PKGBUILD


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# Maintainer: gardenapple@posteo.net
_pkgname=readability-cli
pkgname="nodejs-$_pkgname"
pkgver=2.4.2
pkgrel=1
pkgdesc="Firefox Reader Mode in your terminal! - CLI tool for Mozilla's Readability library"
arch=('any')
url="https://www.npmjs.com/package/$_pkgname"
license=('GPL3')
provides=('readability-cli' 'readable')
conflicts=('readability-cli')
depends=('nodejs')
makedepends=('npm' 'jq')
optdepends=('bash-completion: Bash completion'
            'zsh: zsh completion')
source=("https://registry.npmjs.org/$_pkgname/-/$_pkgname-$pkgver.tgz")
noextract=("$_pkgname-$pkgver.tgz")
sha256sums=('334a087530065d3449ca80cfe6353d29e156e92eca11b81ed5b747c91fc02ef1')
b2sums=('bf6789dc885be00b3b62bbf6cf531df314bf33ef5b8ed0fabc5c069ef281fbc80d6c002699b0904bba17301343e48de7386ef4fe7b643db8f7c9b8caf0539936')

package() {
	npm install -g --prefix "$pkgdir/usr" "$srcdir/$_pkgname-$pkgver.tgz"

	# Shell completions
	cd "$pkgdir/usr/bin"
	SHELL=/bin/zsh ./readable --completion \
		| install -Dm644 /dev/stdin "$pkgdir/usr/share/zsh/site-functions/_readable"
	SHELL=/bin/bash ./readable --completion \
		| install -Dm644 /dev/stdin "$pkgdir/usr/share/bash-completion/completions/readable"
	cd -

	# Man pages
	cd "$pkgdir/usr/share/man/man1"
	cp --no-dereference 'readability-cli.1' 'readable.1'
	cd -


	# Remove references to $pkgdir
	find "$pkgdir" -type f -name package.json -print0 | xargs -0 sed -i "/_where/d"

	# Remove references to $srcdir
	local tmppackage="$(mktemp)"
	local pkgjson="$pkgdir/usr/lib/node_modules/$_pkgname/package.json"
	jq '.|=with_entries(select(.key|test("_.+")|not))' "$pkgjson" > "$tmppackage"
	mv "$tmppackage" "$pkgjson"
	chmod 644 "$pkgjson"

	find "$pkgdir" -type f -name package.json | while read pkgjson; do
		local tmppackage="$(mktemp)"
		jq 'del(.man)' "$pkgjson" > "$tmppackage"
		mv "$tmppackage" "$pkgjson"
		chmod 644 "$pkgjson"
	done
}