style(gitService): format code with 4-space indentation and double quotes

src/gitService.ts

@@ -1,4 +1,4 @@
-import * as vscode from 'vscode';
+import * as vscode from "vscode";
 
 interface GitExtension {
     getAPI(version: number): GitAPI;
@@ -30,14 +30,14 @@ interface Change {
 
 export interface GitChange {
     path: string;
-  status: 'added' | 'modified' | 'deleted' | 'renamed' | 'untracked';
+    status: "added" | "modified" | "deleted" | "renamed" | "untracked";
     diff?: string;
 }
 
 export async function getGitChanges(): Promise<GitChange[]> {
     const repository = await getActiveGitRepository();
     if (!repository) {
-    throw new Error('No Git repository found');
+        throw new Error("No Git repository found");
     }
 
     const state = repository.state;
@@ -54,8 +54,8 @@ export async function getGitChanges(): Promise<GitChange[]> {
             });
         }
     } else if (unstagedChanges.length > 0) {
-    const config = vscode.workspace.getConfiguration('aiCommitExt');
-    const includeUnstaged = config.get<boolean>('includeUnstaged', false);
+        const config = vscode.workspace.getConfiguration("aiCommitExt");
+        const includeUnstaged = config.get<boolean>("includeUnstaged", false);
 
         if (includeUnstaged) {
             for (const change of unstagedChanges) {
@@ -73,58 +73,61 @@ export async function getGitChanges(): Promise<GitChange[]> {
 export async function getGitDiff(): Promise<string> {
     const repository = await getActiveGitRepository();
     if (!repository) {
-    throw new Error('No Git repository found');
+        throw new Error("No Git repository found");
     }
 
     const state = repository.state;
-  let diffOutput = '';
+    let diffOutput = "";
 
     const stagedChanges = state.indexChanges || [];
     const unstagedChanges = state.workingTreeChanges || [];
-  const config = vscode.workspace.getConfiguration('aiCommitExt');
-  const includeUnstaged = config.get<boolean>('includeUnstaged', false);
+    const config = vscode.workspace.getConfiguration("aiCommitExt");
+    const includeUnstaged = config.get<boolean>("includeUnstaged", false);
 
     if (stagedChanges.length > 0) {
         for (const change of stagedChanges) {
-      const fileName = change.uri.fsPath.split('/').pop() || '';
+            const fileName = change.uri.fsPath.split("/").pop() || "";
             diffOutput += `## ${fileName} (staged)\n`;
 
             try {
-        const diff = await repository.diffIndexWithHEAD(change.uri.fsPath);
+                const diff = await repository.diffIndexWithHEAD(
+                    change.uri.fsPath,
+                );
                 if (diff) {
-          diffOutput += diff + '\n';
+                    diffOutput += diff + "\n";
                 }
             } catch {
-        diffOutput += '(Unable to get diff)\n';
+                diffOutput += "(Unable to get diff)\n";
             }
         }
     } else if (unstagedChanges.length > 0 && includeUnstaged) {
         for (const change of unstagedChanges) {
-      const fileName = change.uri.fsPath.split('/').pop() || '';
+            const fileName = change.uri.fsPath.split("/").pop() || "";
             diffOutput += `## ${fileName} (unstaged)\n`;
 
             try {
                 const diff = await repository.diffWithHEAD(change.uri.fsPath);
                 if (diff) {
-          diffOutput += diff + '\n';
+                    diffOutput += diff + "\n";
                 }
             } catch {
-        diffOutput += '(Unable to get diff)\n';
+                diffOutput += "(Unable to get diff)\n";
             }
         }
     }
 
     if (!diffOutput) {
-    throw new Error('No changes to commit');
+        throw new Error("No changes to commit");
     }
 
     return diffOutput;
 }
 
 async function getActiveGitRepository(): Promise<Repository | null> {
-  const gitExtension = vscode.extensions.getExtension<GitExtension>('vscode.git');
+    const gitExtension =
+        vscode.extensions.getExtension<GitExtension>("vscode.git");
     if (!gitExtension) {
-    throw new Error('Git extension not found');
+        throw new Error("Git extension not found");
     }
 
     const api = gitExtension.exports.getAPI(1);
@@ -134,7 +137,7 @@ async function getActiveGitRepository(): Promise<Repository | null> {
     return api.repositories[0];
 }
 
-function getChangeStatus(status: number): GitChange['status'] {
+function getChangeStatus(status: number): GitChange["status"] {
     const Status = {
         INDEX_MODIFIED: 0,
         INDEX_ADDED: 1,
@@ -146,16 +149,16 @@ function getChangeStatus(status: number): GitChange['status'] {
     };
 
     if (status === Status.INDEX_ADDED || status === Status.UNTRACKED) {
-    return 'added';
+        return "added";
     }
     if (status === Status.INDEX_DELETED || status === Status.DELETED) {
-    return 'deleted';
+        return "deleted";
     }
     if (status === Status.INDEX_RENAMED) {
-    return 'renamed';
+        return "renamed";
     }
 
-  return 'modified';
+    return "modified";
 }
 
 export async function getRepositoryRoot(): Promise<string | null> {
@@ -163,7 +166,7 @@ export async function getRepositoryRoot(): Promise<string | null> {
     if (!repository) {
         return null;
     }
-  if (typeof repository.root === 'string') {
+    if (typeof repository.root === "string") {
         return repository.root;
     }
     return repository.rootUri.fsPath;