docs(man): update man page

swappy.1.scd

@@ -2,7 +2,7 @@ swappy(1)
 
 # NAME
 
-swappy - grab and edit on the fly snapshots of a Wayland compositor, inspired by Snappy on macOS
+swappy - grab and edit on the fly snapshots of a Wayland compositor
 
 # DESCRIPTION
 
@@ -11,13 +11,42 @@ swappy - grab and edit on the fly snapshots of a Wayland compositor, inspired by
 # SYNOPSIS
 
 swappy is a command-line utility to take and edit screenshots of Wayland desktops. For now
-it requires support for the screencopy protocol to work. Support for the
+it requires support for the screencopy protocol to work.
-xdg-output protocol is optional, but improves fractional scaling support.
 
 swappy will save the swappshot images to a timestamped file name in
 *$XDG_DESKTOP_DIR*. If this variable is not set, it will revert to: *$XDG_CONFIG_HOME/Desktop*.
 If *$XDG_CONFIG_HOME* is not set, it will revert to: *$HOME/Desktop*.
 
+# KEY BINDINGS
+
+## LAYOUT
+
+- *Ctrl+b*: Toggle Paint Panel
+
+## PAINT MODE
+
+- *b*: Switch to Brush
+- *t*: Switch to Text
+- *r*: Switch to Rectangle
+- *o*: Switch to Ellipse
+- *a*: Switch to Arrow
+
+- *R*: Use Red Color
+- *G*: Use Green Color
+- *B*: Use Blue Color
+- *C*: Use Custom Color
+- *Minus*: Reduce Stroke Size
+- *Plus*: Increase Stroke Size
+- *Equal*: Reset Stroke Size
+- *k*: Clear Paints (cannot be undone)
+
+## HEADER BAR
+
+- *Ctrl+z*: Undo
+- *Ctrl+Shift+z* or *Ctrl+y*: Redo
+- *Ctrl+s*: Save to file (see man page).
+- *Ctrl+c*: Copy to clipboard
+
 # OPTIONS
 
 *-h*
@@ -30,5 +59,5 @@ If *$XDG_CONFIG_HOME* is not set, it will revert to: *$HOME/Desktop*.
 
 # AUTHORS
 
-Written and maintained by Jeremy Attali <jeremy.attali@gmail.com>. See
+Written and maintained by jtheoof <contact@jtheoof.me>. See
 https://github.com/jtheoof/swappy.