feat(macos): support agent environment hints

refs https://github.com/ogulcancelik/herdr/discussions/679

1 files changed, 1 insertions, 30 deletions

diff --git a/src/platform/linux.rs b/src/platform/linux.rs
index e700a7ff..48f1ef1c 100644
--- a/src/platform/linux.rs
+++ b/src/platform/linux.rs
@@ -280,18 +280,7 @@ pub fn process_agent_hint(pid: u32) -> Option<crate::detect::Agent> {
         return None;
     }
     let environ = std::fs::read(format!("/proc/{pid}/environ")).ok()?;
-    parse_agent_env_hint(&environ)
-}
-
-fn parse_agent_env_hint(environ: &[u8]) -> Option<crate::detect::Agent> {
-    for record in environ.split(|&byte| byte == 0) {
-        let Some(value) = record.strip_prefix(b"HERDR_AGENT=") else {
-            continue;
-        };
-        let value = std::str::from_utf8(value).ok()?;
-        return crate::detect::parse_agent_label(value);
-    }
-    None
+    super::parse_agent_env_hint(&environ)
 }
 
 pub fn session_processes(child_pid: u32) -> Vec<u32> {
@@ -809,24 +798,6 @@ mod tests {
     }
 
     #[test]
-    fn parse_agent_env_hint_accepts_known_agents() {
-        assert_eq!(
-            parse_agent_env_hint(b"PATH=/bin\0HERDR_AGENT=claude\0TERM=xterm\0"),
-            Some(crate::detect::Agent::Claude)
-        );
-        assert_eq!(
-            parse_agent_env_hint(b"HERDR_AGENT=codex"),
-            Some(crate::detect::Agent::Codex)
-        );
-    }
-
-    #[test]
-    fn parse_agent_env_hint_ignores_missing_or_unknown_agents() {
-        assert_eq!(parse_agent_env_hint(b"PATH=/bin\0TERM=xterm\0"), None);
-        assert_eq!(parse_agent_env_hint(b"HERDR_AGENT=not-an-agent\0"), None);
-    }
-
-    #[test]
     fn clipboard_commands_prefer_wayland_when_available() {
         let _guard = env_lock().lock().unwrap();
         unsafe {