fleshed out river config

home/desktop-river/bemenu.nix

@@ -0,0 +1,101 @@
+{ config, pkgs, ... }:
+
+# usage: bemenu [options]
+# Options
+#  -h, --help            display this help and exit.
+#  -v, --version         display version.
+#  -i, --ignorecase      match items case insensitively.
+#  -F, --filter          filter entries for a given string.
+#  -w, --wrap            wraps cursor selection.
+#  -l, --list            list items vertically with the given number of lines.
+#  -p, --prompt          defines the prompt text to be displayed.
+#  -P, --prefix          text to show before highlighted item.
+#  -I, --index           select item at index automatically.
+#  -x, --password        hide input.
+#  -s, --no-spacing      disable the title spacing on entries.
+#  --scrollbar           display scrollbar. (none (default), always, autohide)
+#  --ifne                only display menu if there are items.
+#  --fork                always fork. (bemenu-run)
+#  --no-exec             do not execute command. (bemenu-run)
+# 
+# Use BEMENU_BACKEND env variable to force backend:
+#  curses               ncurses based terminal backend
+#  wayland              wayland backend
+#  x11                  x11 backend
+# 
+# If BEMENU_BACKEND is empty, one of the GUI backends is selected automatically.
+# 
+# Backend specific options
+#    c = ncurses, w == wayland, x == x11
+#    (...) At end of help indicates the backend support for option.
+# 
+#  -b, --bottom          appears at the bottom of the screen. (wx)
+#  -c, --center          appears at the center of the screen. (wx)
+#  -f, --grab            show the menu before reading stdin. (wx)
+#  -n, --no-overlap      adjust geometry to not overlap with panels. (w)
+#  -m, --monitor         index of monitor where menu will appear. (wx)
+#  -H, --line-height     defines the height to make each menu line (0 = default height). (wx)
+#  -M, --margin          defines the empty space on either side of the menu. (wx)
+#  -W, --width-factor    defines the relative width factor of the menu (from 0 to 1). (wx)
+#  -B, --border          defines the width of the border in pixels around the menu. (wx)
+#  --ch                  defines the height of the cursor (0 = scales with line height). (wx)
+#  --cw                  defines the width of the cursor. (wx)
+#  --hp                  defines the horizontal padding for the entries in single line mode. (wx)
+#  --fn                  defines the font to be used ('name [size]'). (wx)
+#  --tb                  defines the title background color. (wx)
+#  --tf                  defines the title foreground color. (wx)
+#  --fb                  defines the filter background color. (wx)
+#  --ff                  defines the filter foreground color. (wx)
+#  --nb                  defines the normal background color. (wx)
+#  --nf                  defines the normal foreground color. (wx)
+#  --hb                  defines the highlighted background color. (wx)
+#  --hf                  defines the highlighted foreground color. (wx)
+#  --fbb                 defines the feedback background color. (wx)
+#  --fbf                 defines the feedback foreground color. (wx)
+#  --sb                  defines the selected background color. (wx)
+#  --sf                  defines the selected foreground color. (wx)
+#  --ab                  defines the alternating background color. (wx)
+#  --af                  defines the alternating foreground color. (wx)
+#  --scb                 defines the scrollbar background color. (wx)
+#  --scf                 defines the scrollbar foreground color. (wx)
+#  --bdr                 defines the border color. (wx)
+
+let
+  bemenuColors = {
+    titleBackground = "#282828E0";
+    titleForeground = "#fbf1c7";
+    filterBackground = "#282828E0";
+    filterForeground = "#ebdbb2";
+    normalBackground = "#282828E0";
+    normalForeground = "#ebdbb2";
+    highlightedBackground = "#458588E0";
+    highlightedForeground = "#fbf1c7";
+    scrollbarBackground = "#282828E0";
+    scrollbarForeground = "#458588E0";
+  };
+in {
+  home.packages = [ pkgs.bemenu ];
+  home.sessionVariables.BEMENU_OPTS = ''
+    --ignorecase \
+    --list 20 \
+    --prompt '❯' \
+    --scrollbar none \
+    --wrap \
+    --scrollbar autohide \
+    --no-overlap \
+    --monitor all \
+    --fn 'Inter 13px' \
+    --tb '${bemenuColors.titleBackground}' \
+    --tf '${bemenuColors.titleForeground}' \
+    --fb '${bemenuColors.filterBackground}' \
+    --ff '${bemenuColors.filterForeground}' \
+    --nb '${bemenuColors.normalBackground}' \
+    --ab '${bemenuColors.normalBackground}' \
+    --nf '${bemenuColors.normalForeground}' \
+    --af '${bemenuColors.normalForeground}' \
+    --hb '${bemenuColors.highlightedBackground}' \
+    --hf '${bemenuColors.highlightedForeground}' \
+    --scb '${bemenuColors.scrollbarBackground}' \
+    --scf '${bemenuColors.scrollbarForeground}'
+  '';
+}

home/desktop-river/default.nix

@@ -1,12 +1,15 @@
 { config, pkgs, ... }:
 
 {
-  imports = [ ./init.nix ];
+  imports = [ ./init.nix ./bemenu.nix ./waybar.nix ./foot.nix ];
 
-  home.packages = with pkgs; [ river foot ];
+  home.packages = with pkgs; [ river swaybg ];
 
   programs.zsh.loginExtra = ''
     [[ -z "''${DISPLAY}" ]] && [[ "$(tty)" = "/dev/tty1" ]] && \
+        export XKB_DEFAULT_LAYOUT="us"
+        export XKB_DEFAULT_VARIANT="altgr-intl"
+        export XKB_DEFAULT_OPTIONS="caps:escape"
         exec ${pkgs.river}/bin/river
   '';
 }

home/desktop-river/foot.nix

@@ -0,0 +1,39 @@
+{ config, pkgs, ... }:
+
+{
+  programs.foot = {
+    enable = true;
+    settings = {
+      main = {
+        shell = "${pkgs.tmux}/bin/tmux -u";
+        font = "Hack Nerd Font:size=8:style=Regular";
+        font-bold = "Hack Nerd Font:size=8:style=Bold";
+        font-italic = "Hack Nerd Font:size=8:style=Italic";
+        font-bold-italic = "Hack Nerd Font:size=8:style=Bold Italic";
+      };
+      colors = {
+        alpha = 0.9;
+        background = "282828";
+        foreground = "ebdbb2";
+
+        regular0 = "282828"; # black
+        regular1 = "cc241d"; # red
+        regular2 = "98971a"; # green
+        regular3 = "d79921"; # yellow
+        regular4 = "458588"; # blue
+        regular5 = "b16286"; # magenta
+        regular6 = "689d6a"; # cyan
+        regular7 = "ebdbb2"; # white
+
+        bright0 = "928374"; # black
+        bright1 = "fb4934"; # red
+        bright2 = "b8bb26"; # green
+        bright3 = "fabd2f"; # yellow
+        bright4 = "83a598"; # blue
+        bright5 = "d3869b"; # magenta
+        bright6 = "8ec07c"; # cyan
+        bright7 = "ebdbb2"; # white
+      };
+    };
+  };
+}

home/desktop-river/init.nix

@@ -1,102 +1,128 @@
 { config, pkgs, ... }:
 
 let
+  wallpapers = "${config.home.homeDirectory}/Images/wallpapers/enabled";
   shell = "${pkgs.dash}/bin/dash";
   riverctl = "${pkgs.river}/bin/riverctl";
   rivertile = "${pkgs.river}/bin/rivertile";
   foot = "${pkgs.foot}/bin/foot";
+  bemenu-run = "${pkgs.bemenu}/bin/bemenu-run";
+  waybar = "${pkgs.waybar}/bin/waybar";
+  swaybg = "${pkgs.swaybg}/bin/swaybg";
   seq = "${pkgs.coreutils}/bin/seq";
+  playerctl = "${pkgs.playerctl}/bin/playerctl";
+  pamixer = "${pkgs.pamixer}/bin/pamixer";
+  light = "${pkgs.light}/bin/light";
+  eject = "${pkgs.util-linux}/bin/eject";
+  find = "${pkgs.findutils}/bin/find";
+  shuf = "${pkgs.coreutils}/bin/shuf";
 in {
   home.file.river_init = {
     executable = true;
     target = "${config.xdg.configHome}/river/init";
     text = ''
+      #!${shell}
 
-      # start an instance of foot
+      # Super+Return to start an instance of foot (https://codeberg.org/dnkl/foot)
       ${riverctl} map normal Super Return spawn ${foot}
 
-      # close the focused view
+      ${riverctl} map normal Super R spawn ${bemenu-run}
+
+      # Super+Shift+C to close the focused view
       ${riverctl} map normal Super+Shift C close
 
-      # exit river
+      # Super+Shift+Esc to exit river
       ${riverctl} map normal Super+Shift Escape exit
 
-      # focus next/previous
+      # Super+J and Super+K to focus the next/previous view in the layout stack
       ${riverctl} map normal Super J focus-view next
       ${riverctl} map normal Super K focus-view previous
 
-      # swap next/previous
+      # Super+Shift+J and Super+Shift+K to swap the focused view with the next/previous
+      # view in the layout stack
       ${riverctl} map normal Super+Shift J swap next
       ${riverctl} map normal Super+Shift K swap previous
 
-      # bump focused view to the top of the stack layout
+      # Super+E and Super+W to focus the next/previous output
+      ${riverctl} map normal Super E focus-output next
+      ${riverctl} map normal Super W focus-output previous
+
+      # Super+Shift+{W,E} to send the focused view to the next/previous output
+      ${riverctl} map normal Super+Shift W send-to-output next
+      ${riverctl} map normal Super+Shift W send-to-output previous
+
+      # Super+Shift+Return to bump the focused view to the top of the layout stack
       ${riverctl} map normal Super+Shift Return zoom
 
-      # increase/decrease the main ratio of rivertile
+      # Super+H and Super+L to decrease/increase the main ratio of rivertile(1)
-      ${riverctl} map normal Super H send-layout-cmd ${rivertile} "main-ratio -0.05"
+      ${riverctl} map normal Super H send-layout-cmd rivertile "main-ratio -0.05"
-      ${riverctl} map normal Super L send-layout-cmd ${rivertile} "main-ratio +0.05"
+      ${riverctl} map normal Super L send-layout-cmd rivertile "main-ratio +0.05"
 
-      # increase/decrease the main count of rivertile
+      # Super+Shift+Comma and Super+Shift+Period. to increment/decrement the main count of rivertile(1)
-      ${riverctl} map normal Super+Shift H send-layout-cmd ${rivertile} "main-count +1"
+      ${riverctl} map normal Super+Shift Comma  send-layout-cmd rivertile "main-count +1"
-      ${riverctl} map normal Super+Shift L send-layout-cmd ${rivertile} "main-count -1"
+      ${riverctl} map normal Super+Shift Period send-layout-cmd rivertile "main-count -1"
 
-      # move views
+      # Super+Alt+{H,J,K,L} to move views
       ${riverctl} map normal Super+Alt H move left 100
       ${riverctl} map normal Super+Alt J move down 100
       ${riverctl} map normal Super+Alt K move up 100
       ${riverctl} map normal Super+Alt L move right 100
 
-      # snap views to screen edges
+      # Super+Alt+Control+{H,J,K,L} to snap views to screen edges
       ${riverctl} map normal Super+Alt+Control H snap left
       ${riverctl} map normal Super+Alt+Control J snap down
       ${riverctl} map normal Super+Alt+Control K snap up
       ${riverctl} map normal Super+Alt+Control L snap right
 
-      # resize views
+      # Super+Alt+Shift+{H,J,K,L} to resize views
       ${riverctl} map normal Super+Alt+Shift H resize horizontal -100
       ${riverctl} map normal Super+Alt+Shift J resize vertical 100
       ${riverctl} map normal Super+Alt+Shift K resize vertical -100
       ${riverctl} map normal Super+Alt+Shift L resize horizontal 100
 
-      # move/resize with mouse
+      # Super + Left Mouse Button to move views
       ${riverctl} map-pointer normal Super BTN_LEFT move-view
+
+      # Super + Right Mouse Button to resize views
       ${riverctl} map-pointer normal Super BTN_RIGHT resize-view
 
-      ${rivertile} -view-padding 6 -outer-padding 6
+      # Super + Middle Mouse Button to toggle float
+      ${riverctl} map-pointer normal Super BTN_MIDDLE toggle-float
 
-      for i in $(${seq} 1 9); do
+      for i in $(${seq} 1 9)
+      do
           tags=$((1 << ($i - 1)))
 
-          # focus tag [0-8]
+          # Super+[1-9] to focus tag [0-8]
           ${riverctl} map normal Super $i set-focused-tags $tags
 
-          # tag focused view with tag [0-8]
+          # Super+Shift+[1-9] to tag focused view with tag [0-8]
           ${riverctl} map normal Super+Shift $i set-view-tags $tags
 
-          # toggle focus of tag [0-8]
+          # Super+Ctrl+[1-9] to toggle focus of tag [0-8]
           ${riverctl} map normal Super+Control $i toggle-focused-tags $tags
 
-          # toggle tag [0-8] of focused view
+          # Super+Shift+Ctrl+[1-9] to toggle tag [0-8] of focused view
           ${riverctl} map normal Super+Shift+Control $i toggle-view-tags $tags
       done
 
+      # Super+0 to focus all tags
+      # Super+Shift+0 to tag focused view with all tags
       all_tags=$(((1 << 32) - 1))
-      # focus all tags
       ${riverctl} map normal Super 0 set-focused-tags $all_tags
-      # tag focused view with all tags
       ${riverctl} map normal Super+Shift 0 set-view-tags $all_tags
 
-      # toggle float
+      # Super+T to toggle float
       ${riverctl} map normal Super T toggle-float
 
-      # toggle fullscreen
+      # Super+M to toggle fullscreen
       ${riverctl} map normal Super M toggle-fullscreen
 
       # Super+{Up,Right,Down,Left} to change layout orientation
-      ${riverctl} map normal Super Up    send-layout-cmd ${rivertile} "main-location top"
+      ${riverctl} map normal Super Up    send-layout-cmd rivertile "main-location top"
-      ${riverctl} map normal Super Right send-layout-cmd ${rivertile} "main-location right"
+      ${riverctl} map normal Super Right send-layout-cmd rivertile "main-location right"
-      ${riverctl} map normal Super Down  send-layout-cmd ${rivertile} "main-location bottom"
+      ${riverctl} map normal Super Down  send-layout-cmd rivertile "main-location bottom"
-      ${riverctl} map normal Super Left  send-layout-cmd ${rivertile} "main-location left"
+      ${riverctl} map normal Super Left  send-layout-cmd rivertile "main-location left"
 
       # Declare a passthrough mode. This mode has only a single mapping to return to
       # normal mode. This makes it useful for testing a nested wayland compositor
@@ -108,8 +134,57 @@ in {
       # Super+F11 to return to normal mode
       ${riverctl} map passthrough Super F11 enter-mode normal
 
+      # Various media key mapping examples for both normal and locked mode which do
+      # not have a modifier
+      for mode in normal locked
+      do
+          # Eject the optical drive (well if you still have one that is)
+          ${riverctl} map $mode None XF86Eject spawn '${eject} -T'
+
+          # Control pulse audio volume with pamixer (https://github.com/cdemoulins/pamixer)
+          ${riverctl} map $mode None XF86AudioRaiseVolume  spawn '${pamixer} -i 5'
+          ${riverctl} map $mode None XF86AudioLowerVolume  spawn '${pamixer} -d 5'
+          ${riverctl} map $mode None XF86AudioMute         spawn '${pamixer} --toggle-mute'
+
+          # Control MPRIS aware media players with playerctl (https://github.com/altdesktop/playerctl)
+          ${riverctl} map $mode None XF86AudioMedia spawn '${playerctl} play-pause'
+          ${riverctl} map $mode None XF86AudioPlay  spawn '${playerctl} play-pause'
+          ${riverctl} map $mode None XF86AudioPrev  spawn '${playerctl} previous'
+          ${riverctl} map $mode None XF86AudioNext  spawn '${playerctl} next'
+
+          # Control screen backlight brightness with light (https://github.com/haikarainen/light)
+          ${riverctl} map $mode None XF86MonBrightnessUp   spawn '${light} -A 5'
+          ${riverctl} map $mode None XF86MonBrightnessDown spawn '${light} -U 5'
+      done
+
+      # Set background and border color
+      ${riverctl} background-color 0x282828
+      ${riverctl} border-color-focused 0x458588
+      ${riverctl} border-color-unfocused 0x504945
+      ${riverctl} border-width 3
+
+      ${riverctl} focus-follows-cursor normal
+
+      # Set keyboard repeat rate
+      ${riverctl} set-repeat 50 300
+
+      # Make certain views start floating
+      ${riverctl} float-filter-add app-id float
+      ${riverctl} float-filter-add title "popup title with spaces"
+
+      # Set app-ids and titles of views which should use client side decorations
+      ${riverctl} csd-filter-add app-id "gedit"
+
+      ${riverctl} spawn "dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=river"
+      ${riverctl} spawn "systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=river"
+      ${riverctl} spawn "${waybar}"
+
+      ${riverctl} spawn '${swaybg} --image "$(${find} ${wallpapers} -type f | ${shuf} -n 1)" --mode fill'
+
+      # Set the default layout generator to be rivertile and start it.
+      # River will send the process group of the init executable SIGTERM on exit.
       ${riverctl} default-layout rivertile
-      ${rivertile} -view-padding 6 -outer-padding 6
+      ${rivertile} -view-padding 0 -outer-padding 0 &
     '';
   };
 }

home/desktop-river/waybar.nix

@@ -0,0 +1,160 @@
+{ config, pkgs, ... }:
+
+{
+  home.packages = with pkgs; [ at-spi2-atk ];
+
+  programs.waybar = {
+    enable = true;
+    settings = [{
+      modules-left = [ "river/tags" ];
+      modules-center = [ "river/window" ];
+      modules-right = [ "tray" "pulseaudio" "battery" "network" "clock" ];
+      modules = {
+        clock.format = ''{: %m/%d <span color="#a89984">|</span>  %H:%M}'';
+        network = {
+          format-icons = [
+            ''<span color="#fb4944">直</span>''
+            ''<span color="#fabd2f">直</span>''
+            ''<span color="#b8bb26">直</span>''
+          ];
+          format = "({ifname})";
+          format-wifi = "{icon} {signalStrength}";
+          format-disconnected = ''<span color="#a89974">睊</span>'';
+          format-ethernet = "";
+        };
+        battery = {
+          states = {
+            good = 95;
+            warning = 50;
+            critical = 20;
+          };
+          format-icons = {
+            discharging = [
+              ''<span color="#fb4944"></span>''
+              ''<span color="#fb4944"></span>''
+              ''<span color="#fb4944"></span>''
+              ''<span color="#fabd2f"></span>''
+              ''<span color="#fabd2f"></span>''
+              ''<span color="#fabd2f"></span>''
+              ''<span color="#b8bb26"></span>''
+              ''<span color="#b8bb26"></span>''
+              ''<span color="#b8bb26"></span>''
+            ]; # 
+            charging = [
+              ''<span color="#fb4944"></span>''
+              ''<span color="#fb4944"></span>''
+              ''<span color="#fabd2f"></span>''
+              ''<span color="#fabd2f"></span>''
+              ''<span color="#b8bb26"></span>''
+              ''<span color="#b8bb26"></span>''
+            ]; # 
+          };
+          format = " {capacity}";
+          format-full = "";
+          format-good-charging = "";
+          format-plugged = "";
+          format-charging = "{icon} {capacity}";
+          format-discharging = "{icon} {capacity} ({time})";
+          interval = 5;
+        };
+        pulseaudio = {
+          states = {
+            high = 101;
+            very_high = 111;
+          };
+          format-icons = [
+            ''<span color="#a89974">奄</span>''
+            ''<span color="#83a587">奔</span>''
+            ''<span color="#b8bb26">墳</span>''
+          ];
+          format = "{icon} {volume}";
+          format-bluetooth = "{icon} {volume}";
+          format-muted = "ﱝ";
+        };
+
+        tray.icon-size = 14;
+      };
+    }];
+    style = ''
+      * {
+        border-radius: 0px;
+        border: none;
+        font-family: Inter, "mplus Nerd Font";
+        font-size: 13px;
+        min-height: 0;
+      }
+
+      window#waybar {
+        background-color: #282828;
+        color: #ebdbb2;
+      }
+
+      #window {
+        color: #fbf1c7;
+        padding-left: 10px;
+        padding-right: 10px;
+      }
+
+      #tags {
+        padding: 0px;
+        margin: 0px;
+      }
+
+      #tags button {
+        padding: 0px;
+        margin: 0px;
+        color: #a89984;
+        background: transparent;
+      }
+
+      #tags button.occupied {
+        color: #fbf1c7;
+      }
+
+      #tags button.focused {
+        background-color: #458588;
+        color: #fbf1c7;
+      }
+
+      #tags button.urgent {
+        background-color: #cc241d;
+        color: #fbf1c7;
+      }
+
+      #tray,
+      #pulseaudio,
+      #battery,
+      #network,
+      #cpu,
+      #memory,
+      #clock {
+        color: #fbf1c7;
+        padding-left: 5px;
+        padding-right: 5px;
+      }
+
+      #tray,
+      #pulseaudio,
+      #battery,
+      #cpu,
+      #memory,
+      #network {
+        border-right: 1px solid #a89984;
+      }
+
+      #pulseaudio.high {
+        color: #fabd2f;
+      }
+
+      #pulseaudio.very_high {
+        color: #fb4944;
+      }
+
+      #pulseaudio.muted {
+        color: #a8997a;
+      }
+
+    '';
+    systemd.enable = false;
+  };
+}