From eaf34d3b4550dd1e2f52a991066d0bb464550247 Mon Sep 17 00:00:00 2001
From: mrdgo <vmaxi1@ymail.com>
Date: Thu, 21 Nov 2024 09:31:07 +0100
Subject: [PATCH] feat: allow empty raw strings, add test with empty string

---
 src/scanner.c                   |  2 +-
 test/corpus/decl/raw-strings.nu | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/scanner.c b/src/scanner.c
index 9e7a9a4..eac5cc4 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -109,7 +109,7 @@ static bool scan_raw_string_content(TSLexer *lexer, Scanner *s) {
         adv;
         uint8_t level = consume_chars(lexer, '#');
         lexer->log(lexer, "Consumed [%i] #\n", level);
-        if (level == s->level && len != 0) {
+        if (level == s->level) {
             lexer->log(lexer, "Detected end\n" );
             return true;
         } else if (level == s->level && len == 0) {
diff --git a/test/corpus/decl/raw-strings.nu b/test/corpus/decl/raw-strings.nu
index 0d59d35..8a49a9f 100644
--- a/test/corpus/decl/raw-strings.nu
+++ b/test/corpus/decl/raw-strings.nu
@@ -61,3 +61,19 @@ r#####'string '#'##'#####
           (raw_string_begin)
           (raw_string_content)
           (raw_string_end)))))
+
+=====
+raw-strings-005-empty-string
+=====
+
+r#''#
+
+-----
+
+(nu_script
+  (pipeline
+    (pipe_element
+      (val_string
+          (raw_string_begin)
+          (raw_string_content)
+          (raw_string_end)))))