add dswitcher

1 files changed, 23 insertions, 0 deletions

diff --git a/dswitcher b/dswitcher
new file mode 100755
index 0000000..00504a5
--- /dev/null
+++ b/dswitcher
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Date format, for use as the prompt.
+date=$(date +"%Y.%m.%d..%H.%M")
+
+# dmenu cannot display more than 30 lines, to avoid screen clutter. Only
+# relevant if you have more than 30 windows open.
+height=$(wmctrl -l | wc -l)
+if [[ $height -gt 30 ]]
+	then heightfit=30
+	else heightfit=$height
+fi
+
+num=$(wmctrl -l \
+    | sed 's/  / /' \
+    | cut -d " " -f 4- \
+    | nl -w 3 -n rn \
+    | sed -r 's/^([ 0-9]+)[ \t]*(.*)$/\1 - \2/' \
+    | dmenu -i -p "$date" -l $heightfit \
+    | cut -d '-' -f -1
+)
+[[ -z "$num" ]] && exit
+wmctrl -l | sed -n "$num p" | cut -c -10 | xargs wmctrl -i -a