From 1d1fab22e561d7a7a6f70957f30a289ecd6ea161 Mon Sep 17 00:00:00 2001
From: Geoffrey Ragot <geoffrey.ragot@gmail.com>
Date: Tue, 18 Jul 2023 16:21:24 +0200
Subject: [PATCH] feat: add auto complete

---
 components/fctl/.gitignore             |  1 +
 components/fctl/.goreleaser.yml        | 11 +++++++++++
 components/fctl/scripts/completions.sh |  9 +++++++++
 3 files changed, 21 insertions(+)
 create mode 100755 components/fctl/scripts/completions.sh

diff --git a/components/fctl/.gitignore b/components/fctl/.gitignore
index fbb217c71a..a557a39ae4 100644
--- a/components/fctl/.gitignore
+++ b/components/fctl/.gitignore
@@ -5,3 +5,4 @@ dist/
 autocomplete.*
 fctl
 coverage.*
+completions
diff --git a/components/fctl/.goreleaser.yml b/components/fctl/.goreleaser.yml
index 4cce4851f4..ea64af0bc5 100644
--- a/components/fctl/.goreleaser.yml
+++ b/components/fctl/.goreleaser.yml
@@ -1,3 +1,5 @@
+# source about auto completion = https://carlosbecker.com/posts/golang-completions-cobra/
+
 project_name: fctl
 includes:
   - from_file:
@@ -25,6 +27,10 @@ builds:
       - amd64
       - arm64
 
+before:
+  hooks:
+  - ./scripts/completions.sh
+
 archives:
   - id: "{{.ProjectName}}"
     builds:
@@ -34,6 +40,8 @@ archives:
         format: zip
     format: tar.gz
     name_template: "{{.ProjectName}}_{{.Os}}-{{.Arch}}"
+    files:
+    - completions/*
 
 brews:
   - tap:
@@ -47,3 +55,6 @@ brews:
       system "#{bin}/fctl version"
     install: |
       bin.install "fctl"
+      bash_completion.install "completions/fctl.bash" => "fctl"
+      zsh_completion.install "completions/fctl.zsh" => "_fctl"
+      fish_completion.install "completions/fctl.fish"
diff --git a/components/fctl/scripts/completions.sh b/components/fctl/scripts/completions.sh
new file mode 100755
index 0000000000..be5f23688e
--- /dev/null
+++ b/components/fctl/scripts/completions.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# scripts/completions.sh
+set -e
+rm -rf completions
+mkdir completions
+
+for sh in bash zsh fish; do
+	go run main.go completion "$sh" >"completions/fctl.$sh"
+done