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POP!_OS KEYBOARD SHORTCUT CHEAT SHEET
(Designed for Pop!_OS with COSMIC + Pop Shell)
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LEGEND
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SUPER  = "Windows" key on most keyboards
ARROWS = Up / Down / Left / Right arrow keys
H J K L = Optional "vim" direction keys in some tiling actions
`      = Backtick key (above Tab, left of 1)


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1. EVERYDAY NAVIGATION AND FOCUS
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Switch between apps and windows
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SUPER              Open Launcher (Pop!_OS 21.04+)
SUPER + Tab        Switch between applications
SUPER + Shift + Tab  Switch apps in reverse order
SUPER + `          Switch between windows of the current app
SUPER + Shift + `  Switch windows of current app (reverse order)
ALT + F2           Run a command prompt (GNOME runner)

Move focus between tiled windows
--------------------------------
SUPER + ARROWS     Move keyboard focus between visible windows
                   (also works with SUPER + H / J / K / L in tiling mode)

Open common apps fast
---------------------
SUPER + T          Open Terminal
SUPER + F          Open Files (file manager)
SUPER + D          Open Workspace overview menu
SUPER + A          Open Applications view
SUPER + V          Open Notifications view
SUPER + P          Cycle display layout
SUPER + Space      Switch keyboard layouts / input sources


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2. TILING, MOVING, AND RESIZING WINDOWS
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Quick window actions
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SUPER + M          Maximize / unmaximize current window
SUPER + Q          Close current window
SUPER + G          Toggle floating mode for current window
SUPER + S          Toggle stacking mode for current window
SUPER + O          Change window orientation in stack / tiling
SUPER + Ctrl + LEFT/RIGHT
                   Snap window to left or right half of the display

Pop Shell "Adjustment Mode"
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SUPER + Enter      Enter window adjustment mode

While in adjustment mode:
  ARROWS           Move the selected window
  Shift + ARROWS   Resize the selected window
  Ctrl + ARROWS    Swap the selected window with another
  Enter            Apply changes and exit adjustment mode
  Esc              Cancel changes and exit adjustment mode

Mouse-related (if you *do* want mouse but no title bar)
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SUPER + Left Click + Drag   Move window
SUPER + Right Click + Drag  Resize window


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3. WORKSPACES AND MULTI-DISPLAY
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Switch workspaces
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SUPER + Ctrl + UP/DOWN   Move focus to workspace above/below
SUPER + Home             Jump to first workspace
SUPER + End              Jump to last workspace

Move windows between workspaces
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SUPER + Shift + UP/DOWN  Move active window to workspace above/below

Move windows between displays
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SUPER + Shift + LEFT/RIGHT
                         Move active window to display on the left/right
SUPER + Ctrl + Shift + UP/DOWN
                         Move active window between upper/lower displays
                         (for vertical monitor arrangements)

Lock / log out
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SUPER + Esc              Lock screen
Ctrl + Alt + Del         Log out


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4. LAUNCHER POWER TRICKS
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Press SUPER to open the Launcher, then type:

recent <filename>        Browse and search recent files
/                        Browse filesystem from root
~/                       Browse filesystem from your home directory
find <filename>          Search filesystem for a file by name

t: <command>             Run a command in a terminal
: <command>              Run a shell command (sh) directly
= <math expression>      Calculate (acts like quick calculator)
?                        Show help for Launcher features

Examples:
  t: htop
  : ls -la /var/www
  = 40 * 1.5 + 3
  find timecard.php


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5. CLASSIC DESKTOP SHORTCUTS
(These are GNOME / Linux-y, but usually work in Pop!_OS)
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Alt + F4               Close current window (works in most apps)
Alt + Tab              Switch applications (classic method)
Shift + Alt + Tab      Switch apps in reverse order
Print Screen           Take a screenshot (varies by config)
Shift + Print Screen   Select area to screenshot
Ctrl + Alt + Arrow     (On some setups) switch workspaces


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6. TIPS AND CUSTOMIZATION
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View or change shortcuts:
  Settings -> Keyboard -> Customize Shortcuts

Notes:
- SUPER is the main "Pop! key" for window management and tiling.
- ARROWS often have H/J/K/L equivalents in tiling-related actions.
- If a shortcut does not work, check:
  - Tiling is enabled (tiling icon in top bar, or SUPER + Y on some versions)
  - Settings -> Keyboard -> Customize Shortcuts for conflicts