Merge pull request #20 from miguelmartens/fix/version-subcommand

Add Homebrew documentation for versioning

Author: miguelmartens

docs/FEATURES.md

@@ -44,7 +44,7 @@ See [POLICY-ENFORCEMENT.md](POLICY-ENFORCEMENT.md) for the rationale and impleme
 | Diff               | `--diff=<id>` — key-by-key difference (current vs preset)              |
 | Export             | `--export=<path>` — current settings to YAML                           |
 | Reset              | `--reset`, `-r`                                                        |
-| Current settings   | `--current`, `-c` — print current Brave policy settings                   |
+| Current settings   | `--current`, `-c` — print current Brave policy settings                |
 | Backups            | `--backups`, `-b` (list), `--restore=<path>`, `--delete-backup=<path>` |
 | Help               | `--help`, `-h`                                                         |
 

docs/HOMEBREW.md

@@ -0,0 +1,14 @@
+# Homebrew tap — version ldflag
+
+The binary shows its version with `cowardly version` or `cowardly -v`. To avoid showing `dev`, the **Homebrew formula must inject the version** at build time.
+
+In the tap repo [miguelmartens/homebrew-cowardly](https://github.com/miguelmartens/homebrew-cowardly), ensure the formula passes the version in ldflags:
+
+```ruby
+def install
+  ldflags = "-s -w -X main.Version=v#{version}"
+  system "go", "build", *std_go_args(ldflags: ldflags), "./cmd/cowardly"
+end
+```
+
+So the built binary reports e.g. `Cowardly version: v0.2.5` instead of `Cowardly version: dev`. Homebrew’s `version` is taken from the tag in the tarball URL (e.g. `v0.2.5` → `version` is `0.2.5`), hence `v#{version}`.