From 02ba2965d5faae8e2fecca49167587d7229c57d0 Mon Sep 17 00:00:00 2001
From: Albert Armea <github@albertarmea.com>
Date: Sat, 7 Feb 2026 16:51:17 -0500
Subject: [PATCH] lint

---
 crates/shepherd-host-linux/src/adapter.rs | 19 +++++++------------
 crates/shepherd-host-linux/src/process.rs |  9 +++++----
 2 files changed, 12 insertions(+), 16 deletions(-)

diff --git a/crates/shepherd-host-linux/src/adapter.rs b/crates/shepherd-host-linux/src/adapter.rs
index 62b9ad2..df5010f 100644
--- a/crates/shepherd-host-linux/src/adapter.rs
+++ b/crates/shepherd-host-linux/src/adapter.rs
@@ -154,10 +154,9 @@ impl LinuxHost {
                 for session in &steam_snapshot {
                     let has_game = !find_steam_game_pids(session.app_id).is_empty();
                     if has_game {
-                        if let Some(mut map) = steam_sessions.lock().ok() {
-                            if let Some(entry) = map.get_mut(&session.pid) {
-                                entry.seen_game = true;
-                            }
+                        if let Ok(mut map) = steam_sessions.lock() {
+                            map.entry(session.pid)
+                                .and_modify(|entry| entry.seen_game = true);
                         }
                     } else if session.seen_game {
                         ended.push((session.pid, session.pgid));
@@ -356,10 +355,8 @@ impl HostAdapter for LinuxHost {
                         info!(snap = %snap, "Sent SIGTERM via snap cgroup");
                     } else if let Some(app_id) = info.steam_app_id {
                         let _ = kill_steam_game_processes(app_id, nix::sys::signal::Signal::SIGTERM);
-                        if let Some(mut map) = self.steam_sessions.lock().ok() {
-                            if let Some(entry) = map.get_mut(&pid) {
-                                entry.seen_game = true;
-                            }
+                        if let Ok(mut map) = self.steam_sessions.lock() {
+                            map.entry(pid).and_modify(|entry| entry.seen_game = true);
                         }
                         info!(steam_app_id = app_id, "Sent SIGTERM to Steam game processes");
                     } else if let Some(ref app_id) = info.flatpak_app_id {
@@ -437,10 +434,8 @@ impl HostAdapter for LinuxHost {
                         info!(snap = %snap, "Sent SIGKILL via snap cgroup");
                     } else if let Some(app_id) = info.steam_app_id {
                         let _ = kill_steam_game_processes(app_id, nix::sys::signal::Signal::SIGKILL);
-                        if let Some(mut map) = self.steam_sessions.lock().ok() {
-                            if let Some(entry) = map.get_mut(&pid) {
-                                entry.seen_game = true;
-                            }
+                        if let Ok(mut map) = self.steam_sessions.lock() {
+                            map.entry(pid).and_modify(|entry| entry.seen_game = true);
                         }
                         info!(steam_app_id = app_id, "Sent SIGKILL to Steam game processes");
                     } else if let Some(ref app_id) = info.flatpak_app_id {
diff --git a/crates/shepherd-host-linux/src/process.rs b/crates/shepherd-host-linux/src/process.rs
index b9cdd19..9889d41 100644
--- a/crates/shepherd-host-linux/src/process.rs
+++ b/crates/shepherd-host-linux/src/process.rs
@@ -180,10 +180,11 @@ pub fn find_steam_game_pids(app_id: u32) -> Vec<i32> {
                     };
                     for key in &keys {
                         let prefix = format!("{}=", key);
-                        if let Some(val) = var_str.strip_prefix(&prefix) {
-                            if val == target {
-                                pids.push(pid);
-                            }
+                        if var_str
+                            .strip_prefix(&prefix)
+                            .is_some_and(|val| val == target)
+                        {
+                            pids.push(pid);
                         }
                     }
                 }