Add swap window key bindings

Closes #1

Author: Bruno Sutic

CHANGELOG.md

@@ -4,6 +4,7 @@
 - update readme to reflect github organization change
 - update readme - more precise binding definition
 - switch to tab indentation
+- add swap-window bindings
 
 ### v0.0.2, 2014-06-03
 - split-window bindings "|" and "-" now create a new pane with the same path as

README.md

@@ -60,6 +60,11 @@ Newly created pane always has the same path as the original pane.
 
 <br/><br/><br/><br/><br/>
 
+**Swapping windows**
+
+- `prefix + alt + h` - moves current window one position to the left
+- `prefix + alt + l` - moves current window one position to the right
+
 ### Installation with [Tmux Plugin Manager](https://github.com/tmux-plugins/tpm) (recommended)
 
 Add plugin to the list of TPM plugins in `.tmux.conf`:

pain_control.tmux

@@ -26,6 +26,11 @@ pane_navigation_bindings() {
 	tmux bind-key C-l select-pane -R
 }
 
+window_move_bindings() {
+	tmux bind-key -r M-h swap-window -t -1
+	tmux bind-key -r M-l swap-window -t +1
+}
+
 pane_resizing_bindings() {
 	local pane_resize=$(get_tmux_option "@pane_resize" "$default_pane_resize")
 	tmux bind-key -r H resize-pane -L "$pane_resize"