From ea6069a2abdafd3baa623f868fcba2e1c7b284f8 Mon Sep 17 00:00:00 2001
From: Tobias Salzmann <796084+Eun@users.noreply.github.com>
Date: Thu, 21 Jul 2022 13:24:51 +0200
Subject: [PATCH] Create autojump.nu (#265)

---
 filesystem/autojump.nu | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 filesystem/autojump.nu

diff --git a/filesystem/autojump.nu b/filesystem/autojump.nu
new file mode 100644
index 0000000..2083889
--- /dev/null
+++ b/filesystem/autojump.nu
@@ -0,0 +1,31 @@
+# This file configures autojump (https://github.com/wting/autojump) for nushell
+#
+# Dependencies
+#    * autojump
+#
+# Installation
+#    1. store in ~/.config/nushell/autojump.nu
+#    2. add to your config.nu: `source .config/nushell/autojump.nu`
+#
+# Usage
+#    Run `j` to jump arround
+
+def autojump_add_to_database [dir] {
+        let-env AUTOJUMP_SOURCED = 1
+        autojump --add $dir
+}
+def-env j [dir] {
+        let-env AUTOJUMP_SOURCED = 1
+        cd (autojump $dir)
+}
+let-env config = ($env.config | upsert hooks.env_change.PWD {|config|
+    let val = ($config | get -i hooks.env_change.PWD)
+
+    if $val == $nothing {
+        $val | append {|before, after| autojump_add_to_database $after }
+    } else {
+        [
+            {|before, after| autojump_add_to_database $after }
+        ]
+    }
+})