From d55132c1e83283740b0e4bccd12caceb7893fe2f Mon Sep 17 00:00:00 2001
From: Antonio Scandurra <me@as-cii.com>
Date: Fri, 1 Sep 2023 09:20:14 +0200
Subject: [PATCH] Avoid duplicate entries in inline assistant's prompt history
 (#2926)

Release Notes:

- Improved the inline assistant's prompt history to avoid including the
same entry multiple times. (preview-only)
---
 crates/ai/src/assistant.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/ai/src/assistant.rs b/crates/ai/src/assistant.rs
index 2aaf75ae39..821468b296 100644
--- a/crates/ai/src/assistant.rs
+++ b/crates/ai/src/assistant.rs
@@ -513,10 +513,13 @@ impl AssistantPanel {
             return;
         };
 
+        self.inline_prompt_history
+            .retain(|prompt| prompt != user_prompt);
         self.inline_prompt_history.push_back(user_prompt.into());
         if self.inline_prompt_history.len() > Self::INLINE_PROMPT_HISTORY_MAX_LEN {
             self.inline_prompt_history.pop_front();
         }
+
         let range = pending_assist.range.clone();
         let snapshot = editor.read(cx).buffer().read(cx).snapshot(cx);
         let selected_text = snapshot