fix(gui): add support for checking if the cli is installed on windows (#2162)

* fix(windows): add support for checking if the cli is installed on windows

* refactor: remove debugging info

* refactor: cargo fmt

1 files changed, 8 insertions, 3 deletions

diff --git a/ui/backend/src/install.rs b/ui/backend/src/install.rs
index 55877c4b..43ad0c54 100644
--- a/ui/backend/src/install.rs
+++ b/ui/backend/src/install.rs
@@ -23,9 +23,14 @@ pub(crate) async fn install_cli() -> Result<(), String> {
 #[tauri::command]
 pub(crate) async fn is_cli_installed() -> Result<bool, String> {
     let shell = Shell::default_shell().map_err(|e| format!("Failed to get default shell: {e}"))?;
-    let output = shell
-        .run_interactive(&["atuin --version && echo 'ATUIN FOUND'"])
-        .map_err(|e| format!("Failed to run interactive command"))?;
+    let output = if shell == Shell::Powershell {
+        shell.run_interactive(&["atuin --version; if ($?) {echo 'ATUIN FOUND'}"])
+            .map_err(|e| format!("Failed to run interactive command"))?
+    } else {
+        shell
+            .run_interactive(&["atuin --version && echo 'ATUIN FOUND'"])
+            .map_err(|e| format!("Failed to run interactive command"))?
+    };
 
     Ok(output.contains("ATUIN FOUND"))
 }