support !shell commands

packages/opencode/src/server/server.ts

@@ -593,10 +593,10 @@ export namespace Server {
         },
       )
       .post(
-        "/session/:id/bash",
+        "/session/:id/shell",
         describeRoute({
-          description: "Run a bash command",
-          operationId: "session.bash",
+          description: "Run a shell command",
+          operationId: "session.shell",
           responses: {
             200: {
               description: "Created message",
@@ -618,7 +618,7 @@ export namespace Server {
         async (c) => {
           const sessionID = c.req.valid("param").id
           const body = c.req.valid("json")
-          const msg = await Session.bash({ ...body, sessionID })
+          const msg = await Session.shell({ ...body, sessionID })
           return c.json(msg)
         },
       )

packages/opencode/src/session/index.ts

@@ -1,5 +1,5 @@
 import path from "path"
-import { exec } from "child_process"
+import { spawn } from "child_process"
 import { Decimal } from "decimal.js"
 import { z, ZodSchema } from "zod"
 import {
@@ -670,7 +670,7 @@ export namespace Session {
     const lastSummary = msgs.findLast((msg) => msg.info.role === "assistant" && msg.info.summary === true)
     if (lastSummary) msgs = msgs.filter((msg) => msg.info.id >= lastSummary.info.id)
 
-    if (msgs.length === 1 && !session.parentID && isDefaultTitle(session.title)) {
+    if (msgs.filter((m) => m.info.role === "user").length === 1 && !session.parentID && isDefaultTitle(session.title)) {
       const small = (await Provider.getSmallModel(input.providerID)) ?? model
       generateText({
         maxOutputTokens: small.info.reasoning ? 1024 : 20,
@@ -1005,7 +1005,7 @@ export namespace Session {
     command: z.string(),
   })
   export type CommandInput = z.infer<typeof CommandInput>
-  export async function bash(input: CommandInput) {
+  export async function shell(input: CommandInput) {
     using abort = lock(input.sessionID)
     const msg: MessageV2.Assistant = {
       id: Identifier.ascending("message"),
@@ -1050,10 +1050,18 @@ export namespace Session {
     }
     await updatePart(part)
     const app = App.info()
-    const proc = exec(input.command, {
+    const script = `
+    [[ -f ~/.zshrc ]] && source ~/.zshrc 2>/dev/null || true
+    [[ -f ~/.bashrc ]] && source ~/.bashrc 2>/dev/null || true
+    eval "${input.command}"
+  `
+    const proc = spawn(process.env["SHELL"] ?? "bash", ["-c", "-l", script], {
       cwd: app.path.cwd,
       signal: abort.signal,
-      shell: process.env["SHELL"],
+      env: {
+        ...process.env,
+        TERM: "dumb",
+      },
     })
 
     let output = ""

packages/sdk/go/.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 36
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-9031231386199b2baadcaaed5b8df17899f8bc82efef4a74d7a0646fc035268a.yml
-openapi_spec_hash: 8ef902a2a7039a4a6fde44ee7c26c87d
-config_hash: 2b388a88fa9da825b43cbc25c2b349b5
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-a881262c7de4ab59bdfbfc6e30a23c47dee465d7270ffb867b760b0103aff8ed.yml
+openapi_spec_hash: 7dbb6f96f5c26a25c849e50298f58586
+config_hash: 8d85a768523cff92b85ef06c443d49fa

packages/sdk/go/api.md

@@ -115,13 +115,13 @@ Methods:
 - <code title="get /session">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.List">List</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>) ([]<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="delete /session/{id}">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Delete">Delete</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/builtin#bool">bool</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/abort">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Abort">Abort</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/builtin#bool">bool</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
-- <code title="post /session/{id}/bash">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Bash">Bash</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionBashParams">SessionBashParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#AssistantMessage">AssistantMessage</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/message">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Chat">Chat</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionChatParams">SessionChatParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#AssistantMessage">AssistantMessage</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/init">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Init">Init</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionInitParams">SessionInitParams</a>) (<a href="https://pkg.go.dev/builtin#bool">bool</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="get /session/{id}/message/{messageID}">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Message">Message</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, messageID <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionMessageResponse">SessionMessageResponse</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="get /session/{id}/message">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Messages">Messages</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) ([]<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionMessagesResponse">SessionMessagesResponse</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/revert">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Revert">Revert</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionRevertParams">SessionRevertParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/share">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Share">Share</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
+- <code title="post /session/{id}/shell">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Shell">Shell</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionShellParams">SessionShellParams</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#AssistantMessage">AssistantMessage</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/summarize">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Summarize">Summarize</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>, body <a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionSummarizeParams">SessionSummarizeParams</a>) (<a href="https://pkg.go.dev/builtin#bool">bool</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="post /session/{id}/unrevert">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Unrevert">Unrevert</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>
 - <code title="delete /session/{id}/share">client.Session.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#SessionService.Unshare">Unshare</a>(ctx <a href="https://pkg.go.dev/context">context</a>.<a href="https://pkg.go.dev/context#Context">Context</a>, id <a href="https://pkg.go.dev/builtin#string">string</a>) (<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go">opencode</a>.<a href="https://pkg.go.dev/github.com/sst/opencode-sdk-go#Session">Session</a>, <a href="https://pkg.go.dev/builtin#error">error</a>)</code>

packages/sdk/go/session.go

@@ -90,18 +90,6 @@ func (r *SessionService) Abort(ctx context.Context, id string, opts ...option.Re
 	return
 }
 
-// Run a bash command
-func (r *SessionService) Bash(ctx context.Context, id string, body SessionBashParams, opts ...option.RequestOption) (res *AssistantMessage, err error) {
-	opts = append(r.Options[:], opts...)
-	if id == "" {
-		err = errors.New("missing required id parameter")
-		return
-	}
-	path := fmt.Sprintf("session/%s/bash", id)
-	err = requestconfig.ExecuteNewRequest(ctx, http.MethodPost, path, body, &res, opts...)
-	return
-}
-
 // Create and send a new message to a session
 func (r *SessionService) Chat(ctx context.Context, id string, body SessionChatParams, opts ...option.RequestOption) (res *AssistantMessage, err error) {
 	opts = append(r.Options[:], opts...)
@@ -178,6 +166,18 @@ func (r *SessionService) Share(ctx context.Context, id string, opts ...option.Re
 	return
 }
 
+// Run a shell command
+func (r *SessionService) Shell(ctx context.Context, id string, body SessionShellParams, opts ...option.RequestOption) (res *AssistantMessage, err error) {
+	opts = append(r.Options[:], opts...)
+	if id == "" {
+		err = errors.New("missing required id parameter")
+		return
+	}
+	path := fmt.Sprintf("session/%s/shell", id)
+	err = requestconfig.ExecuteNewRequest(ctx, http.MethodPost, path, body, &res, opts...)
+	return
+}
+
 // Summarize the session
 func (r *SessionService) Summarize(ctx context.Context, id string, body SessionSummarizeParams, opts ...option.RequestOption) (res *bool, err error) {
 	opts = append(r.Options[:], opts...)
@@ -2306,15 +2306,6 @@ func (r SessionUpdateParams) MarshalJSON() (data []byte, err error) {
 	return apijson.MarshalRoot(r)
 }
 
-type SessionBashParams struct {
-	Agent   param.Field[string] `json:"agent,required"`
-	Command param.Field[string] `json:"command,required"`
-}
-
-func (r SessionBashParams) MarshalJSON() (data []byte, err error) {
-	return apijson.MarshalRoot(r)
-}
-
 type SessionChatParams struct {
 	ModelID    param.Field[string]                       `json:"modelID,required"`
 	Parts      param.Field[[]SessionChatParamsPartUnion] `json:"parts,required"`
@@ -2389,6 +2380,15 @@ func (r SessionRevertParams) MarshalJSON() (data []byte, err error) {
 	return apijson.MarshalRoot(r)
 }
 
+type SessionShellParams struct {
+	Agent   param.Field[string] `json:"agent,required"`
+	Command param.Field[string] `json:"command,required"`
+}
+
+func (r SessionShellParams) MarshalJSON() (data []byte, err error) {
+	return apijson.MarshalRoot(r)
+}
+
 type SessionSummarizeParams struct {
 	ModelID    param.Field[string] `json:"modelID,required"`
 	ProviderID param.Field[string] `json:"providerID,required"`

packages/sdk/go/session_test.go

@@ -129,35 +129,6 @@ func TestSessionAbort(t *testing.T) {
 	}
 }
 
-func TestSessionBash(t *testing.T) {
-	t.Skip("skipped: tests are disabled for the time being")
-	baseURL := "http://localhost:4010"
-	if envURL, ok := os.LookupEnv("TEST_API_BASE_URL"); ok {
-		baseURL = envURL
-	}
-	if !testutil.CheckTestServer(t, baseURL) {
-		return
-	}
-	client := opencode.NewClient(
-		option.WithBaseURL(baseURL),
-	)
-	_, err := client.Session.Bash(
-		context.TODO(),
-		"id",
-		opencode.SessionBashParams{
-			Agent:   opencode.F("agent"),
-			Command: opencode.F("command"),
-		},
-	)
-	if err != nil {
-		var apierr *opencode.Error
-		if errors.As(err, &apierr) {
-			t.Log(string(apierr.DumpRequest(true)))
-		}
-		t.Fatalf("err should be nil: %s", err.Error())
-	}
-}
-
 func TestSessionChatWithOptionalParams(t *testing.T) {
 	t.Skip("skipped: tests are disabled for the time being")
 	baseURL := "http://localhost:4010"
@@ -332,6 +303,35 @@ func TestSessionShare(t *testing.T) {
 	}
 }
 
+func TestSessionShell(t *testing.T) {
+	t.Skip("skipped: tests are disabled for the time being")
+	baseURL := "http://localhost:4010"
+	if envURL, ok := os.LookupEnv("TEST_API_BASE_URL"); ok {
+		baseURL = envURL
+	}
+	if !testutil.CheckTestServer(t, baseURL) {
+		return
+	}
+	client := opencode.NewClient(
+		option.WithBaseURL(baseURL),
+	)
+	_, err := client.Session.Shell(
+		context.TODO(),
+		"id",
+		opencode.SessionShellParams{
+			Agent:   opencode.F("agent"),
+			Command: opencode.F("command"),
+		},
+	)
+	if err != nil {
+		var apierr *opencode.Error
+		if errors.As(err, &apierr) {
+			t.Log(string(apierr.DumpRequest(true)))
+		}
+		t.Fatalf("err should be nil: %s", err.Error())
+	}
+}
+
 func TestSessionSummarize(t *testing.T) {
 	t.Skip("skipped: tests are disabled for the time being")
 	baseURL := "http://localhost:4010"

packages/sdk/stainless/generate.ts

@@ -7,7 +7,7 @@ console.log("=== Generating Stainless SDK ===")
 console.log(process.cwd())
 
 await $`rm -rf go`
-await $`bun run ../../opencode/src/index.ts generate > openapi.json`
+await $`bun run --conditions=development ../../opencode/src/index.ts generate > openapi.json`
 await $`stl builds create --branch dev --pull --allow-empty --+target go`
 
 await $`rm -rf ../go`

packages/sdk/stainless/stainless.yml

@@ -124,7 +124,7 @@ resources:
       message: get /session/{id}/message/{messageID}
       messages: get /session/{id}/message
       chat: post /session/{id}/message
-      bash: post /session/{id}/bash
+      shell: post /session/{id}/shell
       update: patch /session/{id}
       revert: post /session/{id}/revert
       unrevert: post /session/{id}/unrevert

packages/tui/internal/app/app.go

@@ -767,10 +767,10 @@ func (a *App) SendBash(ctx context.Context, command string) (*App, tea.Cmd) {
 	}
 
 	cmds = append(cmds, func() tea.Msg {
-		_, err := a.Client.Session.Bash(
+		_, err := a.Client.Session.Shell(
 			context.Background(),
 			a.Session.ID,
-			opencode.SessionBashParams{
+			opencode.SessionShellParams{
 				Agent:   opencode.F(a.Agent().Name),
 				Command: opencode.F(command),
 			},