From f2e9ed2b7609c19aa3aa0752e794a4b8585f73fe Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@iki.fi>
Date: Thu, 28 Mar 2019 12:10:26 +0200
Subject: [PATCH] ncd descend subfolder

---
 qcd_function | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/qcd_function b/qcd_function
index 27d4b2c..8a87d8f 100644
--- a/qcd_function
+++ b/qcd_function
@@ -181,11 +181,19 @@ complete -F _qcd qcd
 function ncd() {
     # echo Next sibling cd
     [[ "$1" = "-h" ]] && {
-      echo Next sibling cd: change directory to [../next_folder]. ncd - to go to previous.
+      echo -e "Next sibling cd: change directory to [../next_folder]. \nncd - to go to previous folder. \nncd . to descend to first subfolder."
       return
     }
     local _current_pwd _iter_d _iter_prev _current_found
     _current_pwd=$( basename "$( pwd )" )
+    if [ "$1" = "." ]; then
+        for _iter_d in *; do
+            if [ ! -d "$_iter_d" ]; then continue; fi
+            \cd "$_iter_d"
+            return
+        done
+        return
+    fi
     \cd ..
     for _iter_d in *; do
         if [ ! -d "$_iter_d" ]; then continue; fi