From c765e68f05bfe9f0d2e4990bdc8dfabf11cdbc87 Mon Sep 17 00:00:00 2001
From: trainytrain <trainytrain@rape.lol>
Date: Sun, 9 May 2021 01:29:07 -0700
Subject: init

---
 herbstluftwm/scripts/lasttag.sh | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 herbstluftwm/scripts/lasttag.sh

(limited to 'herbstluftwm/scripts/lasttag.sh')

diff --git a/herbstluftwm/scripts/lasttag.sh b/herbstluftwm/scripts/lasttag.sh
new file mode 100755
index 0000000..dd89314
--- /dev/null
+++ b/herbstluftwm/scripts/lasttag.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+# usage: start this script in anywhere your autostart (but *after* the
+# emit_hook reload line)
+
+# to switch to the last tag, call: herbstclient emit_hook goto_last_tag
+# or bind it: herbstclient keybind Mod1-Escape emit_hook goto_last_tag
+
+hc() { "${herbstclient_command[@]:-herbstclient}" "$@" ;}
+hc --idle '(tag_changed|goto_last_tag|reload)' \
+    | while read line ; do
+        IFS=$'\t' read -ra args <<< "$line"
+        case ${args[0]} in
+            tag_changed)
+                lasttag="$tag"
+                tag=${args[1]}
+                ;;
+            goto_last_tag)
+                [ "$lasttag" ] && hc use "$lasttag"
+                ;;
+            reload)
+                exit
+                ;;
+        esac
+    done
-- 
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