From aae2946b57ac3c9180977b57b4aeafe93ed87972 Mon Sep 17 00:00:00 2001
From: Joe <rbo@gmx.us>
Date: Sat, 6 Sep 2025 06:15:17 +0200
Subject: up

---
 .config/zsh/.zshrc    | 32 +++++++++++++++++++++++++++++++-
 .config/zsh/alias.zsh |  1 +
 2 files changed, 32 insertions(+), 1 deletion(-)

(limited to '.config/zsh')

diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 843180b..37acce6 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -113,7 +113,37 @@ lfcd () {
         [ -d "$dir" ] && [ "$dir" != "$(pwd)" ] && cd "$dir"
     fi
 }
-bindkey -s '^o' '^ulfcd\n'
+nnncd ()
+{
+    # Block nesting of nnn in subshells
+    [ "${NNNLVL:-0}" -eq 0 ] || {
+        echo "nnn is already running"
+        return
+    }
+
+    # The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
+    # If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
+    # see. To cd on quit only on ^G, remove the "export" and make sure not to
+    # use a custom path, i.e. set NNN_TMPFILE *exactly* as follows:
+    #      NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
+    export NNN_TMPFILE="/tmp/nnn_lastd"
+
+    # Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
+    # stty start undef
+    # stty stop undef
+    # stty lwrap undef
+    # stty lnext undef
+
+    # The command builtin allows one to alias nnn to n, if desired, without
+    # making an infinitely recursive alias
+    command nnn "$@"
+
+    [ ! -f "$NNN_TMPFILE" ] || {
+        . "$NNN_TMPFILE"
+        rm -f -- "$NNN_TMPFILE" > /dev/null
+    }
+}
+bindkey -s '^o' '^unnncd\n'
 
 bindkey -v "^ " globalias
 bindkey -v " " magic-space
diff --git a/.config/zsh/alias.zsh b/.config/zsh/alias.zsh
index 63b8be9..41b090c 100644
--- a/.config/zsh/alias.zsh
+++ b/.config/zsh/alias.zsh
@@ -60,6 +60,7 @@ alias \
 	irssi='irssi --config="$XDG_CONFIG_HOME"/irssi/config --home="$XDG_DATA_HOME"/irssi' \
 	irc='irssi' \
 	free='freecolor' \
+	n='nnn' \
 	gt='gpg-tui' \
 	lg='lazygit' \
 	tf='terraform' \
-- 
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