From 0812c7afac099fabfbc716731f5862b9aac9184a Mon Sep 17 00:00:00 2001
From: SlIdE42 <17254419+SlIdE42@users.noreply.github.com>
Date: Sun, 17 Apr 2022 13:29:51 +0200
Subject: [PATCH] quitcd script for Elvish shell > 0.17.0

---
 misc/quitcd/quitcd.elv | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 misc/quitcd/quitcd.elv

diff --git a/misc/quitcd/quitcd.elv b/misc/quitcd/quitcd.elv
new file mode 100644
index 00000000..b6514cdd
--- /dev/null
+++ b/misc/quitcd/quitcd.elv
@@ -0,0 +1,39 @@
+# Append this file to ~/.elvish/rc.elv (Elvish > 0.17.0)
+
+use path
+
+fn n {|@a|
+	# Block nesting of nnn in subshells
+	if (has-env NNNLVL) {
+		try {
+			if (>= $E:NNNLVL 1) {
+				echo "nnn is already running"
+				return
+			}
+		} catch e {
+			nop
+		}
+	}
+
+	# The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
+  # If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
+  # see.
+  if (has-env XDG_CONFIG_HOME) {
+		set-env NNN_TMPFILE $E:XDG_CONFIG_HOME/nnn/.lastd
+	} else {
+		set-env NNN_TMPFILE $E:HOME/.config/nnn/.lastd
+	}
+
+	# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
+  # stty start undef
+  # stty stop undef
+  # stty lwrap undef
+  # stty lnext undef
+
+	e:nnn $@a
+
+	if (path:is-regular $E:NNN_TMPFILE) {
+		eval (slurp < $E:NNN_TMPFILE)
+		rm $E:NNN_TMPFILE
+	}
+}