fix: resume lookup for gitignored CODEX_HOME

codex-rs/app-server/src/fuzzy_file_search.rs

@@ -46,6 +46,7 @@ pub(crate) async fn run_fuzzy_file_search(
                 threads,
                 cancel_flag,
                 COMPUTE_INDICES,
+                true,
             ) {
                 Ok(res) => Ok((root, res)),
                 Err(err) => Err((root, err)),

codex-rs/core/src/rollout/list.rs

@@ -1,12 +1,11 @@
 use std::cmp::Reverse;
 use std::io::{self};
+use std::num::NonZero;
 use std::path::Path;
 use std::path::PathBuf;
-
-use codex_file_search as file_search;
-use std::num::NonZero;
 use std::sync::Arc;
 use std::sync::atomic::AtomicBool;
+
 use time::OffsetDateTime;
 use time::PrimitiveDateTime;
 use time::format_description::FormatItem;
@@ -15,6 +14,7 @@ use uuid::Uuid;
 
 use super::SESSIONS_SUBDIR;
 use crate::protocol::EventMsg;
+use codex_file_search as file_search;
 use codex_protocol::protocol::RolloutItem;
 use codex_protocol::protocol::RolloutLine;
 use codex_protocol::protocol::SessionSource;
@@ -515,6 +515,7 @@ pub async fn find_conversation_path_by_id_str(
         threads,
         cancel,
         compute_indices,
+        false,
     )
     .map_err(|e| io::Error::other(format!("file search failed: {e}")))?;
 

codex-rs/core/tests/suite/rollout_list_find.rs

@@ -1,5 +1,6 @@
 #![allow(clippy::unwrap_used, clippy::expect_used)]
 use std::io::Write;
+use std::path::Path;
 use std::path::PathBuf;
 
 use codex_core::find_conversation_path_by_id_str;
@@ -8,8 +9,8 @@ use uuid::Uuid;
 
 /// Create sessions/YYYY/MM/DD and write a minimal rollout file containing the
 /// provided conversation id in the SessionMeta line. Returns the absolute path.
-fn write_minimal_rollout_with_id(codex_home: &TempDir, id: Uuid) -> PathBuf {
-    let sessions = codex_home.path().join("sessions/2024/01/01");
+fn write_minimal_rollout_with_id(codex_home: &Path, id: Uuid) -> PathBuf {
+    let sessions = codex_home.join("sessions/2024/01/01");
     std::fs::create_dir_all(&sessions).unwrap();
 
     let file = sessions.join(format!("rollout-2024-01-01T00-00-00-{id}.jsonl"));
@@ -40,11 +41,41 @@ fn write_minimal_rollout_with_id(codex_home: &TempDir, id: Uuid) -> PathBuf {
 async fn find_locates_rollout_file_by_id() {
     let home = TempDir::new().unwrap();
     let id = Uuid::new_v4();
-    let expected = write_minimal_rollout_with_id(&home, id);
+    let expected = write_minimal_rollout_with_id(home.path(), id);
 
     let found = find_conversation_path_by_id_str(home.path(), &id.to_string())
         .await
         .unwrap();
 
     assert_eq!(found.unwrap(), expected);
 }
+
+#[tokio::test]
+async fn find_handles_gitignore_covering_codex_home_directory() {
+    let repo = TempDir::new().unwrap();
+    let codex_home = repo.path().join(".codex");
+    std::fs::create_dir_all(&codex_home).unwrap();
+    std::fs::write(repo.path().join(".gitignore"), ".codex/**\n").unwrap();
+    let id = Uuid::new_v4();
+    let expected = write_minimal_rollout_with_id(&codex_home, id);
+
+    let found = find_conversation_path_by_id_str(&codex_home, &id.to_string())
+        .await
+        .unwrap();
+
+    assert_eq!(found, Some(expected));
+}
+
+#[tokio::test]
+async fn find_ignores_granular_gitignore_rules() {
+    let home = TempDir::new().unwrap();
+    let id = Uuid::new_v4();
+    let expected = write_minimal_rollout_with_id(home.path(), id);
+    std::fs::write(home.path().join("sessions/.gitignore"), "*.jsonl\n").unwrap();
+
+    let found = find_conversation_path_by_id_str(home.path(), &id.to_string())
+        .await
+        .unwrap();
+
+    assert_eq!(found, Some(expected));
+}

codex-rs/file-search/src/lib.rs

@@ -105,6 +105,7 @@ pub async fn run_main<T: Reporter>(
         threads,
         cancel_flag,
         compute_indices,
+        true,
     )?;
     let match_count = matches.len();
     let matches_truncated = total_match_count > match_count;
@@ -121,6 +122,7 @@ pub async fn run_main<T: Reporter>(
 
 /// The worker threads will periodically check `cancel_flag` to see if they
 /// should stop processing files.
+#[allow(clippy::too_many_arguments)]
 pub fn run(
     pattern_text: &str,
     limit: NonZero<usize>,
@@ -129,6 +131,7 @@ pub fn run(
     threads: NonZero<usize>,
     cancel_flag: Arc<AtomicBool>,
     compute_indices: bool,
+    respect_gitignore: bool,
 ) -> anyhow::Result<FileSearchResults> {
     let pattern = create_pattern(pattern_text);
     // Create one BestMatchesList per worker thread so that each worker can
@@ -157,6 +160,14 @@ pub fn run(
         .hidden(false)
         // Don't require git to be present to apply to apply git-related ignore rules.
         .require_git(false);
+    if !respect_gitignore {
+        walk_builder
+            .git_ignore(false)
+            .git_global(false)
+            .git_exclude(false)
+            .ignore(false)
+            .parents(false);
+    }
 
     if !exclude.is_empty() {
         let mut override_builder = OverrideBuilder::new(search_directory);

codex-rs/tui/src/file_search.rs

@@ -172,6 +172,7 @@ impl FileSearchManager {
                 NUM_FILE_SEARCH_THREADS,
                 cancellation_token.clone(),
                 compute_indices,
+                true,
             )
             .map(|res| res.matches)
             .unwrap_or_default();