From 165009df5fe745550982c825fc6987d397908687 Mon Sep 17 00:00:00 2001
From: chrarnoldus <12196001+chrarnoldus@users.noreply.github.com>
Date: Thu, 4 Jun 2026 12:13:46 +0000
Subject: [PATCH] refactor(cli): clarify icon mime handling

Co-authored-by: kiloconnect[bot] <240665456+kiloconnect[bot]@users.noreply.github.com>
---
 packages/opencode/src/tool/webfetch.ts | 9 ++-------
 packages/opencode/src/util/media.ts    | 6 +++++-
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/packages/opencode/src/tool/webfetch.ts b/packages/opencode/src/tool/webfetch.ts
index 01279ad55de..66344c67d96 100644
--- a/packages/opencode/src/tool/webfetch.ts
+++ b/packages/opencode/src/tool/webfetch.ts
@@ -3,7 +3,7 @@ import { HttpClient, HttpClientRequest } from "effect/unstable/http"
 import * as Tool from "./tool"
 import TurndownService from "turndown"
 import DESCRIPTION from "./webfetch.txt"
-import { isImageAttachment } from "@/util/media"
+import { isIconMimeType, isImageAttachment } from "@/util/media" // kilocode_change
 import { normalizeUrls } from "@/kilocode/util/url" // kilocode_change
 
 const MAX_RESPONSE_SIZE = 5 * 1024 * 1024 // 5MB
@@ -126,12 +126,7 @@ export const WebFetchTool = Tool.define(
           }
 
           // kilocode_change start
-          if (
-            mime.startsWith("image/") &&
-            !isImageAttachment(mime) &&
-            mime !== "image/svg+xml" &&
-            mime !== "image/vnd.fastbidsheet"
-          ) {
+          if (isIconMimeType(mime)) {
             return {
               title,
               output: `Unsupported image format: ${mime}.`,
diff --git a/packages/opencode/src/util/media.ts b/packages/opencode/src/util/media.ts
index 0e855821336..aa5a9031261 100644
--- a/packages/opencode/src/util/media.ts
+++ b/packages/opencode/src/util/media.ts
@@ -10,8 +10,12 @@ export function isMedia(mime: string) {
 }
 
 // kilocode_change start
+export function isIconMimeType(mime: string) {
+  return icons.has(mime)
+}
+
 export function isImageAttachment(mime: string) {
-  return mime.startsWith("image/") && mime !== "image/svg+xml" && mime !== "image/vnd.fastbidsheet" && !icons.has(mime)
+  return mime.startsWith("image/") && mime !== "image/svg+xml" && mime !== "image/vnd.fastbidsheet" && !isIconMimeType(mime)
 }
 // kilocode_change end