chore: generate brew completions

.gitignore

@@ -32,3 +32,4 @@ go.work
 
 safebox
 dist/
+completions/

.goreleaser.yaml

@@ -2,6 +2,7 @@ before:
   hooks:
     - go mod tidy
     - go test ./...
+    - ./scripts/completions.sh
 builds:
   - binary: safebox
     env:
@@ -14,6 +15,10 @@ builds:
 checksum:
   name_template: 'checksums.txt'
 
+archives:
+  - files:
+      - completions/*
+
 snapshot:
   name_template: "{{ incpatch .Version }}-next"
 
@@ -32,6 +37,11 @@ brews:
     license: "MIT"
     test: |
       system "#{bin}/safebox --version"
+    install: |
+      bin.install "safebox"
+      bash_completion.install "completions/safebox.bash" => "safebox"
+      zsh_completion.install "completions/safebox.zsh" => "_safebox"
+      fish_completion.install "completions/safebox.fish"
     tap:
       owner: adikari
       name: homebrew-taps

scripts/completions.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+rm -rf completions
+mkdir completions
+
+for sh in bash zsh fish; do
+	go run main.go completion "$sh" >"completions/safebox.$sh"
+done