Update CLI invocation arguments for coding agents to specify plan and sandbox modes

- assess if ask args of all providers force read only (check google for the right flag), it should

└── apps
    └── editor
        └── src
            └── utils
                └── agentic-cli-invocation
                    └── agents
                        ├── antigravity.ts
                        ├── claude.ts
                        ├── codex.ts
                        ├── cursor.ts
                        ├── grok.ts
                        ├── index.ts
                        ├── muse.ts
                        └── opencode.ts

Author: robertpiosik

apps/editor/src/utils/agentic-cli-invocation/agents/antigravity.ts

@@ -21,7 +21,12 @@ export const antigravity_agent: CodingAgent = {
     'stream-json',
     '--dangerously-skip-permissions'
   ],
-  get_ask_args: (prompt: string) => ['-i', prompt],
+  get_ask_args: (prompt: string) => [
+    '-i',
+    prompt,
+    '--mode',
+    'plan'
+  ],
   parse_stream_line: (parsed, report_progress) => {
     if (parsed.event == 'step_update' && parsed.step_update) {
       const step = parsed.step_update

apps/editor/src/utils/agentic-cli-invocation/agents/claude.ts

@@ -40,7 +40,11 @@ export const claude_agent: CodingAgent = {
     '--permission-mode',
     'auto'
   ],
-  get_ask_args: (prompt: string) => [prompt],
+  get_ask_args: (prompt: string) => [
+    prompt,
+    '--permission-mode',
+    'plan'
+  ],
   parse_stream_line: (parsed, report_progress) => {
     if (parsed.type == 'stream_event' && parsed.event) {
       if (

apps/editor/src/utils/agentic-cli-invocation/agents/codex.ts

@@ -14,8 +14,20 @@ export const codex_agent: CodingAgent = {
   cmd: 'codex',
   is_installed: () => check_command_exists('codex'),
   get_documentation_url: () => AGENTS[agent_name].docs_url!,
-  get_edit_args: (prompt: string) => ['exec', prompt, '--json'],
-  get_ask_args: (prompt: string) => [prompt],
+  get_edit_args: (prompt: string) => [
+    'exec',
+    prompt,
+    '--json',
+    '--ephemeral',
+    '--sandbox',
+    'workspace-write'
+  ],
+  get_ask_args: (prompt: string) => [
+    prompt,
+    '--ephemeral',
+    '--sandbox',
+    'read-only'
+  ],
   parse_stream_line: (parsed, report_progress) => {
     if (parsed.type == 'item.started' && parsed.item) {
       const item = parsed.item

apps/editor/src/utils/agentic-cli-invocation/agents/cursor.ts

@@ -17,7 +17,11 @@ export const cursor_agent: CodingAgent = {
     'stream-json',
     '--force'
   ],
-  get_ask_args: (prompt: string) => [prompt],
+  get_ask_args: (prompt: string) => [
+    prompt,
+    '--mode',
+    'ask'
+  ],
   parse_stream_line: (parsed, report_progress) => {
     if (parsed.type == 'tool_call') {
       if (parsed.subtype == 'started' || !parsed.subtype) {

apps/editor/src/utils/agentic-cli-invocation/agents/grok.ts

@@ -20,10 +20,17 @@ export const grok_agent: CodingAgent = {
       '--output-format',
       'streaming-json',
       '--always-approve',
-      '--no-auto-update'
     ]
   },
-  get_ask_args: (prompt: string) => ['-p', prompt],
+  get_ask_args: (prompt: string) => {
+    accumulated_output = ''
+    return [
+      '-p',
+      prompt,
+      '--sandbox',
+      'read-only',
+    ]
+  },
   parse_stream_line: (parsed, report_progress) => {
     if (parsed.type === 'tool_call' && parsed.tool) {
       report_progress(parsed.tool)

apps/editor/src/utils/agentic-cli-invocation/agents/muse.ts

@@ -19,7 +19,10 @@ export const muse_agent: CodingAgent = {
     accumulated_output = ''
     return ['exec', '--json', '--yolo', prompt]
   },
-  get_ask_args: (prompt: string) => [prompt],
+  get_ask_args: (prompt: string) => {
+    accumulated_output = ''
+    return ['--disable-write', prompt]
+  },
   parse_stream_line: (parsed, report_progress) => {
     const payload = parsed.payload || parsed
     let action_name = ''

apps/editor/src/utils/agentic-cli-invocation/agents/opencode.ts

@@ -21,7 +21,12 @@ export const opencode_agent: CodingAgent = {
     'json',
     '--auto'
   ],
-  get_ask_args: (prompt: string) => ['run', prompt],
+  get_ask_args: (prompt: string) => [
+    'run',
+    prompt,
+    '--mode',
+    'plan'
+  ],
   parse_stream_line: (parsed, report_progress) => {
     let action_name = ''
     if (parsed.type == 'tool_use' && parsed.part?.tool) {