⌨️ Keyboard Shortcuts

Complete reference for every key in QuickSheet. Works in both console TUI and desktop wallpaper mode.

Navigation

KeyAction
Move one cell in that direction
TabMove to next column
Ctrl+GGo to cell — type a reference like A1, C10
EnterEnter edit mode on current cell
EscapeCancel edit / close help overlay

Editing

KeyAction
EnterStart editing current cell
EscapeCancel edit, discard changes
BackspaceDelete last character (edit mode) / clear cell (nav mode)
DeleteClear cell content
Any characterStart typing into the current cell

Clipboard

KeyAction
Ctrl+CCopy cell
Ctrl+XCut cell
Ctrl+VPaste cell

Row Operations

KeyAction
Ctrl+DDelete current row
Ctrl+OInsert row above (shift down)
Ctrl+PRemove row (shift up)
Ctrl+KDuplicate current row (insert copy below, cursor moves to it)

Search & Sort

KeyAction
Ctrl+FFind — substring search across all cells
Ctrl+RFind & Replace — search and replace text in cells
Ctrl+BSort by current column (toggles ascending ↔ descending)

Undo / Redo

KeyAction
Ctrl+ZUndo last action
Ctrl+YRedo

File & System

KeyAction
Ctrl+SSave to CSV
Ctrl+TCycle theme (Dark → Light → Solarized → Nord → …)
Ctrl+HShow / hide help overlay
Ctrl+QQuit

Cell Prefixes

Type these at the start of a cell value to activate special behavior.

PrefixBehaviorExample
r: cmdRun command — press Enter to executer: echo hello
i: cmdInline process — live output streams into cells belowi: top -b -n1
s: valuesSparkline — mini bar chart from numberss: 3,1,4,1,5,9
c:COLOR:Cell coloring — sets background color (16 console colors)c:red: URGENT
# textSection header H1 — gold foreground, warm bg. Prefix hidden in display# Dashboard
## textSection header H2 — cyan foreground, cool bg. Prefix hidden in display## Finance
b: textBold cell — renders text in bold with bright-white emphasisb: TOTAL
L: pathLoad file contentsL: data.csv
ext: sourceInstall & activate extensionext: github:cemheren/quicksheet-weather
w: urlLive web fetch — fetches URL, auto-refreshes every 5 min (F5 to force)w: https://wttr.in/?format=3
http(s)://Hyperlink — opens in browser on Enterhttps://github.com
{A1::C10}Cell range reference — displays inline{A1::B5}

Built-in Math

SymbolWhat it does
Σ (Sigma)Column sum — shown in the status bar for columns containing numbers
Π (Pi)Row product — shown in the status bar for rows containing numbers
Desktop mode note: Desktop wallpaper mode (--desktop) supports all the same shortcuts. Input is handled via platform-native key events (WinForms on Windows, X11 on Linux) rather than System.Console. Desktop mode auto-saves every 5 seconds.