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build.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+
+# Tiny cursors, based on KDE Breeze
+# Copyright (c) 2016 Keefer Rourke <keefer.rourke@gmail.com>
+# Copyright (c) 2020 Sergei Eremenko <https://github.com/SmartFinn>
+
+set -e
+
+convert_to_png() {
+	local src_dir="$1"
+	local out_dir="${2:-.}"
+	local file size bitmap_file png_mtime svg_mtime
+
+	[ -d "$src_dir" ] || return 1
+	[ -d "$out_dir" ] || mkdir -p "$out_dir"
+
+	# shellcheck disable=SC2016
+	for file in "$src_dir"/*.svg; do
+		[ -f "$file" ] || continue
+		for size in 32 64; do
+			bitmap_file="${out_dir%/}/$(basename "$file" .svg)_${size}.png"
+
+			svg_mtime="$(stat -c '%Y' "$file")"
+			png_mtime="$(stat -c '%Y' "$bitmap_file" 2>/dev/null || echo 0)"
+
+			if (( png_mtime > svg_mtime )); then
+				# skip if PNG file exists and the modification time is
+				# newer than on SVG file
+				continue
+			fi
+
+			printf '%s\0%s\0%s\0' "$bitmap_file" "$size" "$file"
+		done
+	done | xargs -r -0 -n 3 -P "$(nproc)" sh -c 'inkscape -z -e "$0" -w $1 -h $1 "$2"'
+}
+
+convert_to_x11cursor() {
+	local src_dir="$1"
+	local out_dir="$2"
+	local config base_name
+
+	[ -d "$src_dir" ] || return 1
+
+	if [ -d "$out_dir" ]; then
+		rm -rf "$out_dir"
+	fi
+
+	mkdir -p "$out_dir"
+
+	echo -ne "Generating cursor theme...\\r"
+	for config in "$CONFIG_DIR"/*.cursor; do
+		[ -f "$config" ] || continue
+		base_name="$(basename "$config" .cursor)"
+		xcursorgen -p "$src_dir" "$config" "$out_dir/$base_name"
+	done
+	echo -e "Generating cursor theme... DONE"
+}
+
+create_aliases() {
+	local out_dir="$1"
+	local symlink target
+
+	echo -ne "Generating shortcuts...\\r"
+	while read -r symlink target; do
+		[ -e "$out_dir/$symlink" ] && continue
+		ln -sf "$target" "$out_dir/$symlink"
+	done < "$ALIASES"
+	echo -e "Generating shortcuts... DONE"
+}
+
+SCRIPT_DIR="$(dirname "$0")"
+
+: "${SRC_DIR:="$SCRIPT_DIR"/src}"
+: "${OUT_DIR:="$SCRIPT_DIR"/dist}"
+: "${BUILD_DIR:="$SCRIPT_DIR"/build}"
+: "${ALIASES:="$SCRIPT_DIR"/src/cursorList}"
+: "${CONFIG_DIR:="$SCRIPT_DIR"/src/config}"
+
+for theme_src_dir in "$SRC_DIR"/*; do
+	# skip directory that not contains index.theme file
+	[ -f "$theme_src_dir/index.theme" ] || continue
+	theme_name="$(basename "$theme_src_dir")"
+	theme_build_dir="$BUILD_DIR/$theme_name"
+	theme_out_dir="$OUT_DIR/$theme_name"
+
+	echo "=> Workon '$theme_src_dir' ..."
+	convert_to_png "$theme_src_dir" "$theme_build_dir"
+	convert_to_x11cursor "$theme_build_dir" "$theme_out_dir"/cursors
+	create_aliases "$theme_out_dir"/cursors
+
+	cp -f "$theme_src_dir/index.theme" "$theme_out_dir"/
+done