More initial configuration

Notably add Dunst for notifications.

dotfiles/dunstrc

@@ -0,0 +1,89 @@
+[global]
+    # Display on first monitor
+    monitor = 0
+    follow = none
+
+    # Appearance
+    geometry = "400x7-30+30"
+    indicate_hidden = yes
+    shrink = no
+    notification_height = 0
+    separator_height = 0
+    padding = 8
+    horizontal_padding = 8
+    text_icon_padding = 8
+    frame_width = 0
+    transparency = 5
+    font = DejaVu Sans 10
+    line_height = 0
+
+    # Put urgent notifications on top
+    sort = yes
+
+    # Don't remove messages, if the user is idle (no mouse or keyboard input)
+    idle_threshold = 60
+
+    # The format of the message.  Possible variables are:
+    #   %a  appname
+    #   %s  summary
+    #   %b  body
+    #   %i  iconname (including its path)
+    #   %I  iconname (without its path)
+    #   %p  progress value if set ([  0%] to [100%]) or nothing
+    #   %n  progress value if set without any extra characters
+    #   %%  Literal %
+    # Markup is allowed
+    format = "<b>%s</b>\n%b"
+    markup = full
+    alignment = left
+    vertical_alignment = center
+    word_wrap = no
+    ellipsize = end
+    ignore_newline = no
+    stack_duplicates = true
+    hide_duplicate_count = true
+    show_indicators = no
+
+    # Progress bar
+    progress_bar = false
+
+    # Icons
+    icon_position = left
+    min_icon_size = 32
+    max_icon_size = 32
+    icon_path = /usr/share/icons/gnome/256x256/status/:/usr/share/icons/gnome/256x256/devices/
+
+    # History
+    sticky_history = yes
+    history_length = 20
+
+    # Misc
+    dmenu = /usr/bin/dmenu -p dunst:
+    browser = /usr/bin/xdg-open
+    always_run_script = true
+    title = Dunst
+    class = Dunst
+    startup_notification = false
+    verbosity = mesg
+    corner_radius = 0
+    ignore_dbusclose = false
+
+    # Mouse
+    mouse_left_click = close_current
+    mouse_middle_click = none
+    mouse_right_click = none
+
+[urgency_low]
+    background = "#222222"
+    foreground = "#888888"
+    timeout = 10
+
+[urgency_normal]
+    background = "#222222"
+    foreground = "#ffffff"
+    timeout = 10
+
+[urgency_critical]
+    background = "#900000"
+    foreground = "#ffffff"
+    timeout = 0

dotfiles/systemd/dunst.service.d/override.conf

@@ -0,0 +1,3 @@
+[Service]
+ExecStart=
+ExecStart=%h/.local/bin/dunst

dotfiles/systemd/picom.service

@@ -6,7 +6,6 @@ PartOf=graphical-session.target
 ExecStart=/usr/bin/picom --backend glx \
                          --xrender-sync-fence \
                          --vsync \
-                         --opacity-rule 100:fullscreen \
-                         --opacity-rule 85:!fullscreen \
-                         --opacity-rule 100:focused
+                         --inactive-opacity 0.85 \
+                         --opacity-rule 100:fullscreen
 Restart=on-failure

dotfiles/systemd/xsession.target

@@ -15,3 +15,4 @@ Wants=xss-lock.service
 Wants=tmux.service
 Wants=ssh-agent.service
 Wants=pulseaudio.service
+Wants=dunst.socket

dotfiles/xsession

@@ -26,11 +26,13 @@ while read source target; do
 done <<EOF
 Xresources .Xresources
 gtkrc-2.0  .gtkrc-2.0
-gtkrc-3.0  .config/gtk-3.0/settings.ini
+gtk3.css   .config/gtk-3.0/gtk.css
 qt5ct.conf .config/qt5ct/qt5ct.conf
 systemd    .config/systemd/user
+dunstrc    .config/dunst/dunstrc
 firefox.js .mozilla/firefox/*/user.js
 EOF
+rm -f ~/.config/gtk-3.0/settings.ini
 
 # Services are started with systemd
 systemctl --user import-environment