game-theory-in-flow-problems/.git-info-2.sh

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#!/bin/sh
# Copyright 2015 Brent Longborough
# Part of gitinfo2 package Version 2
# Release 2.0.7 2015-11-22
# Please read gitinfo2.pdf for licencing and other details
# -----------------------------------------------------
# Post-{commit,checkout,merge} hook for the gitinfo2 package
#
# Get the first tag found in the history from the current HEAD
FIRSTTAG=$(git describe --tags --always --dirty='-*' 2>/dev/null)
# Get the first tag in history that looks like a Release
RELTAG=$(git describe --tags --long --always --dirty='-*' --match '[0-9]*.*' 2>/dev/null)
# Hoover up the metadata
git -c log.showSignature=false --no-pager log -1 --date=short --decorate=short \
--pretty=format:"\usepackage[%
shash={%h},
lhash={%H},
authname={%an},
authemail={%ae},
authsdate={%ad},
authidate={%ai},
authudate={%at},
commname={%cn},
commemail={%ce},
commsdate={%cd},
commidate={%ci},
commudate={%ct},
refnames={%d},
firsttagdescribe={$FIRSTTAG},
reltag={$RELTAG}
]{gitexinfo}" HEAD > .git/gitHeadInfo.gin