Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/nushell/nu_scripts/modules/wc/wc.nu

@@ -0,0 +1,9 @@
+export def main [...rest] {
+  let stdin = $in
+  if ($rest | length ) > 0 {
+    ^wc $rest | lines | parse -r '^\s*(?<lines>\d+)\s*(?<words>\d+)\s*(?<bytes>\d+)\s*(?<file>.*)$' 
+  } else {
+    $stdin | ^wc | lines | parse -r '^\s*(?<lines>\d+)\s*(?<words>\d+)\s*(?<bytes>\d+)\s*$' 
+    
+  }
+}