Homebrew installation, refs #315, #397

This reverts commit abcb457.

README.md

@@ -30,9 +30,9 @@ Install this tool using `pip`:
 ```bash
 pip install llm
 ```
-Or using [pipx](https://pipxproject.github.io/pipx/):
+Or using [Homebrew](https://brew.sh/):
 ```bash
-pipx install llm
+brew install llm
 ```
 [Detailed installation instructions](https://llm.datasette.io/en/stable/setup.html).
 

docs/index.md

@@ -25,14 +25,14 @@ For more check out [the llm tag](https://simonwillison.net/tags/llm/) on my blog
 
 ## Quick start
 
-First, install LLM using `pip`:
+First, install LLM using `pip` or Homebrew:
 
 ```bash
 pip install llm
 ```
-Or with [pipx](https://pipxproject.github.io/pipx/) (recommended, as then it won't clash with any other installed packages):
+Or with Homebrew:
 ```bash
-pipx install llm
+brew install llm
 ```
 If you have an [OpenAI API key](https://platform.openai.com/api-keys) key you can run this:
 ```bash

docs/setup.md

@@ -10,6 +10,10 @@ Or using [pipx](https://pypa.github.io/pipx/):
 ```bash
 pipx install llm
 ```
+Or using [Homebrew](https://brew.sh/):
+```bash
+brew install llm
+```
 
 ## Upgrading to the latest version