Shortcuts to control my other computer through ssh

* Scripts to simplify executing of commands through ssh, and to send
current computer's clipboard to the other one and viceversa.
* sway shortcuts to control mpd, audio volume and clipboard data.

3 files changed, 44 insertions, 1 deletions

diff --git a/dotfiles/.config/sway/config b/dotfiles/.config/sway/config
index c8da8ea..2db1645 100644
--- a/dotfiles/.config/sway/config
+++ b/dotfiles/.config/sway/config
@@ -182,7 +182,6 @@ bindsym --to-code {
     $mod+m exec $term -e ncmpcpp
     $mod+n exec $term -e newsboat && killall -42 waybar
     $mod+a exec $term -e aerc
-    $mod+Ctrl+v exec $term -e vis
     $mod+o exec --no-startup-id notistats
     $mod+c exec --no-startup-id camtoggle
     $mod+grave exec --no-startup-id menuemoji
@@ -342,6 +341,26 @@ bindsym --to-code {
     $mod+Shift+period		gaps outer current minus 5
     $mod+comma		      gaps inner current plus 5
     $mod+Shift+comma		gaps inner current minus 5
+
+    #### Shortcuts to control my other computer through ssh ####
+
+    # Media keys
+    $mod+XF86AudioPrev		exec --no-startup-id exremote "lmc prev"
+    $mod+XF86AudioPlay		exec --no-startup-id exremote "lmc toggle"
+    $mod+XF86AudioNext		exec --no-startup-id exremote "lmc next"
+    $mod+XF86AudioRaiseVolume		exec --no-startup-id exremote "lmc up 5"
+    $mod+XF86AudioLowerVolume		exec --no-startup-id exremote "lmc down 5"
+    $mod+XF86AudioMute exec --no-startup-id exremote "lmc mute"
+
+    $mod+Ctrl+Shift+F5   exec exremote "mpc seek -10"
+    $mod+Ctrl+F5     		exec exremote "lmc prev"
+    $mod+Ctrl+F6     		exec exremote "lmc toggle"
+    $mod+Ctrl+F7     		exec exremote "lmc next"
+    $mod+Ctrl+Shift+F7   exec exremote "mpc seek +10"
+
+    # Remote computer's clipboard
+    $mod+Ctrl+c exec clipremote copy
+    $mod+Ctrl+v exec clipremote paste
 }
 
 # bar {
diff --git a/dotfiles/.local/bin/clipremote b/dotfiles/.local/bin/clipremote
new file mode 100755
index 0000000..2dc2295
--- /dev/null
+++ b/dotfiles/.local/bin/clipremote
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Helper script to retrieve and send clipboard data to/from remote host
+
+action="copy"
+[ -n "$1" ] && action="$1"
+
+case "$action" in
+  copy)
+    exremote "wl-copy '$(wl-paste)'";;
+  paste)
+    exremote "wl-paste" | wl-copy --trim-newline;;
+  *)
+    echo "$1 is not a valid action";;
+esac
diff --git a/dotfiles/.local/bin/exremote b/dotfiles/.local/bin/exremote
new file mode 100755
index 0000000..a6bbbbb
--- /dev/null
+++ b/dotfiles/.local/bin/exremote
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# Helper script to execute commands on remote host
+
+[ -n "$1" ] || (echo "Specify command to run" && exit 0)
+
+host=$(cat $HOME/.config/exremote/host)
+
+ssh "$host" "source /home/$(whoami)/.profile 2> /dev/null && $1"