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Fix .desktop quoting and escaping

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After MUCH trial and error because this is not documented properly, the exec line needs to be quoted and spaces in the path line needs to be escaped but NOT quoted! phew!
This commit is contained in:
the-sane 2024-09-07 20:58:53 -04:00
parent 9361fa3305
commit 89abb7fbe4
1 changed files with 11 additions and 5 deletions
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16
lug-helper.sh
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@ -2479,15 +2479,18 @@ install_game_wine() {
installed_launch_script="$install_dir/$(basename "$launch_script")"
# Update WINEPREFIX in game launch script
sed -i "s|^export WINEPREFIX.*|export WINEPREFIX=$install_dir|" "$install_dir/$(basename "$launch_script")"
sed -i "s|^export WINEPREFIX.*|export WINEPREFIX=\"$install_dir\"|" "$install_dir/$(basename "$launch_script")"
# Modify the .desktop files installed by wine to exec the game launch script
debug_print continue "Updating .desktop files..."
if [ -f "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop" ]; then
# Replace the exec line with our launch script
sed -i "s|^Exec=env.*|Exec=$installed_launch_script|" "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
# Escape spaces in the exec and path lines
sed -i '/^Exec=\|^Path=/s/ /\\\s/g' "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
# Quote exec line
sed -i '/^Exec=/s/=/="/' "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
sed -i '/^Exec=/s/$/"/' "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
# Escape spaces in path line
sed -i '/^Path=/s/ /\\\s/g' "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
# Make it start in a terminal
echo "Terminal=true" >> "${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
debug_print continue "Updated ${XDG_DESKTOP_DIR:-$HOME/Desktop}/RSI Launcher.desktop"
@ -2495,8 +2498,11 @@ install_game_wine() {
if [ -f "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop" ]; then
# Replace the exec line with our launch script
sed -i "s|^Exec=env.*|Exec=$installed_launch_script|" "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
# Escape spaces in the exec and path lines
sed -i '/^Exec=\|^Path=/s/ /\\\s/g' "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
# Quote exec line
sed -i '/^Exec=/s/=/="/' "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
sed -i '/^Exec=/s/$/"/' "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
# Escape spaces in path line
sed -i '/^Path=/s/ /\\\s/g' "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
# Make it start in a terminal
echo "Terminal=true" >> "$data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"
debug_print continue "Updated $data_dir/applications/wine/Programs/Roberts Space Industries/RSI Launcher.desktop"