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13.Keyboard Shortcuts Guide.md

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13.Keyboard Shortcuts Guide.md

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Keyboard Shortcuts Guide

This document lists all available keyboard shortcuts and features in SNOW AI CLI.

Table of Contents

Basic Editing

Shortcut Function Description
Enter Submit Message Send the current input message to AI
Ctrl+Enter Insert Newline Insert a new line in the input box without submitting
Backspace / Delete Delete Character Delete the character before the cursor

Cursor Movement

Readline Compatible Shortcuts

Shortcut Function Description
Ctrl+A Beginning of Line Move cursor to the start of current line
Ctrl+E End of Line Move cursor to the end of current line
Alt+F / Option+F Forward One Word Jump to the beginning of next word (supports CJK punctuation)
Alt+B / Option+B Backward One Word Jump to the beginning of previous word (supports CJK punctuation)
↑ History Up Browse previous message in terminal-style history navigation
↓ History Down Browse next message in terminal-style history navigation

Note: Three detection methods for Option key on macOS:

  1. key.meta property
  2. Escape sequences \x1bf / \x1bb
  3. Terminal.app default special characters ƒ / ∫

Text Deletion

Readline Compatible Shortcuts

Shortcut Function Description
Ctrl+K Delete to End of Line Delete from cursor to end of current line
Ctrl+U Delete to Beginning of Line Delete from beginning of line to cursor
Ctrl+W Delete Previous Word Delete the word before cursor
Ctrl+D Delete Character at Cursor Delete the character at cursor position

Legacy Compatible Shortcuts (Preserved)

Shortcut Function Description
Ctrl+L Clear to Beginning Delete from beginning to cursor (legacy)
Ctrl+R Clear to End Delete from cursor to end (legacy)

Mode Switching

YOLO and Plan Modes

Shortcut Function Description
Shift+Tab Cycle Modes Cycle through: YOLO → YOLO+Plan → Plan → All Off
Ctrl+Y Cycle Modes Same as Shift+Tab, cycle through modes

Mode switching sequence:

  1. YOLO Mode
  2. YOLO + Plan Mode (automatically disables Vulnerability Hunting when enabling Plan)
  3. Plan Mode
  4. All Off

Profile Configuration Switching

Shortcut Function Platform
Ctrl+P Switch to Next Profile macOS
Alt+P Switch to Next Profile Windows / Linux

Navigation and Selection

Universal Navigation (All Pickers)

Shortcut Function Scope
↑ Previous Item All pickers (circular: first → last)
↓ Next Item All pickers (circular: last → first)
Enter Confirm Selection All pickers
ESC Close All pickers and panels

File Picker Specific Shortcuts

Shortcut Function Description
@ Trigger File Picker File list appears automatically after typing @
Tab Select File Select the currently highlighted file in picker
Type text Filter Files Supports filename and content search

Command Panel Shortcuts

Shortcut Function Description
/ Trigger Command Panel Available command list appears after typing /
Tab Auto-complete Replace input with selected command name
Type text Filter Commands Fuzzy search by command name and description

Agent Picker

Shortcut Function Description
/agent- then Enter Open Agent Picker Select agent- command from command panel
Type text Auto-filter Input automatically updates agent filter state

TODO Picker

Shortcut Function Description
/todo- then Enter Open TODO Picker Select todo- command from command panel
Space Toggle Selection Select/deselect current TODO item
Backspace Delete Search Character Remove last character from search query
Type text Search Filter Supports fuzzy search with multi-byte characters (Chinese, etc.)

Profile Picker

Shortcut Function Description
Backspace Delete Search Character Remove last character from search query
Type text Fuzzy Search Filter profile list with multi-byte character support

Clipboard Operations

Shortcut Function Platform
Ctrl+V Paste macOS (supports text and images)
Alt+V Paste Windows / Linux (supports text and images)

Note: Paste functionality supports:

  • Plain text
  • Images (auto-detection and image placeholder insertion)

Command Execution Control

Background Execution

Shortcut Function Description
Ctrl+B Move command to background Only available during command execution
/backend Open background process panel View and manage all commands running in background

Background execution functionality notes:

  • When a long-running command occupies the foreground, use Ctrl+B to move it to background
  • Command continues executing in background without affecting your operations
  • Use /backend command to view all background processes
  • In background process panel:
    • ↑/↓ - Select process
    • Enter - Terminate selected running process
    • ESC - Close panel

History and Rollback

Double-ESC Rollback Menu

Shortcut Function Description
ESC ESC Open Rollback Menu Press ESC twice within 500ms
↑ / ↓ Select Rollback Point Navigate in history messages to select rollback position
Enter Confirm Rollback Rollback to selected message point (shows confirmation if files changed)
ESC Close Rollback Menu Exit rollback mode

Rollback functionality notes:

  • If the selected rollback point has file changes, system will show file rollback confirmation dialog
  • Supports selective rollback of partial files or full rollback
  • Supports cross-session rollback (from compressed session to original session)
  • After rollback, selected history message content will be restored to input box

File Rollback Confirmation Dialog

When rollback point contains file changes, a confirmation dialog appears with fine-grained control:

Shortcut Function Description
Tab Toggle View Mode Switch between compact mode and full file list mode
↑ / ↓ Navigate Compact mode: select rollback option; Full mode: navigate file list
Space Toggle File Selection Full mode only: select/deselect currently highlighted file
Enter Confirm Action Compact mode: confirm selected option; Full mode: confirm file selection and execute rollback
ESC Back/Cancel Full mode: return to compact mode; Compact mode: cancel entire rollback operation

File selection mode:

  • All files are selected by default
  • Use Space to deselect files you don't want to rollback
  • Deselecting all files is equivalent to "conversation only" rollback
  • Partial selection will only rollback selected files
  • Full mode displays file selection status: [x] selected, [ ] unselected

Terminal-style History Navigation

Shortcut Function Description
↑ Previous History When input box is empty or no panels are open
↓ Next History Browse history records

Panels and Pickers

Close Priority (ESC Key)

When pressing ESC key, the system closes panels in the following priority order:

  1. Profile Picker
  2. TODO Picker
  3. Agent Picker
  4. File Picker
  5. Command Panel
  6. History Menu

Special Commands

Command Function Description
/todo- Open TODO Picker Select and manage TODO items in project
/agent- Open Agent Picker Select sub-agent to execute tasks

Multi-byte Character Input Support

The system fully supports multi-byte input methods:

  • All search and filter functions support multi-byte characters (Chinese, Japanese, Korean, etc.)
  • Word boundary detection supports CJK punctuation (\p{P} Unicode property)
  • Input method composition state is handled correctly to avoid triggering search for each letter

Focus Event Filtering

The system automatically filters terminal focus events to prevent interference characters:

  • Filters all possible focus events within 500ms after component mount
  • Automatically recognizes and filters ESC[I (focus in) and ESC[O (focus out) sequences
  • Supports focus events generated during drag-and-drop operations

Tips

  • Most navigation supports circular mode (returns to beginning after reaching end)
  • Shortcut design follows Readline standards, familiar to bash/zsh users
  • macOS and Windows/Linux differ in some shortcuts (mainly Ctrl vs Alt/Meta)
  • All text input supports paste detection, can safely handle large text pastes