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/commit.go

@@ -0,0 +1,28 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var commitMsg string
+
+var commitCmd = &cobra.Command{
+	Use:   "commit",
+	Short: "Stage all changes and commit",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		if commitMsg == "" {
+			return fmt.Errorf("commit message required — use -m \"your message\"")
+		}
+		if err := runGit(".", "add", "-A"); err != nil {
+			return err
+		}
+		return runGit(".", "commit", "-m", commitMsg)
+	},
+}
+
+func init() {
+	commitCmd.Flags().StringVarP(&commitMsg, "message", "m", "", "Commit message")
+	_ = commitCmd.MarkFlagRequired("message")
+}