+* `clipboard`: specifies how micro should access the system clipboard.
+ Possible values are:
+ * `external`: accesses clipboard via an external tool, such as xclip/xsel
+ or wl-clipboard on Linux, pbcopy/pbpaste on MacOS, and system calls on
+ Windows. On Linux, if you do not have one of the tools installed, or if
+ they are not working, micro will throw an error and use an internal
+ clipboard.
+ * `terminal`: accesses the clipboard via your terminal emulator. Note that
+ there is limited support among terminal emulators for this feature
+ (called OSC 52). Terminals that are known to work are Kitty (enable
+ reading with `clipboard_control` setting), iTerm2 (only copying),
+ st, rxvt-unicode and xterm if enabled (see `> help copypaste` for
+ details). Note that Gnome-terminal does not support this feature. With
+ this setting, copy-paste **will** work over ssh. See `> help copypaste`
+ for details.
+ * `internal`: micro will use an internal clipboard.
+
+ default value: `external`
+