feat(cable): add extensive television cable channel configurations and related files

television/cable/dotfiles.toml

@@ -0,0 +1,19 @@
+[metadata]
+name = "dotfiles"
+description = "A channel to select from your user's dotfiles"
+requirements = ["fd", "bat"]
+
+[source]
+command = "fd -t f . $HOME/.config"
+
+[preview]
+command = "bat -n --color=always '{}'"
+
+[keybindings]
+enter = "actions:edit"
+
+[actions.edit]
+description = "Edit the selected dotfile"
+command = "${EDITOR:-vim} {}"
+shell = "bash"
+mode = "execute"