Haketilo

#!/bin/sh

# This file is part of Haketilo

#

# Copyright (C) 2021, Wojtek Kosior

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the CC0 1.0 Universal License as published by

# the Creative Commons Corporation.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# CC0 1.0 Universal License for more details.

set -e

print_usage() {

    printf 'usage:  %s mozilla|chromium [source directory] [update url]\n' \

	   "$0" >&2

}

call_awk() {

    local BROWSER_UPCASE="$(printf %s "$BROWSER" | tr '[:lower:]' '[:upper:]')"

    awk -f compute_scripts.awk -- -M manifest.json -D "$BROWSER_UPCASE" \

	-D MV2 --output=files-to-copy --write-js-deps --write-html-deps \

	--output-dir="$BUILDDIR"

}

main() {

    if [ "x$1" = "xmozilla" -o "x$1" = "xchromium" ]; then

	BROWSER=$1

    else

	print_usage

	exit 1

    fi

    SRCDIR="${2:-.}"

    if [ -d "$SRCDIR" ]; then

	BUILDDIR="$(realpath $BROWSER-unpacked)"

	rm -rf "$BUILDDIR"

	mkdir "$BUILDDIR"

	cd "$SRCDIR"

    else

	print_usage

	exit 2

    fi

    UPDATE_URL="$3"

    if [ -n "$3" ]; then

	printf 'possibility of using an update url is currently unimplemented' \

	       >&2

	exit 1

    fi

    FILES_TO_COPY="$(call_awk)"

    for FILE in $FILES_TO_COPY; do

	FILEDIR="$(printf %s "$FILE" | sed 's_[^/]*$_/_')"

	if [ -n "$FILEDIR" -a ! -d "$BUILDDIR/$FILEDIR" ]; then

	    mkdir -p "$BUILDDIR/$FILEDIR"

	fi

	cp "$FILE" "$BUILDDIR/$FILE"

    done

    cp -r README.md copyright licenses/ "$BUILDDIR"

}

main "$@"