Preflight Checklist
Problem Statement
Currently, pressing Enter in the claude.ai chat interface immediately sends the message. There is no built-in setting to change this behavior. For users who write longer, multi-line prompts, this is a significant friction point — it's easy to accidentally submit an incomplete message mid-thought.
Proposed Solution
Add a toggle in Settings that lets users choose their preferred send behavior:
Enter = new line, Ctrl+Enter or Shift+Enter = send (new option)
Enter = send (current default)
This is a standard UX pattern offered by tools like Slack, Notion, and Linear.
Alternative Solutions
No response
Priority
High - Significant impact on productivity
Feature Category
Interactive mode (TUI)
Use Case Example
No response
Additional Context
Why This Matters
Power users who write detailed, structured prompts are disproportionately affected
Accidental sends are disruptive and break flow
Third-party Chrome extensions already exist to work around this, indicating real demand
Multiple GitHub issues (#729, #2054, #14688, #26303) have been opened on this topic — consolidating into a proper feature request
Workarounds (current)
Use Shift+Enter for new lines (not intuitive)
Install a third-party Chrome extension
Neither is acceptable as a long-term solution. This should be a native setting.
Preflight Checklist
Problem Statement
Currently, pressing Enter in the claude.ai chat interface immediately sends the message. There is no built-in setting to change this behavior. For users who write longer, multi-line prompts, this is a significant friction point — it's easy to accidentally submit an incomplete message mid-thought.
Proposed Solution
Add a toggle in Settings that lets users choose their preferred send behavior:
Enter = new line, Ctrl+Enter or Shift+Enter = send (new option)
Enter = send (current default)
This is a standard UX pattern offered by tools like Slack, Notion, and Linear.
Alternative Solutions
No response
Priority
High - Significant impact on productivity
Feature Category
Interactive mode (TUI)
Use Case Example
No response
Additional Context
Why This Matters
Power users who write detailed, structured prompts are disproportionately affected
Accidental sends are disruptive and break flow
Third-party Chrome extensions already exist to work around this, indicating real demand
Multiple GitHub issues (#729, #2054, #14688, #26303) have been opened on this topic — consolidating into a proper feature request
Workarounds (current)
Use Shift+Enter for new lines (not intuitive)
Install a third-party Chrome extension
Neither is acceptable as a long-term solution. This should be a native setting.