From 825a600bd10f8e5d6806d203c08ba1c63a75ddb7 Mon Sep 17 00:00:00 2001
From: Masterchef365 <duncan.freeman1@gmail.com>
Date: Sun, 21 May 2023 23:14:11 -0700
Subject: [PATCH 1/2] A better new.py

---
 tools/new.py | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 tools/new.py

diff --git a/tools/new.py b/tools/new.py
new file mode 100644
index 0000000..7dec8f6
--- /dev/null
+++ b/tools/new.py
@@ -0,0 +1,138 @@
+#!/usr/bin/env python3
+# Written with the help of ChatGPT, 5/21/23
+import subprocess
+import sys
+import os
+import platform
+
+# TODO: Add an option to append to the user's shell...
+# OR we should have a config file... And one cimvr command with subcommands
+
+
+def main():
+    if len(sys.argv) < 2:
+        print(f"Usage: {sys.argv[0]} <crate name> <optional: -a for append to shell>")
+        exit()
+
+    path = sys.argv[1]
+    create_new_crate(path)
+
+    if len(sys.argv) == 3:
+        append_to_shell_config(os.path.abspath(path))
+
+
+def create_new_crate(crate_name):
+    # Run `cargo new` command
+    subprocess.run(['cargo', 'new', '--lib', crate_name])
+
+    # Change directory to the newly created crate
+    os.chdir(crate_name)
+
+    # Add `anyhow` crate as a dependency in Cargo.toml
+    with open('Cargo.toml', 'a') as cargo_file:
+        cargo_file.write(CARGO_TOML_TEXT)
+
+    # Create .cargo/
+    config_dir = os.path.join('.cargo')
+    if not os.path.exists(config_dir):
+        os.makedirs(config_dir)
+
+    config_file_path = os.path.join(config_dir, 'config.toml')
+
+    # Set the default target to wasm32-unknown-unknown
+    with open(config_file_path, 'w') as config_file:
+        config_file.write(CONFIG_TOML_TEXT)
+
+    # Write default lib.rs
+    lib_rs_path = os.path.join('src/lib.rs')
+    with open(lib_rs_path, 'w') as lib_rs:
+        lib_rs.write(LIB_RS_TEXT)
+
+
+    print(f'Created new crate "{crate_name}" with dependencies and config.toml')
+
+
+def append_to_shell_config(new_line):
+    SUPPORTED_SHELLS = {
+        "Linux": {
+            "config_file": os.path.join(os.path.expanduser("~"), ".bashrc"),
+            "export_line": 'export CIMVR_PLUGINS="$CIMVR_PLUGINS;{new_line}"'
+        },
+        #  UNTESTED IMPL WRITTEN BY CHATGPT BEWARE!
+        # "Windows": {
+        #     "config_file": os.path.join(os.path.expanduser("~"), "Documents", "WindowsPowerShell", "Microsoft.PowerShell_profile.ps1"),
+        #     "export_line": '$env:CIMVR_PLUGINS="$env:CIMVR_PLUGINS;{new_line}"'
+        # },
+    }
+
+    # TODO: This is probably considered rude...
+    system = platform.system()
+
+    if system not in SUPPORTED_SHELLS:
+        print("Unsupported operating system.")
+        return
+
+    shell = SUPPORTED_SHELLS[system]
+    shell_config = shell["config_file"]
+    export_line = shell["export_line"].format(new_line=new_line)
+
+    with open(shell_config, "a") as config_file:
+        config_file.write(export_line)
+
+    print(f"Added the line '{export_line}' to the shell configuration file.")
+
+
+CONFIG_TOML_TEXT = """# Written by new.py
+[build]
+target = "wasm32-unknown-unknown"
+
+[alias]
+test_pc = "test --target=x86_64-unknown-linux-gnu"
+"""
+
+CARGO_TOML_TEXT = """# Written by new.py
+cimvr_common = { git = "https://github.com/ChatImproVR/iteration0.git", branch = "main" }
+cimvr_engine_interface  = { git = "https://github.com/ChatImproVR/iteration0.git", branch = "main" }
+serde = { version = "1", features = ["derive"] }
+
+[lib]
+crate-type = ["cdylib"]
+"""
+
+LIB_RS_TEXT = """// Written by new.py, with love
+use cimvr_engine_interface::{make_app_state, prelude::*, println};
+
+// All state associated with client-side behaviour
+struct ClientState;
+
+impl UserState for ClientState {
+    // Implement a constructor
+    fn new(_io: &mut EngineIo, _sched: &mut EngineSchedule<Self>) -> Self {
+        println!("Hello, client!");
+
+        // NOTE: We are using the println defined by cimvr_engine_interface here, NOT the standard library!
+        cimvr_engine_interface::println!("This prints");
+        std::println!("But this doesn't");
+
+        Self
+    }
+}
+
+// All state associated with server-side behaviour
+struct ServerState;
+
+impl UserState for ServerState {
+    // Implement a constructor
+    fn new(_io: &mut EngineIo, _sched: &mut EngineSchedule<Self>) -> Self {
+        println!("Hello, server!");
+        Self
+    }
+}
+
+// Defines entry points for the engine to hook into.
+// Calls new() for the appropriate state.
+make_app_state!(ClientState, ServerState);
+"""
+
+if __name__ == "__main__":
+    main()

From 19bdf9a8dae58b81f3e9dd83a3a01ee262c8e11c Mon Sep 17 00:00:00 2001
From: Masterchef365 <duncan.freeman1@gmail.com>
Date: Sun, 28 May 2023 19:52:06 -0700
Subject: [PATCH 2/2] Make new script executable

---
 tools/new.py | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 tools/new.py

diff --git a/tools/new.py b/tools/new.py
old mode 100644
new mode 100755