refactor(core): simplify location filesystem (#31545)

packages/opencode/src/session/processor.ts

@@ -29,8 +29,7 @@ import { ModelV2 } from "@opencode-ai/core/model"
 import { ProviderV2 } from "@opencode-ai/core/provider"
 import * as DateTime from "effect/DateTime"
 import { RuntimeFlags } from "@/effect/runtime-flags"
-import { toolFileSourceFromUri, Usage, type LLMEvent } from "@opencode-ai/llm"
-import { ToolOutput } from "@opencode-ai/core/tool-output"
+import { ToolOutput, Usage, type LLMEvent } from "@opencode-ai/llm"
 
 const DOOM_LOOP_THRESHOLD = 3
 export type Result = "compact" | "stop" | "continue"
@@ -595,20 +594,20 @@ export const layer = Layer.effect(
             if (mirrorAssistant) {
               const assistantMessageID = yield* requireV2AssistantMessage(toolCall?.call)
               const content = [
-                ToolOutput.text({ type: "text", text: output.output }),
+                { type: "text" as const, text: output.output },
                 ...(output.attachments?.map((item: SessionV1.FilePart) =>
-                  ToolOutput.file({
+                  ({
                     type: "file",
-                    source: toolFileSourceFromUri(item.url),
+                    uri: item.url,
                     mime: item.mime,
                     name: item.filename,
-                  }),
+                  }) as const,
                 ) ?? []),
               ]
-              const unsupported = content.find((item) => item.type === "file" && item.source.type !== "data")
+              const unsupported = content.find((item) => item.type === "file" && !item.uri.startsWith("data:"))
               if (unsupported?.type === "file") {
                 const error = new Error(
-                  `Tool attachment source "${unsupported.source.type}" must be materialized before durable V2 settlement`,
+                  `Tool attachment URI "${unsupported.uri}" must be materialized before durable V2 settlement`,
                 )
                 yield* events.publish(SessionEvent.Tool.Failed, {
                   sessionID: ctx.sessionID,