refactor(cli): remove interactive prompts for empty states and add clean repo test

index.ts

@@ -645,15 +645,6 @@ async function handleCommit(
   autoMode: boolean,
   dryRun: boolean,
 ): Promise<"done" | "back"> {
-  const config = await loadConfig();
-
-  if (!config.apiKey) {
-    console.error(
-      `  ${RED}Error: API key not set. Run ${BOLD}gai config${RESET}${RED} to configure.${RESET}`,
-    );
-    process.exit(1);
-  }
-
   if (!(await isGitRepo())) {
     console.error(`  ${RED}Error: Not a git repository.${RESET}`);
     process.exit(1);
@@ -663,12 +654,7 @@ async function handleCommit(
   const unstagedFiles = await getUnstagedFiles();
 
   if (stagedFiles.length === 0 && unstagedFiles.length === 0) {
-    const choice = await selectOne({
-      title: "Nothing to commit",
-      subtitle: "No staged or unstaged changes.",
-      items: [{ label: "Back", value: "back" as const }],
-    });
-    if (choice === null) process.exit(0);
+    console.log(`  ${DIM}Nothing to commit. No staged or unstaged changes.${RESET}`);
     return "done";
   }
 
@@ -692,15 +678,19 @@ async function handleCommit(
 
   const diff = await getStagedDiff();
   if (!diff) {
-    const choice = await selectOne({
-      title: "Nothing to commit",
-      subtitle: "No staged changes to commit.",
-      items: [{ label: "Back", value: "back" as const }],
-    });
-    if (choice === null) process.exit(0);
+    console.log(`  ${DIM}Nothing to commit. No staged changes to commit.${RESET}`);
     return "done";
   }
 
+  const config = await loadConfig();
+
+  if (!config.apiKey) {
+    console.error(
+      `  ${RED}Error: API key not set. Run ${BOLD}gai config${RESET}${RED} to configure.${RESET}`,
+    );
+    process.exit(1);
+  }
+
   const MAX_DIFF_SIZE = 15000;
   const truncatedDiff =
     diff.length > MAX_DIFF_SIZE