refactor(git.ts): remove unused code and simplify getDiff function

feat(git.ts): add message for excluded lock files in getDiff function

Author: di-sukharev

package-lock.json

@@ -9,13 +9,9 @@ export const assertGitRepo = async () => {
   }
 };
 
-export const showSomeFilesExcludedMessage = (files: string[]) => {
-  outro(
-    `Some files are .lock files which are excluded by default as it's too big, commit it yourself, don't waste your api tokens. \n${files
-      .filter((file) => file.includes('.lock') || file.includes('-lock.'))
-      .join('\n')}`
-  );
-};
+// const excludeBigFilesFromDiff = ['*-lock.*', '*.lock'].map(
+//   (file) => `:(exclude)${file}`
+// );
 
 export const getStagedFiles = async (): Promise<string[]> => {
   const { stdout: files } = await execa('git', [
@@ -26,15 +22,6 @@ export const getStagedFiles = async (): Promise<string[]> => {
 
   if (!files) return [];
 
-  const excludedFiles = files
-    .split('\n')
-    .filter(Boolean)
-    .filter((file) => file.includes('.lock') || file.includes('-lock.'));
-
-  if (excludedFiles.length === files.split('\n').length) {
-    showSomeFilesExcludedMessage(files.split('\n'));
-  }
-
   return files.split('\n').sort();
 };
 
@@ -50,41 +37,33 @@ export const getChangedFiles = async (): Promise<string[]> => {
     (file) => !!file
   );
 
-  const filesWithoutLocks = files.filter(
-    (file) => !file.includes('.lock') && !file.includes('-lock.')
-  );
-
-  if (files.length !== filesWithoutLocks.length) {
-    showSomeFilesExcludedMessage(files);
-  }
-
-  return filesWithoutLocks.sort();
+  return files.sort();
 };
 
 export const gitAdd = async ({ files }: { files: string[] }) => {
-  const filteredFiles = files.filter(
-    (file) => !file.includes('.lock') && !file.includes('-lock.')
-  );
-
   const gitAddSpinner = spinner();
   gitAddSpinner.start('Adding files to commit');
-  await execa('git', ['add', ...filteredFiles]);
+  await execa('git', ['add', ...files]);
   gitAddSpinner.stop('Done');
-
-  if (filteredFiles.length !== files.length) {
-    showSomeFilesExcludedMessage(files);
-  }
 };
 
 export const getDiff = async ({ files }: { files: string[] }) => {
-  const filesWithoutLocks = files.filter(
-    (file) => !file.includes('.lock') && !file.includes('-lock.')
+  const lockFiles = files.filter(
+    (file) => file.includes('.lock') || file.includes('-lock.')
   );
 
-  if (filesWithoutLocks.length !== files.length) {
-    showSomeFilesExcludedMessage(files);
+  if (lockFiles.length) {
+    outro(
+      `Some files are '.lock' files which are excluded by default from 'git diff'. No commit messages are generated for this files:\n${lockFiles.join(
+        '\n'
+      )}`
+    );
   }
 
+  const filesWithoutLocks = files.filter(
+    (file) => !file.includes('.lock') && !file.includes('-lock.')
+  );
+
   const { stdout: diff } = await execa('git', [
     'diff',
     '--staged',