rc.lua.template and freedesktop updated

README.rst

@@ -151,7 +151,7 @@ Every theme has a colorscheme_.
 
 Additional default software used: ::
 
-    dmenu firefox mpc mpd scrot unclutter xsel slock
+    amixer dmenu librewolf mpc mpd scrot unclutter xbacklight xsel slock
 
 .. _BY-NC-SA: http://creativecommons.org/licenses/by-nc-sa/4.0
 .. _Awesome: http://github.com/awesomeWM/awesome

freedesktop

@@ -1 +1 @@
-Subproject commit b77dee0250599b2810efadf34f612f32c7ceb556
+Subproject commit e4ac597ea809cbc4b08be1d0dfdb871b6b0db9c3

lain

@@ -1 +1 @@
-Subproject commit da418f2ec60672d4fa3ce3cb2087e16292fa0adf
+Subproject commit 5882000904d06e2a85e11807a67990aed86b1510

rc.lua.template

@@ -6,8 +6,10 @@
 --]]
 
 -- {{{ Required libraries
-local awesome, client, mouse, screen, tag = awesome, client, mouse, screen, tag
+
-local ipairs, string, os, table, tostring, tonumber, type = ipairs, string, os, table, tostring, tonumber, type
+-- If LuaRocks is installed, make sure that packages installed through it are
+-- found (e.g. lgi). If LuaRocks is not installed, do nothing.
+pcall(require, "luarocks.loader")
 
 local gears         = require("gears")
 local awful         = require("awful")
@@ -18,34 +20,43 @@ local naughty       = require("naughty")
 local lain          = require("lain")
 --local menubar       = require("menubar")
 local freedesktop   = require("freedesktop")
-local hotkeys_popup = require("awful.hotkeys_popup").widget
+local hotkeys_popup = require("awful.hotkeys_popup")
                       require("awful.hotkeys_popup.keys")
-local my_table      = awful.util.table or gears.table -- 4.{0,1} compatibility
+local mytable       = awful.util.table or gears.table -- 4.{0,1} compatibility
-local dpi           = require("beautiful.xresources").apply_dpi
+
 -- }}}
 
 -- {{{ Error handling
+
 -- Check if awesome encountered an error during startup and fell back to
 -- another config (This code will only ever execute for the fallback config)
 if awesome.startup_errors then
-    naughty.notify({ preset = naughty.config.presets.critical,
+    naughty.notify {
-                     title = "Oops, there were errors during startup!",
+        preset = naughty.config.presets.critical,
-                     text = awesome.startup_errors })
+        title = "Oops, there were errors during startup!",
+        text = awesome.startup_errors
+    }
 end
 
 -- Handle runtime errors after startup
 do
     local in_error = false
+
     awesome.connect_signal("debug::error", function (err)
         if in_error then return end
+
         in_error = true
 
-        naughty.notify({ preset = naughty.config.presets.critical,
+        naughty.notify {
-                         title = "Oops, an error happened!",
+            preset = naughty.config.presets.critical,
-                         text = tostring(err) })
+            title = "Oops, an error happened!",
+            text = tostring(err)
+        }
+
         in_error = false
     end)
 end
+
 -- }}}
 
 -- {{{ Autostart windowless processes
@@ -57,7 +68,7 @@ local function run_once(cmd_arr)
     end
 end
 
-run_once({ "urxvtd", "unclutter -root" }) -- entries must be separated by commas
+run_once({ "urxvtd", "unclutter -root" }) -- comma-separated entries
 
 -- This function implements the XDG autostart specification
 --[[
@@ -83,19 +94,17 @@ local themes = {
     "powerarrow-dark", -- 7
     "rainbow",         -- 8
     "steamburn",       -- 9
-    "vertex",          -- 10
+    "vertex"           -- 10
 }
 
 local chosen_theme = themes[5]
 local modkey       = "Mod4"
 local altkey       = "Mod1"
 local terminal     = "urxvtc"
-local vi_focus     = false -- vi-like client focus - https://github.com/lcpz/awesome-copycats/issues/275
+local vi_focus     = false -- vi-like client focus https://github.com/lcpz/awesome-copycats/issues/275
-local cycle_prev   = true -- cycle trough all previous client or just the first -- https://github.com/lcpz/awesome-copycats/issues/274
+local cycle_prev   = true  -- cycle with only the previously focused client or all https://github.com/lcpz/awesome-copycats/issues/274
-local editor       = os.getenv("EDITOR") or "vim"
+local editor       = os.getenv("EDITOR") or "nvim"
-local gui_editor   = os.getenv("GUI_EDITOR") or "gvim"
+local browser      = "librewolf"
-local browser      = os.getenv("BROWSER") or "firefox"
-local scrlocker    = "slock"
 
 awful.util.terminal = terminal
 awful.util.tagnames = { "1", "2", "3", "4", "5" }
@@ -121,85 +130,63 @@ awful.layout.layouts = {
     --lain.layout.centerwork,
     --lain.layout.centerwork.horizontal,
     --lain.layout.termfair,
-    --lain.layout.termfair.center,
+    --lain.layout.termfair.center
 }
 
-awful.util.taglist_buttons = my_table.join(
-    awful.button({ }, 1, function(t) t:view_only() end),
-    awful.button({ modkey }, 1, function(t)
-        if client.focus then
-            client.focus:move_to_tag(t)
-        end
-    end),
-    awful.button({ }, 3, awful.tag.viewtoggle),
-    awful.button({ modkey }, 3, function(t)
-        if client.focus then
-            client.focus:toggle_tag(t)
-        end
-    end),
-    awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
-    awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
-)
-
-awful.util.tasklist_buttons = my_table.join(
-    awful.button({ }, 1, function (c)
-        if c == client.focus then
-            c.minimized = true
-        else
-            --c:emit_signal("request::activate", "tasklist", {raise = true})<Paste>
-
-            -- Without this, the following
-            -- :isvisible() makes no sense
-            c.minimized = false
-            if not c:isvisible() and c.first_tag then
-                c.first_tag:view_only()
-            end
-            -- This will also un-minimize
-            -- the client, if needed
-            client.focus = c
-            c:raise()
-        end
-    end),
-    awful.button({ }, 2, function (c) c:kill() end),
-    awful.button({ }, 3, function ()
-        local instance = nil
-
-        return function ()
-            if instance and instance.wibox.visible then
-                instance:hide()
-                instance = nil
-            else
-                instance = awful.menu.clients({theme = {width = dpi(250)}})
-            end
-        end
-    end),
-    awful.button({ }, 4, function () awful.client.focus.byidx(1) end),
-    awful.button({ }, 5, function () awful.client.focus.byidx(-1) end)
-)
-
 lain.layout.termfair.nmaster           = 3
 lain.layout.termfair.ncol              = 1
 lain.layout.termfair.center.nmaster    = 3
 lain.layout.termfair.center.ncol       = 1
-lain.layout.cascade.tile.offset_x      = dpi(2)
+lain.layout.cascade.tile.offset_x      = 2
-lain.layout.cascade.tile.offset_y      = dpi(32)
+lain.layout.cascade.tile.offset_y      = 32
-lain.layout.cascade.tile.extra_padding = dpi(5)
+lain.layout.cascade.tile.extra_padding = 5
 lain.layout.cascade.tile.nmaster       = 5
 lain.layout.cascade.tile.ncol          = 2
 
+awful.util.taglist_buttons = mytable.join(
+    awful.button({ }, 1, function(t) t:view_only() end),
+    awful.button({ modkey }, 1, function(t)
+        if client.focus then client.focus:move_to_tag(t) end
+    end),
+    awful.button({ }, 3, awful.tag.viewtoggle),
+    awful.button({ modkey }, 3, function(t)
+        if client.focus then client.focus:toggle_tag(t) end
+    end),
+    awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
+    awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
+)
+
+awful.util.tasklist_buttons = mytable.join(
+     awful.button({ }, 1, function(c)
+         if c == client.focus then
+             c.minimized = true
+         else
+             c:emit_signal("request::activate", "tasklist", { raise = true })
+         end
+     end),
+     awful.button({ }, 3, function()
+         awful.menu.client_list({ theme = { width = 250 } })
+     end),
+     awful.button({ }, 4, function() awful.client.focus.byidx(1) end),
+     awful.button({ }, 5, function() awful.client.focus.byidx(-1) end)
+)
+
 beautiful.init(string.format("%s/.config/awesome/themes/%s/theme.lua", os.getenv("HOME"), chosen_theme))
+
 -- }}}
 
 -- {{{ Menu
+
+-- Create a launcher widget and a main menu
 local myawesomemenu = {
-    { "hotkeys", function() return false, hotkeys_popup.show_help end },
+   { "Hotkeys", function() hotkeys_popup.show_help(nil, awful.screen.focused()) end },
-    { "manual", terminal .. " -e man awesome" },
+   { "Manual", string.format("%s -e man awesome", terminal) },
-    { "edit config", string.format("%s -e %s %s", terminal, editor, awesome.conffile) },
+   { "Edit config", string.format("%s -e %s %s", terminal, editor, awesome.conffile) },
-    { "restart", awesome.restart },
+   { "Restart", awesome.restart },
-    { "quit", function() awesome.quit() end }
+   { "Quit", function() awesome.quit() end },
 }
-awful.util.mymainmenu = freedesktop.menu.build({
+
-    icon_size = beautiful.menu_height or dpi(16),
+local mymainmenu = freedesktop.menu.build {
     before = {
         { "Awesome", myawesomemenu, beautiful.awesome_icon },
         -- other triads can be put here
@@ -208,14 +195,21 @@ awful.util.mymainmenu = freedesktop.menu.build({
         { "Open terminal", terminal },
         -- other triads can be put here
     }
-})
+}
--- hide menu when mouse leaves it
+
---awful.util.mymainmenu.wibox:connect_signal("mouse::leave", function() awful.util.mymainmenu:hide() end)
+-- hide menu when mouse leaves it
+--mymainmenu.wibox:connect_signal("mouse::leave", function() mymainmenu:hide() end)
+
+-- Set the Menubar terminal for applications that require it
+--menubar.utils.terminal = terminal
 
---menubar.utils.terminal = terminal -- Set the Menubar terminal for applications that require it
 -- }}}
 
+-- Keyboard map indicator and switcher
+mykeyboardlayout = awful.widget.keyboardlayout()
+
 -- {{{ Screen
+
 -- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
 screen.connect_signal("property::geometry", function(s)
     -- Wallpaper
@@ -240,20 +234,25 @@ screen.connect_signal("arrange", function (s)
         end
     end
 end)
+
 -- Create a wibox for each screen and add it
 awful.screen.connect_for_each_screen(function(s) beautiful.at_screen_connect(s) end)
+
 -- }}}
 
 -- {{{ Mouse bindings
-root.buttons(my_table.join(
+
-    awful.button({ }, 3, function () awful.util.mymainmenu:toggle() end),
+root.buttons(mytable.join(
+    awful.button({ }, 3, function () mymainmenu:toggle() end),
     awful.button({ }, 4, awful.tag.viewnext),
     awful.button({ }, 5, awful.tag.viewprev)
 ))
+
 -- }}}
 
 -- {{{ Key bindings
-globalkeys = my_table.join(
+
+globalkeys = mytable.join(
     -- Take a screenshot
     -- https://github.com/lcpz/dots/blob/master/bin/screenshot
     awful.key({ altkey }, "p", function() os.execute("screenshot") end,
@@ -263,9 +262,10 @@ globalkeys = my_table.join(
     awful.key({ altkey, "Control" }, "l", function () os.execute(scrlocker) end,
               {description = "lock screen", group = "hotkeys"}),
 
-    -- Hotkeys
+    -- Show help
     awful.key({ modkey,           }, "s",      hotkeys_popup.show_help,
-              {description = "show help", group="awesome"}),
+              {description="show help", group="awesome"}),
+
     -- Tag browsing
     awful.key({ modkey,           }, "Left",   awful.tag.viewprev,
               {description = "view previous", group = "tag"}),
@@ -294,7 +294,7 @@ globalkeys = my_table.join(
         {description = "focus previous by index", group = "client"}
     ),
 
-    -- By direction client focus
+    -- By-direction client focus
     awful.key({ modkey }, "j",
         function()
             awful.client.focus.global_bydirection("down")
@@ -319,7 +319,9 @@ globalkeys = my_table.join(
             if client.focus then client.focus:raise() end
         end,
         {description = "focus right", group = "client"}),
-    awful.key({ modkey,           }, "w", function () awful.util.mymainmenu:show() end,
+
+    -- Menu
+    awful.key({ modkey,           }, "w", function () mymainmenu:show() end,
               {description = "show main menu", group = "awesome"}),
 
     -- Layout manipulation
@@ -345,18 +347,8 @@ globalkeys = my_table.join(
             end
         end,
         {description = "cycle with previous/go back", group = "client"}),
-    awful.key({ modkey, "Shift"   }, "Tab",
-        function ()
-            if cycle_prev then
-                awful.client.focus.byidx(1)
-                if client.focus then
-                    client.focus:raise()
-                end
-            end
-        end,
-        {description = "go forth", group = "client"}),
 
-    -- Show/Hide Wibox
+    -- Show/hide wibox
     awful.key({ modkey }, "b", function ()
             for s in screen do
                 s.mywibox.visible = not s.mywibox.visible
@@ -367,7 +359,7 @@ globalkeys = my_table.join(
         end,
         {description = "toggle wibox", group = "awesome"}),
 
-    -- On the fly useless gaps change
+    -- On-the-fly useless gaps change
     awful.key({ altkey, "Control" }, "+", function () lain.util.useless_gaps_resize(1) end,
               {description = "increment useless gaps", group = "tag"}),
     awful.key({ altkey, "Control" }, "-", function () lain.util.useless_gaps_resize(-1) end,
@@ -393,9 +385,9 @@ globalkeys = my_table.join(
     awful.key({ modkey, "Shift"   }, "q", awesome.quit,
               {description = "quit awesome", group = "awesome"}),
 
-    awful.key({ altkey, "Shift"   }, "l",     function () awful.tag.incmwfact( 0.05)          end,
+    awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)          end,
               {description = "increase master width factor", group = "layout"}),
-    awful.key({ altkey, "Shift"   }, "h",     function () awful.tag.incmwfact(-0.05)          end,
+    awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)          end,
               {description = "decrease master width factor", group = "layout"}),
     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1, nil, true) end,
               {description = "increase the number of master clients", group = "layout"}),
@@ -410,16 +402,13 @@ globalkeys = my_table.join(
     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(-1)                end,
               {description = "select previous", group = "layout"}),
 
-    awful.key({ modkey, "Control" }, "n",
+    awful.key({ modkey, "Control" }, "n", function ()
-              function ()
+        local c = awful.client.restore()
-                  local c = awful.client.restore()
+        -- Focus restored client
-                  -- Focus restored client
+        if c then
-                  if c then
+            c:emit_signal("request::activate", "key.unminimize", {raise = true})
-                      client.focus = c
+        end
-                      c:raise()
+    end, {description = "restore minimized", group = "client"}),
-                  end
-              end,
-              {description = "restore minimized", group = "client"}),
 
     -- Dropdown application
     awful.key({ modkey, }, "z", function () awful.screen.focused().quake:toggle() end,
@@ -433,7 +422,7 @@ globalkeys = my_table.join(
     awful.key({ altkey, }, "w", function () if beautiful.weather then beautiful.weather.show(7) end end,
               {description = "show weather", group = "widgets"}),
 
-    -- Brightness
+    -- Screen brightness
     awful.key({ }, "XF86MonBrightnessUp", function () os.execute("xbacklight -inc 10") end,
               {description = "+10%", group = "hotkeys"}),
     awful.key({ }, "XF86MonBrightnessDown", function () os.execute("xbacklight -dec 10") end,
@@ -561,7 +550,7 @@ globalkeys = my_table.join(
     --]]
 )
 
-clientkeys = my_table.join(
+clientkeys = mytable.join(
     awful.key({ altkey, "Shift"   }, "m",      lain.util.magnify_client,
               {description = "magnify client", group = "client"}),
     awful.key({ modkey,           }, "f",
@@ -592,22 +581,26 @@ clientkeys = my_table.join(
             c.maximized = not c.maximized
             c:raise()
         end ,
-        {description = "maximize", group = "client"})
+        {description = "(un)maximize", group = "client"}),
+    awful.key({ modkey, "Control" }, "m",
+        function (c)
+            c.maximized_vertical = not c.maximized_vertical
+            c:raise()
+        end ,
+        {description = "(un)maximize vertically", group = "client"}),
+    awful.key({ modkey, "Shift"   }, "m",
+        function (c)
+            c.maximized_horizontal = not c.maximized_horizontal
+            c:raise()
+        end ,
+        {description = "(un)maximize horizontally", group = "client"})
 )
 
 -- Bind all key numbers to tags.
--- Be careful: we use keycodes to make it works on any keyboard layout.
+-- Be careful: we use keycodes to make it work on any keyboard layout.
 -- This should map on the top row of your keyboard, usually 1 to 9.
 for i = 1, 9 do
-    -- Hack to only show tags 1 and 9 in the shortcut window (mod+s)
+    globalkeys = mytable.join(globalkeys,
-    local descr_view, descr_toggle, descr_move, descr_toggle_focus
-    if i == 1 or i == 9 then
-        descr_view = {description = "view tag #", group = "tag"}
-        descr_toggle = {description = "toggle tag #", group = "tag"}
-        descr_move = {description = "move focused client to tag #", group = "tag"}
-        descr_toggle_focus = {description = "toggle focused client on tag #", group = "tag"}
-    end
-    globalkeys = my_table.join(globalkeys,
         -- View tag only.
         awful.key({ modkey }, "#" .. i + 9,
                   function ()
@@ -617,7 +610,7 @@ for i = 1, 9 do
                            tag:view_only()
                         end
                   end,
-                  descr_view),
+                  {description = "view tag #"..i, group = "tag"}),
         -- Toggle tag display.
         awful.key({ modkey, "Control" }, "#" .. i + 9,
                   function ()
@@ -627,7 +620,7 @@ for i = 1, 9 do
                          awful.tag.viewtoggle(tag)
                       end
                   end,
-                  descr_toggle),
+                  {description = "toggle tag #" .. i, group = "tag"}),
         -- Move client to tag.
         awful.key({ modkey, "Shift" }, "#" .. i + 9,
                   function ()
@@ -638,7 +631,7 @@ for i = 1, 9 do
                           end
                      end
                   end,
-                  descr_move),
+                  {description = "move focused client to tag #"..i, group = "tag"}),
         -- Toggle tag on focused client.
         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
                   function ()
@@ -649,11 +642,11 @@ for i = 1, 9 do
                           end
                       end
                   end,
-                  descr_toggle_focus)
+                  {description = "toggle focused client on tag #" .. i, group = "tag"})
     )
 end
 
-clientbuttons = gears.table.join(
+clientbuttons = mytable.join(
     awful.button({ }, 1, function (c)
         c:emit_signal("request::activate", "mouse_click", {raise = true})
     end),
@@ -669,9 +662,11 @@ clientbuttons = gears.table.join(
 
 -- Set keys
 root.keys(globalkeys)
+
 -- }}}
 
 -- {{{ Rules
+
 -- Rules to apply to new clients (through the "manage" signal).
 awful.rules.rules = {
     -- All clients will match this rule.
@@ -688,28 +683,59 @@ awful.rules.rules = {
      }
     },
 
-    -- Titlebars
+    -- Floating clients.
-    { rule_any = { type = { "dialog", "normal" } },
+    { rule_any = {
-      properties = { titlebars_enabled = true } },
+        instance = {
+          "DTA",  -- Firefox addon DownThemAll.
+          "copyq",  -- Includes session name in class.
+          "pinentry",
+        },
+        class = {
+          "Arandr",
+          "Blueman-manager",
+          "Gpick",
+          "Kruler",
+          "MessageWin",  -- kalarm.
+          "Sxiv",
+          "Tor Browser", -- Needs a fixed window size to avoid fingerprinting by screen size.
+          "Wpa_gui",
+          "veromix",
+          "xtightvncviewer"},
 
-    -- Set Firefox to always map on the first tag on screen 1.
+        -- Note that the name property shown in xprop might be set slightly after creation of the client
-    { rule = { class = "Firefox" },
+        -- and the name shown there might not match defined rules here.
-      properties = { screen = 1, tag = awful.util.tagnames[1] } },
+        name = {
+          "Event Tester",  -- xev.
+        },
+        role = {
+          "AlarmWindow",  -- Thunderbird's calendar.
+          "ConfigManager",  -- Thunderbird's about:config.
+          "pop-up",       -- e.g. Google Chrome's (detached) Developer Tools.
+        }
+      }, properties = { floating = true }},
 
-    { rule = { class = "Gimp", role = "gimp-image-window" },
+    -- Add titlebars to normal clients and dialogs
-          properties = { maximized = true } },
+    { rule_any = {type = { "normal", "dialog" }
+      }, properties = { titlebars_enabled = true }
+    },
+
+    -- Set Firefox to always map on the tag named "2" on screen 1.
+    -- { rule = { class = "Firefox" },
+    --   properties = { screen = 1, tag = "2" } },
 }
+
 -- }}}
 
 -- {{{ Signals
+
 -- Signal function to execute when a new client appears.
 client.connect_signal("manage", function (c)
     -- Set the windows at the slave,
     -- i.e. put it at the end of others instead of setting it master.
     -- if not awesome.startup then awful.client.setslave(c) end
 
-    if awesome.startup and
+    if awesome.startup
-      not c.size_hints.user_position
+      and not c.size_hints.user_position
       and not c.size_hints.program_position then
         -- Prevent clients from being unreachable after screen count changes.
         awful.placement.no_offscreen(c)
@@ -726,19 +752,18 @@ client.connect_signal("request::titlebars", function(c)
 
     -- Default
     -- buttons for the titlebar
-    local buttons = my_table.join(
+    local buttons = mytable.join(
         awful.button({ }, 1, function()
             c:emit_signal("request::activate", "titlebar", {raise = true})
             awful.mouse.client.move(c)
         end),
-        awful.button({ }, 2, function() c:kill() end),
         awful.button({ }, 3, function()
             c:emit_signal("request::activate", "titlebar", {raise = true})
             awful.mouse.client.resize(c)
         end)
     )
 
-    awful.titlebar(c, {size = dpi(16)}) : setup {
+    awful.titlebar(c, { size = 16 }) : setup {
         { -- Left
             awful.titlebar.widget.iconwidget(c),
             buttons = buttons,
@@ -772,6 +797,4 @@ end)
 client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 
--- possible workaround for tag preservation when switching back to default screen:
--- https://github.com/lcpz/awesome-copycats/issues/251
 -- }}}