Skip to content

recompute rag compoetion tokens if out-of-budget #678

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Parent: Dev
merged 1 commit into from
Apr 15, 2025
Merged

recompute rag compoetion tokens if out-of-budget #678

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
40 changes: 28 additions & 12 deletions refact-agent/engine/src/scratchpads/code_completion_fim.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -246,18 +246,34 @@ impl ScratchpadAbstract for FillInTheMiddleScratchpad {
let ccx_locked = ccx.lock().await;
ccx_locked.postprocess_parameters.clone()
};
let extra_context = retrieve_ast_based_extra_context(
self.global_context.clone(),
self.ast_service.clone(),
&self.t,
&cpath,
&pos,
(fim_line1, fim_line2),
pp_settings,
rag_tokens_n,
&mut self.context_used
).await;
prompt = format!("{extra_context}{prompt}");

// NOTE: why do we need this loop?
// postprocess_context_files doesn't care about additional tokens after lines skip
// in real world retrieve_ast_based_extra_context can produce context that doesn't fit in the budget
// if so we need to reduce budget and retrieve context again
let mut extra_content_collect_counter = 0;
let mut content_tokens_budget = rag_tokens_n as i32;
loop {
let extra_context = retrieve_ast_based_extra_context(
self.global_context.clone(),
self.ast_service.clone(),
&self.t,
&cpath,
&pos,
(fim_line1, fim_line2),
pp_settings.clone(),
content_tokens_budget as usize,
&mut self.context_used
).await;
let content_tokens_n = self.t.count_tokens(&extra_context.as_str())?;
if content_tokens_n <= content_tokens_budget || extra_content_collect_counter > 1 {
prompt = format!("{extra_context}{prompt}");
break;
} else {
content_tokens_budget -= content_tokens_n - content_tokens_budget;
extra_content_collect_counter += 1;
}
}
}

if DEBUG {
Expand Down