add ability to change titlebar color per app

awesome/rc.lua

@@ -501,15 +501,11 @@ awful.rules.rules = {
 
    -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { maximized = true, tag = awful.util.tagnames[3] } },
+      properties = { maximized = true, tag = awful.util.tagnames[3], titlebar_color = "#0c0c0d" } },
 
     -- Jetbrains stuff
     { rule_any = { class = { "jetbrains-phpstorm", "jetbrains-idea", "jetbrains-pycharm" } },
-      properties = { titlebars_enabled = false, tag = awful.util.tagnames[1], maximized = false } },
+      properties = { titlebars_enabled = false, tag = awful.util.tagnames[1], maximized = false, titlebar_color = "#3c3f41" } },
-
-    -- jetbrains bugs
-    { rule = { class = "jetbrains-.*", name = "win.*" }, 
-      properties = { titlebars_enabled = false, focusable = false, focus = true, floating = true, placement = awful.placement.restore } },
 
     -- flameshot
     { rule = { class = "flameshot" },
@@ -530,6 +526,10 @@ awful.rules.rules = {
     -- dialogs
     { rule = { type = "dialog" },
       properties = { titlebars_enabled = true, floating = true, maximized = false, border_width = 1 } },
+
+    -- jetbrains bugs
+    { rule = { class = "jetbrains-.*", name = "win.*" }, 
+      properties = { titlebars_enabled = false, allow_titlebars = false, focusable = false, floating = true, titlebar_color = "#ff0000" } },
 }
 
 -- Signals
@@ -573,20 +573,22 @@ client.connect_signal("request::titlebars", function(c)
     local title = awful.titlebar.widget.titlewidget(c)
     title.font = "Fira Code Regular 7"
 
-    awful.titlebar(c, { size = 20, fg_focus = "#ffffff" }) : setup {
+    awful.titlebar(c, { size = 20, fg_focus = "#ffffff", bg_focus = c.titlebar_color or beautiful.titlebar_bg_focus }) : setup {
         { -- Left
-            --awful.titlebar.widget.iconwidget(c),
+            awful.titlebar.widget.iconwidget(c),
             -- Title
+            buttons = buttons,
+            layout  = wibox.container.margin,
+            left    = 8,
+            right   = 8,
+            top     = 2,
+            bottom  = 2,
+        },
+        { -- Middle
             {
                 align  = "left",
                 widget = title,
-                left   = 20
             },
-            buttons = buttons,
-            layout  = wibox.container.margin,
-            left    = 8
-        },
-        { -- Middle
             buttons = buttons,
             layout  = wibox.layout.flex.horizontal
         },
@@ -614,27 +616,21 @@ client.connect_signal("property::floating", function (c)
         end
 
         awful.titlebar.show(c)
+        c.border_width = 1
     elseif not c.floating then
         awful.titlebar.hide(c)
+        c.border_width = 0
     end
 end)
 
--- Enable sloppy focus, so that focus follows mouse.
--- client.connect_signal("mouse::enter", function(c)
---     if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
---         and awful.client.focus.filter(c) then
---         client.focus = c
---     end
--- end)
-
 -- No border for maximized clients
 client.connect_signal("focus",
     function(c)
-        if c.maximized then -- no borders if only 1 client visible
+        if c.maximized then
+            c.border_width_old = c.border_width
             c.border_width = 0
         elseif #awful.screen.focused().clients > 1 then
-            c.border_width = beautiful.border_width
+            c.border_width = c.border_width_old
-            c.border_color = beautiful.border_focus
         end
     end)
 

awesome/themes/kadet/theme.lua

@@ -67,7 +67,7 @@ theme.border_focus                              = "#3f3f3f"
 theme.border_marked                             = "#CC9393"
 
 theme.titlebar_bg_normal                        = "#313742"
-theme.titlebar_bg_focus                         = "#313742"
+theme.titlebar_bg_focus                         = "#2f343f"
 theme.titlebar_fg_normal                        = colors.white
 theme.titlebar_fg_focus                         = colors.white
 
@@ -308,7 +308,7 @@ function theme.connect(s)
             layout = wibox.layout.fixed.horizontal,
             {
                 widget = wibox.container.background,
-                shape  = gears.shape.powerline,
+                shape  = function (cr, w, h) gears.shape.powerline(cr, w, h, -h/2) end,
                 color  = "#000000",
                 bg     = "#000000",
                 {