Cygwin support via 'putclip'

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - add support for custom copy command (if xclip and others aren't accessible, and you want to have your
   custom copy command)
+- add cygwin support via `putclip` command
 
 ### v2.1.0, Jun 17, 2015
 - add support for `xsel` on linux (@ctjhoa)

README.md

@@ -46,6 +46,12 @@ binding in copy mode. In `v2.0.0` this key binding was changed to `Y` (shift-y).
   - Debian / Ubuntu: `$ sudo apt-get install xclip` or `$ sudo apt-get install xsel`
   - Red hat / CentOS: `$ yum install xclip` or `$ yum install xsel`
 
+#### Cygwin requirements
+
+- `putclip` command<br/>
+  Get the command by installing `cygutils-extra` package with Cygwin's
+  `setup*.exe`.
+
 ### Notes
 
 **Mouse Support**

yank.tmux

@@ -23,6 +23,8 @@ clipboard_copy_command() {
 	elif command_exists "xsel"; then
 		local xsel_selection="$(yank_selection)"
 		echo "xsel -i --$xsel_selection"
+	elif command_exists "putclip"; then # cygwin clipboard command
+		echo "putclip"
 	elif [ -n "$(custom_copy_command)" ]; then
 		echo "$(custom_copy_command)"
 	fi