Adds polybar

.config/polybar/scripts/polywins/polywins.awk

@@ -0,0 +1,127 @@
+#!/usr/bin/awk -f
+
+BEGIN {
+	# Setup
+	active_left="%{F"active_text_color"}"
+	active_right="%{F-}"
+	inactive_left="%{F"inactive_text_color"}"
+	inactive_right="%{F-}"
+	separator="%{F"inactive_text_color"}"separator"%{F-}"
+
+	if (active_underline == "true") {
+		active_left=active_left"%{+u}%{u"active_underline_color"}"
+		active_right="%{-u}"active_right
+	}
+
+	if (inactive_underline == "true") {
+		inactive_left=inactive_left"%{+u}%{u"inactive_underline_color"}"
+		inactive_right="%{-u}"inactive_right
+	}
+
+	split(ignore_windows, ignored, ":")
+
+	cmd = "wmctrl -lx"
+}
+
+function update_windows()
+{
+	window_count = 0
+	hidden_windows = 0
+
+	while (cmd | getline) {
+		if ($2 != active_workspace && $2 != "-1") { continue }
+
+		is_ignored = 0
+		for (window in ignored) {
+			if ($3 ~ ignored[window]) {
+				is_ignored = 1
+				break
+			}
+		}
+
+		if (is_ignored) {
+			continue
+		}
+
+		if (window_count != 0) {
+			# only on non-first items
+			if (add_spaces == "true")
+				printf " %s ", separator
+			else
+				printf "%s", separator
+		}
+
+		if (window_count >= max_windows) {
+			do ++hidden_windows
+			while (cmd | getline)
+
+			printf "+%s", hidden_windows
+			break
+		}
+
+		if (show == "window_class") {
+			displayed_name = $3
+			sub(/.+\./, "", displayed_name)
+		}
+		else if (show == "window_classname") {
+			displayed_name = $3
+			sub(/\..+/, "", displayed_name)
+		}
+		else if (show == "window_title") {
+			# format window title from wmctrl output
+			title = ""
+
+			for (i = 5; i <= NF; i++) {
+				title = title $i
+				if (i != NF) title = title " "
+			}
+
+			displayed_name = title
+		}
+
+		if (char_case == "lower")
+			displayed_name = tolower(displayed_name)
+		else if (char_case == "upper")
+			displayed_name = toupper(displayed_name)
+
+		if (length(displayed_name) > char_limit)
+			displayed_name = substr(displayed_name, 1, char_limit)"…"
+
+		if ($1 == active_window)
+			displayed_name=active_left displayed_name active_right
+		else
+			displayed_name=inactive_left displayed_name inactive_right
+
+		printf "%s%s%s%s%s%s%s",
+			"%{A1:"on_click" raise_or_minimize "$1" "active_window":}",
+			"%{A2:"on_click" close "$1":}",
+			"%{A3:"on_click" slop_resize "$1":}",
+			"%{A4:"on_click" increment_size "$1":}",
+			"%{A5:"on_click" decrement_size "$1":}",
+			displayed_name,
+			"%{A}%{A}%{A}%{A}%{A}"
+
+		++window_count
+	} close(cmd)
+
+	printf "\n"
+	fflush(stdout)
+}
+
+$1 == "_NET_CURRENT_DESKTOP" {
+	active_workspace = $3
+	update_windows()
+}
+
+$1 == "_NET_ACTIVE_WINDOW:" && ($5 != "0x0") {
+	# makes $5 long at least 10 characters if it is not already
+	if (length($5) < 10)
+		$5 = sprintf("0x%0" (10 - length($5)) "d%s", 0, substr($5, 3))
+
+	active_window = $5
+	update_windows()
+}
+
+$1 == "_NET_CURRENT_DESKTOP:" {
+	update_windows()
+}