docs: improve installation instructions

Amolith created

Change summary

README.md | 25 ++++++++++++++++++-------
1 file changed, 18 insertions(+), 7 deletions(-)

Detailed changes

README.md 🔗

@@ -16,15 +16,26 @@ this directly if you want). Humans would likely prefer, as the author does,
 
 ## Installation
 
-```sh
-go install git.secluded.site/formatted-commit@latest
+As this is mostly meant for agentic coding tools, you'll need one. I like [Crush
+💘](https://github.com/charmbracelet/crush) (and maintain [a
+fork](https://git.secluded.site/crush)) or [OpenCode](https://opencode.ai/) as
+the best more-open options and [Amp](https://ampcode.com/) as the overall best
+option if you don't mind completely proprietary and paying for 100% of your API
+usage.
+
+You may install formatted-commits manually using the following command. You may
+also skip this and just add the prompt snippet; it tells the model about the
+command so it can try to run it on its own or ask you to run it.
+
+```bash
+go install git.secluded.site/formatted-commits@latest
 ```
 
-Copy/paste into wherever you tell your models how to write commits. I like
-[Crush 💘](https://github.com/charmbracelet/crush) (and maintain [a
-fork](https://git.secluded.site/crush)) and [OpenCode](https://opencode.ai/) as
-the more-open options and [Amp](https://ampcode.com/) as the best/proprietary
-option.
+Copy/paste this into wherever you tell your models how to write commits. For
+Crush, that might be `~/.config/crush/CRUSH.md` or `./CRUSH.md` in a repo. For
+[my Crush fork](https://git.secluded.site/crush) and Amp, that's
+`~/.config/AGENTS.md`. Look up where your tool checks for rules files and put
+this in a section like `## Creating git commits` or something.
 
 ```markdown
 Create commits exclusively using `formatted-commit`. Try to use it normally, but if it's not in my PATH, ask me to `go install git.secluded.site/formatted-commit@latest`. It has no sub-commands and the following options: