251 lines
7.3 KiB
Bash
251 lines
7.3 KiB
Bash
#!/usr/bin/env bash
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# DazedMTLTool startup script for Linux/macOS
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set -o pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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NEED_VENV_CREATE=0
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VENV_DIR=""
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CREATE_VENV_DIR=""
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FOUND_PYTHON=""
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pause_on_error() {
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if [[ -t 0 ]]; then
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read -r -p "Press Enter to exit..."
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fi
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}
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die() {
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echo "ERROR: $*"
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pause_on_error
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exit 1
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}
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python_version_ok() {
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local version="$1"
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local major="${version%%.*}"
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local rest="${version#*.}"
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local minor="${rest%%.*}"
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[[ "$major" == "3" && "$minor" -ge 12 && "$minor" -lt 15 ]]
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}
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get_python_version() {
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"$1" --version 2>&1 | awk '{print $2}'
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}
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check_python_version() {
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[[ -n "$FOUND_PYTHON" ]] && return 0
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local py="$1"
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[[ -n "$py" && -x "$py" ]] || return 0
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local ver
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ver="$(get_python_version "$py" 2>/dev/null)" || return 0
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if python_version_ok "$ver"; then
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FOUND_PYTHON="$py"
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fi
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}
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find_suitable_python() {
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FOUND_PYTHON=""
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local py candidate
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while IFS= read -r py; do
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check_python_version "$py"
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[[ -n "$FOUND_PYTHON" ]] && return 0
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done < <(type -a python3 python 2>/dev/null | awk '/ is / {print $NF}' | awk '!seen[$0]++')
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for candidate in python3.14 python3.13 python3.12 python3 python; do
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py="$(command -v "$candidate" 2>/dev/null || true)"
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check_python_version "$py"
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[[ -n "$FOUND_PYTHON" ]] && return 0
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done
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return 1
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}
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backup_venv() {
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local target_dir="${1:-.venv}"
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local bak_idx=1
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while [[ -d "${target_dir}.bak_${bak_idx}" ]]; do
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((bak_idx++))
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done
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if mv "$target_dir" "${target_dir}.bak_${bak_idx}"; then
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echo "$target_dir renamed to ${target_dir}.bak_${bak_idx}"
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else
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echo "ERROR: Failed to back up $target_dir to ${target_dir}.bak_${bak_idx}."
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echo "Please ensure no files are locked and try again."
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return 1
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fi
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}
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create_venv() {
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[[ -n "$CREATE_VENV_DIR" ]] || CREATE_VENV_DIR=".venv"
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echo "Creating new $CREATE_VENV_DIR using $FOUND_PYTHON ..."
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if ! "$FOUND_PYTHON" -m venv "$CREATE_VENV_DIR"; then
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die "Failed to create virtual environment."
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fi
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echo "Virtual environment created"
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echo
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VENV_DIR="$CREATE_VENV_DIR"
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}
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activate_venv() {
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echo "Activating virtual environment..."
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# shellcheck source=/dev/null
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if source "$VENV_DIR/bin/activate"; then
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echo "Virtual environment activated"
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echo
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return 0
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fi
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echo "ERROR: Failed to activate virtual environment at \"$VENV_DIR\"."
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echo "Attempting to recreate the virtual environment with a compatible Python..."
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CREATE_VENV_DIR="$VENV_DIR"
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backup_venv "$VENV_DIR" || die "Failed to back up existing virtual environment."
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if ! find_suitable_python; then
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die "No suitable Python (>=3.12 and <3.15) found in PATH for recreation."
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fi
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echo "Recreating $CREATE_VENV_DIR using $FOUND_PYTHON ..."
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if ! "$FOUND_PYTHON" -m venv "$CREATE_VENV_DIR"; then
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die "Failed to create virtual environment during recreation."
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fi
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VENV_DIR="$CREATE_VENV_DIR"
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echo "Retrying activation..."
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# shellcheck source=/dev/null
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if ! source "$VENV_DIR/bin/activate"; then
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die "Activation failed after recreation."
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fi
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echo "Virtual environment activated"
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echo
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}
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ensure_vocab_file() {
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if [[ -f "vocab.txt" ]]; then
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return 0
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fi
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if [[ -f "vocab.txt.example" ]]; then
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echo "vocab.txt not found - creating from vocab.txt.example..."
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if cp "vocab.txt.example" "vocab.txt"; then
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echo "Created vocab.txt from vocab.txt.example"
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else
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echo "ERROR: Failed to copy vocab.txt.example to vocab.txt."
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fi
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else
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echo "vocab.txt and vocab.txt.example not found - creating empty vocab.txt to avoid import errors..."
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if : > "vocab.txt"; then
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echo "Created empty vocab.txt"
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else
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echo "ERROR: Failed to create empty vocab.txt."
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fi
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fi
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}
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echo "=========================================="
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echo " DazedMTLTool Startup Script"
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echo "=========================================="
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echo
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echo "[1/4] Checking for a virtual environment..."
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if [[ -d ".venv" ]]; then
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VENV_DIR=".venv"
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elif [[ -d "venv" ]]; then
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VENV_DIR="venv"
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fi
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if [[ -n "$VENV_DIR" ]]; then
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echo "$VENV_DIR found. Checking its Python version..."
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venv_python="$VENV_DIR/bin/python"
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if [[ ! -x "$venv_python" ]]; then
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echo "ERROR: Python executable not found at \"$venv_python\"."
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CREATE_VENV_DIR="$VENV_DIR"
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backup_venv "$VENV_DIR" || die "Failed to back up existing virtual environment."
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NEED_VENV_CREATE=1
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else
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venv_python_version="$(get_python_version "$venv_python" 2>/dev/null || true)"
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if [[ -z "$venv_python_version" ]]; then
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echo "ERROR: Could not determine Python version from \"$venv_python\"."
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CREATE_VENV_DIR="$VENV_DIR"
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backup_venv "$VENV_DIR" || die "Failed to back up existing virtual environment."
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NEED_VENV_CREATE=1
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else
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echo "Detected Python version: $venv_python_version"
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if python_version_ok "$venv_python_version"; then
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echo "$VENV_DIR Python version $venv_python_version is compatible (>=3.12 and <3.15)."
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else
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echo "$VENV_DIR Python version $venv_python_version is not supported (requires >=3.12 and <3.15)"
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echo "Backing up $VENV_DIR..."
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CREATE_VENV_DIR="$VENV_DIR"
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backup_venv "$VENV_DIR" || die "Failed to back up existing virtual environment."
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NEED_VENV_CREATE=1
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fi
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fi
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fi
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else
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echo "No existing virtual environment found."
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CREATE_VENV_DIR=".venv"
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NEED_VENV_CREATE=1
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fi
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echo
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if [[ "$NEED_VENV_CREATE" -eq 1 ]]; then
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echo "[2/4] Finding a compatible Python..."
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if ! find_suitable_python; then
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die "No suitable Python (>=3.12 and <3.15) found in PATH. Please install Python 3.12, 3.13, or 3.14 and ensure it is in your PATH."
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fi
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create_venv
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fi
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activate_venv
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echo "Checking dependencies..."
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echo "Checking if requirements are satisfied..."
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if ! python -c "import PyQt5; import openai; import dotenv; import PIL; import anthropic; print('All dependencies satisfied')" >/dev/null 2>&1; then
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echo "Upgrading pip..."
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python -m pip install --upgrade pip >/dev/null 2>&1
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echo "Installing/updating requirements..."
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if ! pip install -r requirements.txt; then
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die "Failed to install requirements."
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fi
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echo "Dependencies installed successfully"
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else
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echo "All dependencies are already satisfied"
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fi
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echo
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echo "Checking RPG Maker Ace tools..."
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if ! python -m util.ace.update_tools; then
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echo "WARNING: Ace tool download failed. Ace translation features may not work until fixed."
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fi
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echo
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echo "Checking Forge plugins..."
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if ! python -m util.forge.update_tools; then
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echo "WARNING: Forge update failed. Playtest Forge features use the bundled upstream copy."
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fi
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echo
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echo "=========================================="
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echo " Launching DazedMTLTool GUI..."
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echo "=========================================="
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echo
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ensure_vocab_file
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if ! python start_gui.py; then
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echo
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echo "ERROR: Failed to launch GUI."
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echo "Check the error messages above."
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pause_on_error
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exit 1
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fi
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echo
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echo "GUI closed successfully."
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