fix: ctrl_if in expr_parenthesized

Author: blindFS

languages/nu.scm

@@ -41,7 +41,7 @@
 (stmt_mut "=" @prepend_space)
 (stmt_const "=" @prepend_space)
 
-(param_value "=" @append_space)
+(param_value "=" @append_space @prepend_space)
 
 (assignment
   opr: _
@@ -145,7 +145,7 @@
   (parameter_pipes)? @do_nothing
 )
 
-;; space/new-line between parameters
+;; space/newline between parameters
 (parameter_pipes
   (
     (parameter) @append_space
@@ -189,7 +189,7 @@
 (decl_extern (_) @prepend_space)
 (decl_module (_) @prepend_space)
 
-;; new-line
+;; newline
 (comment) @prepend_input_softline @append_hardline
 
 ;; TODO: pseudo scope_id to cope with
@@ -219,6 +219,8 @@
 (ctrl_if
   "if" @append_space
   condition: _ @append_space
+  then_branch: _
+  "else"? @prepend_input_softline
 )
 
 (ctrl_for

test/expected_exe.nu

@@ -56,7 +56,8 @@ def workspace_modification_args [
   # use listener's label to store last focused space id
   let focused_sid = (aerospace list-workspaces --focused)
   let ids_to_modify = (
-    if ($last_sid | is-empty) {(aerospace list-workspaces --all | lines)} else {
+    if ($last_sid | is-empty) {(aerospace list-workspaces --all | lines)}
+    else {
       [$focused_sid $last_sid]
     }
   )