From 669b1d82ce4b09d41ccf6ec49ab4d1e6bb4a8a92 Mon Sep 17 00:00:00 2001
From: NieiR <31194814+NieiR@users.noreply.github.com>
Date: Fri, 23 Jan 2026 12:03:50 +0800
Subject: [PATCH] fix(gemini): read GEMINI_MODEL from ~/.gemini/.env (#131)

When using gemini backend without --model flag, now automatically
reads GEMINI_MODEL from ~/.gemini/.env file, consistent with how
claude backend reads model from settings.
---
 codeagent-wrapper/internal/executor/executor.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/codeagent-wrapper/internal/executor/executor.go b/codeagent-wrapper/internal/executor/executor.go
index ab75dd8..7e3abe5 100644
--- a/codeagent-wrapper/internal/executor/executor.go
+++ b/codeagent-wrapper/internal/executor/executor.go
@@ -940,6 +940,11 @@ func RunCodexTaskWithContext(parentCtx context.Context, taskSpec TaskSpec, backe
 	// Load gemini env from ~/.gemini/.env if exists
 	if cfg.Backend == "gemini" {
 		fileEnv = loadGeminiEnv()
+		if cfg.Mode != "resume" && strings.TrimSpace(cfg.Model) == "" {
+			if model := fileEnv["GEMINI_MODEL"]; model != "" {
+				cfg.Model = model
+			}
+		}
 	}
 
 	useStdin := taskSpec.UseStdin