build

#!/usr/bin/env bash

FILES=(
  LICENSE
  README.md
  RATIONALE.md
  completions
  libexec
  man
  vim
)

VERSION="$(git tag --sort=version:refname | tail -1 | sed 's/^v//')"
test -n "$VERSION" || VERSION="0.0.1"

if ! command -v ronn >/dev/null 2>&1; then
  echo >&2 "Before building, you need to install ronn:"
  echo >&2 "  https://github.com/rtomayko/ronn/blob/master/INSTALLING"
  exit 1
fi

echo >&2 "Generating manpages..."
if ! test -d man; then
  mkdir man
fi
rm man/*
ronn --roff ronn/*.*.md
for file in ronn/*.{1,2,3,4,5,6,7}; do
  if test -f "$file"; then
    man="man/$(basename "$file")"
    echo >&2 "     move: $file -> $man"
    mv "$file" "$man"
  fi
done

echo >&2
build="builds/git-topics-$VERSION.tar.gz"

echo >&2 "Generating $build..."
if ! test -d builds; then
  mkdir builds
fi
tar -cvzf "$build" "${FILES[@]}" 2> >(sed 's/^/     /')

echo >&2
echo >&2 "Generated $build"
echo >&2 "SHA-256: $(shasum -a 256 "$build" | cut -d' ' -f1)"