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Different coloured background according to git status #5

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27d04d2
Different coloured background according to git status
vergissberlin Sep 1, 2014
6bbd7c9
Add a Bitdeli badge to README
bitdeli-chef Apr 24, 2015
5f6516a
Merge pull request #1 from bitdeli-chef/master
vergissberlin Apr 24, 2015
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4 changes: 4 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -62,3 +62,7 @@ non-retina screens. I'd rather stick with existing unicode symbols in the fonts.
Powerline.
* [emacs powerline](https://github.com./milkypostman/powerline): Powerline for
Emacs


[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/vergissberlin/bash-powerline/trend.png)](https://bitdeli.com/free "Bitdeli Badge")

15 changes: 12 additions & 3 deletions bash-powerline.sh
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Expand Up @@ -76,7 +76,16 @@ __powerline() {

# branch is modified?
[ -n "$(git status --porcelain)" ] && marks+=" $GIT_BRANCH_CHANGED_SYMBOL"

local git_status="`git status -unormal --ignore-submodules 2>&1`"
if ! [[ "$git_status" =~ Not\ a\ git\ repo ]]; then
if [[ "$git_status" =~ nothing\ to\ commit ]]; then
local colour=$BG_GREEN
elif [[ "$git_status" =~ nothing\ added\ to\ commit\ but\ untracked\ files\ present ]]; then
local colour=$BG_RED
else
local colour=$BG_YELLOW
fi
fi
# how many commits local branch is ahead/behind of remote?
local stat="$(git status --porcelain --branch | grep '^##' | grep -o '\[.\+\]$')"
local aheadN="$(echo $stat | grep -o 'ahead \d\+' | grep -o '\d\+')"
Expand All @@ -85,7 +94,7 @@ __powerline() {
[ -n "$behindN" ] && marks+=" $GIT_NEED_PULL_SYMBOL$behindN"

# print the git branch segment without a trailing newline
printf " $GIT_BRANCH_SYMBOL$branch$marks "
printf " $GIT_BRANCH_SYMBOL$branch$marks$RESET "
}

ps1() {
Expand All @@ -98,7 +107,7 @@ __powerline() {
fi

PS1="$BG_BASE1$FG_BASE3 \w $RESET"
PS1+="$BG_BLUE$FG_BASE3$(__git_info)$RESET"
PS1+="$(__git_info)"
PS1+="$BG_EXIT$FG_BASE3 $PS_SYMBOL $RESET "
}

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