shortcuts: Cleanup and fix deprecation warnings

README.md

@@ -152,6 +152,7 @@ The first modification is to include the module at the top of your `rc.lua`
 
 ```lua
 local tyrannical = require("tyrannical")
+--require("tyrannical.shortcut") --optional
 ```
 
 Then this line have to be removed:

shortcut.lua

@@ -21,68 +21,95 @@ end
 
 -- Delete a tag as of 3.5.5, this have a few issue. Patches are on their way
 local function delete_tag()
-    aw_tag.delete(aw_tag.selected(get_current_screen()) )
+    local t = get_current_screen().selected_tag
+    if not t then return end
+    t:delete()
 end
 
 -- Create a new tag at the end of the list
 local function new_tag()
-    aw_tag.add("NewTag",{screen= get_current_screen() }):view_only()
+    aw_tag.add("NewTag", {
+        screen= get_current_screen()
+    }):view_only()
 end
 
 local function new_tag_with_focussed()
     local c = capi.client.focus
-    local t = aw_tag.add(c.class,{screen= get_current_screen(),layout=aw_layout.suit.tile, volatile=true })
-    if c then c:tags(aw_util.table.join(c:tags(), {t})) end
-    aw_tag.viewonly(t)
+    if not c then return end
+
+    local t = aw_tag.add(c.class, {
+        screen   = get_current_screen(),
+        layout   = aw_layout.suit.tile,
+        volatile = true
+    })
+
+    c:tags(aw_util.table.join(c:tags(), {t}))
+
+    t:view_only()
 end
 
 local function move_to_new_tag()
     local c = capi.client.focus
-    local t = aw_tag.add(c.class,{screen= get_current_screen() })
-    if c then
-        c:tags({t})
-        aw_tag.viewonly(t)
-    end
+    if not c then return end
+
+    local t = aw_tag.add(c.class, {
+        screen = get_current_screen()
+    })
+
+    c:tags({t})
+    t:view_only()
 end
 
 local function rename_tag_to_focussed()
-    if capi.client.focus then
-        local t = aw_tag.selected(capi.client.focus.screen)
-        t.name = capi.client.focus.class
-    end
+    if not capi.client.focus then return end
+
+    local t = capi.client.focus.screen.selected_tag
+    if not t then return end
+
+    t.name = capi.client.focus.class
 end
 
 local function rename_tag()
-    aw_prompt.run({ prompt = "New tag name: " },
-        mypromptbox[capi.mouse.screen].widget,
-        function(new_name)
+    aw_prompt.run {
+        prompt       = "New tag name: ",
+        textbox      = mypromptbox[capi.mouse.screen].widget,
+        exe_callback = function(new_name)
             if not new_name or #new_name == 0 then
                 return
             else
-                local screen = capi.mouse.screen
-                local t = aw_tag.selected(screen)
+                local t = capi.mouse.screen.selected_tag
                 if t then
                     t.name = new_name
                 end
             end
         end
-    )
+    }
 end
 
 local function term_in_current_tag()
-    aw_spawn(terminal,{tag=get_current_screen().selected_tag,slave=true,screen=get_current_screen()})
+    aw_spawn(terminal, {
+        tag    = get_current_screen().selected_tag,
+        slave  = true,
+        screen = get_current_screen()
+    })
 end
 
 local function new_tag_with_term()
-    aw_spawn(terminal,{new_tag={volatile = true,screen=get_current_screen()}})
+    aw_spawn(terminal, {
+        new_tag = {
+            volatile = true,
+            screen   = get_current_screen()
+        }
+    })
 end
 
 local function fork_tag()
-    local s = get_current_screen()
-    local t = aw_tag.selected(s)
+    local t = get_current_screen().selected_tag
     if not t then return end
+
     local clients = t:clients()
     local t2 = aw_tag.add(t.name,aw_tag.getdata(t))
+
     t2:clients(clients)
     t2:view_only()
 end
@@ -90,9 +117,16 @@ end
 local function aero_tag()
     local c = capi.client.focus
     if not c then return end
+
     local c2 = aw_client.focus.history.list[2]
     if (not c2) or c2 == c then return end
-    local t = aw_tag.add("Aero",{screen= c.screen ,layout=aw_layout.suit.tile,mwfact=0.5})
+
+    local t = aw_tag.add("Aero", {
+        screen = c.screen,
+        layout = aw_layout.suit.tile,
+        mwfact = 0.5
+    })
+
     t:clients({c,c2})
 
     t:view_only()