From 96d5a45c133f108fe32413fded271f31c923ff9a Mon Sep 17 00:00:00 2001
From: JPeetz <[email protected]>
Date: Tue, 4 Aug 2026 12:35:18 +0100
Subject: [PATCH] feat(desktop): add Cline as a tier-2 preset harness
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Adds Cline to the built-in preset harness catalog. Cline exposes a
native ACP mode via 'cline --acp' — no adapter needed, no vendor CLI
underlying_cli linkage required.

Ships against the existing preset infrastructure (PresetHarness struct
+ discovery/presets.rs module extracted in #3225). Zero refactor
surface — a single 9-line additive entry into PRESET_HARNESSES.

Signed-off-by: JPeetz <[email protected]>
---
 .../src-tauri/src/managed_agents/discovery/presets.rs    | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/desktop/src-tauri/src/managed_agents/discovery/presets.rs b/desktop/src-tauri/src/managed_agents/discovery/presets.rs
index 438cb5eb863..9f356c09918 100644
--- a/desktop/src-tauri/src/managed_agents/discovery/presets.rs
+++ b/desktop/src-tauri/src/managed_agents/discovery/presets.rs
@@ -188,6 +188,15 @@ pub(super) const PRESET_HARNESSES: &[PresetHarness] = &[
             Gateway's own environment separately.",
         underlying_cli: None,
     },
+    PresetHarness {
+        id: "cline",
+        label: "Cline",
+        command: "cline",
+        args: &["--acp"],
+        install_instructions_url: "https://docs.cline.bot/cli/overview",
+        install_hint: "Buzz talks to Cline through its CLI's ACP mode (cline --acp).",
+        underlying_cli: None,
+    },
 ];
 
 /// Return preset definitions for the spawn/readiness registry.