Squashed commit of the following:

commit 7b16b63f5f269baa0441ee171d906419585d2526
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 19:34:34 2023 -0700

    update text

commit d99b7ebf211a517d74fcf3241843e78a71e99d05
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 19:31:28 2023 -0700

    fix formatting

commit 65b1f6218cc32f0a0001637b22b9f1b4640de983
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 19:17:08 2023 -0700

    updating messages

commit 314071228395a595503dc3a15fda2b3c8b5e6095
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 19:13:40 2023 -0700

    updating install.bat for yolo.yaml settings

commit 85c9f381415c86e7c95572bdcbd98d6478f616ef
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 19:08:09 2023 -0700

    load yolo.yaml from executing directory

commit d9ee70035e186c8b21875d58e7a7bf3f980eaa60
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:43:45 2023 -0700

    update readme

commit f2ae85827c675e3f2c87bf4d455709e227e1bfb4
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:37:41 2023 -0700

    cleanup

commit fc5cf55982dd6de3a4e81de2b0286f18788bc87c
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:31:00 2023 -0700

    fix formatting

commit 3ec4cf959cf4a43d061b0d579c863af5bb495631
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:27:49 2023 -0700

    set safety: True in config

commit d13153141bbdb4ada5d9bf742b19fd9c10624c86
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:25:07 2023 -0700

    update readme

commit 39f82ee8cf744ef6fbfbe6622e4d39cc6323d69a
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:24:43 2023 -0700

    update readme

commit 944046c11bdcd3b01b33798dae5ca33e8ddda9db
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:21:47 2023 -0700

    update requirements

commit 0c22313bdc6b3a9f272faf99b9998930ede9502a
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 18:15:17 2023 -0700

    formatting

commit 08e16c67ad8fd588962f9bf22fe0588ac4c0ec3a
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 17:39:35 2023 -0700

    default gpt-3.5-turbo (gpt-4 is waitlist for many)

commit eec224fe3b34a2627d771682cde291ccdf96bcac
Author: wunderwuzzi23 <johannr@wunderwuzzi.net>
Date:   Sat Mar 18 17:16:57 2023 -0700

    add yolo.yaml, gpt-4 support, improve install.sh

README.md

@@ -2,6 +2,27 @@
 
 ![Animated GIF](https://github.com/wunderwuzzi23/blog/raw/master/static/images/2023/yolo-shell-anim-gif.gif)
 
+# Update Yolo v0.2 - Support for GPT-4 API
+
+This update introduces the `yolo.yaml` configuration file. In this file you can specify which OpenAI model you want to query, and other settings. The safety switch also moved into this configuration file.
+
+For now the default model is still `gpt-3.5-turbo`, but you can update to `gpt-4` if you have gotten access already!
+
+```
+Yolo v0.2 - by @wunderwuzzi23
+
+Usage: yolo [-a] list the current directory information
+Argument: -a: Prompt the user before running the command (only useful when safety is off)
+
+Current configuration per yolo.yaml:
+* Model        : gpt-3.5-turbo
+* Temperature  : 0
+* Max. Tokens  : 500
+* Safety       : on
+```
+
+Happy Hacking!
+
 # Installation on Linux and macOS
 
 ```
@@ -17,17 +38,18 @@ yolo show me some funny unicode characters
 
 ## OpenAI API Key configuration
 
-There are two ways to configure the key on Linux and macOS:
+There are three ways to configure the key on Linux and macOS:
 - You can either `export OPENAI_API_KEY=<yourkey>`, or have a `.env` file in the same directory as `yolo.py` with `OPENAI_API_KEY="<yourkey>"` as a line
 - Create a file at `~/.openai.apikey` with the key in it
+- Add the key to the `yolo.yaml` configuration file
 
 ## Aliases
 
-To set the alias, like `yolo` or `computer` on each login, add them to your .bashrc or .bash_aliases file. (zsh on macOS)
+To set the alias, like `yolo` or `computer` on each login, add them to .bash_aliases (or .zshrc on macOS) file. Make sure the path is the one you want to use.
 
 ```
-echo "alias yolo=$TARGET_FULLPATH"     >> ~/.bash_aliases
-echo "alias computer=$TARGET_FULLPATH" >> ~/.bash_aliases
+echo "alias yolo=$(pwd)/yolo.py"     >> ~/.bash_aliases
+echo "alias computer=$(pwd)/yolo.py" >> ~/.bash_aliases
 ```
 
 ## Installation script
@@ -35,21 +57,20 @@ echo "alias computer=$TARGET_FULLPATH" >> ~/.bash_aliases
 Another option is to run `source install.sh` after cloning the repo. That does the following:
 1. Copies the necessary files to `~/yolo-ai-cmdbot/`
 2. Creates two aliases `yolo` and `computer` pointint to `~/yolo-ai-cmdbot/yolo.py`
-3. Adds the aliases to the `~/bash_aliases` file (only tested on Ubuntu)
+3. Adds the aliases to the `~/.bash_aliases` or `~/.zshrc` file
 
 That's it for Linux and macOS. Now make sure you have an OpenAI API key set.
 
-
 # Windows Installation
 
-On Windows run `.\install.bat` (or double-click) after cloning the repo. By default it does the following:
+On Windows you can run `.\install.bat` (or double-click) after cloning the repo. By default it does the following:
 1. Copies the necessary files to `~\yolo-ai-cmdbot\`
 2. Creates a `yolo.bat` file in `~` that lets you run equivalent to `python.exe ~\yolo-ai-cmdbot\yolo.py`
 
 You also have the option to:
 1. Change the location where `yolo-ai-cmdbot\` and `yolo.bat` will be created
 2. Skip creating `yolo-ai-cmdbot\` and use the folder of the cloned repository instead.
-3. Create a `.openai.apikey` and/or `.yolo-safety-off` file in your `~` directory
+3. Create a `.openai.apikey` file in your `~` directory
 
 That's it basically.
 
@@ -60,6 +81,8 @@ On Windows `export OPENAI_API_KEY=<yourkey>` will not work instead:
 - Or, Run PowerShell as administrator and run `setx OPENAI_API_KEY "<yourkey>"`
 - Or, Go to `Start` and search `edit environment variables for your account` and manually create the variable with name `OPENAI_API_KEY` and value `<yourkey>`
 
+Optionally (since v.0.2), the key can also be stored in `yolo.yaml`.
+
 ## Running yolo on Windows 
 
 Windows is less tested, it does work though and will use PowerShell.
@@ -88,13 +111,11 @@ Have fun.
 
 # Disabling the safety switch! **Caution!**
 
-By default `yolo` will prompt the user before executing commands. To have yolo run commands right away when they come back from ChatGPT create a file named `~/.yolo-safety-off`. 
+By default `yolo` will prompt the user before executing commands. 
 
-A simple command to do that on Linux would be:
+Since v.0.2 the safety switch setting moved to `yolo.yaml`, the old `~/.yolo-safety-off` is not used anymore. 
 
-```
-touch ~/.yolo-safety-off
-```
+To have yolo run commands right away when they come back from ChatGPT change the `safety` in the `yolo.yaml` to `False`.
 
 If you still want to inspect the command that is executed when safety is off, add the `-a` argument, e.g `yolo -a delete the file test.txt`.