fmt: keep comments after call_expr in vscript (#7990)

vlib/v/ast/ast.v

@@ -363,6 +363,7 @@ pub mut:
 	free_receiver      bool // true if the receiver expression needs to be freed
 	scope              &Scope
 	from_embed_type    table.Type // holds the type of the embed that the method is called from
+	comments           []Comment
 }
 
 /*

vlib/v/fmt/fmt.v

@@ -1407,7 +1407,7 @@ pub fn (mut f Fmt) comment(node ast.Comment, options CommentsOptions) {
 pub fn (mut f Fmt) comments(comments []ast.Comment, options CommentsOptions) {
 	for i, c in comments {
 		if !f.out.last_n(1)[0].is_space() {
-			f.write('\t')
+			f.write(' ')
 		}
 		if options.level == .indent {
 			f.indent++
@@ -1723,6 +1723,7 @@ pub fn (mut f Fmt) call_expr(node ast.CallExpr) {
 		f.write(')')
 		f.or_expr(node.or_block)
 	}
+	f.comments(node.comments, has_nl: false)
 	f.use_short_fn_args = old_short_arg_state
 }
 

vlib/v/fmt/tests/comments_keep.vv

@@ -43,4 +43,5 @@ fn main() {
 	//////
 	// /
 	// 123
+	println('hello world')
 }

vlib/v/fmt/tests/vscript_keep.vv

@@ -1,4 +1,7 @@
 #!/usr/local/bin/v run
 
 x := 5
-println(x)
+println(x) // comment after
+println('b')
+// comment between
+println('c')

vlib/v/parser/fn.v

@@ -92,6 +92,7 @@ pub fn (mut p Parser) call_expr(language table.Language, mod string) ast.CallExp
 	if fn_name in p.imported_symbols {
 		fn_name = p.imported_symbols[fn_name]
 	}
+	comments := p.eat_line_end_comments()
 	return ast.CallExpr{
 		name: fn_name
 		args: args
@@ -106,6 +107,7 @@ pub fn (mut p Parser) call_expr(language table.Language, mod string) ast.CallExp
 			pos: or_pos
 		}
 		scope: p.scope
+		comments: comments
 	}
 }