From e38f111a603e229bb5b346230c76840750a186c1 Mon Sep 17 00:00:00 2001
From: Leopold Luley <git@leopoldluley.de>
Date: Mon, 4 Nov 2024 11:43:37 +0100
Subject: [PATCH] Use all available cores for search.

Apparently, the `ignore` crate just defaults to 2.
---
 core/src/search.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core/src/search.rs b/core/src/search.rs
index 8a9fcef..a0b8514 100644
--- a/core/src/search.rs
+++ b/core/src/search.rs
@@ -64,12 +64,18 @@ pub fn run(engine: SearchEngine, params: SearchParameters) {
     }
     let matcher = matcher.unwrap();
 
+    let threads = match std::thread::available_parallelism() {
+        Ok(cores) => cores.get(),
+        Err(_) => 2,
+    };
+
     let walker = WalkBuilder::new(&params.base_directory)
         .git_ignore(!params.flags.search_ignored)
         .ignore(!params.flags.search_ignored)
         .hidden(params.flags.search_hidden)
         .follow_links(params.flags.follow_links)
         .same_file_system(params.flags.same_filesystem)
+        .threads(threads)
         .build_parallel();
 
     let mut preprocessors: Vec<(_, extra::ExtraFn)> = Vec::new();