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@karuppasamy
Created July 25, 2016 04:17
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Git activity.
#!/bin/bash
set -e
GIT_OPTS=""
OUTPUT_FILTER="cat" # no-op
commit_id_format=$(tput setaf 1)
date_format=$(tput bold; tput setaf 4)
author_format=$(tput setaf 2)
ref_name_format=$(tput setaf 3)
bold=$(tput bold)
reset=$(tput sgr0)
function usage() {
echo ""
echo "git activity [REMOTE]"
echo ""
echo " See 'man git-activity' for further information"
}
# actually parse the options and do stuff
while [[ $1 = -?* ]]; do
case $1 in
-h|--help)
usage
exit 0
;;
--fetch)
echo "Fetch updates"
git fetch -q
;;
-c|--count)
shift
limit=${1-"10"}
#OUTPUT_FILTER="tail -n ${limit}"
GIT_OPTS="--count=${limit}"
;;
--no-color|--no-colour)
commit_id_format=""
date_format=""
author_format=""
ref_name_format=""
bold=""
reset=""
;;
*) ;;
esac
shift
done
REMOTE=${1:-"origin"}
# Use newline as a field separator
IFS=$(echo -en "\n\b")
# Use tac if available, otherwise tail with the possibly-not-always-available
# -r flag (for reverse output)
TAC=$(which tac || echo 'tail -r')
for line in $(git for-each-ref ${GIT_OPTS} refs/remotes/${REMOTE} --format="%(authordate:relative)|%(objectname:short)|%(authorname)|%(refname:short)|%(subject)" --sort="-authordate"); do
fields=(`echo $line | tr "|" "\n"`)
printf "${date_format}%15s${reset} ${commit_id_format}%s${reset} - ${author_format}[%s]${reset} (${ref_name_format}%s${reset}): %s\n" ${fields[*]}
done | eval $TAC # reverse sort the output to show the newest entry last
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