initial commit

Suckless/slstatus.nix

@@ -0,0 +1,93 @@
+# slstatus - suckless status bar
+{ pkgs, ... }:
+
+let
+  # Dynamic icon scripts
+  batteryScript = pkgs.writeShellScript "slstatus-battery" ''
+    perc=$(cat /sys/class/power_supply/BATT/capacity 2>/dev/null || echo "0")
+    status=$(cat /sys/class/power_supply/BATT/status 2>/dev/null || echo "Unknown")
+
+    if [ "$status" = "Charging" ]; then icon="󰂄"
+    elif [ "$perc" -ge 90 ]; then icon="󰁹"
+    elif [ "$perc" -ge 80 ]; then icon="󰂂"
+    elif [ "$perc" -ge 70 ]; then icon="󰂁"
+    elif [ "$perc" -ge 60 ]; then icon="󰂀"
+    elif [ "$perc" -ge 50 ]; then icon="󰁿"
+    elif [ "$perc" -ge 40 ]; then icon="󰁾"
+    elif [ "$perc" -ge 30 ]; then icon="󰁽"
+    elif [ "$perc" -ge 20 ]; then icon="󰁼"
+    elif [ "$perc" -ge 10 ]; then icon="󰁻"
+    else icon="󰁺"
+    fi
+
+    printf "%s %s%%" "$icon" "$perc"
+  '';
+
+  mouseScript = pkgs.writeShellScript "slstatus-mouse" ''
+    perc=$(cat /sys/class/power_supply/hidpp_battery_0/capacity 2>/dev/null || echo "")
+    [ -z "$perc" ] && exit 0
+    printf "󰍽 %s%%" "$perc"
+  '';
+
+  volumeScript = pkgs.writeShellScript "slstatus-volume" ''
+    vol=$(${pkgs.wireplumber}/bin/wpctl get-volume @DEFAULT_AUDIO_SINK@ 2>/dev/null)
+    muted=$(echo "$vol" | grep -c MUTED)
+    perc=$(echo "$vol" | awk '{printf "%.0f", $2*100}')
+
+    if [ "$muted" -eq 1 ]; then icon="󰝟"
+    elif [ "$perc" -ge 66 ]; then icon="󰕾"
+    elif [ "$perc" -ge 33 ]; then icon="󰖀"
+    else icon="󰕿"
+    fi
+
+    printf "%s %s%%" "$icon" "$perc"
+  '';
+
+  wifiScript = pkgs.writeShellScript "slstatus-wifi" ''
+    essid=$(cat /sys/class/net/wlp2s0/wireless/../uevent 2>/dev/null | grep INTERFACE | cut -d= -f2)
+    essid=$(${pkgs.iw}/bin/iw dev wlp2s0 link 2>/dev/null | grep SSID | awk '{print $2}')
+    [ -z "$essid" ] && exit 0
+
+    perc=$(awk 'NR==3 {printf "%.0f", $3*100/70}' /proc/net/wireless 2>/dev/null || echo "0")
+
+    if [ "$perc" -ge 75 ]; then icon="󰤥"
+    elif [ "$perc" -ge 50 ]; then icon="󰤢"
+    elif [ "$perc" -ge 25 ]; then icon="󰤟"
+    else icon="󰤯"
+    fi
+
+    printf "%s %s %s%%" "$icon" "$essid" "$perc"
+  '';
+
+  config = ''
+    /* See LICENSE file for copyright and license details. */
+
+    /* interval between updates (in ms) */
+    const unsigned int interval = 1000;
+
+    /* text to show if no value can be retrieved */
+    static const char unknown_str[] = "";
+
+    /* maximum output string length */
+    #define MAXLEN 512
+
+    static const struct arg args[] = {
+    	/* function        format          argument */
+    	{ cpu_freq,        " %s/",        NULL },
+    	{ cpu_perc,        "%s%% | ",      NULL },
+    	{ ram_used,        " %s/",        NULL },
+    	{ ram_perc,        "%s%% | ",      NULL },
+    	{ temp,            " %s°C | ",    "/sys/class/thermal/thermal_zone0/temp" },
+    	{ run_command,     "%s | ",        "${wifiScript}" },
+    	{ run_command,     "%s | ",        "${volumeScript}" },
+    	{ run_command,     "%s | ",        "${batteryScript}" },
+    	{ run_command,     "%s | ",        "${mouseScript}" },
+    	{ datetime,        " %s ",       "%d/%m %H:%M:%S" },
+    };
+  '';
+in
+{
+  environment.systemPackages = [
+    (pkgs.slstatus.override { conf = config; })
+  ];
+}