Add optional mode suggestions to follow-up questions

src/core/prompts/__tests__/__snapshots__/add-custom-instructions/architect-mode-prompt.snap

@@ -277,13 +277,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -297,6 +302,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/add-custom-instructions/ask-mode-prompt.snap

@@ -174,13 +174,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -194,6 +199,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/add-custom-instructions/mcp-server-creation-disabled.snap

@@ -348,13 +348,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -368,6 +373,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/add-custom-instructions/mcp-server-creation-enabled.snap

@@ -348,13 +348,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -368,6 +373,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/add-custom-instructions/partial-reads-enabled.snap

@@ -304,13 +304,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -324,6 +329,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/system-prompt/consistent-system-prompt.snap

@@ -299,13 +299,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -319,6 +324,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/system-prompt/with-computer-use-support.snap

@@ -352,13 +352,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -372,6 +377,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.

src/core/prompts/__tests__/__snapshots__/system-prompt/with-diff-enabled-false.snap

@@ -299,13 +299,18 @@ Parameters:
   1. Be provided in its own <suggest> tag
   2. Be specific, actionable, and directly related to the completed task
   3. Be a complete answer to the question - the user should not need to provide additional information or fill in any missing details. DO NOT include placeholders with brackets or parentheses.
+  4. Optionally include a mode attribute to switch to a specific mode when the suggestion is selected: <suggest mode="mode-slug">suggestion text</suggest>
+     - When using the mode attribute, focus the suggestion text on the action to be taken rather than mentioning the mode switch, as the mode change is handled automatically and indicated by a visual badge
 Usage:
 <ask_followup_question>
 <question>Your question here</question>
 <follow_up>
 <suggest>
 Your suggested answer here
 </suggest>
+<suggest mode="code">
+Implement the solution
+</suggest>
 </follow_up>
 </ask_followup_question>
 
@@ -319,6 +324,16 @@ Example: Requesting to ask the user for the path to the frontend-config.json fil
 </follow_up>
 </ask_followup_question>
 
+Example: Asking a question with mode switching options
+<ask_followup_question>
+<question>How would you like to proceed with this task?</question>
+<follow_up>
+<suggest mode="code">Start implementing the solution</suggest>
+<suggest mode="architect">Plan the architecture first</suggest>
+<suggest>Continue with more details</suggest>
+</follow_up>
+</ask_followup_question>
+
 ## attempt_completion
 Description: After each tool use, the user will respond with the result of that tool use, i.e. if it succeeded or failed, along with any reasons for failure. Once you've received the results of tool uses and can confirm that the task is complete, use this tool to present the result of your work to the user. The user may respond with feedback if they are not satisfied with the result, which you can use to make improvements and try again.
 IMPORTANT NOTE: This tool CANNOT be used until you've confirmed from the user that any previous tool uses were successful. Failure to do so will result in code corruption and system failure. Before using this tool, you must ask yourself in <thinking></thinking> tags if you've confirmed from the user that any previous tool uses were successful. If not, then DO NOT use this tool.