🔇 fix: use AUGMENT_DEBUG only for debug logging

Generic DEBUG env var conflicts with OpenCode/oh-my-opencode which
sets DEBUG for its own logging, causing [augment-server] messages
like 'Creating client for opus4.6' to leak into the TUI.

Only check AUGMENT_DEBUG to avoid false positives.

Author: hletrd

README.md

@@ -96,7 +96,7 @@ OpenCode → Plugin (config + auth hooks) → Embedded Server → Auggie SDK →
 | "Token is required" | Run `auggie tokens print` and paste the output |
 | Model not found | Use hyphenated IDs: `claude-opus-4-6`, not `claude-opus-4.6` |
 | Switch auth method | Run `opencode auth login` again and pick the other option |
-| Verbose logging | Set `DEBUG=true` or `AUGMENT_DEBUG=true` before running OpenCode |
+| Verbose logging | Set `AUGMENT_DEBUG=true` before running OpenCode |
 
 ## Advanced: Standalone Server
 

plugin/src/plugin.ts

@@ -13,8 +13,6 @@ const PROVIDER_ID = "augment";
 
 const LOG_PREFIX = "[augment]";
 const isDebug = () =>
-  process.env.DEBUG === "true" ||
-  process.env.DEBUG === "1" ||
   process.env.AUGMENT_DEBUG === "true" ||
   process.env.AUGMENT_DEBUG === "1";
 const debug = (...args: unknown[]) => {

plugin/src/server.ts

@@ -95,8 +95,6 @@ let overrideCredentials: Session | null = null;
 
 const LOG_PREFIX = "[augment-server]";
 const isDebug = () =>
-  process.env.DEBUG === "true" ||
-  process.env.DEBUG === "1" ||
   process.env.AUGMENT_DEBUG === "true" ||
   process.env.AUGMENT_DEBUG === "1";
 const debug = (...args: unknown[]) => {