Change eww to sb

status-bar/sb-battery-monitor

@@ -0,0 +1,134 @@
+#!/usr/bin/env -S awk -f
+# -*- mode: awk -*-
+function get_icon(charge) {
+    if (charge <= 10) {
+        return "󰂃";
+    } else if (charge <= 20) {
+        return "󰁻";
+    } else if (charge <= 30) {
+        return "󰁼";
+    } else if (charge <= 40) {
+        return "󰁽";
+    } else if (charge <= 50) {
+        return "󰁾";
+    } else if (charge <= 60) {
+        return "󰁿";
+    } else if (charge <= 70) {
+        return "󰂀";
+    } else if (charge <= 80) {
+        return "󰂁";
+    } if (charge < 100) {
+        return "󰂂";
+    } else {
+        return "󰁹"
+    }
+}
+
+function notify_send(title, desc, id) {
+    if (!id) {
+        cmd="dunstify -t 0 -p \"" title "\" \"" desc "\""
+        while ((cmd | getline id) > 0) { }
+        close(cmd)
+    } else {
+        system("dunstify -r " id " \"" title "\" \"" desc "\"")
+    }
+    return id
+}
+
+function close_notify(id) {
+    system("dunstify -C " id)
+}
+
+function warn_if_low() {
+    percentage = state_info["percentage"]
+    id = state_info["id"]
+    notified = state_info["notified"]
+    if (percentage <= 10) {
+        if (!notified) {
+            state_info["id"] = notify_send("Battery Low", percentage "%", id)
+            state_info["notified"] = 1
+        }
+    } else if (notified) {
+        close_notify(id)
+        state_info["notified"] = 0
+    }
+}
+
+function print_state() {
+    percentage = state_info["percentage"]
+    tooltip = ""
+    if (state_info["charging"]) {
+        tooltip = "Until Full: " (percentage == 100 ? "N/A" : state_info["time to full"])
+    } else {
+        tooltip = "Until Empty: " state_info["time to empty"]
+    }
+    printf "{\"text\":\"%s%s%d%%\",\"tooltip\":\"%s\"}\n",
+        get_icon(percentage),
+        state_info["charging"] ? "󱐋" : "",
+        percentage,
+        tooltip
+    fflush()
+}
+
+function string_or(str, def) {
+    return str == "" ? def : str
+}
+
+function parse_record(record, exit_on_absent) {
+    split(record, fields)
+    for (i in fields) {
+        match(fields[i], /^ *([^:]+): *(.+)$/, parts)
+        if (length(parts) >= 3) {
+            props[parts[1]] = parts[2]
+        }
+    }
+    name = props["native-path"]
+    if (name == "") {
+        return 0
+    } else if ((! BATTERY && props["power supply"] == "yes" && \
+                props["native-path"] ~ /BAT[0-9]+/) || name == BATTERY) {
+        state_info["percentage"] = props["percentage"] + 0
+        state_info["time to full"] = string_or(props["time to full"], "Unknown")
+        state_info["time to empty"] = string_or(props["time to empty"], "Unknown")
+        return 1
+    } else if ((! ADAPTER && props["power supply"] == "yes" && \
+                props["native-path"] ~ /ADP[0-9]+/) || name == ADAPTER) {
+        state_info["charging"] = (props["online"] == "yes")
+        return 1
+    } else {
+        return 0
+    }
+}
+
+function print_initial_stats() {
+    cmd = "upower --dump"
+    found = 0
+    while ((cmd | getline record) > 0) {
+        if (record ~ /Device: \/org\/freedesktop\/UPower\/devices\// \
+            && parse_record(record)) {
+            found = 1
+        }
+    }
+    close(cmd)
+    if (! found) {
+        # we found no battery adapters
+        exit 1
+    }
+    print_state()
+    warn_if_low()
+}
+
+BEGIN {
+    RS = ""
+    FS = "\n"
+    print_initial_stats()
+    cmd = "upower --monitor-detail"
+    while ((cmd | getline record) > 0) {
+        if (record ~ /device changed/) {
+            parse_record(record)
+            print_state()
+            warn_if_low()
+        }
+    }
+    close(cmd)
+}

status-bar/sb-fcitx5-toggle

@@ -0,0 +1,61 @@
+#!/usr/bin/env -S emacs -x
+;; -*- mode: emacs-lisp; lexical-binding: t -*-
+(require 'cl-lib)
+(require 'server)
+(require 'dbus)
+
+(defun cmdline-for-pid (pid)
+  "Return the command line arguments passed to PID.
+PID can be a string or a number."
+  (butlast (string-split
+            (with-temp-buffer
+              (insert-file-contents-literally
+               (format "/proc/%s/cmdline" pid))
+              (buffer-substring-no-properties (point-min)
+                                              (point-max)))
+            "\0")))
+(defun current-eww-config-dir ()
+  "Return the configuration directory for a currently running eww process."
+  ;; This probably only works on Linux
+  (catch 'found
+    (dolist (subdir (directory-files "/proc"))
+      (when (string-match-p (rx bos (+ num) eos) subdir)
+        (ignore-error permission-denied
+          (let* ((attrs (file-attributes (format "/proc/%s/exe" subdir)))
+                 (type (file-attribute-type attrs)))
+            (when (and (stringp type)
+                       (string-match-p (rx (or bos "/") "eww") type))
+              (cl-maplist (lambda (tail)
+                            (when (equal (car tail) "-c")
+                              (throw 'found (cl-second tail))))
+                          (cmdline-for-pid subdir)))))))))
+
+(defun set-eww-fcitx-state (state)
+  "Set the Fcitx state for Eww to STATE."
+  (let ((args (list "update" (format "fcitx5-state=%s" state)))
+        (cfg-dir (current-eww-config-dir)))
+    (when cfg-dir
+      (setq args (nconc (list "-c" cfg-dir) args)))
+    (apply 'call-process "eww" nil 0 nil args)))
+
+(defun update-waybar ()
+  (call-process "pkill" nil 0 nil "-RTMIN+1" "waybar"))
+
+(cl-defun has-focused-window-p (&optional (server "server"))
+  "Return non-nil if SERVER has at least one focused window.
+SERVER defaults to \"server\"."
+  (server-eval-at
+   server '(cl-some 'frame-focus-state (frame-list))))
+
+(if (has-focused-window-p)
+    (server-eval-at "server" '(my/global-toggle-mozc))
+  (dbus-call-method :session "org.fcitx.Fcitx5" "/controller"
+                    "org.fcitx.Fcitx.Controller1" "Toggle")
+  (let ((state (dbus-call-method :session "org.fcitx.Fcitx5" "/controller"
+                                 "org.fcitx.Fcitx.Controller1" "State")))
+    (set-eww-fcitx-state state)
+    (update-waybar)))
+
+;; Local Variables:
+;; flycheck-disabled-checkers: (emacs-lisp-checkdoc)
+;; End:

status-bar/sb-mu4e-messages

@@ -0,0 +1,11 @@
+#!/usr/bin/env zsh
+
+let greather_than_zero=0
+if [[ "${1}" == '-g' ]]; then
+    greather_than_zero=1
+fi
+
+lines=(${(f)"$(mu find '(maildir:/protonmail/Inbox or maildir:/ucsc-gmail/Inbox) AND flag:unread' 2>/dev/null)"})
+if [[ ${#lines} > 0 ]] || ! (( greather_than_zero )); then
+    printf '%d' "${#lines}"
+fi

status-bar/sb-network

@@ -0,0 +1,22 @@
+#!/usr/bin/env zsh
+
+let bluetooth=1
+if [[ "${1}" == '--no-bluetooth' ]] || [[ "${1}" == '-n' ]]; then
+   bluetooth=0
+fi
+
+if [[ "$(uname)" = 'Linux' ]]; then
+    local active_networks="$(nmcli --fields type c s --active)"
+    local output=''
+    [[ "${active_networks}" = *'wifi'* ]] && output="${output}󰖩 "
+    [[ "${active_networks}" = *'ethernet'* ]] && output="${output}󰈁"
+    [[ "${active_networks}" = *'wireguard'* ]] && output="${output}󰖂 "
+    (( ${#output} == 0 )) && output='󰈂'
+    if (( bluetooth )); then
+        bluetoothctl show | grep 'Powered: yes' >/dev/null && output="${output}  "
+    fi
+    printf '%s\n' "${output}"
+else
+    echo "${0}: error: unknown os: \"$(uname)\"" >&2
+    exit 1
+fi

status-bar/sb-pulse-listener

@@ -0,0 +1,28 @@
+#!/usr/bin/env zsh
+
+function print-volume {
+    let volume="$(pamixer --get-volume)"
+    local icon
+    if [[ "$(pamixer --get-mute)" = "true" ]]; then
+        icon='󰸈'
+    elif (( ${volume} >= 50 )); then
+        icon='󰕾'
+    elif ((${volume} > 0)); then
+        icon='󰖀'
+    elif ((${volume} == 0)); then
+        icon='󰕿'
+    else
+        icon='？'
+    fi
+    printf '%s%3d%%\n' "${icon}" "${volume}"
+}
+
+print-volume
+pactl subscribe | \
+    while read line; do
+        case "${line}" in
+            "Event 'change' on sink"*)
+                print-volume
+                ;;
+        esac
+    done

status-bar/sb-toggle-systray

@@ -0,0 +1,18 @@
+#!/usr/bin/env zsh
+
+local config_flags=()
+if ((${#} >= 1)); then
+    config_flags+=("-c" "${1}")
+fi
+
+local value="$(eww ${config_flags} get show-systray)"
+case "${value}" in
+    'false')
+        value='true'
+        ;;
+    *)
+        value='false'
+        ;;
+esac
+
+eww ${config_flags} update show-systray="${value}"