Move to separate repo

src

@@ -1,209 +0,0 @@
-#!/bin/sh
-
-srcfile=$(pwd)/.srcfile
-
-usage() {
-	## Print usage information
-	cat <<EOF
-src
-manages source directories
-
-Usage: src [COMMAND]
-
-Commands:
-	u, update	Update source directory
-	ls, list	List managed directories
-	a, add		Add a source
-	rm, remove	Remove a source directory
-	i, install	Install a copy of this script into the current directory
-
-Flags:
-	--help, -h	Displays this help
-	--version, -v	Show version and exit
-EOF
-}
-
-add_item() {
-	## Add this item repo to the srcfile
-	echo "$1" "$2" "$3" >> "$srcfile"
-}
-
-rm_item() {
-	## Remove this entry from the srcfile and delete the source files afterwards
-	tmp="$srcfile.tmp"
-
-	awk "\$3 != \"$1\" { print }" "$srcfile" > "$tmp"
-	mv "$tmp" "$srcfile"
-
-	rm -rf "$1"
-}
-
-update_gitrepo() {
-	## Update/clone this git repo
-	if ! [ -d "$2" ] ; then
-		git clone "$1" "$2"
-		updated="$updated $2"
-	else
-		count=$(git -C "$2" pull | wc -l)
-		if [ "$count" -gt 1 ] ; then
-			updated="$updated $2"
-		fi
-	fi
-}
-
-update_tarfile() {
-	## Download and extract this tarfile if it doesn't exist yet
-	if ! [ -d "$2" ] ; then
-		wget "$1"
-		tar -xf "$1" -C "$2"
-		updated="$updated $2"
-	else
-		echo "Already downloaded"
-	fi
-}
-
-update_zipfile() {
-	## Download and extract this zipfile if it doesn't exist yet
-	if ! [ -d "$2" ] ; then
-		wget "$1" "${2}.zip"
-		unzip "${2}.zip" -d "$2"
-		updated="$updated $2"
-	else
-		echo "Already downloaded"
-	fi
-}
-
-update_item() {
-	## Updates an individual item
-	echo "src: Updating: $3"
-	case "$1" in
-		"git")
-			update_gitrepo "$2" "$3"
-			;;
-		"tar")
-			update_tarfile "$2" "$3"
-			;;
-		"zip")
-			update_zipfile "$2" "$3"
-			;;
-		*)
-			echo "src: Not a valid source type: $1"
-			errors="$errors $3"
-			;;
-	esac
-}
-
-preproc() {
-	## Preprocess the srcfile (remove comments etc.)
-	if ! [ -f "$srcfile" ] ; then
-		echo "src: .srcfile not found!"
-		exit 1
-	fi
-
-	tmp="$srcfile.tmp"
-	sed 's/\s*#.*$//; /^\s*$/d' < "$srcfile" > "$tmp"
-}
-
-cleanup() {
-	## Cleanup everything (temp files)
-	rm "$tmp"
-}
-
-update_all() {
-	## Parse srcfile and update everything
-	preproc
-
-	while read -r type url path; do
-		update_item "$type" "$url" "$path"
-	done < "$tmp"
-
-	if [ -n "$errors" ]; then
-		echo "src: Errors occurred during:$updated"
-	fi
-
-	if [ -n "$updated" ]; then
-		echo "src: Updated:$updated"
-	else
-		echo "src: Nothing updated"
-	fi
-
-	cleanup
-}
-
-list_all() {
-	## Parse srcfile and list all source directories which should be managed by
-	## src
-	preproc
-
-	cut -d' ' -f3 < "$tmp"
-
-	cleanup
-}
-
-diff_all() {
-	## Show the difference of the sourcefile and the actual content of the
-	## directory
-	preproc
-
-	want=".src_want"
-	actual=".src_actual"
-
-	true > "$want"
-	true > "$actual"
-
-	# Set up want
-	cut -d' ' -f3 < "$tmp" | sort > "$want"
-
-	# Set up actual
-	find . -maxdepth 1 -type d | tail -n +2 | sed 's|^./||' | sort > "$actual"
-
-	# Diff
-	diff -u0 "$want" "$actual"
-
-	rm "$want" "$actual"
-	cleanup
-}
-
-install_into_cd() {
-	## Install a copy of this script into the current working directory
-	script_path="$(realpath "$0")"
-	if install -m755 "$script_path" "$(pwd)"; then
-		echo "src: Install successful"
-	else
-		echo "src: Error during install"
-	fi
-}
-
-case "$1" in
-	"u"|"update")
-		update_all
-		;;
-	"a"|"add")
-		add_item "$2" "$3" "$4"
-		update_item "$2" "$3" "$4"
-		;;
-	"rm"|"remove")
-		rm_item "$2"
-		;;
-	"ls"|"list")
-		list_all
-		;;
-	"d"|"diff")
-		diff_all
-		;;
-	"i"|"install")
-		install_into_cd
-		;;
-	"--help"|"-h")
-		usage
-		exit 1
-		;;
-	"--version"|"-v")
-		echo "src version 0.1.0"
-		exit 1
-		;;
-	*)
-		echo "src: Invalid command or flag"
-		exit 1
-		;;
-esac