1 files changed, 23 insertions, 0 deletions
diff --git a/.local/bin/window-switcher b/.local/bin/window-switcher
new file mode 100755
index 0000000..a184baa
--- /dev/null
+++ b/.local/bin/window-switcher
@@ -0,0 +1,23 @@
+#!/bin/sh -u
+# https://git.suckless.org/sites/file/tools.suckless.org/dmenu/scripts/switch.html
+
+windows=$(wmctrl -xl |
+	tr --squeeze-repeats '[:blank:]' |
+	tr '[:upper:]' '[:lower:]' |
+	cut --delimiter ' ' --fields 3-3,5- |
+	sed 's/^[a-zA-Z0-9-]*\.//' |
+	sort |
+	uniq)
+
+windows=$(printf "%s" "$windows" |
+	awk --assign list="$windows" \
+		'{cur=length($1); printf $1; for(i=0; i < list - cur + 1; i++) printf " "; $1 = ""; printf "%s\n", $0}' 2> /dev/null)
+
+selection=$(
+	printf "%s" "$windows" | dmenu -nhf '#cf71e0' -sf '#cf71e0' -f -i -b -p ⠀:::⠀windows⠀:::
+	[ "$?" = 127 ] && kill -15 "$$" && "$0"
+)
+
+target=$(printf "%s" "$selection" | tr --squeeze-repeats '[:blank:]' | cut --delimiter ' ' --fields 2-)
+
+[ -n "$target" ] && wmctrl -a "$target"