From 5bdb16c8ea5c9891a06a60bba6af4e8dfe0b8623 Mon Sep 17 00:00:00 2001
From: Ido Rosenthal <idoros@gmail.com>
Date: Thu, 8 Dec 2022 12:41:08 +0200
Subject: [PATCH] fix: lost of first non space of a descendant combinator

---
 packages/css-selector-parser/src/helpers.ts   |  2 +-
 .../test/selector-parser.spec.ts              | 70 +++++++++++++++++++
 2 files changed, 71 insertions(+), 1 deletion(-)

diff --git a/packages/css-selector-parser/src/helpers.ts b/packages/css-selector-parser/src/helpers.ts
index 37b34ee..2b9b542 100644
--- a/packages/css-selector-parser/src/helpers.ts
+++ b/packages/css-selector-parser/src/helpers.ts
@@ -43,7 +43,7 @@ export function createCombinatorAst({
     return {
         type: `combinator`,
         combinator: type,
-        value: type === `space` ? ` ` : value,
+        value: type === `space` ? value[0] : value,
         start,
         end,
         before: ``,
diff --git a/packages/css-selector-parser/test/selector-parser.spec.ts b/packages/css-selector-parser/test/selector-parser.spec.ts
index a488882..cce992e 100644
--- a/packages/css-selector-parser/test/selector-parser.spec.ts
+++ b/packages/css-selector-parser/test/selector-parser.spec.ts
@@ -3477,6 +3477,76 @@ describe(`selector-parser`, () => {
             });
         });
     });
+    describe('multiline', () => {
+        it(`.a\n \n.b`, () => {
+            test(`.a\n \n.b`, {
+                expectedAst: [
+                    createNode({
+                        type: `selector`,
+                        start: 0,
+                        end: 7,
+                        nodes: [
+                            createNode({
+                                type: `class`,
+                                value: `a`,
+                                start: 0,
+                                end: 2,
+                            }),
+                            createNode({
+                                type: `combinator`,
+                                combinator: `space`,
+                                value: `\n`,
+                                start: 2,
+                                end: 5,
+                                before: '',
+                                after: ' \n',
+                            }),
+                            createNode({
+                                type: `class`,
+                                value: `b`,
+                                start: 5,
+                                end: 7,
+                            }),
+                        ],
+                    }),
+                ],
+            });
+        });
+        it(`.a\n+\n.b`, () => {
+            test(`.a\n+\n.b`, {
+                expectedAst: [
+                    createNode({
+                        type: `selector`,
+                        start: 0,
+                        end: 7,
+                        nodes: [
+                            createNode({
+                                type: `class`,
+                                value: `a`,
+                                start: 0,
+                                end: 2,
+                            }),
+                            createNode({
+                                type: `combinator`,
+                                combinator: `+`,
+                                value: `+`,
+                                start: 2,
+                                end: 5,
+                                before: '\n',
+                                after: '\n',
+                            }),
+                            createNode({
+                                type: `class`,
+                                value: `b`,
+                                start: 5,
+                                end: 7,
+                            }),
+                        ],
+                    }),
+                ],
+            });
+        });
+    });
     describe(`config`, () => {
         describe(`offset`, () => {
             it(`should start from a given offset`, () => {