Rebindable Hotkeys (#12138)

* demodularize interface

* keybindings

* binds

* prefs

* loose ends

* globals

* changes

* s

* datum ref lists

* ok

* fixes

* fixes

* fix

* ok

* sigh

* sigh

* indicators

* let's play the move code around game

* let's play the i didn't comma my lists game

* let's play the indent game

* let's play hte spelling bee

* let's fail the spelling bee

* LET'S PLAY THe HOW HARd  IS  IT TO SPELL A PROC GAME

* let's play the bugfix game

* bugfixes

* improvements

* Update bindings_client.dm

* pixel shift

* A

* wups

code/modules/keybindings/keybind/client.dm

@@ -0,0 +1,33 @@
+/datum/keybinding/client
+	category = CATEGORY_CLIENT
+	weight = WEIGHT_HIGHEST
+
+/datum/keybinding/client/admin_help
+	hotkey_keys = list("F1")
+	name = "admin_help"
+	full_name = "Admin Help"
+	description = "Ask an admin for help."
+
+/datum/keybinding/client/admin_help/down(client/user)
+	user.get_adminhelp()
+	return TRUE
+
+/datum/keybinding/client/screenshot
+	hotkey_keys = list("F2")
+	name = "screenshot"
+	full_name = "Screenshot"
+	description = "Take a screenshot."
+
+/datum/keybinding/client/screenshot/down(client/user)
+	winset(user, null, "command=.screenshot [!user.keys_held["shift"] ? "auto" : ""]")
+	return TRUE
+
+/datum/keybinding/client/minimal_hud
+	hotkey_keys = list("F12")
+	name = "minimal_hud"
+	full_name = "Minimal HUD"
+	description = "Hide most HUD features"
+
+/datum/keybinding/client/minimal_hud/down(client/user)
+	user.mob.button_pressed_F12()
+	return TRUE