fix: overlay update in the parser lead to new whitespace issue in hide-env

Author: blindFS

languages.ncl

@@ -4,7 +4,7 @@
       extensions = ["nu"],
       grammar.source.git = {
         git = "https://github.com/nushell/tree-sitter-nu.git",
-        rev = "9822fc63a62ff87939c88ead9f381f951f092dee",
+        rev = "b51db01e154fac33eda5b289a6c7751c09568f6d",
       },
     },
   },

languages/nu.scm

@@ -122,6 +122,16 @@
   (_)
 )
 
+;; FIXME: temp workaround for the whitespace issue
+(hide_env
+  [
+    (short_flag)
+    (long_flag)
+  ] @append_antispace
+  .
+  (_)
+)
+
 ;; indentation
 [
   "["

test/expected_keyword.nu

@@ -2,8 +2,7 @@ overlay use -p --reload __trigger__ as __auto_venv
 overlay hide spam
 overlay list
 overlay new name
-# TODO: allow flags in grammar
-# overlay hide spam --keep-custom
+overlay hide spam --keep-custom
 hide PWD
 hide-env PWD
 hide-env -i PWD

test/input_keyword.nu

@@ -2,8 +2,7 @@ overlay  use   -p  --reload  __trigger__ as   __auto_venv
 overlay  hide  spam
 overlay  list
 overlay  new name
-# TODO: allow flags in grammar
-# overlay hide spam --keep-custom
+overlay hide spam --keep-custom
 hide PWD
 hide-env PWD
 hide-env -i PWD