all: overhaul, move dotfile specifics to .local/share/dotfiles and more

1 files changed, 70 insertions, 0 deletions

diff --git a/herbstluftwm/.local/bin/scratchpad.sh b/herbstluftwm/.local/bin/scratchpad.sh
new file mode 100755
index 0000000..d168ad7
--- /dev/null
+++ b/herbstluftwm/.local/bin/scratchpad.sh
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+
+# a i3-like scratchpad for arbitrary applications.
+#
+# this lets a new monitor called "scratchpad" appear in from the top into the
+# current monitor. There the "scratchpad" will be shown (it will be created if
+# it doesn't exist yet). If the monitor already exists it is scrolled out of
+# the screen and removed again.
+#
+# Warning: this uses much resources because herbstclient is forked for each
+# animation step.
+#
+# If a tag name is supplied, this is used instead of the scratchpad
+
+tag="${1:-scratchpad}"
+hc() { "${herbstclient_command[@]:-herbstclient}" "$@" ;}
+#scratchpad=(alacritty --title "$tag" --class "scratchpad")
+scratchpad=(urxvt -title "$tag" -name "scratchpad")
+#scratchpad=(xterm -title "$tag" -name "scratchpad")
+
+#mrect=( $(hc monitor_rect "") )
+read -r -a mrect < <(hc monitor_rect "")
+
+width=${mrect[2]}
+height=${mrect[3]}
+
+rect=(
+    $((width/2))
+    $((height/2))
+    $((mrect[0]+(width/4)))
+    $((mrect[1]+(height/4)))
+)
+
+hc add "$tag"
+
+monitor=scratchpad
+
+exists=false
+if ! hc add_monitor $(printf "%dx%d%+d%+d" "${rect[@]}") \
+                    "$tag" $monitor 2> /dev/null ; then
+    exists=true
+else
+    # remember which monitor was focused previously
+    hc chain \
+        , new_attr string monitors.by-name."$monitor".my_prev_focus \
+        , substitute M monitors.focus.index \
+            set_attr monitors.by-name."$monitor".my_prev_focus M
+fi
+
+show() {
+    [ "$(hc attr tags.by-name."$tag".client_count)" = "0" ] && hc spawn "${scratchpad[@]}"
+    hc lock
+    hc raise_monitor "$monitor"
+    hc focus_monitor "$monitor"
+    hc unlock
+    hc lock_tag "$monitor"
+}
+
+hide() {
+    # if q3terminal still is focused, then focus the previously focused monitor
+    # (that mon which was focused when starting q3terminal)
+    hc substitute M monitors.by-name."$monitor".my_prev_focus \
+        and + compare monitors.focus.name = "$monitor" \
+            + focus_monitor M
+    hc remove_monitor "$monitor"
+}
+
+# shellcheck disable=SC2015
+[ $exists = true ] && hide || show
+