limboai/gdextension/setup_gdextension.sh

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#!/bin/bash
## This script sets up limboai project for development with GDExtension.
## It adds missing files to the demo project for development with GDExtension, and downloads godot-cpp.
## Tested only on Unix-likes. You can perform similar steps manually, if you are on Windows. Check Overview below.
##
## Instructions:
## 1) Clone the limboai repository:
## git clone https://github.com/limbonaut/limboai
## 2) From the limboai root directory, run:
## bash ./gdextension/setup_gdextension.sh
##
## Overview:
## limboai/ -- LimboAI repository after you clone it - call this script from here.
## limboai/godot-cpp/ -- git repo that will be cloned by this script, unless already exists.
## limboai/demo/addons/limboai/limboai.gdextension -- symbolic link created (leads to limboai/gdextension/limboai.gdextension).
## limboai/demo/addons/limboai/icons/ -- symbolic link created (leads to limboai/icons/).
##
## Note: Script creates symbolic links unless --copy-all is set, in which case it copies the files.
##
## Dependencies: bash, git, python3, trash (optional).
# Script Settings
GODOT_CPP_VERSION=4.2
PYTHON=python
# Colors
HIGHLIGHT_COLOR='\033[1;36m' # Light Cyan
NC='\033[0m' # No Color
ERROR_COLOR="\033[0;31m" # Red
usage() { echo "Usage: $0 [--copy-all] [--trash-old]"; }
msg () { echo -e "$@"; }
highlight() { echo -e "${HIGHLIGHT_COLOR}$@${NC}"; }
error () { echo -e "${ERROR_COLOR}$@${NC}" >&2; }
if [ ! -d "${PWD}/demo/" ]; then
error Aborting: \"demo\" subdirectory is not found.
msg Tip: Run this script from the limboai root directory.
msg Command: bash ./gdextension/setup_gdextension.sh
exit 1
fi
# Interrupt execution and exit on Ctrl-C
trap exit SIGINT
set -e
copy_all=0
trash_old=0
# Parsing arguments
for i in "$@"
do
case "${i}" in
--copy-all)
copy_demo=1
copy_all=1
shift
;;
--trash-old)
trash_old=1
shift
;;
*)
usage
exit 1
;;
esac
done
highlight Setup started.
${PYTHON} gdextension/update_icons.py --silent
highlight -- Icon declarations updated.
transfer="ln -s"
transfer_word="Linked"
if [ ${copy_all} == 1 ]; then
transfer="cp -R"
transfer_word="Copied"
fi
if [ ${trash_old} == 1 ]; then
if ! command -v trash &> /dev/null; then
error trash command not available. Aborting.
exit 1
fi
trash demo/addons/limboai || /bin/true
highlight -- Trashed old setup.
fi
if [ ! -d "${PWD}/godot-cpp/" ]; then
highlight -- Cloning godot-cpp...
git clone -b ${GODOT_CPP_VERSION} https://github.com/godotengine/godot-cpp
highlight -- Finished cloning godot-cpp.
else
highlight -- Skipping \"godot-cpp\". Directory already exists!
fi
if [ ! -e "${PWD}/demo/addons/limboai/bin/limboai.gdextension" ]; then
mkdir -p ./demo/addons/limboai/bin/
cd ./demo/addons/limboai/bin/
${transfer} ../../../../gdextension/limboai.gdextension limboai.gdextension
cd -
highlight -- ${transfer_word} limboai.gdextension.
else
highlight -- Skipping limboai.gdextension. File already exists!
fi
if [ ! -e "${PWD}/demo/addons/limboai/icons/" ]; then
cd ./demo/addons/limboai/
${transfer} ../../../icons icons
cd -
highlight -- ${transfer_word} icons.
else
highlight -- Skipping icons. File already exists!
fi
highlight Setup complete.