If installed via brew, don’t prefix with pkgx

Also, use `--quiet`

Author: mxcl

README.md

@@ -9,24 +9,23 @@ packages you need for different projects as you navigate in your shell.
 pkgx dev integrate
 ```
 
-We support macOS & Linux, **Bash** & **Zsh**. PRs are very welcome for more
-shells.
+`dev` requires `pkgx` but at your preference:
 
-> [!IMPORTANT]
->
-> `pkgx` is a required dependency.
->
-> ```sh
-> brew install pkgxdev/made/pkgx || sh <(curl https://pkgx.sh)
-> ```
+```sh
+brew install pkgxdev/made/dev
+dev integrate
+```
+
+We support macOS & Linux, **Bash** & **Zsh**. PRs are very welcome to support
+more shells.
 
 > [!NOTE]
 >
-> `pkgx dev integrate` looks for and edits known `shell.rc` files adding one
+> `dev integrate` looks for and edits known `shell.rc` files adding one
 > line:
 >
 > ```sh
-> eval "$(pkgx dev --shellcode)"
+> eval "$(dev --shellcode)"
 > ```
 >
 > If you don’t trust us (good on you), then do a dry run first:
@@ -35,7 +34,9 @@ shells.
 > pkgx dev integrate --dry-run
 > ```
 >
-> If you like, preview the shellcode: `pkgx dev --shellcode`.
+> If you like, preview the shellcode: `pkgx dev --shellcode`. This command
+> only outputs shellcode, it doesn’t modify any files or do anything else
+> either.
 
 ## Usage
 

src/integrate.ts

@@ -1,6 +1,7 @@
 import readLines from "libpkgx/utils/read-lines.ts";
 import { readAll, writeAll } from "jsr:@std/io";
 import { Path, utils } from "libpkgx";
+import { existsSync } from "node:fs";
 const { flatmap } = utils;
 
 export default async function (
@@ -90,7 +91,9 @@ export default async function (
 }
 
 function shells(): [Path, string][] {
-  const eval_ln = 'eval "$(pkgx dev --shellcode)"';
+  const eval_ln = existsSync('/opt/homebrew/bin/dev') || existsSync('/usr/local/bin/dev')
+    ? 'eval "$(dev --shellcode)"'
+    : 'eval "$(pkgx --quiet dev --shellcode)"';
 
   const zdotdir = flatmap(Deno.env.get("ZDOTDIR"), Path.abs) ?? Path.home();
   const zshpair: [Path, string] = [zdotdir.join(".zshrc"), eval_ln];