From 690e60cd74c44ed1e2d21b27e3152856845ead28 Mon Sep 17 00:00:00 2001 From: Přemysl Eric Janouch Date: Sat, 8 Nov 2025 18:47:51 +0100 Subject: Build an application bundle on macOS This is far from done, but nonetheless constitutes a big improvement. macOS application bundles are more or less necessary for: - showing a nice icon; - having spawned off instances actually be brought to the foreground; - file associations (yet files currently do not open properly); - having a reasonable method of distribution. Also resolving a bunch of minor issues: - The context menu had duplicate items, and might needlessly end up with (null) labels. --- macos-svg2icns.sh | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100755 macos-svg2icns.sh (limited to 'macos-svg2icns.sh') diff --git a/macos-svg2icns.sh b/macos-svg2icns.sh new file mode 100755 index 0000000..791e37e --- /dev/null +++ b/macos-svg2icns.sh @@ -0,0 +1,22 @@ +#!/bin/sh -e +# macos-svg2icns.sh: convert an SVG to the macOS .icns format +if [ $# -ne 2 ] +then + echo >&2 "Usage: $0 INPUT.svg OUTPUT.icns" + exit 2 +fi + +svg=$1 icns=$2 tmpdir=$(mktemp -d) +trap 'rm -rf "$tmpdir"' EXIT + +iconset="$tmpdir/$(basename "$icns" .icns).iconset" +mkdir -p "$iconset" +for size in 16 32 128 256 512 +do + size2x=$((size * 2)) + rsvg-convert --output="$iconset/icon_${size}x${size}.png" \ + --width=$size --height=$size "$svg" + rsvg-convert --output="$iconset/icon_${size}x${size}@2x.png" \ + --width=$size2x --height=$size2x "$svg" +done +iconutil -c icns -o "$icns" "$iconset" -- cgit v1.2.3-70-g09d2