AMR/.github/prehooks/pre-commit

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#!/bin/sh
echo "Running pre-commit hook..."
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
echo ">> Updating R documentation..."
if command -v Rscript > /dev/null; then
if [[ "$(Rscript -e 'cat(all(c('"'roxygen2'"', '"'pkgload'"') %in% rownames(installed.packages())))')" == "TRUE" ]]; then
Rscript -e "suppressMessages(roxygen2::roxygenise())"
currentpkg=`Rscript -e "cat(pkgload::pkg_name())"`
git add man/*
echo ">> done."
else
echo ">> R packages 'roxygen2' and 'pkgload' are not installed!"
currentpkg="your"
fi
else
echo ">> R is not available on your system!"
currentpkg="your"
fi
echo ">> "
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
echo ">> Updating semantic versioning and date..."
# get tags from remote, and remove tags not on remote:
git fetch origin --prune --prune-tags --quiet
currenttagfull=`git describe --tags --abbrev=0`
currenttag=`git describe --tags --abbrev=0 | sed 's/v//'`
if [ "$currenttag" = "" ]; then
# there is no tag, so set tag to 0.0.1 and commit index to current count
echo ">> - no git tags found, create some using v(x).(y).(z)"
currenttag="0.0.1"
currentcommit=`git rev-list --count HEAD`
else
# there is a tag, so base version number on that
currentcommit=`git rev-list --count ${currenttagfull}..HEAD`
if (( "$currentcommit" == 0 )); then
# tag is new, so this must become the version number
currentversion="$currenttag"
fi
echo ">> - latest tag is '${currenttagfull}', with ${currentcommit} previous commits"
fi
if [ "$currentversion" = "" ]; then
# combine tag (e.g. 1.2.3) and commit number (like 5) increased by 9000 to indicate beta version
currentversion="$currenttag.$((currentcommit + 9001))" # results in e.g. 1.2.3.9005
fi
echo ">> - ${currentpkg} pkg version set to ${currentversion}"
# set version number and date to DESCRIPTION file
sed -i -- "s/^Version: .*/Version: ${currentversion}/" DESCRIPTION
sed -i -- "s/^Date: .*/Date: $(date '+%Y-%m-%d')/" DESCRIPTION
echo ">> - updated DESCRIPTION"
# remove leftover on macOS
rm -f DESCRIPTION--
# add to commit
git add DESCRIPTION
# set version number to NEWS file
if [ -e "NEWS.md" ]; then
sed -i -- "1s/.*/# ${currentpkg} ${currentversion}/" NEWS.md
echo ">> - updated NEWS.md"
# remove leftover on macOS
rm -f NEWS.md--
# add to commit
git add NEWS.md
else
echo ">> - no NEWS.md found!"
fi
echo ">> "