From cb4f56b633cfcae3c3204eb2e6f2a7e831a5d58e Mon Sep 17 00:00:00 2001
From: Vasilito <adminpupkin@gmail.com>
Date: Fri, 8 May 2026 11:48:45 +0100
Subject: [PATCH] fix: TUI spawns current_exe() instead of hardcoded 'cub' in
 PATH

---
 local/recipes/system/cub/source/cub-tui/src/app.rs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/local/recipes/system/cub/source/cub-tui/src/app.rs b/local/recipes/system/cub/source/cub-tui/src/app.rs
index 135aa2b99..ad5f40e0b 100644
--- a/local/recipes/system/cub/source/cub-tui/src/app.rs
+++ b/local/recipes/system/cub/source/cub-tui/src/app.rs
@@ -328,7 +328,7 @@ impl CubApp {
         self.status_message = format!("Installing {}...", package_name);
         self.spawn_action(
             ActionKind::Install,
-            "cub",
+            &self_exe(),
             vec!["install".into(), package_name],
         );
     }
@@ -391,7 +391,7 @@ impl CubApp {
             format!("Running command: cub build {}", display),
         ];
         self.status_message = format!("Building {}...", display);
-        self.spawn_action(ActionKind::Build, "cub", vec!["build".into(), display]);
+        self.spawn_action(ActionKind::Build, &self_exe(), vec!["build".into(), display]);
     }
 
     pub fn open_selected_info(&mut self) {
@@ -587,8 +587,14 @@ impl CubApp {
     }
 }
 
+fn self_exe() -> String {
+    std::env::current_exe()
+        .map(|p| p.to_string_lossy().to_string())
+        .unwrap_or_else(|_| "cub".to_string())
+}
+
 fn terminal_error(error: io::Error) -> CubError {
-    CubError::Io(error)
+    CubError::BuildFailed(format!("terminal error: {error}"))
 }
 
 fn action_label(kind: ActionKind) -> &'static str {