mirror of
https://github.com/RetroDECK/RetroDECK.git
synced 2024-11-22 05:55:38 +00:00
Merge branch 'feat/rungame-enhanced' into feat/okonomiyaki
This commit is contained in:
commit
5bcc51ceae
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@ -18,40 +18,43 @@ source /app/libexec/post_update.sh
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|||
source /app/libexec/prepare_component.sh
|
||||
source /app/libexec/presets.sh
|
||||
source /app/libexec/configurator_functions.sh
|
||||
source /app/libexec/run_game.sh
|
||||
|
||||
# Static variables
|
||||
rd_conf="/var/config/retrodeck/retrodeck.cfg" # RetroDECK config file path
|
||||
rd_conf_backup="/var/config/retrodeck/retrodeck.bak" # Backup of RetroDECK config file from update
|
||||
rd_logs_folder="/var/config/retrodeck/logs" # Static location to write all RetroDECK-related logs
|
||||
config="/app/retrodeck/config" # folder with all the default emulator configs
|
||||
rd_conf="/var/config/retrodeck/retrodeck.cfg" # RetroDECK config file path
|
||||
rd_conf_backup="/var/config/retrodeck/retrodeck.bak" # Backup of RetroDECK config file from update
|
||||
rd_logs_folder="/var/config/retrodeck/logs" # Static location to write all RetroDECK-related logs
|
||||
config="/app/retrodeck/config" # folder with all the default emulator configs
|
||||
rd_defaults="$config/retrodeck/retrodeck.cfg" # A default RetroDECK config file
|
||||
rd_update_patch="/var/config/retrodeck/rd_update.patch" # A static location for the temporary patch file used during retrodeck.cfg updates
|
||||
rd_update_patch="/var/config/retrodeck/rd_update.patch" # A static location for the temporary patch file used during retrodeck.cfg updates
|
||||
bios_checklist="$config/retrodeck/reference_lists/bios_checklist.cfg" # A config file listing BIOS file information that can be verified
|
||||
input_validation="$config/retrodeck/reference_lists/input_validation.cfg" # A config file listing valid CLI inputs
|
||||
finit_options_list="$config/retrodeck/reference_lists/finit_options_list.cfg" # A config file listing available optional installs during finit
|
||||
splashscreen_dir="/var/config/ES-DE/resources/graphics/extra_splashes" # The default location of extra splash screens
|
||||
current_splash_file="/var/config/ES-DE/resources/graphics/splash.svg" # The active splash file that will be shown on boot
|
||||
default_splash_file="/var/config/ES-DE/resources/graphics/splash-orig.svg" # The default RetroDECK splash screen
|
||||
splashscreen_dir="/var/config/ES-DE/resources/graphics/extra_splashes" # The default location of extra splash screens
|
||||
current_splash_file="/var/config/ES-DE/resources/graphics/splash.svg" # The active splash file that will be shown on boot
|
||||
default_splash_file="/var/config/ES-DE/resources/graphics/splash-orig.svg" # The default RetroDECK splash screen
|
||||
# TODO: instead of this maybe we can iterate the features.json
|
||||
multi_user_emulator_config_dirs="$config/retrodeck/reference_lists/multi_user_emulator_config_dirs.cfg" # A list of emulator config folders that can be safely linked/unlinked entirely in multi-user mode
|
||||
rd_es_themes="/app/share/es-de/themes" # The directory where themes packaged with RetroDECK are stored
|
||||
lockfile="/var/config/retrodeck/.lock" # Where the lockfile is located
|
||||
default_sd="/run/media/mmcblk0p1" # Steam Deck SD default path # A static location for RetroDECK logs to be written
|
||||
hard_version="$(cat '/app/retrodeck/version')" # hardcoded version (in the readonly filesystem)
|
||||
rd_repo="https://github.com/RetroDECK/RetroDECK" # The URL of the main RetroDECK GitHub repo
|
||||
es_themes_list="https://gitlab.com/es-de/themes/themes-list/-/raw/master/themes.json" # The URL of the ES-DE 2.0 themes list
|
||||
remote_network_target_1="https://flathub.org" # The URL of a common internet target for testing network access
|
||||
remote_network_target_2="$rd_repo" # The URL of a common internet target for testing network access
|
||||
remote_network_target_3="https://one.one.one.one" # The URL of a common internet target for testing network access
|
||||
rd_es_themes="/app/share/es-de/themes" # The directory where themes packaged with RetroDECK are stored
|
||||
lockfile="/var/config/retrodeck/.lock" # Where the lockfile is located
|
||||
default_sd="/run/media/mmcblk0p1" # Steam Deck SD default path
|
||||
hard_version="$(cat '/app/retrodeck/version')" # hardcoded version (in the readonly filesystem)
|
||||
rd_repo="https://github.com/RetroDECK/RetroDECK" # The URL of the main RetroDECK GitHub repo
|
||||
es_themes_list="https://gitlab.com/es-de/themes/themes-list/-/raw/master/themes.json" # The URL of the ES-DE 2.0 themes list
|
||||
remote_network_target_1="https://flathub.org" # The URL of a common internet target for testing network access
|
||||
remote_network_target_2="$rd_repo" # The URL of a common internet target for testing network access
|
||||
remote_network_target_3="https://one.one.one.one" # The URL of a common internet target for testing network access
|
||||
helper_files_folder="$config/retrodeck/helper_files" # The parent folder of RetroDECK documentation files for deployment
|
||||
rd_appdata="/app/share/appdata/net.retrodeck.retrodeck.appdata.xml" # The shipped appdata XML file for this version
|
||||
rpcs3_firmware="http://dus01.ps3.update.playstation.net/update/ps3/image/us/2024_0227_3694eb3fb8d9915c112e6ab41a60c69f/PS3UPDAT.PUP"
|
||||
RA_API_URL="https://retroachievements.org/dorequest.php" # API URL for RetroAchievements.org
|
||||
rd_appdata="/app/share/appdata/net.retrodeck.retrodeck.appdata.xml" # The shipped appdata XML file for this version
|
||||
rpcs3_firmware="http://dus01.ps3.update.playstation.net/update/ps3/image/us/2024_0227_3694eb3fb8d9915c112e6ab41a60c69f/PS3UPDAT.PUP" # RPCS3 Firmware download location
|
||||
RA_API_URL="https://retroachievements.org/dorequest.php" # API URL for RetroAchievements.org
|
||||
presets_dir="$config/retrodeck/presets" # Repository for all system preset config files
|
||||
git_organization_name="RetroDECK" # The name of the organization in our git repository such as GitHub
|
||||
cooker_repository_name="Cooker" # The name of the cooker repository under RetroDECK organization
|
||||
main_repository_name="RetroDECK" # The name of the main repository under RetroDECK organization
|
||||
features="$config/retrodeck/reference_lists/features.json" # A file where all the RetroDECK and component capabilities are kept for querying
|
||||
git_organization_name="RetroDECK" # The name of the organization in our git repository such as GitHub
|
||||
cooker_repository_name="Cooker" # The name of the cooker repository under RetroDECK organization
|
||||
main_repository_name="RetroDECK" # The name of the main repository under RetroDECK organization
|
||||
features="$config/retrodeck/reference_lists/features.json" # A file where all the RetroDECK and component capabilities are kept for querying
|
||||
es_systems="/app/share/es-de/resources/systems/linux/es_systems.xml" # ES-DE supported system list
|
||||
es_find_rules="/app/share/es-de/resources/systems/linux/es_find_rules.xml" # ES-DE emulator find rules
|
||||
|
||||
|
||||
# Godot data transfer temp files
|
||||
|
|
@ -81,6 +84,7 @@ es_source_logs="/var/config/ES-DE/logs"
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|||
raconf="/var/config/retroarch/retroarch.cfg"
|
||||
ra_core_conf="/var/config/retroarch/retroarch-core-options.cfg"
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||||
ra_scummvm_conf="/var/config/retroarch/system/scummvm.ini"
|
||||
ra_cores_path="/var/config/retroarch/cores"
|
||||
|
||||
# CEMU config files
|
||||
|
||||
|
|
|
|||
|
|
@ -908,254 +908,3 @@ start_retrodeck() {
|
|||
log i "Starting RetroDECK v$version"
|
||||
es-de
|
||||
}
|
||||
|
||||
find_emulator() {
|
||||
local emulator_name=$1
|
||||
local found_path=""
|
||||
local es_find_rules="/app/share/es-de/resources/systems/linux/es_find_rules.xml"
|
||||
|
||||
# Search the es_find_rules.xml file for the emulator
|
||||
emulator_section=$(xmllint --xpath "//emulator[@name='$emulator_name']" "$es_find_rules" 2>/dev/null)
|
||||
|
||||
if [ -z "$emulator_section" ]; then
|
||||
log e "Emulator not found: $emulator_name"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# Search systempath entries
|
||||
while IFS= read -r line; do
|
||||
command_path=$(echo "$line" | sed -n 's/.*<entry>\(.*\)<\/entry>.*/\1/p')
|
||||
if [ -x "$(command -v $command_path)" ]; then
|
||||
found_path=$command_path
|
||||
break
|
||||
fi
|
||||
done <<< "$(echo "$emulator_section" | xmllint --xpath "//rule[@type='systempath']/entry" - 2>/dev/null)"
|
||||
|
||||
# If not found, search staticpath entries
|
||||
if [ -z "$found_path" ]; then
|
||||
while IFS= read -r line; do
|
||||
command_path=$(eval echo "$line" | sed -n 's/.*<entry>\(.*\)<\/entry>.*/\1/p')
|
||||
if [ -x "$command_path" ]; then
|
||||
found_path=$command_path
|
||||
break
|
||||
fi
|
||||
done <<< "$(echo "$emulator_section" | xmllint --xpath "//rule[@type='staticpath']/entry" - 2>/dev/null)"
|
||||
fi
|
||||
|
||||
if [ -z "$found_path" ]; then
|
||||
log e "No valid path found for emulator: $emulator_name"
|
||||
return 1
|
||||
else
|
||||
log d "Found emulator: \"$found_path\""
|
||||
echo "$found_path"
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
# TODO: add the logic of alt emulator and default emulator
|
||||
|
||||
run_game() {
|
||||
# call me with (-e emulator) (-s system) game/path, examples:
|
||||
# run_game -e gambatte_libretro ~/retrodeck/roms/gb/Capumon.gb
|
||||
# run_game ~/retrodeck/roms/gb/Capumon.gb
|
||||
# run_game -s gbc ~/retrodeck/roms/gb/Capumon.gb
|
||||
|
||||
# Initialize variables
|
||||
emulator=""
|
||||
system=""
|
||||
es_systems="/app/share/es-de/resources/systems/linux/es_systems.xml"
|
||||
|
||||
# Parse options
|
||||
while getopts ":e:s:" opt; do
|
||||
case ${opt} in
|
||||
e )
|
||||
emulator=$OPTARG
|
||||
;;
|
||||
s )
|
||||
system=$OPTARG
|
||||
;;
|
||||
\? )
|
||||
echo "Usage: $0 --run [-e emulator] [-s system] game"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
shift $((OPTIND -1))
|
||||
|
||||
# Check for game argument
|
||||
if [[ -z "$1" ]]; then
|
||||
log e "Game path is required."
|
||||
log i "Usage: $0 start [-e emulator] [-s system] game"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
game=$1
|
||||
|
||||
# If no system is provided, extract it from the game path
|
||||
if [[ -z "$system" ]]; then
|
||||
system=$(echo "$game" | grep -oP '(?<=roms/)[^/]+')
|
||||
fi
|
||||
|
||||
log d "Game: \"$game\""
|
||||
log d "System: \"$system\""
|
||||
|
||||
# Function to handle the %INJECT% placeholder
|
||||
# When %INJECT%=filename is found in the game command it will check for the existence of the file
|
||||
# If the file is found the "%INJECT%=file" will be replaced with the contents of the found file
|
||||
handle_inject_placeholder() {
|
||||
local cmd="$1"
|
||||
local rom_dir=$(dirname "$game") # Get the ROM directory based on the game path
|
||||
|
||||
# Find and process all occurrences of %INJECT%='something'.extension
|
||||
while [[ "$cmd" =~ (%INJECT%=\'([^\']+)\')(.[^ ]+)? ]]; do
|
||||
inject_file="${BASH_REMATCH[2]}" # Extract the quoted file name
|
||||
extension="${BASH_REMATCH[3]}" # Extract the extension (if any)
|
||||
inject_file_full_path="$rom_dir/$inject_file$extension" # Form the full path
|
||||
|
||||
log d "Found inject part: %INJECT%='$inject_file'$extension"
|
||||
|
||||
# Check if the file exists
|
||||
if [[ -f "$inject_file_full_path" ]]; then
|
||||
# Read the content of the file and replace newlines with spaces
|
||||
inject_content=$(cat "$inject_file_full_path" | tr '\n' ' ')
|
||||
log i "File \"$inject_file_full_path\" found. Replacing %INJECT% with content."
|
||||
|
||||
# Escape special characters in the inject part for the replacement
|
||||
escaped_inject_part=$(printf '%s' "%INJECT%='$inject_file'$extension" | sed 's/[]\/$*.^[]/\\&/g')
|
||||
|
||||
# Replace the entire %INJECT%=...'something'.extension part with the file content
|
||||
cmd=$(echo "$cmd" | sed "s|$escaped_inject_part|$inject_content|g")
|
||||
|
||||
log d "Replaced cmd: $cmd"
|
||||
else
|
||||
log e "File \"$inject_file_full_path\" not found. Removing %INJECT% placeholder."
|
||||
|
||||
# Use sed to remove the entire %INJECT%=...'something'.extension
|
||||
escaped_inject_part=$(printf '%s' "%INJECT%='$inject_file'$extension" | sed 's/[]\/$*.^[]/\\&/g')
|
||||
cmd=$(echo "$cmd" | sed "s|$escaped_inject_part||g")
|
||||
|
||||
log d "sedded cmd: $cmd"
|
||||
fi
|
||||
done
|
||||
|
||||
log d "Returning the command with injected content: $cmd"
|
||||
echo "$cmd"
|
||||
}
|
||||
|
||||
|
||||
# Function to replace %EMULATOR_SOMETHING% with the actual path of the emulator
|
||||
replace_emulator_placeholder() {
|
||||
local placeholder=$1
|
||||
# Extract emulator name from placeholder without changing case
|
||||
local emulator_name="${placeholder//"%EMULATOR_"/}" # Extract emulator name after %EMULATOR_
|
||||
emulator_name="${emulator_name//"%"/}" # Remove the trailing %
|
||||
|
||||
# Use the find_emulator function to get the emulator path using the correct casing
|
||||
local emulator_exec=$(find_emulator "$emulator_name")
|
||||
|
||||
if [[ -z "$emulator_exec" ]]; then
|
||||
log e "Emulator '$emulator_name' not found."
|
||||
exit 1
|
||||
fi
|
||||
echo "$emulator_exec"
|
||||
}
|
||||
|
||||
# Function to substitute the placeholders
|
||||
substitute_placeholders() {
|
||||
local cmd="$1"
|
||||
local rom_path="$game"
|
||||
local rom_dir=$(dirname "$rom_path")
|
||||
|
||||
# Strip all file extensions from the base name
|
||||
local base_name=$(basename "$rom_path")
|
||||
base_name="${base_name%%.*}"
|
||||
|
||||
local file_name=$(basename "$rom_path")
|
||||
local rom_raw="$rom_path"
|
||||
local rom_dir_raw="$rom_dir"
|
||||
local es_path=""
|
||||
local emulator_path=""
|
||||
|
||||
# Manually replace %EMULATOR_*% placeholders
|
||||
while [[ "$cmd" =~ (%EMULATOR_[A-Z0-9_]+%) ]]; do
|
||||
placeholder="${BASH_REMATCH[1]}"
|
||||
emulator_path=$(replace_emulator_placeholder "$placeholder")
|
||||
cmd="${cmd//$placeholder/$emulator_path}"
|
||||
done
|
||||
|
||||
# Substitute %BASENAME% and other placeholders
|
||||
cmd="${cmd//"%BASENAME%"/"'$base_name'"}"
|
||||
cmd="${cmd//"%FILENAME%"/"'$file_name'"}"
|
||||
cmd="${cmd//"%ROMRAW%"/"'$rom_raw'"}"
|
||||
cmd="${cmd//"%ROMPATH%"/"'$rom_dir'"}"
|
||||
|
||||
# Ensure paths are quoted correctly
|
||||
cmd="${cmd//"%ROM%"/"'$rom_path'"}"
|
||||
cmd="${cmd//"%GAMEDIR%"/"'$rom_dir'"}"
|
||||
cmd="${cmd//"%GAMEDIRRAW%"/"'$rom_dir_raw'"}"
|
||||
cmd="${cmd//"%CORE_RETROARCH%"/"/var/config/retroarch/cores"}"
|
||||
|
||||
log d "Command after %BASENAME% and other substitutions: $cmd"
|
||||
|
||||
# Now handle %INJECT% after %BASENAME% has been substituted
|
||||
cmd=$(handle_inject_placeholder "$cmd")
|
||||
|
||||
echo "$cmd"
|
||||
}
|
||||
|
||||
# Extracting the commands from es_systems.xml for the selected system
|
||||
find_system_commands() {
|
||||
local system_name=$system
|
||||
# Use xmllint to extract the system commands from the XML
|
||||
system_section=$(xmllint --xpath "//system[name='$system_name']" "$es_systems" 2>/dev/null)
|
||||
|
||||
if [ -z "$system_section" ]; then
|
||||
log e "System not found: $system_name"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Extract commands and labels
|
||||
commands=$(echo "$system_section" | xmllint --xpath "//command" - 2>/dev/null)
|
||||
|
||||
# Prepare Zenity command list
|
||||
command_list=()
|
||||
while IFS= read -r line; do
|
||||
label=$(echo "$line" | sed -n 's/.*label="\([^"]*\)".*/\1/p')
|
||||
command=$(echo "$line" | sed -n 's/.*<command[^>]*>\(.*\)<\/command>.*/\1/p')
|
||||
|
||||
# Substitute placeholders in the command
|
||||
command=$(substitute_placeholders "$command")
|
||||
|
||||
# Add label and command to Zenity list (label first, command second)
|
||||
command_list+=("$label" "$command")
|
||||
done <<< "$commands"
|
||||
|
||||
# Check if there's only one command
|
||||
if [ ${#command_list[@]} -eq 2 ]; then
|
||||
log d "Only one command found for $system_name, running it directly: ${command_list[1]}"
|
||||
selected_command="${command_list[1]}"
|
||||
else
|
||||
# Show the list with Zenity and return the **command** (second column) selected
|
||||
selected_command=$(zenity --list \
|
||||
--title="Select an emulator for $system_name" \
|
||||
--column="Emulator" --column="Hidden Command" "${command_list[@]}" \
|
||||
--width=800 --height=400 --print-column=2 --hide-column=2)
|
||||
fi
|
||||
|
||||
echo "$selected_command"
|
||||
}
|
||||
|
||||
# If the emulator is not specified, ask the user to select it or get it from the XML file
|
||||
if [[ -z "$emulator" ]]; then
|
||||
emulator=$(find_system_commands)
|
||||
fi
|
||||
|
||||
if [[ -n "$emulator" ]]; then
|
||||
log d "Running: $emulator"
|
||||
eval "$emulator"
|
||||
else
|
||||
log e "No emulator found or selected. Exiting."
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
|
|
|||
342
functions/run_game.sh
Executable file
342
functions/run_game.sh
Executable file
|
|
@ -0,0 +1,342 @@
|
|||
#!/bin/bash
|
||||
|
||||
run_game() {
|
||||
# Initialize variables
|
||||
emulator=""
|
||||
system=""
|
||||
manual_mode=false
|
||||
|
||||
# Parse options for system, emulator, and manual mode
|
||||
while getopts ":e:s:m" opt; do
|
||||
case ${opt} in
|
||||
e)
|
||||
emulator=$OPTARG # Emulator provided via -e
|
||||
;;
|
||||
s)
|
||||
system=$OPTARG # System provided via -s
|
||||
;;
|
||||
m)
|
||||
manual_mode=true # Manual mode enabled via -m
|
||||
log i "Run game: manual mode enabled"
|
||||
;;
|
||||
\?)
|
||||
echo "Usage: $0 --run [-e emulator] [-s system] [-m manual] game"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
shift $((OPTIND - 1))
|
||||
|
||||
# Check for game argument
|
||||
if [[ -z "$1" ]]; then
|
||||
log e "Game path is required."
|
||||
log i "Usage: $0 start [-e emulator] [-s system] [-m manual] game"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
game=$1
|
||||
game_basename="./$(basename "$game")"
|
||||
|
||||
# Step 1: System Recognition
|
||||
if [[ -z "$system" ]]; then
|
||||
# Automatically detect system from game path
|
||||
system=$(echo "$game" | grep -oP '(?<=roms/)[^/]+')
|
||||
if [[ -z "$system" ]]; then
|
||||
log e "Failed to detect system from game path."
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
log d "System recognized: $system"
|
||||
|
||||
# Step 2: Emulator Definition
|
||||
if [[ -n "$emulator" ]]; then
|
||||
log d "Emulator provided via command-line: $emulator"
|
||||
elif [[ "$manual_mode" = true ]]; then
|
||||
log d "Manual mode: showing Zenity emulator selection"
|
||||
emulator=$(show_zenity_emulator_list "$system")
|
||||
if [[ -z "$emulator" ]]; then
|
||||
log e "No emulator selected in manual mode."
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
log d "Automatically searching for an emulator for system: $system"
|
||||
|
||||
# Check for <altemulator> in the game block in gamelist.xml
|
||||
altemulator=$(xmllint --recover --xpath "string(//game[path='$game_basename']/altemulator)" "$rdhome/ES-DE/gamelists/$system/gamelist.xml" 2>/dev/null)
|
||||
|
||||
if [[ -n "$altemulator" ]]; then
|
||||
|
||||
log d "Found <altemulator> for game: $altemulator"
|
||||
emulator=$(xmllint --recover --xpath "string(//command[@label=\"$altemulator\"])" "$es_systems" 2>/dev/null)
|
||||
|
||||
else # if no altemulator is found we search if a global one is set
|
||||
|
||||
log d "No altemulator found in the game entry, searching for alternativeEmulator to check if a global emulator is set for the system $system"
|
||||
alternative_emulator=$(xmllint --recover --xpath 'string(//alternativeEmulator/label)' "$rdhome/ES-DE/gamelists/$system/gamelist.xml" 2>/dev/null)
|
||||
log d "Alternate emulator found in <alternativeEmulator> header: $alternative_emulator"
|
||||
emulator=$(xmllint --recover --xpath "string(//system[platform='$system']/command[@label=\"$alternative_emulator\"])" "$es_systems" 2>/dev/null)
|
||||
|
||||
fi
|
||||
|
||||
# Fallback to first available emulator in es_systems.xml if no <altemulator> found
|
||||
if [[ -z "$emulator" ]]; then
|
||||
# TODO: the non-alt emulator is broken
|
||||
log d "No alternate emulator found, using first available emulator in es_systems.xml"
|
||||
emulator_command=$(xmllint --recover --xpath "string(//system[name='$system']/command[1])" "$es_systems" 2>/dev/null)
|
||||
emulator=$(find_emulator_name_from_label "$emulator_command")
|
||||
fi
|
||||
|
||||
if [[ -z "$emulator" ]]; then
|
||||
log e "No valid emulator found for system: $system"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# Step 3: Construct and Run the Command
|
||||
log d "Preparing to launch with emulator: $emulator"
|
||||
|
||||
# Now pass the final constructed command to substitute_placeholders function
|
||||
final_command=$(substitute_placeholders "$emulator")
|
||||
|
||||
# Log and execute the command
|
||||
log i "Launching game with command: $final_command"
|
||||
eval "$final_command"
|
||||
}
|
||||
|
||||
|
||||
# Assume this function handles showing the Zenity list of emulators for manual mode
|
||||
show_zenity_emulator_list() {
|
||||
local system="$1"
|
||||
# Example logic to retrieve and show Zenity list of emulators for the system
|
||||
# This would extract available emulators for the system from es_systems.xml and show a Zenity dialog
|
||||
emulators=$(xmllint --xpath "//system[name='$system']/command/@label" "$es_systems" | sed 's/ label=/\n/g' | sed 's/\"//g' | grep -o '[^ ]*')
|
||||
zenity --list --title="Select Emulator" --column="Emulators" $emulators
|
||||
}
|
||||
|
||||
# Function to extract commands from es_systems.xml and present them in Zenity
|
||||
find_system_commands() {
|
||||
local system_name=$system
|
||||
# Use xmllint to extract the system commands from the XML
|
||||
system_section=$(xmllint --xpath "//system[name='$system_name']" "$es_systems" 2>/dev/null)
|
||||
|
||||
if [ -z "$system_section" ]; then
|
||||
log e "System not found: $system_name"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Extract commands and labels
|
||||
commands=$(echo "$system_section" | xmllint --xpath "//command" - 2>/dev/null)
|
||||
|
||||
# Prepare Zenity command list
|
||||
command_list=()
|
||||
while IFS= read -r line; do
|
||||
label=$(echo "$line" | sed -n 's/.*label="\([^"]*\)".*/\1/p')
|
||||
command=$(echo "$line" | sed -n 's/.*<command[^>]*>\(.*\)<\/command>.*/\1/p')
|
||||
|
||||
# Substitute placeholders in the command
|
||||
command=$(substitute_placeholders "$command")
|
||||
|
||||
# Add label and command to Zenity list (label first, command second)
|
||||
command_list+=("$label" "$command")
|
||||
done <<< "$commands"
|
||||
|
||||
# Check if there's only one command
|
||||
if [ ${#command_list[@]} -eq 2 ]; then
|
||||
log d "Only one command found for $system_name, running it directly: ${command_list[1]}"
|
||||
selected_command="${command_list[1]}"
|
||||
else
|
||||
# Show the list with Zenity and return the **command** (second column) selected
|
||||
selected_command=$(zenity --list \
|
||||
--title="Select an emulator for $system_name" \
|
||||
--column="Emulator" --column="Hidden Command" "${command_list[@]}" \
|
||||
--width=800 --height=400 --print-column=2 --hide-column=2)
|
||||
fi
|
||||
|
||||
echo "$selected_command"
|
||||
}
|
||||
|
||||
# Function to substitute placeholders in the command
|
||||
substitute_placeholders() {
|
||||
local cmd="$1"
|
||||
log d "Substitute placeholder: working on $cmd"
|
||||
local rom_path="$game"
|
||||
local rom_dir=$(dirname "$rom_path")
|
||||
|
||||
# Strip all file extensions from the base name
|
||||
local base_name=$(basename "$rom_path")
|
||||
base_name="${base_name%%.*}"
|
||||
|
||||
local file_name=$(basename "$rom_path")
|
||||
local rom_raw="$rom_path"
|
||||
local rom_dir_raw="$rom_dir"
|
||||
local es_path=""
|
||||
local emulator_path=""
|
||||
|
||||
# Manually replace %EMULATOR_*% placeholders
|
||||
while [[ "$cmd" =~ (%EMULATOR_[A-Z0-9_]+%) ]]; do
|
||||
placeholder="${BASH_REMATCH[1]}"
|
||||
emulator_path=$(replace_emulator_placeholder "$placeholder")
|
||||
cmd="${cmd//$placeholder/$emulator_path}"
|
||||
done
|
||||
|
||||
# Substitute %BASENAME% and other placeholders
|
||||
cmd="${cmd//"%BASENAME%"/"'$base_name'"}"
|
||||
cmd="${cmd//"%FILENAME%"/"'$file_name'"}"
|
||||
cmd="${cmd//"%ROMRAW%"/"'$rom_raw'"}"
|
||||
cmd="${cmd//"%ROMPATH%"/"'$rom_dir'"}"
|
||||
|
||||
# Ensure paths are quoted correctly
|
||||
cmd="${cmd//"%ROM%"/"'$rom_path'"}"
|
||||
cmd="${cmd//"%GAMEDIR%"/"'$rom_dir'"}"
|
||||
cmd="${cmd//"%GAMEDIRRAW%"/"'$rom_dir_raw'"}"
|
||||
cmd="${cmd//"%CORE_RETROARCH%"/"$ra_cores_path"}"
|
||||
|
||||
log d "Command after placeholders substitutions: $cmd"
|
||||
|
||||
# Now handle %INJECT% after %BASENAME% has been substituted
|
||||
cmd=$(handle_inject_placeholder "$cmd")
|
||||
|
||||
echo "$cmd"
|
||||
}
|
||||
|
||||
# Function to replace %EMULATOR_SOMETHING% with the actual path of the emulator
|
||||
replace_emulator_placeholder() {
|
||||
local placeholder=$1
|
||||
# Extract emulator name from placeholder without changing case
|
||||
local emulator_name="${placeholder//"%EMULATOR_"/}" # Extract emulator name after %EMULATOR_
|
||||
emulator_name="${emulator_name//"%"/}" # Remove the trailing %
|
||||
|
||||
# Use the find_emulator function to get the emulator path using the correct casing
|
||||
local emulator_exec=$(find_emulator "$emulator_name")
|
||||
|
||||
if [[ -z "$emulator_exec" ]]; then
|
||||
log e "Emulator '$emulator_name' not found."
|
||||
exit 1
|
||||
fi
|
||||
echo "$emulator_exec"
|
||||
}
|
||||
|
||||
# Function to handle the %INJECT% placeholder
|
||||
handle_inject_placeholder() {
|
||||
local cmd="$1"
|
||||
local rom_dir=$(dirname "$game") # Get the ROM directory based on the game path
|
||||
|
||||
# Find and process all occurrences of %INJECT%='something'.extension
|
||||
while [[ "$cmd" =~ (%INJECT%=\'([^\']+)\')(.[^ ]+)? ]]; do
|
||||
inject_file="${BASH_REMATCH[2]}" # Extract the quoted file name
|
||||
extension="${BASH_REMATCH[3]}" # Extract the extension (if any)
|
||||
inject_file_full_path="$rom_dir/$inject_file$extension" # Form the full path
|
||||
|
||||
log d "Found inject part: %INJECT%='$inject_file'$extension"
|
||||
|
||||
# Check if the file exists
|
||||
if [[ -f "$inject_file_full_path" ]]; then
|
||||
# Read the content of the file and replace newlines with spaces
|
||||
inject_content=$(cat "$inject_file_full_path" | tr '\n' ' ')
|
||||
log i "File \"$inject_file_full_path\" found. Replacing %INJECT% with content."
|
||||
|
||||
# Escape special characters in the inject part for the replacement
|
||||
escaped_inject_part=$(printf '%s' "%INJECT%='$inject_file'$extension" | sed 's/[]\/$*.^[]/\\&/g')
|
||||
|
||||
# Replace the entire %INJECT%=...'something'.extension part with the file content
|
||||
cmd=$(echo "$cmd" | sed "s|$escaped_inject_part|$inject_content|g")
|
||||
|
||||
log d "Replaced cmd: $cmd"
|
||||
else
|
||||
log e "File \"$inject_file_full_path\" not found. Removing %INJECT% placeholder."
|
||||
|
||||
# Use sed to remove the entire %INJECT%=...'something'.extension
|
||||
escaped_inject_part=$(printf '%s' "%INJECT%='$inject_file'$extension" | sed 's/[]\/$*.^[]/\\&/g')
|
||||
cmd=$(echo "$cmd" | sed "s|$escaped_inject_part||g")
|
||||
|
||||
log d "sedded cmd: $cmd"
|
||||
fi
|
||||
done
|
||||
|
||||
log d "Returning the command with injected content: $cmd"
|
||||
echo "$cmd"
|
||||
}
|
||||
|
||||
# Function to get the first available emulator in the list
|
||||
get_first_emulator() {
|
||||
local system_name=$system
|
||||
system_section=$(xmllint --xpath "//system[name='$system_name']" "$es_systems" 2>/dev/null)
|
||||
|
||||
if [ -z "$system_section" ]; then
|
||||
log e "System not found: $system_name"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Extract the first command and use it as the selected emulator
|
||||
first_command=$(echo "$system_section" | xmllint --xpath "string(//command[1])" - 2>/dev/null)
|
||||
|
||||
if [[ -n "$first_command" ]]; then
|
||||
# Substitute placeholders in the command
|
||||
first_command=$(substitute_placeholders "$first_command")
|
||||
log d "Automatically selected the first emulator: $first_command"
|
||||
echo "$first_command"
|
||||
else
|
||||
log e "No command found for the system: $system_name"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
find_emulator() {
|
||||
local emulator_name="$1"
|
||||
found_path=""
|
||||
|
||||
# Search the es_find_rules.xml file for the emulator
|
||||
emulator_section=$(xmllint --xpath "//emulator[@name='$emulator_name']" "$es_find_rules" 2>/dev/null)
|
||||
|
||||
if [ -z "$emulator_section" ]; then
|
||||
log e "Find emulator: emulator not found: $emulator_name"
|
||||
return 1
|
||||
fi
|
||||
|
||||
# Search systempath entries
|
||||
while IFS= read -r line; do
|
||||
command_path=$(echo "$line" | sed -n 's/.*<entry>\(.*\)<\/entry>.*/\1/p')
|
||||
if [ -x "$(command -v $command_path)" ]; then
|
||||
found_path=$command_path
|
||||
break
|
||||
fi
|
||||
done <<< "$(echo "$emulator_section" | xmllint --xpath "//rule[@type='systempath']/entry" - 2>/dev/null)"
|
||||
|
||||
# If not found, search staticpath entries
|
||||
if [ -z "$found_path" ]; then
|
||||
while IFS= read -r line; do
|
||||
command_path=$(eval echo "$line" | sed -n 's/.*<entry>\(.*\)<\/entry>.*/\1/p')
|
||||
if [ -x "$command_path" ]; then
|
||||
found_path=$command_path
|
||||
break
|
||||
fi
|
||||
done <<< "$(echo "$emulator_section" | xmllint --xpath "//rule[@type='staticpath']/entry" - 2>/dev/null)"
|
||||
fi
|
||||
|
||||
if [ -z "$found_path" ]; then
|
||||
log e "Find emulator: no valid path found for emulator: $emulator_name"
|
||||
return 1
|
||||
else
|
||||
log d "Find emulator: found emulator \"$found_path\""
|
||||
echo "$found_path"
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
# Function to find the emulator name from the label in es_systems.xml
|
||||
find_emulator_name_from_label() {
|
||||
local label="$1"
|
||||
|
||||
# Search for the emulator matching the label in the es_systems.xml file
|
||||
extracted_emulator_name=$(xmllint --recover --xpath "string(//system[name='$system']/command[@label='$label']/text())" "$es_systems" 2>/dev/null | sed 's/%//g' | sed 's/EMULATOR_//g' | cut -d' ' -f1)
|
||||
log d "Found emulator from label: $extracted_emulator_name"
|
||||
|
||||
emulator_command=$(find_emulator "$extracted_emulator_name")
|
||||
|
||||
if [[ -n "$emulator_command" ]]; then
|
||||
echo "$emulator_command"
|
||||
else
|
||||
log e "Found emulator from label: emulator name not found for label: $label"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
Loading…
Reference in a new issue