Feat/cobra

.github/workflows/coverage.yml

@@ -5,15 +5,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Set up Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v4.1.0
       with:
-        go-version: '1.20.5'
-    - name: Check out code
-      uses: actions/checkout@v2
+        go-version: '1.21.4'
+    - name: Check out code 
+      uses: actions/checkout@v4.1.1
     - name: Test and generate coverage report
       run: cd src/ && go test -coverprofile=coverage.out ./...
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v3.1.4
       env: 
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         file: coverage.out

.github/workflows/release.yml

@@ -12,19 +12,17 @@ jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
+      - name: Check out code 
+        uses: actions/[email protected]
         with:
           fetch-depth: 0
-      -
-        name: Set up Go
-        uses: actions/[email protected]
+      - name: Set up Go
+        uses: actions/[email protected]
         with:
-          go-version: '1.20.5'
+          go-version: '1.21.4'
       -
         name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v4
+        uses: goreleaser/goreleaser-action@v5.0.0
         with:
           distribution: goreleaser
           version: ${{ env.GITHUB_REF_NAME }}

src/.goreleaser.yml → .goreleaser.yml

@@ -1,6 +1,9 @@
+before:
+  hooks:
+  - ./scripts/completions.sh
 builds:
 - binary: goji
-  main: ./cmd
+  main: src/
   goos:
   - darwin
   - linux
@@ -12,7 +15,7 @@ builds:
   flags:
   - -mod=vendor
   ldflags:
-  - -s -w -X main.version={{.Version}}
+  - -s -w -X cmd.version={{.Version}}
 
 release:
   prerelease: auto
@@ -30,6 +33,10 @@ brews:
   commit_author:
     name: muandane
     email: [email protected]
+  extra_install: |-
+    bash_completion.install "completions/goji.bash" => "goji"
+    zsh_completion.install "completions/goji.zsh" => "_goji"
+    fish_completion.install "completions/goji.fish"
 
 checksum:
   name_template: 'checksums.txt'

scripts/completions.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -e
+rm -rf completions
+mkdir completions
+for sh in bash zsh fish; do
+  go run main.go completion "$sh" >"completions/goji.$sh"
+done

src/cmd/completion.go

@@ -0,0 +1,75 @@
+/*
+Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+// completionCmd represents the completion command
+var completionCmd = &cobra.Command{
+	Use:   "completion [bash|zsh|fish|powershell]",
+	Short: "Generate completion script",
+	Long: fmt.Sprintf(`To load completions:
+
+Bash:
+
+  $ source <(%[1]s completion bash)
+
+  # To load completions for each session, execute once:
+  # Linux:
+  $ %[1]s completion bash > /etc/bash_completion.d/%[1]s
+  # macOS:
+  $ %[1]s completion bash > $(brew --prefix)/etc/bash_completion.d/%[1]s
+
+Zsh:
+
+  # If shell completion is not already enabled in your environment,
+  # you will need to enable it.  You can execute the following once:
+
+  $ echo "autoload -U compinit; compinit" >> ~/.zshrc
+
+  # To load completions for each session, execute once:
+  $ %[1]s completion zsh > "${fpath[1]}/_%[1]s"
+
+  # You will need to start a new shell for this setup to take effect.
+
+fish:
+
+  $ %[1]s completion fish | source
+
+  # To load completions for each session, execute once:
+  $ %[1]s completion fish > ~/.config/fish/completions/%[1]s.fish
+
+PowerShell:
+
+  PS> %[1]s completion powershell | Out-String | Invoke-Expression
+
+  # To load completions for every new session, run:
+  PS> %[1]s completion powershell > %[1]s.ps1
+  # and source this file from your PowerShell profile.
+`, rootCmd.Name()),
+	DisableFlagsInUseLine: true,
+	ValidArgs:             []string{"bash", "zsh", "fish", "powershell"},
+	Args:                  cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
+	Run: func(cmd *cobra.Command, args []string) {
+		switch args[0] {
+		case "bash":
+			rootCmd.GenBashCompletion(os.Stdout)
+		case "zsh":
+			rootCmd.GenZshCompletion(os.Stdout)
+		case "fish":
+			rootCmd.GenFishCompletion(os.Stdout, true)
+		case "powershell":
+			rootCmd.GenPowerShellCompletionWithDesc(os.Stdout)
+		}
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(completionCmd)
+}