fix: unstaged git diff

Author: carlrobertoh

src/main/kotlin/ee/carlrobert/codegpt/codecompletions/InfillRequestUtil.kt

@@ -31,7 +31,7 @@ object InfillRequestUtil {
 
         val project = request.editor.project ?: return infillRequestBuilder.build()
         val repository = GitUtil.getProjectRepository(project)
-        if (repository != null) {
+        if (repository != null && service<ConfigurationSettings>().state.codeCompletionSettings.gitDiffEnabled) {
             try {
                 val unstagedDiff = GitUtil.getUnstagedDiff(project, repository)
                 if (unstagedDiff.isNotEmpty()) {

src/main/kotlin/ee/carlrobert/codegpt/util/GitUtil.kt

@@ -26,7 +26,6 @@ object GitUtil {
     ): List<GitDiffDetails> {
         val handler = GitLineHandler(project, gitRepository.root, GitCommand.DIFF)
         handler.addParameters(
-            "--cached",
             "--unified=1",
             "--diff-filter=AM",
             "--no-prefix",