
ret="${LP_COLOR_CHANGES}${branch}${NO_COL}(${LP_COLOR_DIFF}$has_lines${NO_COL},${LP_COLOR_COMMITS}$has_commit${NO_COL})${end}"
ret="${LP_COLOR_CHANGES}${branch}${NO_COL}(${LP_COLOR_DIFF}$has_lines${NO_COL},${LP_COLOR_COMMITS}$has_commit${NO_COL})"
else
ret="${LP_COLOR_CHANGES}${branch}${NO_COL}(${LP_COLOR_DIFF}$has_lines${NO_COL})${end}" # changes to commit
ret="${LP_COLOR_CHANGES}${branch}${NO_COL}(${LP_COLOR_DIFF}$has_lines${NO_COL})" # changes to commit
fi
else
if [[ "$has_commit" -gt "0" ]] ; then
# some commit(s) to push
ret="${LP_COLOR_COMMITS}${branch}${NO_COL}(${LP_COLOR_COMMITS}$has_commit${NO_COL})${end}"
ret="${LP_COLOR_COMMITS}${branch}${NO_COL}(${LP_COLOR_COMMITS}$has_commit${NO_COL})"
else
ret="${LP_COLOR_UP}${branch}${end}" # nothing to commit or push
ret="${LP_COLOR_UP}${branch}" # nothing to commit or push
fi
fi
echo -ne "$ret"
echo -ne "$ret$end"
fi
}