fix(session): omit unsupported pdf tool-result attachments

packages/app/e2e/commands/input-focus.spec.ts

@@ -7,7 +7,9 @@ test("ctrl+l focuses the prompt", async ({ page, gotoSession }) => {
   const prompt = page.locator(promptSelector)
   await expect(prompt).toBeVisible()
 
-  await page.locator("main").click({ position: { x: 5, y: 5 } })
+  await prompt.evaluate((node) => {
+    if (node instanceof HTMLElement) node.blur()
+  })
   await expect(prompt).not.toBeFocused()
 
   await page.keyboard.press("Control+L")

packages/app/src/components/prompt-input.tsx

@@ -898,7 +898,8 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       const slashMatch = rawText.match(/^\/(\S*)$/)
 
       if (atMatch) {
-        atOnInput(atMatch[1])
+        const mentionQuery = atMatch[1].replace(/\\/g, "/")
+        atOnInput(mentionQuery)
         setStore("popover", "at")
       } else if (slashMatch) {
         slashOnInput(slashMatch[1])

packages/opencode/script/seed-e2e.ts

@@ -10,21 +10,16 @@ const now = Date.now()
 const seed = async () => {
   const { Instance } = await import("../src/project/instance")
   const { InstanceBootstrap } = await import("../src/project/bootstrap")
-  const { Config } = await import("../src/config/config")
   const { Session } = await import("../src/session")
   const { MessageID, PartID } = await import("../src/session/schema")
   const { Project } = await import("../src/project/project")
   const { ModelID, ProviderID } = await import("../src/provider/schema")
-  const { ToolRegistry } = await import("../src/tool/registry")
 
   try {
     await Instance.provide({
       directory: dir,
       init: InstanceBootstrap,
       fn: async () => {
-        await Config.waitForDependencies()
-        await ToolRegistry.ids()
-
         const session = await Session.create({ title })
         const messageID = MessageID.ascending()
         const partID = PartID.ascending()

packages/opencode/src/server/projectors.ts

@@ -24,5 +24,3 @@ export function initProjectors() {
     },
   })
 }
-
-initProjectors()

packages/opencode/src/session/message-v2.ts

@@ -619,7 +619,9 @@ export namespace MessageV2 {
           attachments?: Array<{ mime: string; url: string }>
         }
         const attachments = (outputObject.attachments ?? []).filter((attachment) => {
-          return attachment.url.startsWith("data:") && attachment.url.includes(",")
+          if (!attachment.url.startsWith("data:") || !attachment.url.includes(",")) return false
+          if (attachment.mime === "application/pdf" && !model.capabilities.input.pdf) return false
+          return true
         })
 
         return {

packages/opencode/test/session/message-v2.test.ts

@@ -359,6 +359,85 @@ describe("session.message-v2.toModelMessage", () => {
     ])
   })
 
+  test("omits pdf tool-result attachments for models without pdf input support", async () => {
+    const userID = "m-user"
+    const assistantID = "m-assistant"
+
+    const input: MessageV2.WithParts[] = [
+      {
+        info: userInfo(userID),
+        parts: [
+          {
+            ...basePart(userID, "u1"),
+            type: "text",
+            text: "read pdf",
+          },
+        ] as MessageV2.Part[],
+      },
+      {
+        info: assistantInfo(assistantID, userID),
+        parts: [
+          {
+            ...basePart(assistantID, "a1"),
+            type: "tool",
+            callID: "call-1",
+            tool: "read",
+            state: {
+              status: "completed",
+              input: { filePath: "debug/cv-print-test.pdf" },
+              output: "PDF read successfully",
+              title: "Read PDF",
+              metadata: {},
+              time: { start: 0, end: 1 },
+              attachments: [
+                {
+                  ...basePart(assistantID, "file-1"),
+                  type: "file",
+                  mime: "application/pdf",
+                  filename: "cv-print-test.pdf",
+                  url: "data:application/pdf;base64,Zm9v",
+                },
+              ],
+            },
+          },
+        ] as MessageV2.Part[],
+      },
+    ]
+
+    expect(await MessageV2.toModelMessages(input, model)).toStrictEqual([
+      {
+        role: "user",
+        content: [{ type: "text", text: "read pdf" }],
+      },
+      {
+        role: "assistant",
+        content: [
+          {
+            type: "tool-call",
+            toolCallId: "call-1",
+            toolName: "read",
+            input: { filePath: "debug/cv-print-test.pdf" },
+            providerExecuted: undefined,
+          },
+        ],
+      },
+      {
+        role: "tool",
+        content: [
+          {
+            type: "tool-result",
+            toolCallId: "call-1",
+            toolName: "read",
+            output: {
+              type: "content",
+              value: [{ type: "text", text: "PDF read successfully" }],
+            },
+          },
+        ],
+      },
+    ])
+  })
+
   test("omits provider metadata when assistant model differs", async () => {
     const userID = "m-user"
     const assistantID = "m-assistant"

packages/opencode/test/tool/edit.test.ts

@@ -89,7 +89,12 @@ describe("tool.edit", () => {
           const { FileWatcher } = await import("../../src/file/watcher")
 
           const events: string[] = []
+          let resolveUpdated!: () => void
+          const updated = new Promise<void>((resolve) => {
+            resolveUpdated = resolve
+          })
           const unsubUpdated = Bus.subscribe(FileWatcher.Event.Updated, () => events.push("updated"))
+          const unsubUpdatedOnce = Bus.subscribe(FileWatcher.Event.Updated, () => resolveUpdated())
 
           const edit = await EditTool.init()
           await edit.execute(
@@ -101,7 +106,9 @@ describe("tool.edit", () => {
             ctx,
           )
 
+          await updated
           expect(events).toContain("updated")
+          unsubUpdatedOnce()
           unsubUpdated()
         },
       })
@@ -305,7 +312,12 @@ describe("tool.edit", () => {
           const { FileWatcher } = await import("../../src/file/watcher")
 
           const events: string[] = []
+          let resolveUpdated!: () => void
+          const updated = new Promise<void>((resolve) => {
+            resolveUpdated = resolve
+          })
           const unsubUpdated = Bus.subscribe(FileWatcher.Event.Updated, () => events.push("updated"))
+          const unsubUpdatedOnce = Bus.subscribe(FileWatcher.Event.Updated, () => resolveUpdated())
 
           const edit = await EditTool.init()
           await edit.execute(
@@ -317,7 +329,9 @@ describe("tool.edit", () => {
             ctx,
           )
 
+          await updated
           expect(events).toContain("updated")
+          unsubUpdatedOnce()
           unsubUpdated()
         },
       })