1 files changed, 21 insertions, 0 deletions
diff --git a/functions/renlow.fish b/functions/renlow.fish
new file mode 100644
index 0000000..98b0e4c
--- /dev/null
+++ b/functions/renlow.fish
@@ -0,0 +1,21 @@
+function renlow --description 'Rename all files and directories with lowercase characters'
+
+if not command -sq 'find'
+  echo "Can't find find."
+  return 1  
+end
+
+for file in (find . -type f)
+  set -l element (string split -r -m1 / $file)
+  mv $file $element[1]/(string lower $element[2])
+end
+
+set -f dirs (find . -type d)
+for dir in $dirs[-1..1] # Rename directories in reverse order
+  set -l element (string split -r -m1 / $dir)
+  if not test -z $element[2] # Catch .
+    mv $dir $element[1]/(string lower $element[2])
+  end
+end
+
+end