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git-quick-stats-mirror/git-quick-stats
arzzen 4d2e52aa6d commits heatmap
2025-06-22 19:49:49 +02:00

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#!/usr/bin/env bash
#
# Simple and efficient way to access various statistics in a git repository
################################################################################
# GLOBALS AND SHELL OPTIONS
# NOTE: Should we look into allowing for a customized config file so that the
# user does not have to customize their shell's run command file or
# manually override these every time they want to change them?
set -o nounset
set -o errexit
# Beginning git log date. Respects all git datetime formats
# If $_GIT_SINCE is never set, look at the repository to find the first date.
# NOTE: previously this put the date at the fixed GIT epoch (May 2005)
_since=${_GIT_SINCE:-}
if [[ -n "${_since}" ]]; then
_since="--since=$_since"
else
_since="--since=$(git log --reverse --format='%ad' --date=iso | head -n1)"
fi
# End of git log date. Respects all git datetime formats
# If $_GIT_UNTIL is never set, choose the latest system
# time from the user's current environment
_until=${_GIT_UNTIL:-}
if [[ -n "${_until}" ]]; then
_until="--until=$_until"
else
_until="--until=$(LC_TIME=C date '+%a, %d %b %Y %H:%M:%S %Z')"
fi
# Set files or directories to be excluded in stats
# If $_GIT_PATHSPEC is not set, shift over the option completely
_pathspec=${_GIT_PATHSPEC:-}
if [[ -n "${_pathspec}" ]]; then
_pathspec="-- $_pathspec"
else
_pathspec="--"
fi
# Set merge commit view strategy. Default is to show no merge commits
# Exclusive shows only merge commits
# Enable shows regular commits together with normal commits
_merges=${_GIT_MERGE_VIEW:-}
_merges=$(echo "$_merges" | awk '{print tolower($0)}')
if [[ "${_merges}" == "exclusive" ]]; then
_merges="--merges"
elif [[ "${_merges}" == "enable" ]]; then
_merges=""
else
_merges="--no-merges"
fi
# Limit git log output
_limit=${_GIT_LIMIT:-}
if [[ -n "${_limit}" ]]; then
_limit=$_limit
else
_limit=10
fi
# Log options
_log_options=${_GIT_LOG_OPTIONS:-}
if [[ -n "${_log_options}" ]]; then
_log_options=$_log_options
else
_log_options=""
fi
# Ignore author regex
_ignore_authors=${_GIT_IGNORE_AUTHORS:-}
if [[ -n "${_ignore_authors}" ]]; then
_ignore_authors=$_ignore_authors
else
_ignore_authors=""
fi
# Sort by field and order for contribution stats
_GIT_SORT_BY=${_GIT_SORT_BY:-name-asc}
# If the user has not set a sort order, default to name-asc
if [[ ! "$_GIT_SORT_BY" =~ ^(name|commits|insertions|deletions|lines)-(asc|desc)$ ]]; then
echo "Invalid sort option: $_GIT_SORT_BY. Defaulting to 'name-asc'."
_GIT_SORT_BY="name-asc"
fi
# Number of days to display in the heatmap
_commit_days=${_GIT_DAYS:-30}
# If the user has not set a number of days, default to 30
if ! [[ "$_commit_days" =~ ^[0-9]+$ ]] || (( _commit_days <= 0 )); then
echo "Invalid number of days: $_commit_days. Defaulting to 30."
_commit_days=30
fi
# Default menu theme
# Set the legacy theme by typing "export _MENU_THEME=legacy"
_theme="${_MENU_THEME:=default}"
# DESC: Shows a calendar heatmap of commits per day-of-week per month for a given author
# ARGS: $author (required)
function commitsCalendarByAuthor() {
local author="${1:-}"
[[ -z "$author" ]] && { echo "Usage: commitsCalendarByAuthor <author>"; return 1; }
optionPicked "Commit Activity Calendar for '$author'"
# Print header
printf "\n Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec\n"
# Gather commit counts
git -c log.showSignature=false log --use-mailmap $_merges \
--date=iso --author="$author" "$_since" "$_until" $_log_options \
--pretty='%ad' $_pathspec | awk '
{
split($0, a, " ");
# a[1] = YYYY-MM-DD
split(a[1], date_fields, "-");
mon = date_fields[2] + 0;
cmd = "date -d \"" a[1] "\" +%u";
cmd | getline weekday;
close(cmd);
# weekday: 1=Mon, ..., 7=Sun
count[weekday][mon]++;
}
END {
# Output matrix
for (d=1; d<=7; d++) {
if (d==1) printf "Mon ";
else if (d==2) printf "Tue ";
else if (d==3) printf "Wed ";
else if (d==4) printf "Thu ";
else if (d==5) printf "Fri ";
else if (d==6) printf "Sat ";
else if (d==7) printf "Sun ";
for (m=1; m<=12; m++) {
c = count[d][m]+0;
if (c==0)
out="...";
else if (c<=9)
out="░░░";
else if (c<=19)
out="▒▒▒";
else
out="▓▓▓";
printf "%s%s", out, (m<12?" ":"\n"); }
}
printf "\nLegend: ... = 0 ░░░ = 1–9 ▒▒▒ = 10–19 ▓▓▓ = 20+ commits\n";
}
'
}
# DESC: Shows a heatmap of commits per hour of each day for the last 30 days
# ARGS: $author (required)
function commitsHeatmap() {
# number of days to display
DAYS=$_commit_days
optionPicked "Commit Heatmap for the last $DAYS days"
color_for_count() {
local n=$1
if (( n == 0 )); then
echo -e "\e[38;2;255;255;0m" # (255,255,0)
elif (( n < 3 )); then
echo -e "\e[38;2;251;231;0m" # (251,231,0)
elif (( n < 6 )); then
echo -e "\e[38;2;247;209;0m" # (247,209,0)
elif (( n < 10 )); then
echo -e "\e[38;2;243;189;0m" # (243,189,0)
elif (( n < 20 )); then
echo -e "\e[38;2;238;170;0m" # (238,170,0)
elif (( n < 50 )); then
echo -e "\e[38;2;232;143;0m" # (232,143,0)
elif (( n < 100 )); then
echo -e "\e[38;2;225;120;0m" # (225,120,0)
elif (( n < 200 )); then
echo -e "\e[38;2;218;99;0m" # (218,99,0)
else
echo -e "\e[38;2;211;81;0m" # (211,81,0)
fi
}
printf "Day | Date-Hours |"
for h in {0..23}; do
printf " %2d" "$h"
done
echo
echo "------------------------------------------------------------------------------------------"
for i in $(seq $((DAYS-1)) -1 0); do
day=$(date -d "-$i days" +"%Y-%m-%d")
if [[ $(date -d "$day" +%u) -gt 5 ]]; then
printf "\e[1;30m"
else
printf "\e[0m"
fi
dayName=$(date -d "$day" +%a)
printf "%s | %s |" "$dayName" "$day"
declare -a commits_per_hour
for h in {0..23}; do
commits_per_hour[$h]=0
done
IFS=$'\n' commits_per_hour=($(
git log --since="$day 00:00" --until="$day 23:59" --pretty=format:"%ci" 2>/dev/null |
awk '{split($2, t, ":"); h = t[1]+0; c[h]++} END {for(i=0;i<24;i++) print c[i]+0}'
))
unset IFS
for h in {0..23}; do
count=${commits_per_hour[$h]}
color=$(color_for_count "$count")
if (( count == 0 )); then
printf " \e[90m.\e[0m "
else
printf "%b █ \e[0m" "$color"
fi
done
echo
done
echo "------------------------------------------------------------------------------------------"
# Color legend with colored first character
echo -e "\nLegend:"
echo -e " \e[38;2;255;255;0m█\e[0m 1-3 commits"
echo -e " \e[38;2;251;231;0m█\e[0m 4-6 commits"
echo -e " \e[38;2;247;209;0m█\e[0m 7-10 commits"
echo -e " \e[38;2;243;189;0m█\e[0m 11-20 commits"
echo -e " \e[38;2;238;170;0m█\e[0m 21-50 commits"
echo -e " \e[38;2;232;143;0m█\e[0m 51-100 commits"
echo -e " \e[38;2;225;120;0m█\e[0m 101-200 commits"
echo -e " \e[38;2;218;99;0m█\e[0m 201-500 commits"
echo -e " \e[38;2;211;81;0m█\e[0m 500+ commits"
echo -e " \e[90m.\e[0m = no commits"
echo
}
################################################################################
# HELPER AND MENU FUNCTIONS
################################################################################
# DESC: Checks to make sure the user has the appropriate utilities installed
# ARGS: None
# OUTS: None
################################################################################
function checkUtils() {
readonly MSG="not found. Please make sure this is installed and in PATH."
readonly UTILS="awk basename cat column date echo git grep head printf seq \
sort tput tr uniq"
for u in $UTILS
do
command -v "$u" >/dev/null 2>&1 || { echo >&2 "$u ${MSG}"; exit 1; }
done
# NOTE: The --version flag is only available in GNU date which is required
# for how the current date/time strings are used in this shell script.
# To fully support the legacy BSD date found in a default install within
# macOS and older distributions of Linux and Unix, a handful of helper
# functions can probably be created to handle every case of incompatibility
# between the two. Until that's implemented, it is probably best to warn
# the user that this will not work rather than having it silently bomb out
# during runtime.
if ! date --version >/dev/null 2>&1; then
echo "ERROR: GNU date is required."
echo "If you're on macOS, please install it using 'brew install coreutils'."
echo "Ensure that your PATH is configured to use GNU date as well."
echo "See the README.md for further details."
exit 1
fi
}
################################################################################
# DESC: Prints a formatted message of the selected option by the user to stdout
# ARGS: $* (required): String to print (usually provided by other functions)
# OUTS: None
################################################################################
function optionPicked() {
local msg=${*:-"Error: No message passed"}
echo -e "${msg}\n"
}
################################################################################
# DESC: Help information printed to stdout during non-interactive mode
# ARGS: None
# OUTS: None
################################################################################
function usage() {
readonly PROGRAM=$(basename "$0")
echo "
NAME
${PROGRAM} - Simple and efficient way to access various stats in a git repo
SYNOPSIS
For non-interactive mode: ${PROGRAM} [OPTIONS]
For interactive mode: ${PROGRAM}
DESCRIPTION
Any git repository contains tons of information about commits, contributors,
and files. Extracting this information is not always trivial, mostly because
of a gadzillion options to a gadzillion git commands.
This program allows you to see detailed information about a git repository.
GENERATE OPTIONS
-T, --detailed-git-stats
give a detailed list of git stats
-R, --git-stats-by-branch
see detailed list of git stats by branch
-c, --changelogs
see changelogs
-L, --changelogs-by-author
see changelogs by author
-S, --my-daily-stats
see your current daily stats
-V, --csv-output-by-branch
output daily stats by branch in CSV format
-j, --json-output
save git log as a JSON formatted file to a specified area
LIST OPTIONS
-b, --branch-tree
show an ASCII graph of the git repo branch history
-D, --branches-by-date
show branches by date
-C, --contributors
see a list of everyone who contributed to the repo
-n, --new-contributors
list everyone who made their first contribution since a specified date
-a, --commits-per-author
displays a list of commits per author
-d, --commits-per-day
displays a list of commits per day
-m, --commits-by-month
displays a list of commits per month
-Y, --commits-by-year
displays a list of commits per year
-w, --commits-by-weekday
displays a list of commits per weekday
-W, --commits-by-author-by-weekday
displays a list of commits per weekday by author
-o, --commits-by-hour
displays a list of commits per hour
-A, --commits-by-author-by-hour
displays a list of commits per hour by author
-z, --commits-by-timezone
displays a list of commits per timezone
-Z, --commits-by-author-by-timezone
displays a list of commits per timezone by author
CALENDAR OPTIONS
-k, --commits-calendar-by-author
shows a calendar heatmap of commits per day-of-week per month for a given author
-H, --commits-heatmap
shows a heatmap of commits per day-of-week per month for the last 30 days
SUGGEST OPTIONS
-r, --suggest-reviewers
show the best people to contact to review code
-h, -?, --help
display this help text in the terminal
ADDITIONAL USAGE
You can set _GIT_SINCE and _GIT_UNTIL to limit the git time log
ex: export _GIT_SINCE=\"2017-01-20\"
You can set _GIT_LIMIT for limited output log
ex: export _GIT_LIMIT=20
You can set _GIT_LOG_OPTIONS for git log options
ex: export _GIT_LOG_OPTIONS=\"--ignore-all-space --ignore-blank-lines\"
You can exclude directories or files from the stats by using pathspec
ex: export _GIT_PATHSPEC=':!pattern'
You can set _GIT_MERGE_VIEW to view merge commits with normal commits
ex: export _GIT_MERGE_VIEW=enable
You can also set _GIT_MERGE_VIEW to only show merge commits
ex: export _GIT_MERGE_VIEW=exclusive
You can change to the legacy color scheme by toggling the variable \"_MENU_THEME\" between \"default\" and \"legacy\".
You can completely disable the color theme by setting the \"_MENU_THEME\" variable to \"none\".
ex: export _MENU_THEME=legacy
You can set _GIT_BRANCH to set the branch of the stats
ex: export _GIT_BRANCH=master
You can set _GIT_IGNORE_AUTHORS to filter out specific authors
ex: export _GIT_IGNORE_AUTHORS=\"(author1|author2)\"
You can sort contribution stats by field \"name\", \"commits\", \"insertions\", \"deletions\", or \"lines\" - total lines changed and order - \"asc\", \"desc\"
ex: export _GIT_SORT_BY=\"name-asc\"
You can set _GIT_DAYS to set the number of days for the heatmap
ex: export _GIT_DAYS=30"
}
################################################################################
# DESC: Displays the interactive menu and saves the user supplied option
# ARGS: None
# OUTS: $opt: Option selected by the user based on menu choice
################################################################################
function showMenu() {
# These are "global" and can be overriden from users if so desired
NORMAL=$(tput sgr0)
CYAN=$(tput setaf 6)
BOLD=$(tput bold)
RED=$(tput setaf 1)
YELLOW=$(tput setaf 3)
WHITE=$(tput setaf 7)
TITLES=""
TEXT=""
NUMS=""
HELP_TXT=""
EXIT_TXT=""
# Adjustable color menu option
case "${_theme}" in
"legacy" )
TITLES="${BOLD}${RED}"
TEXT="${NORMAL}${CYAN}"
NUMS="${BOLD}${YELLOW}"
HELP_TXT="${NORMAL}${YELLOW}"
EXIT_TXT="${BOLD}${RED}"
;;
"none" )
TITLES="${BOLD}"
TEXT="${NORMAL}"
NUMS="${BOLD}"
HELP_TXT="${NORMAL}"
EXIT_TXT="${BOLD}"
;;
*)
TITLES="${BOLD}${CYAN}"
TEXT="${NORMAL}${WHITE}"
NUMS="${NORMAL}${BOLD}${WHITE}"
HELP_TXT="${NORMAL}${CYAN}"
EXIT_TXT="${BOLD}${CYAN}"
;;
esac
printf %b "\\n${TITLES} Generate:${NORMAL}\\n"
printf %b "${NUMS} 1)${TEXT} Contribution stats (by author)\\n"
printf %b "${NUMS} 2)${TEXT} Contribution stats (by author) on a specific branch\\n"
printf %b "${NUMS} 3)${TEXT} Git changelogs (last $_limit days)\\n"
printf %b "${NUMS} 4)${TEXT} Git changelogs by author\\n"
printf %b "${NUMS} 5)${TEXT} My daily status\\n"
printf %b "${NUMS} 6)${TEXT} Output daily stats by branch in CSV format\\n"
printf %b "${NUMS} 7)${TEXT} Save git log output in JSON format\\n"
printf %b "\\n${TITLES} List:\\n"
printf %b "${NUMS} 8)${TEXT} Branch tree view (last $_limit)\\n"
printf %b "${NUMS} 9)${TEXT} All branches (sorted by most recent commit)\\n"
printf %b "${NUMS} 10)${TEXT} All contributors (sorted by name)\\n"
printf %b "${NUMS} 11)${TEXT} New contributors (sorted by email)\\n"
printf %b "${NUMS} 12)${TEXT} Git commits per author\\n"
printf %b "${NUMS} 13)${TEXT} Git commits per date\\n"
printf %b "${NUMS} 14)${TEXT} Git commits per month\\n"
printf %b "${NUMS} 15)${TEXT} Git commits per year\\n"
printf %b "${NUMS} 16)${TEXT} Git commits per weekday\\n"
printf %b "${NUMS} 17)${TEXT} Git commits per weekday by author\\n"
printf %b "${NUMS} 18)${TEXT} Git commits per hour\\n"
printf %b "${NUMS} 19)${TEXT} Git commits per hour by author\\n"
printf %b "${NUMS} 20)${TEXT} Git commits per timezone\\n"
printf %b "${NUMS} 21)${TEXT} Git commits per timezone by author\\n"
printf %b "\\n${TITLES} Suggest:\\n"
printf %b "${NUMS} 22)${TEXT} Code reviewers (based on git history)\\n"
printf %b "\\n${TITLES} Calendar:\\n"
printf %b "${NUMS} 23)${TEXT} Activity calendar by author\\n"
printf %b "${NUMS} 24)${TEXT} Activity heatmap for the last $_commit_days days\\n"
printf %b "\\n${HELP_TXT}Please enter a menu option or ${EXIT_TXT}press Enter to exit.\\n"
printf %b "${TEXT}> ${NORMAL}"
read -r opt
}
filter_ignored_authors() {
if [[ -n "$_ignore_authors" ]]; then
grep -Ev "$_ignore_authors"
else
cat
fi
}
################################################################################
# FUNCTIONS FOR GENERATING STATS
################################################################################
# DESC: Shows detailed contribution stats per author by parsing every commit in
# the repo and outputting their contribution stats.
# ARGS: $branch (optional): Users can specify an alternative branch instead of
# the current default one
# OUTS: None
################################################################################
function detailedGitStats() {
local is_branch_existing=false
local branch="${1:-}"
local _branch=""
# Check if requesting for a specific branch
if [[ -n "${branch}" ]]; then
# Check if branch exist
if [[ $(git show-ref refs/heads/"${branch}") ]] ; then
is_branch_existing=true
_branch="${branch}"
else
is_branch_existing=false
_branch=""
fi
fi
# Prompt message
if [[ "${is_branch_existing}" && -n "${_branch}" ]]; then
optionPicked "Contribution stats (by author) on ${_branch} branch:"
elif [[ -n "${branch}" && -z "${_branch}" ]]; then
optionPicked "Branch ${branch} does not exist."
optionPicked "Contribution stats (by author) on the current branch:"
else
optionPicked "Contribution stats (by author) on the current branch:"
fi
local sort_by="${_GIT_SORT_BY:-name-asc}"
local sort_field
local sort_order
local sort_command
sort_field=$(echo "$sort_by" | awk -F- '{print $1}')
sort_order=$(echo "$sort_by" | awk -F- '{print $2}')
local sort_key
case "$sort_field" in
name) sort_key=1 ;;
commits) sort_key=2 ;;
insertions) sort_key=3 ;;
deletions) sort_key=4 ;;
lines) sort_key=5 ;;
*)
echo "Invalid sort field: $sort_field. Defaulting to 'name'."
sort_key=1
;;
esac
echo -e "Sorting by: $sort_field ($sort_order)\n"
local sort_flags="-t'|' -k${sort_key},${sort_key}"
if [[ "$sort_field" != "name" ]]; then
sort_flags="${sort_flags}n"
fi
if [[ "$sort_order" == "desc" ]]; then
sort_flags="${sort_flags}r"
fi
sort_command="sort ${sort_flags}"
# 1. git log -> awk (extract data) -> sort -> awk (format output with graphs)
git -c log.showSignature=false log ${_branch} --use-mailmap $_merges --numstat \
--pretty="format:commit %H%nAuthor: %aN <%aE>%nDate: %ad%n%n%w(0,4,4)%B%n" \
"$_since" "$_until" $_log_options $_pathspec |
LC_ALL=C awk '
# This first awk script extracts raw data into a delimited format
/^Author:/ {
$1 = ""; author = $0;
commits[author] += 1;
}
/^Date:/ {
$1=""; current_date = substr($0, 2);
if (last[author] == "") { last[author] = current_date; }
first[author] = current_date;
}
/^[0-9]/ {
more[author] += $1;
less[author] += $2;
file[author] += 1;
}
END {
for (author in commits) {
lines_changed = more[author] + less[author];
printf "%s|%d|%d|%d|%d|%d|%s|%s\n",
author, commits[author]+0, more[author]+0, less[author]+0,
lines_changed, file[author]+0, first[author], last[author];
}
}' |
eval "$sort_command" | filter_ignored_authors |
LC_ALL=C awk '
# This second awk script stores data, calculates totals, and then formats output with graphs
BEGIN {
FS = "|";
total_commits = 0; total_insertions = 0; total_deletions = 0;
total_lines = 0; total_files = 0;
num_authors = 0; # Counter for stored authors
}
{
# Store all data for a second pass after totals are known
authors[num_authors] = $1;
commits_arr[num_authors] = $2;
insertions_arr[num_authors] = $3;
deletions_arr[num_authors] = $4;
lines_changed_arr[num_authors] = $5;
files_arr[num_authors] = $6;
first_commit_arr[num_authors] = $7;
last_commit_arr[num_authors] = $8;
# Accumulate overall totals
total_commits += $2;
total_insertions += $3;
total_deletions += $4;
total_lines += $5;
total_files += $6;
num_authors++;
}
END {
for (j = 0; j < num_authors; j++) {
author = authors[j];
current_commits = commits_arr[j];
current_insertions = insertions_arr[j];
current_deletions = deletions_arr[j];
current_lines_changed = lines_changed_arr[j];
current_files = files_arr[j];
current_first_commit = first_commit_arr[j];
current_last_commit = last_commit_arr[j];
printf "\t%s:\n", author;
# Commits graph
if (total_commits > 0) {
commit_percent = (current_commits * 100.0) / total_commits;
printf "\t commits: %d (%.1f%%)\n", current_commits, commit_percent;
} else {
printf "\t commits: %d\n", current_commits;
}
# Insertions graph
if (total_insertions > 0) {
insert_percent = (current_insertions * 100.0) / total_insertions;
printf "\t insertions: %d (%.1f%%)\n", current_insertions, insert_percent;
} else {
printf "\t insertions: %d\n", current_insertions;
}
# Deletions graph
if (total_deletions > 0) {
delete_percent = (current_deletions * 100.0) / total_deletions;
printf "\t deletions: %d (%.1f%%)\n", current_deletions, delete_percent;
} else {
printf "\t deletions: %d\n", current_deletions;
}
# Lines changed graph
if (total_lines > 0) {
lines_percent = (current_lines_changed * 100.0) / total_lines;
printf "\t lines changed: %d (%.1f%%)\n", current_lines_changed, lines_percent;
} else {
printf "\t lines changed: %d\n", current_lines_changed;
}
printf "\t files: %d\n", current_files;
printf "\t first commit: %s\n", current_first_commit;
printf "\t last commit: %s\n\n", current_last_commit;
}
# Print overall totals
printf "\t%s:\n", " total";
printf "\t commits: %d\n", total_commits;
printf "\t insertions: %d\n", total_insertions;
printf "\t deletions: %d\n", total_deletions;
printf "\t lines changed: %d\n", total_lines;
printf "\t files: %d\n\n", total_files;
}'
}
################################################################################
# DESC: Displays the latest commit history in an easy to read format by date
# ARGS: $author (optional): Can focus on a single author. Default is all authors
# OUTS: None
################################################################################
function changelogs() {
local _author=""
local commits=""
local author="${1:-}"
local next=$(date +%F)
if [[ -z "${author}" ]]; then
optionPicked "Git changelogs:"
_author="--author=**"
else
optionPicked "Git changelogs for author '${author}':"
_author="--author=${author}"
fi
git -c log.showSignature=false log \
--use-mailmap \
$_merges \
--format="%cd" \
--date=short "${_author}" "$_since" "$_until" $_log_options $_pathspec \
| sort -u -r | head -n $_limit \
| while read DATE; do
commits=$(git -c log.showSignature=false log \
--use-mailmap $_merges \
--format=" * %s (%aN)" "${_author}" \
--since="$DATE 00:00:00" --until="$DATE 23:59:59" \
--date-order)
if [[ -n "$commits" ]]; then
echo -e "\n[$DATE]"
echo "$commits"
else
echo "No commits found on $DATE"
fi
next=$DATE
done
}
################################################################################
# DESC: Shows git shortstats on the current user's changes for current day
# ARGS: None
# OUTS: None
################################################################################
function myDailyStats() {
optionPicked "My daily status:"
git diff --shortstat '@{0 day ago}' | sort -nr | tr ',' '\n' | LC_ALL=C awk '
{ args[NR] = $0; }
END {
for (i = 1; i <= NR; ++i) {
printf "\t%s\n", args[i]
}
}'
echo -e "\t" $(git -c log.showSignature=false log --use-mailmap \
--author="$(git config user.name)" $_merges \
--since=$(date "+%Y-%m-%dT00:00:00") \
--until=$(date "+%Y-%m-%dT23:59:59") --reverse $_log_options \
| grep -cE "commit [a-f0-9]{40}") "commits"
}
################################################################################
# DESC: Shows detailed contribution stats per author by parsing every commit in
# the repo and outputting their contribution stats
# ARGS: $branch (optional): Users can specify an alternative branch instead of
# the current default one
# OUTS: None
################################################################################
function csvOutput() {
# TODO: Look into if we can refactor this to work as an option for the user
# so they can choose between JSON or CSV or possibly other formats
# like XML, YAML, and so on.
# TODO: Look into allowing the user to adjust the separator value
local is_branch_existing=false
local branch="${1:-}"
local _branch=""
# Check if requesting for a specific branch
if [[ -n "${branch}" ]]; then
# Check if branch exist
if [[ $(git show-ref refs/heads/"${branch}") ]] ;
then
is_branch_existing=true
_branch="${branch}"
else
is_branch_existing=false
_branch=""
fi
fi
printf "author,insertions,insertions_per,deletions,deletions_per,files,"
printf "files_per,commits,commits_per,lines_changed,lines_changed_per\n"
git -c log.showSignature=false log ${_branch} --use-mailmap $_merges --numstat \
--pretty="format:commit %H%nAuthor: %aN <%aE>%nDate: %ad%n%n%w(0,4,4)%B%n" \
"$_since" "$_until" $_log_options $_pathspec | filter_ignored_authors | LC_ALL=C awk '
function printStats(author) {
printf "%s,", author
if(more["total"] > 0) {
printf "%d,%.0f%%,", more[author], \
(more[author] / more["total"] * 100)
} else {
printf "0,0%%,"
}
if(less["total"] > 0) {
printf "%d,%.0f%%,", less[author], \
(less[author] / less["total"] * 100)
} else {
printf "0,0%%,"
}
if(file["total"] > 0) {
printf "%d,%.0f%%,", file[author], \
(file[author] / file["total"] * 100)
}
if(commits["total"] > 0) {
printf "%d,%.0f%%,", commits[author], \
(commits[author] / commits["total"] * 100)
}
if (first[author] != "") {
if ( ((more["total"] + less["total"]) * 100) > 0) {
printf "%d,", more[author] + less[author]
printf "%.0f%%\n", ((more[author] + less[author]) / \
(more["total"] + less["total"]) * 100)
}
}
}
/^Author:/ {
$1 = ""
author = $0
commits[author] += 1
commits["total"] += 1
}
/^Date:/ {
$1="";
first[author] = substr($0, 2)
if(last[author] == "" ) { last[author] = first[author] }
}
/^[0-9]/ {
more[author] += $1
less[author] += $2
file[author] += 1
more["total"] += $1
less["total"] += $2
file["total"] += 1
}
END {
for (author in commits) {
if (author != "total") {
printStats(author)
}
}
}'
}
################################################################################
# DESC: Transforms special multiline string sequence to a JSON string property.
# {propTag}{optional white space indentation}{property}
# {line1}
# {line2}
# ...
# {propTag}, (the final comma is optional)
# Generates: "{property}": "{line1}\n{line2}\n...",
# The final comma is added if present after the ending tag.
# Caveat: the content should not contain {propTag} at the
# beginning of a line.
# ARGS: $propTag (optional) : tag at the beginning of the line to mark the
# beginning and the end of a special sequence. It must not contain
# regular expression special characters, i.e. use [a-zA-Z0-9_]+.
# This tag should be sufficiently random to avoid collision with
# the actual content. Defaults to __JSONPROP__.
# OUTS: content with JSON string properties
################################################################################
function toJsonProp() {
local propTag="${1:-__JSONPROP__}"
sed -n -E '
# transforms the special sequence.
/^'"$propTag"'[^\r]/ {
# remove the special prefix, keep the property name followed by :
s/^'"$propTag"'([^\r]+)\r?$/\1:/g;
# hold in buffer, get the next line.
h;n
# loop
b eos
:eos {
# add in hold buffer and loop while the string is not finished.
/^'"$propTag"',?\r?$/ ! { H; n; b eos; }
# end of the string, flip buffer to current pattern.
# keeps the comma if any, or a space as an empty placeholder.
/,\r?$/ ! { x; s/\r?$/ / }
/,\r?$/ { x; s/\r?$/,/ }
}
# replace special JSON string chars.
s/["\\]/\\&/g;
# replace control chars, carriage returns, line feeds, tabulations, etc.
s/\x00/\\u0000/g; s/\x01/\\u0001/g; s/\x02/\\u0002/g; s/\x03/\\u0003/g;
s/\x04/\\u0004/g; s/\x05/\\u0005/g; s/\x06/\\u0006/g; s/\x07/\\u0007/g;
s/\x08/\\b/g; s/\x09/\\t/g; s/\x0a/\\n/g; s/\x0b/\\u000b/g;
s/\x0c/\\f/g; s/\x0d/\\r/g; s/\x0e/\\u000e/g; s/\x0f/\\u000f/g;
s/\x10/\\u0010/g; s/\x11/\\u0011/g; s/\x12/\\u0012/g; s/\x13/\\u0013/g;
s/\x14/\\u0014/g; s/\x15/\\u0015/g; s/\x16/\\u0016/g; s/\x17/\\u0017/g;
s/\x18/\\u0018/g; s/\x19/\\u0019/g; s/\x1a/\\u001a/g; s/\x1b/\\u001b/g;
s/\x1c/\\u001c/g; s/\x1d/\\u001d/g; s/\x1e/\\u001e/g; s/\x1f/\\u001f/g;
s/\x7f/\\u007f/g;
# format the JSON property name, optionally indented, open quote for value.
s/^(\s*)([^:]+):\\n/\1"\2": "/g;
# handle the final comma if present, and close the quote for value.
/,$/ { s/,$/",/g; }
# otherwise remove final space placeholder and close the quote for value.
/,$/ ! { s/ $/"/g; }
}
# print lines.
p'
}
################################################################################
# DESC: Saves the git log output in a JSON format
# ARGS: $json_path (required): Path to where the file is saved
# OUTS: A JSON formatted file
################################################################################
function jsonOutput() {
optionPicked "Output log saved to file at: ${json_path}/output.json"
local propTag="__JSONPROP${RANDOM}__"
git -c log.showSignature=false log --use-mailmap $_merges "$_since" "$_until" $_log_options \
--pretty=format:'{%n "commit": "%H",%n "abbreviated_commit": "%h",%n "tree": "%T",%n'\
' "abbreviated_tree": "%t",%n "parent": "%P",%n "abbreviated_parent": "%p",%n "refs": "%D",%n "encoding": "%e",%n'\
"$propTag"' subject%n%s%n'"$propTag"',%n "sanitized_subject_line": "%f",%n'\
"$propTag"' body%n%b%n'"$propTag"',%n'\
"$propTag"' commit_notes%n%N%n'"$propTag"',%n "author": {%n'\
"$propTag"' name%n%aN%n'"$propTag"',%n'\
"$propTag"' email%n%aE%n'"$propTag"',%n'\
' "date": "%aD"%n },%n "committer": {%n'\
"$propTag"' name%n%cN%n'"$propTag"',%n'\
"$propTag"' email%n%cE%n'"$propTag"',%n'\
' "date": "%cD"%n }%n},' \
| toJsonProp "$propTag" \
| sed "$ s/,$//" \
| sed ':a;N;$!ba;s/\r\n\([^{]\)/\\n\1/g' \
| awk 'BEGIN { print("[") } { print($0) } END { print("]") }' \
> "${json_path}/output.json"
}
################################################################################
# FUNCTIONS FOR LISTING STATS
################################################################################
# DESC: Shows an abbreviated ASCII graph based off of commit history
# ARGS: None
# OUTS: None
################################################################################
function branchTree() {
optionPicked "Branching tree view:"
# TODO: Can we shorten this pretty format line? Quick experiment shows that
# it does not properly respect \ and interprets them literally.
git -c log.showSignature=false log --use-mailmap --graph --abbrev-commit \
"$_since" "$_until" --decorate \
--format=format:'--+ Commit: %h %n | Date: %aD (%ar) %n'' | Message: %s %d %n'' + Author: %aN %n' \
--all $_log_options | head -n $((_limit*5))
}
################################################################################
# DESC: Lists all branches sorted by their most recent commit
# ARGS: None
# OUTS: None
################################################################################
function branchesByDate() {
optionPicked "All branches (sorted by most recent commit):"
git for-each-ref --sort=committerdate refs/heads/ \
--format='[%(authordate:relative)] %(authorname) %(refname:short)' | cat -n
}
################################################################################
# DESC: Lists all contributors to a repo sorted by alphabetical order
# ARGS: None
# OUTS: None
################################################################################
function contributors() {
optionPicked "All contributors (sorted by name):"
git -c log.showSignature=false log --use-mailmap $_merges "$_since" "$_until" \
--format='%aN' $_log_options $_pathspec | filter_ignored_authors | sort -u | cat -n
}
################################################################################
# DESC: Lists all new contributors to a repo since the specified time
# ARGS: $newDate (required): Cutoff date for being considered "new"
# OUTS: None
################################################################################
function newContributors() {
optionPicked "New contributors since $newDate:"
local contributors=$(git -c log.showSignature=false log --use-mailmap $_merges \
"$_since" "$_until" --format='%aE' $_log_options \
$_pathspec | sort -u)
for c in $contributors; do
local firstCommit=$(git -c log.showSignature=false log --author="$c" \
--reverse --use-mailmap $_merges "$_since" "$_until" \
--format='%at' $_log_options $_pathspec | filter_ignored_authors | head -n 1)
if [[ $firstCommit -ge $(date -d "$newDate" +%s) ]]; then
echo "$c"
fi
done
}
################################################################################
# DESC: Displays the number of commits and percentage contributed to the repo
# per author and sorts them by contribution percentage
# ARGS: None
# OUTS: None
################################################################################
function commitsPerAuthor() {
optionPicked "Git commits per author:"
local authorCommits=$(git -c log.showSignature=false log --use-mailmap \
$_merges "$_since" "$_until" $_log_options \
| grep -i '^Author:' | cut -c9-)
local coAuthorCommits=$(git -c log.showSignature=false log --use-mailmap \
$_merges "$_since" "$_until" $_log_options \
| grep -i '^ Co-Authored-by:' | cut -c21-)
if [[ -z "${coAuthorCommits}" ]]; then
allCommits="${authorCommits}"
else
allCommits="${authorCommits}\n${coAuthorCommits}"
fi
echo -e "${allCommits}" | awk '
{ $NF=""; author[NR] = $0 }
END {
for(i in author) {
sum[author[i]]++; name[author[i]] = author[i]; total++;
}
for(i in sum) {
printf "\t%d:%s:%2.1f%%\n", sum[i], name[i], (100 * sum[i] / total)
}
}' | sort -n -r | column -t -s:
}
################################################################################
# DESC: Shows the number of commits that were committed per date recorded in the
# repo's log history
# ARGS: None
# OUTS: None
################################################################################
function commitsPerDay() {
optionPicked "Git commits per date:";
git -c log.showSignature=false log --use-mailmap $_merges "$_since" "$_until" \
--date=short --format='%ad' $_log_options $_pathspec | sort | uniq -c
}
################################################################################
# DESC: Convert a timestamp to a date string to handle git's date formats
# ARGS: $1: Timestamp
# OUTS: Echoes a four-digit year
################################################################################
function parse_year() {
local date_str="$1"
local year
local timestamp
local default_git_date_regex
# Handle the raw UNIX timestamp format i.e. 1697375696 +0000
if [[ "$date_str" =~ ^[0-9]+(\ [+-][0-9]{4})?$ ]]; then
timestamp=$(echo "$date_str" | awk '{print $1}')
year=$(date -d "@$timestamp" '+%Y' 2>/dev/null)
else
# Default case can get funky. We need to create a clever regex to
# handle the default case which is like Mon Oct 15 12:34:56 2023 +0000
# Let's make this explicit for future devs to follow along.
default_git_date_regex='^' # Start from the beginning of the string
default_git_date_regex+='[A-Za-z]{3}\ ' # Day abbrev
default_git_date_regex+='[A-Za-z]{3}\ ' # Month abbrev
default_git_date_regex+='[0-9]{1,2}\ ' # Day of the month
default_git_date_regex+='[0-9]{2}:[0-9]{2}:[0-9]{2}\ ' # Time HH:MM:SS
default_git_date_regex+='[0-9]{4}\ ' # Year
default_git_date_regex+='[+-][0-9]{4}$' # Timezone offset
if [[ "$date_str" =~ $default_git_date_regex ]]; then
# Move the year before the time to match a format that Date can parse
date_str=$(echo "$date_str" | awk '{print $1, $2, $3, $5, $4, $6}')
elif [[ "$date_str" =~ ^[0-9]{1,2}/[0-9]{1,2}/[0-9]{2,4} ]]; then
# Handle DD/MM/YYYY format
date_str=$(echo "$date_str" | awk -F'/' '{print $2"/"$1"/"$3}')
fi
# Extract the final date
year=$(date -d "$date_str" '+%Y' 2>/dev/null)
fi
echo "$year"
}
################################################################################
# DESC: Displays a horizontal bar graph based on total commits per year
# ARGS: None
# OUTS: None
################################################################################
function commitsByYear() {
optionPicked "Git commits by year:"
local year startYear endYear __since __until
# Extract the date strings from $_since and $_until
since_date="${_since#--since=}"
until_date="${_until#--until=}"
# Grab the four digit year from $_since and $_until
startYear=$(parse_year "$since_date")
endYear=$(parse_year "$until_date")
echo -e "\tyear\tsum"
# Add time strings to make these a touch more robust
for year in $(seq "$startYear" "$endYear");
do
if [[ "$year" = "$startYear" ]]; then
__since=$_since
__until="--until=$year-12-31 23:59:59"
elif [[ "$year" = "$endYear" ]]; then
__since="--since=$year-01-01 00:00:00"
__until=$_until
else
__since="--since=$year-01-01 00:00:00"
__until="--until=$year-12-31 23:59:59"
fi
# Count commits directly using git rev-list instead of git log
commit_count=$(
git rev-list --count $_merges \
"$__since" "$__until" HEAD $_log_options
)
echo -e "\t$year\t$commit_count"
# TODO: The bar graph can get funky when there are only a handful of
# commits. We can set a max length to try to fix this, but this is a
# bit of a problem across all the bar graphs.
done | awk '{
count[$1] = $2
total += $2
}
END{
for (year in count) {
s="|";
if (total > 0) {
percent = ((count[year] / total) * 100) / 1.25; for (i = 1; i <= percent; ++i) {
s=s"█"
}
printf( "\t%s\t%-0s\t%s\n", year, count[year], s );
}
}
}' | sort
}
################################################################################
# DESC: Displays a horizontal bar graph based on total commits per month
# ARGS: None
# OUTS: None
################################################################################
function commitsByMonth() {
optionPicked "Git commits by month:"
echo -e "\tmonth\tsum"
local i
for i in Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
do
echo -en "\t$i\t"
git -c log.showSignature=false shortlog -n $_merges --format='%ad %s' \
"$_since" "$_until" $_log_options |
grep -cE " \w\w\w $i [0-9]{1,2} " || continue
done | awk '{
count[$1] = $2
total += $2
}
END{
for (month in count) {
s="|";
if (total > 0) {
percent = ((count[month] / total) * 100) / 1.25; for (i = 1; i <= percent; ++i) {
s=s"█"
}
printf( "\t%s\t%-0s\t%s\n", month, count[month], s );
}
}
}' | LC_TIME="en_EN.UTF-8" sort -M
}
################################################################################
# DESC: Displays a horizontal bar graph based on total commits per weekday
# ARGS: None
# OUTS: None
################################################################################
function commitsByWeekday() {
local author="${1:-}"
local _author=""
if [[ -z "${author}" ]]; then
optionPicked "Git commits by weekday:"
_author="--author=**"
else
optionPicked "Git commits by weekday for author '${author}':"
_author="--author=${author}"
fi
echo -e "\tday\tsum"
local i counter=1
for i in Mon Tue Wed Thu Fri Sat Sun
do
echo -en "\t$counter\t$i\t"
git -c log.showSignature=false shortlog -n $_merges --format='%ad %s' \
"${_author}" "$_since" "$_until" $_log_options | grep -cE "^ * $i \w\w\w [0-9]{1,2} " || continue
counter=$((counter+1))
done | awk '{
}
NR == FNR {
count[$1" "$2] = $3; total += $3;
next
}
END{
for (day in count) {
s="|"; if (total > 0) {
percent = ((count[day] / total) * 100) / 1.25;
for (i = 1; i <= percent; ++i) {
s=s"█"
}
printf("\t%s\t%s\t%-0s\t%s\n", substr(day,0,1), substr(day,3,5), count[day], s);
}
}
}' | sort -k 1 -n | awk '{$1=""}1' | awk '{$1=$1}1' \
| awk '{printf("\t%s\t%s\t%s\n", $1, $2, $3)}'
}
################################################################################
# DESC: Displays a horizontal bar graph based on total commits per hour
# ARGS: $author (optional): Can focus on a single author. Default is all authors
# OUTS: None
################################################################################
function commitsByHour() {
local author="${1:-}"
local _author=""
if [[ -z "${author}" ]]; then
optionPicked "Git commits by hour:"
_author="--author=**"
else
optionPicked "Git commits by hour for author '${author}':"
_author="--author=${author}"
fi
echo -e "\thour\tsum"
local i
for i in $(seq -w 0 23)
do
echo -ne "\t$i\t"
git -c log.showSignature=false shortlog -n $_merges --format='%ad %s' \
"${_author}" "$_since" "$_until" $_log_options | grep -cE '[0-9] '$i':[0-9]' || continue
done | awk '{
count[$1] = $2
total += $2
}
END{
for (hour in count) {
s="|";
if (total > 0) {
percent = ((count[hour] / total) * 100) / 1.25; for (i = 1; i <= percent; ++i) {
s=s"█"
}
printf( "\t%s\t%-0s\t%s\n", hour, count[hour], s );
}
}
}' | sort
}
################################################################################
# DESC: Displays number of commits per timezone
# ARGS: $author (optional): Can focus on a single author. Default is all authors
# OUTS: None
################################################################################
function commitsByTimezone() {
local author="${1:-}"
local _author=""
if [[ -z "${author}" ]]; then
optionPicked "Git commits by timezone:"
_author="--author=**"
else
optionPicked "Git commits by timezone for author '${author}':"
_author="--author=${author}"
fi
echo -e "Commits\tTimeZone"
git -c log.showSignature=false log $_merges --format='%ad %s' \
"${_author}" "$_since" "$_until" --date=iso $_log_options $_pathspec \
| cut -d " " -f 3 | grep -v -e '^[[:space:]]*$' | sort -n | uniq -c
}
################################################################################
# FUNCTIONS FOR SUGGESTION STATS
################################################################################
# DESC: Displays the authors in order of total contribution to the repo
# ARGS: None
# OUTS: None
################################################################################
function suggestReviewers() {
optionPicked "Suggested code reviewers (based on git history):"
git -c log.showSignature=false log --use-mailmap $_merges "$_since" "$_until" \
--pretty=%aN $_log_options $_pathspec | head -n 100 | sort | uniq -c \
| filter_ignored_authors | sort -nr | LC_ALL=C awk '
{ args[NR] = $0; }
END {
for (i = 1; i <= NR; ++i) {
printf "%s\n", args[i]
}
}' | column -t -s,
}
################################################################################
# MAIN
# Check to make sure all utilities required for this script are installed
checkUtils
# Check if we are currently in a git repo.
if ! git rev-parse --is-inside-work-tree > /dev/null; then
echo "ERROR: You need to be inside a git repo to parse stats!"
usage
exit 1
fi
# Parse non-interactive commands
if [[ "$#" -eq 1 ]]; then
case "$1" in
# GENERATE OPTIONS
-T|--detailed-git-stats) detailedGitStats;;
-R|--git-stats-by-branch)
branch="${_GIT_BRANCH:-}"
while [[ -z "${branch}" ]]; do
read -r -p "Which branch? " branch
done
detailedGitStats "${branch}";;
-c|--changelogs) changelogs;;
-L|--changelogs-by-author)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
changelogs "${author}";;
-S|--my-daily-stats) myDailyStats;;
-V|--csv-output-by-branch)
branch="${_GIT_BRANCH:-}"
while [[ -z "${branch}" ]]; do
read -r -p "Which branch? " branch
done
csvOutput "${branch}";;
-j|--json-output)
json_path=""
while [[ -z "${json_path}" ]]; do
echo "NOTE: This feature is in beta!"
echo "The file name will be saved as \"output.json\"."
echo "The full path must be provided."
echo "Variables or shorthands such as ~ are not valid."
echo "You do not need the final slash at the end of a directory path."
echo "You must have write permission to the folder you are trying to save this to."
echo "This feature only works interactively and cannot be combined with other options."
echo -e "Example of a valid path: /home/$(whoami)\n"
read -r -p "Please provide the full path to directory to save JSON file: " json_path
if [[ ! -w "${json_path}" ]]; then
echo "Invalid path or permission denied to write to given area."
json_path=""
fi
done
jsonOutput "${json_path}";;
# LIST OPTIONS
-b|--branch-tree) branchTree;;
-D|--branches-by-date) branchesByDate;;
-C|--contributors) contributors;;
-n|--new-contributors)
newDate=""
while [[ -z "${newDate}" ]]; do
read -r -p "Since what date? (e.g. '2023-04-13', '13 April 2023', 'last Thursday') " newDate
# Test if the date provide is valid and try again if it isn't.
# date(1) is pretty accepting of time stamps but you never know
# what people may try. This script doesn't provide any additional
# output for a bad date since `date`'s STDERR already contains
# useful information.
if ! date -d "${newDate}" +%s > /dev/null 2>&1; then
newDate=""
fi
done
newContributors "${newDate}";;
-a|--commits-per-author) commitsPerAuthor;;
-d|--commits-per-day) commitsPerDay;;
-Y|--commits-by-year ) commitsByYear;;
-m|--commits-by-month) commitsByMonth;;
-w|--commits-by-weekday) commitsByWeekday;;
-W|--commits-by-author-by-weekday)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByWeekday "${author}";;
-o|--commits-by-hour) commitsByHour;;
-A|--commits-by-author-by-hour)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByHour "${author}";;
-z|--commits-by-timezone) commitsByTimezone;;
-Z|--commits-by-author-by-timezone)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByTimezone "${author}";;
# CALENDAR OPTIONS
-k|--commits-calendar-by-author)
author="${_GIT_AUTHOR:-}"
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsCalendarByAuthor "${author}";;
-H|--commits-heatmap) commitsHeatmap;;
# SUGGEST OPTIONS
-r|--suggest-reviewers) suggestReviewers;;
-h|-\?|--help) usage;;
*) echo "Invalid argument: $1"; usage; exit 1;;
esac
exit 0;
fi
[[ "$#" -gt 1 ]] && { echo "Invalid arguments"; usage; exit 1; }
# If no args, run interactive mode
if [[ "$#" -eq 0 ]]; then
# Parse interactive commands
clear
showMenu
while [[ "${opt}" != "" ]]; do
clear
case "${opt}" in
1) detailedGitStats; showMenu;;
2) branch=""
while [[ -z "${branch}" ]]; do
read -r -p "Which branch? " branch
done
detailedGitStats "${branch}"; showMenu;;
3) changelogs; showMenu;;
4) author=""
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
changelogs "${author}"; showMenu;;
5) myDailyStats; showMenu;;
6) branch=""
while [[ -z "${branch}" ]]; do
read -r -p "Which branch? " branch
done
csvOutput "${branch}"; showMenu;;
7) json_path=""
while [[ -z "${json_path}" ]]; do
echo "NOTE: This feature is in beta!"
echo "The file name will be saved as \"output.json\"."
echo "The full path must be provided."
echo "Variables, subshell commands, or shorthands such as ~ may not be valid."
echo "You do not need the final slash at the end of a directory path."
echo "You must have write permission to the folder you are trying to save this to."
echo "This feature only works interactively and cannot be combined with other options."
echo -e "Example of a valid path: /home/$(whoami)\n"
read -r -p "Please provide the full path to directory to save JSON file: " json_path
if [[ ! -w "${json_path}" ]]; then
echo "Invalid path or permission denied to write to given area."
json_path=""
fi
done
jsonOutput "${json_path}"; showMenu;;
8) branchTree; showMenu;;
9) branchesByDate; showMenu;;
10) contributors; showMenu;;
11) newDate=""
while [[ -z "${newDate}" ]]; do
read -r -p "Since what date? (e.g. '2023-04-13', '13 April 2023', 'last Thursday') " newDate
if ! date -d "${newDate}" +%s > /dev/null 2>&1; then
newDate=""
fi
done
newContributors "${newDate}"; showMenu;;
12) commitsPerAuthor; showMenu;;
13) commitsPerDay; showMenu;;
14) commitsByMonth; showMenu;;
15) commitsByYear; showMenu;;
16) commitsByWeekday; showMenu;;
17) author=""
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByWeekday "${author}"; showMenu;;
18) commitsByHour; showMenu;;
19) author=""
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByHour "${author}"; showMenu;;
20) commitsByTimezone; showMenu;;
21) author=""
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsByTimezone "${author}"; showMenu;;
22) suggestReviewers; showMenu;;
23) author=""
while [[ -z "${author}" ]]; do
read -r -p "Which author? " author
done
commitsCalendarByAuthor "${author}"; showMenu;;
24) commitsHeatmap; showMenu;;
q|"\n") exit;;
*) clear; optionPicked "Pick an option from the menu"; showMenu;;
esac
done
fi
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