Initial commit: gtea CLI tool

Go CLI that wraps the Gitea API and git to create repos, commit,
push, and pull without leaving the terminal.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

cmd/init.go

@@ -0,0 +1,91 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	gogitea "code.gitea.io/sdk/gitea"
+	"github.com/spf13/cobra"
+)
+
+var (
+	repoPrivate bool
+	repoDesc    string
+)
+
+var initCmd = &cobra.Command{
+	Use:   "init <project-name>",
+	Short: "Create a local project folder and a new Gitea repo",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		name := args[0]
+
+		cfg, err := loadConfig()
+		if err != nil {
+			return err
+		}
+
+		// 1. Create local folder
+		if err := os.MkdirAll(name, 0755); err != nil {
+			return fmt.Errorf("creating folder: %w", err)
+		}
+		fmt.Println("Created folder:", name)
+
+		// 2. git init with main as the default branch
+		if err := runGit(name, "init", "-b", "main"); err != nil {
+			// Older git (<2.28) doesn't support -b; fall back
+			if err2 := runGit(name, "init"); err2 != nil {
+				return err2
+			}
+		}
+
+		// 3. Create repo on Gitea via API
+		client, err := gogitea.NewClient(cfg.URL, gogitea.SetToken(cfg.Token))
+		if err != nil {
+			return fmt.Errorf("connecting to Gitea: %w", err)
+		}
+
+		repo, _, err := client.CreateRepo(gogitea.CreateRepoOption{
+			Name:        name,
+			Description: repoDesc,
+			Private:     repoPrivate,
+			AutoInit:    false,
+		})
+		if err != nil {
+			return fmt.Errorf("creating Gitea repo: %w", err)
+		}
+		fmt.Println("Created Gitea repo:", repo.HTMLURL)
+
+		// 4. Add authenticated remote
+		remote := authCloneURL(cfg, repo.CloneURL)
+		if err := runGit(name, "remote", "add", "origin", remote); err != nil {
+			return err
+		}
+
+		// 5. Initial commit
+		readmePath := filepath.Join(name, "README.md")
+		if err := os.WriteFile(readmePath, []byte("# "+name+"\n"), 0644); err != nil {
+			return fmt.Errorf("writing README: %w", err)
+		}
+		if err := runGit(name, "add", "."); err != nil {
+			return err
+		}
+		if err := runGit(name, "commit", "-m", "Initial commit"); err != nil {
+			return err
+		}
+
+		// 6. Push
+		if err := runGit(name, "push", "-u", "origin", "main"); err != nil {
+			return err
+		}
+
+		fmt.Printf("\nDone! cd %s  — your repo is live at %s\n", name, repo.HTMLURL)
+		return nil
+	},
+}
+
+func init() {
+	initCmd.Flags().BoolVarP(&repoPrivate, "private", "p", false, "Make the repo private")
+	initCmd.Flags().StringVarP(&repoDesc, "desc", "d", "", "Repo description")
+}