forked from mirrors/nixpkgs
49 lines
1.5 KiB
Bash
49 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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fixupOutputHooks+=('convertDesktopFiles $prefix')
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# Get a param out of a desktop file. First parameter is the file and the second
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# is a pattern of the key who's value we should fetch.
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getDesktopParam() {
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local file="$1";
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local pattern="$2";
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awk -F "=" "/${pattern}/ {print \$2}" "${file}"
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}
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# For a given .desktop file, generate a darwin '.app' bundle for it.
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convertDesktopFile() {
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local -r file="$1"
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local -r name=$(getDesktopParam "${file}" "^Name")
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local -r exec=$(getDesktopParam "${file}" "Exec")
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local -r iconName=$(getDesktopParam "${file}" "Icon")
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local -r iconFiles=$(find "$out/share/icons/" -name "${iconName}.*" 2>/dev/null);
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local -r pixMaps=$(find "$out/share/pixmaps/" -name "${iconName}.xpm" 2>/dev/null);
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mkdir -p "$out/Applications/${name}.app/Contents/MacOS"
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mkdir -p "$out/Applications/${name}.app/Contents/Resources"
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local i=0;
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for icon in $iconFiles; do
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ln -s "$icon" "$out/Applications/${name}.app/Contents/Resources/$i-$(basename "$icon")"
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(( i +=1 ));
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done
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for pixmap in $pixMaps; do
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local newIconName="$i-$(basename "$pixmap")";
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convert "$pixmap" "$out/Applications/${name}.app/Contents/Resources/${newIconName%.xpm}.png"
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(( i +=1 ));
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done
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write-darwin-bundle "$out" "$name" "$exec"
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}
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convertDesktopFiles() {
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local dir="$1/share/applications/"
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if [ -d "${dir}" ]; then
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for desktopFile in $(find "$dir" -iname "*.desktop"); do
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convertDesktopFile "$desktopFile";
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done
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fi
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}
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