gps 7.3.3

#!/bin/sh

# list_additional_information hook with Ticket Number

# Finds matching ticket numbers from the commit message based on
# a supplied regex pattern and adds the matches to the extra information column

# Note: This hooks requires you to enable `add_extra_patch_info = true` in your config.toml
# Read more here:
# book.git-ps.sh/tool/configuration.html
# book.git-ps.sh/tool/hooks.html

# Another reccomendation is to set the `extra_patch_info_length`
# In our case a ticket is 6-7 characters long, if there are two tickets in a commit message
# then the extra patch info will be 15 characters long.
# Additional matches can be found, but will be truncated.

# config.toml example:
# [list]
# add_extra_patch_info = true
# extra_patch_info_length = 15

patch_index=$1 # integer, git-ps index of the current patch
patch_status=$2 # git-ps status of the patch. b / rr / int / rr+ ↓ etc.
SHA=$3 # SHA of the commit
patch_summary=$4 # the first line of the commit message

# Match on ticket numbers in the format of "FI-1234" "FI-###"
PATTERN="FI-[0-9]*"
JOINER=" "

# 1. Get the commit message
# 2. Find all matches for the pattern
# 3. Join the matches together using the JOINER
OUTPUT=$(git log -1 --pretty=%B $SHA | grep -o $PATTERN | paste -sd "$JOINER" -)

# Return the extra information to git-ps for gps ls
echo $OUTPUT

# Example Output of `gps ls`
#
# 1          FI-1599 FI-1606 def345 Commit Message 2
# 0          FI-1599 FI-1644 abc123 Commit Message 1
# >