From 797bf9ad4f935fe069b8d9c7096210ff77371c28 Mon Sep 17 00:00:00 2001
From: sh1l0n <jesusmanresaparres@protonmail.com>
Date: Wed, 3 Apr 2024 11:20:48 +0200
Subject: [PATCH 1/3] Fixed visitStringValueNode for string blocks

---
 gql/lib/src/language/printer.dart | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gql/lib/src/language/printer.dart b/gql/lib/src/language/printer.dart
index 9f2530d47..e8638f177 100644
--- a/gql/lib/src/language/printer.dart
+++ b/gql/lib/src/language/printer.dart
@@ -184,7 +184,10 @@ class _PrintVisitor extends Visitor<String> {
       '"""',
       "\n",
       _indent(_tabs),
-      stringValueNode.value.replaceAll('"""', '\\"""'),
+      stringValueNode.value
+          .replaceAll('"""', '\\"""')
+          .replaceAll('\\', '\\\\')
+          .replaceAll('\n', '\\n'),
       "\n",
       _indent(_tabs),
       '"""',

From ddf36102d0b4590ed0dd35859b3c2f2fcc9bf65a Mon Sep 17 00:00:00 2001
From: sh1l0n <jesusmanresaparres@protonmail.com>
Date: Wed, 3 Apr 2024 11:37:29 +0200
Subject: [PATCH 2/3] format string even with is not a block

---
 gql/lib/src/language/printer.dart | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/gql/lib/src/language/printer.dart b/gql/lib/src/language/printer.dart
index e8638f177..d357bd207 100644
--- a/gql/lib/src/language/printer.dart
+++ b/gql/lib/src/language/printer.dart
@@ -172,10 +172,14 @@ class _PrintVisitor extends Visitor<String> {
 
   @override
   String visitStringValueNode(StringValueNode stringValueNode) {
+    final formattedString = stringValueNode.value
+        .replaceAll('"""', '\\"""')
+        .replaceAll('\\', '\\\\')
+        .replaceAll('\n', '\\n');
     if (!stringValueNode.isBlock) {
       return [
         '"',
-        stringValueNode.value,
+        formattedString,
         '"',
       ].join();
     }
@@ -184,10 +188,7 @@ class _PrintVisitor extends Visitor<String> {
       '"""',
       "\n",
       _indent(_tabs),
-      stringValueNode.value
-          .replaceAll('"""', '\\"""')
-          .replaceAll('\\', '\\\\')
-          .replaceAll('\n', '\\n'),
+      formattedString,
       "\n",
       _indent(_tabs),
       '"""',

From ae3d44c58f2d146cd6252438ad0cffea288c0a6d Mon Sep 17 00:00:00 2001
From: sh1l0n <jesusmanresaparres@protonmail.com>
Date: Fri, 5 Apr 2024 00:58:15 +0200
Subject: [PATCH 3/3] Align with
 https://spec.graphql.org/June2018/#sec-String-Value

---
 gql/lib/src/language/printer.dart | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gql/lib/src/language/printer.dart b/gql/lib/src/language/printer.dart
index d357bd207..30a877e49 100644
--- a/gql/lib/src/language/printer.dart
+++ b/gql/lib/src/language/printer.dart
@@ -174,8 +174,14 @@ class _PrintVisitor extends Visitor<String> {
   String visitStringValueNode(StringValueNode stringValueNode) {
     final formattedString = stringValueNode.value
         .replaceAll('"""', '\\"""')
+        .replaceAll('\"', '\\"')
+        .replaceAll('\/', '\\/')
         .replaceAll('\\', '\\\\')
-        .replaceAll('\n', '\\n');
+        .replaceAll('\b', '\\b')
+        .replaceAll('\f', '\\f')
+        .replaceAll('\n', '\\n')
+        .replaceAll('\r', '\\r')
+        .replaceAll('\t', '\\t');
     if (!stringValueNode.isBlock) {
       return [
         '"',