~/.config/{sway,waybar}: Switch to waybar

It's a bit croweded for now, but has quite a few neat features.

Also contains ~/.bin/tasks, a simplistic current task tracker.  The
current task is also displayed in the statusbar.

.bin/tasks

@@ -0,0 +1,13 @@
#!/bin/bash
if [ "$1" = "clear" ]; then
	echo >> ~/.tasks.txt
	exit 0
fi
if [ "$#" = "0" ]; then
	grep '[a-z]' ~/.tasks.txt | tail -n1
	exit 0
fi
echo "$*" >> ~/.tasks.txt

.config/sway/config

@@ -252,15 +252,7 @@ for_window [title="PICO-8"] {
bar {
    position top
    # When the status_command prints a new line to stdout, swaybar updates.
    # The default just shows the current date and time.
    status_command while ~/.config/dwm/status.sh || true; do sleep 15; done
    colors {
        statusline #ffffff
        background #323232
        inactive_workspace #32323200 #32323200 #5c5c5c
    }
    swaybar_command waybar
}
include /etc/sway/config.d/*

.config/waybar/config

@@ -0,0 +1,108 @@
{
    // "layer": "top", // Waybar at top layer
    // "position": "bottom", // Waybar position (top|bottom|left|right)
    "height": 22, // Waybar height (to be removed for auto height)
    // "width": 1280, // Waybar width
    // Choose the order of the modules
    "modules-left": ["sway/workspaces", "sway/mode", "sway/window"],
    "modules-center": ["custom/media"],
    "modules-right": ["custom/task", "custom/work", "custom/pacman", "pulseaudio", "network", "cpu", "memory", "temperature", "battery", "clock"],
    "sway/mode": {
        "format": "<span style=\"italic\">{}</span>"
    },
    "tray": {
        // "icon-size": 21,
        "spacing": 10
    },
    "clock": {
        "today-format": "<b>{}</b>",
        "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
        "format-alt": "{:%Y-%m-%d}"
    },
    "cpu": {
        "format": "{usage:00d}% ",
    },
    "memory": {
        "format": "{used:0.1f}G "
    },
    "temperature": {
        // "thermal-zone": 2,
        // "hwmon-path": "/sys/class/hwmon/hwmon2/temp1_input",
        "critical-threshold": 80,
        // "format-critical": "{temperatureC}°C {icon}",
        "format": "{temperatureC}°C",
    },
    "battery": {
        "states": {
            // "good": 95,
            "warning": 30,
            "critical": 15
        },
        "format": "{capacity}% {icon}",
        "format-charging": "{capacity}% ",
        "format-plugged": "{capacity}% ",
        "format-alt": "{time} {icon}",
        // "format-good": "", // An empty format will hide the module
        "format-full": "",
        "format-icons": ["", "", "", "", ""]
    },
    "network": {
        // "interface": "wlp2*", // (Optional) To force the use of this interface
        "format-wifi": "{essid} ({signalStrength}%) ",
        "format-ethernet": "{ifname}: {ipaddr}/{cidr} ",
        "format-linked": "{ifname} (No IP) ",
        "format-disconnected": "Disconnected ⚠",
        "format-alt": "{ifname}: {ipaddr}/{cidr}"
    },
    "pulseaudio": {
        // "scroll-step": 1, // %, can be a float
        "format": "{volume}% {icon} {format_source}",
        "format-bluetooth": "{volume}% {icon} {format_source}",
        "format-bluetooth-muted": " {icon} {format_source}",
        "format-muted": " {format_source}",
        "format-source": "{volume}% ",
        "format-source-muted": "",
        "format-icons": {
            "headphone": "",
            "hands-free": "",
            "headset": "",
            "phone": "",
            "portable": "",
            "car": "",
            "default": ["", "", ""]
        },
        "on-click": "pavucontrol"
    },
    "custom/media": {
        "format": "{icon}{}",
        "return-type": "json",
        "format-icons": {
            "Playing": " ",
            "Paused": " ",
        },
        "max-length":70,
        "exec": "playerctl metadata --format '{\"text\": \"{{markup_escape(title)}}\", \"tooltip\": \"{{playerName}} : {{markup_escape(title)}}\", \"alt\": \"{{status}}\", \"class\": \"{{status}}\"}' -F",
        "on-click": "playerctl play-pause",
    },
    "custom/pacman": {
        "format": " {} ",
        "interval": "600",
        "exec": "pacman -Sup | wc -l",
    },
    //"custom/weather": {
    //    "format": " {} ",
    //    "exec": "curl -sf https://wttr.in/Leipzig?format=1",
    //    "on-click": "xdg-open https://wttr.in/Leipzig?format=v2",
    //    "interval": 3600,
    //},
    "custom/work": {
        "format": " {} ",
        "exec": "working-time",
        "interval": 60,
    },
    "custom/task": {
      "format": "{} ",
      "exec": "tail -n1 -f ~/.tasks.txt",
      "on-click": "~/.bin/tasks clear",
    },
}

.config/waybar/style.css

@@ -0,0 +1,226 @@
* {
    border: none;
    border-radius: 0;
    /* `otf-font-awesome` is required to be installed for icons */
    /*font-family: Roboto, Helvetica, Arial, sans-serif;*/
    font-family: monospace;
    font-size: 12px;
    min-height: 0;
}
window#waybar {
    background-color: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(100, 114, 125, 0.5);
    color: #ffffff;
    transition-property: background-color;
    transition-duration: .1s;
}
window#waybar.hidden {
    opacity: 0.2;
}
/*
window#waybar.empty {
    background-color: transparent;
}
window#waybar.solo {
    background-color: #FFFFFF;
}
*/
window#waybar.termite {
    background-color: #3F3F3F;
}
window#waybar.chromium {
    background-color: #000000;
    border: none;
}
#workspaces button {
    padding: 0;
    background-color: transparent;
    color: #ffffff;
    /* Use box-shadow instead of border so the text isn't offset */
    box-shadow: inset 0 -3px transparent;
}
/* https://github.com/Alexays/Waybar/wiki/FAQ#the-workspace-buttons-have-a-strange-hover-effect */
#workspaces button:hover {
    background: rgba(0, 0, 0, 0.2);
    box-shadow: inset 0 -3px #ffffff;
}
#workspaces button.focused {
    background-color: #64727D;
    box-shadow: inset 0 -3px #ffffff;
}
#workspaces button.urgent {
    background-color: #eb4d4b;
}
#mode {
    background-color: #64727D;
    border-bottom: 3px solid #ffffff;
}
#clock,
#battery,
#cpu,
#memory,
#temperature,
#backlight,
#network,
#pulseaudio,
#custom-media,
#tray,
#mode,
#idle_inhibitor,
#mpd {
    padding: 0 5px;
    margin: 0 4px;
    color: #ffffff;
}
#window,
#workspaces {
    margin: 0 4px;
}
/* If workspaces is the leftmost module, omit left margin */
.modules-left > widget:first-child > #workspaces {
    margin-left: 0;
}
/* If workspaces is the rightmost module, omit right margin */
.modules-right > widget:last-child > #workspaces {
    margin-right: 0;
}
#clock {
    /*background-color: #64727D;*/
}
#battery {
    /*background-color: #ffffff;*/
    color: #fff;
}
#battery.charging {
    color: #ffffff;
    /*background-color: #26A65B;*/
}
@keyframes blink {
    to {
        background-color: #ffffff;
        color: #000000;
    }
}
#battery.critical:not(.charging) {
    background-color: #f53c3c;
    color: #ffffff;
    animation-name: blink;
    animation-duration: 0.5s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}
label:focus {
    background-color: #000000;
}
#cpu {
    /*background-color: #2ecc71;*/
    color: #fff;
}
#memory {
    /*background-color: #9b59b6;*/
}
#backlight {
    /*background-color: #90b1b1;*/
}
#network {
    /*background-color: #2980b9;*/
}
#network.disconnected {
    background-color: #f53c3c;
}
#pulseaudio {
    /*background-color: #f1c40f;*/
    /*color: #000000;*/
}
#pulseaudio.muted {
    /*background-color: #90b1b1;
    color: #2a5c45;*/
}
#custom-media {
    /*background-color: #66cc99;
    color: #2a5c45;*/
    min-width: 100px;
}
#custom-media.custom-spotify {
    background-color: #66cc99;
}
#custom-media.custom-vlc {
    background-color: #ffa000;
}
#temperature {
    /*background-color: #f0932b;*/
}
#temperature.critical {
    background-color: #eb4d4b;
}
#tray {
    background-color: #2980b9;
}
#idle_inhibitor {
    background-color: #2d3436;
}
#idle_inhibitor.activated {
    background-color: #ecf0f1;
    color: #2d3436;
}
#mpd {
    background-color: #66cc99;
    color: #2a5c45;
}
#mpd.disconnected {
    background-color: #f53c3c;
}
#mpd.stopped {
    background-color: #90b1b1;
}
#mpd.paused {
    background-color: #51a37a;
}
#language {
    background: #00b093;
    color: #740864;
    padding: 0 5px;
    margin: 0 5px;
    min-width: 16px;
}