A script I put into my $PATH and use for quickly listing the currently selected branches of all subdirectories (rather than going through them one by one)

ls-branches

#!/bin/bash                                                                                             

MASTER="master"

for item in $(ls -1); do
    if [ -d $item ]; then
        cd $item
	
        if [ -d .git ]; then
            branch=`git rev-parse --abbrev-ref HEAD`

            if [ "$branch" != "$MASTER" ]; then
                color=$'\033[37;3m'
            else
                color=$'\033[92;3m'
            fi

            printf "%s%-35s  :  %s%s\n" $color $item $branch $'\033[39;0m'
        fi
	
        cd ..
   fi
done

Colors master in light green, everything else in white.