From 6ff022b1abc59f7e72c82a778d533392ce88ee08 Mon Sep 17 00:00:00 2001
From: skyclouds2001 <95597335+skyclouds2001@users.noreply.github.com>
Date: Sun, 23 Mar 2025 20:53:37 +0800
Subject: [PATCH 1/2] feat(css): Update syntax for `linear-gradient()`

---
 css/functions.json | 2 +-
 css/syntaxes.json  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/css/functions.json b/css/functions.json
index d544f69cd..ec2fbb9cf 100644
--- a/css/functions.json
+++ b/css/functions.json
@@ -355,7 +355,7 @@
     "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/color_value/light-dark"
   },
   "linear-gradient()": {
-    "syntax": "linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )",
+    "syntax": "linear-gradient( [ [ <angle> | <zero> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )",
     "groups": [
       "CSS Images"
     ],
diff --git a/css/syntaxes.json b/css/syntaxes.json
index 2466a56cf..4058a8a17 100644
--- a/css/syntaxes.json
+++ b/css/syntaxes.json
@@ -513,7 +513,7 @@
     "syntax": "<color> <color-stop-length>?"
   },
   "linear-gradient()": {
-    "syntax": "linear-gradient( [ [ <angle> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )"
+    "syntax": "linear-gradient( [ [ <angle> | <zero> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )"
   },
   "log()": {
     "syntax": "log( <calc-sum>, <calc-sum>? )"

From 14a44bdcba02681ce2c68fcdb44018cc164b0da7 Mon Sep 17 00:00:00 2001
From: skyclouds2001 <95597335+skyclouds2001@users.noreply.github.com>
Date: Sun, 23 Mar 2025 22:51:59 +0800
Subject: [PATCH 2/2] update

---
 css/functions.json | 4 ++--
 css/syntaxes.json  | 7 +++++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/css/functions.json b/css/functions.json
index ec2fbb9cf..33e6c490d 100644
--- a/css/functions.json
+++ b/css/functions.json
@@ -355,7 +355,7 @@
     "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/color_value/light-dark"
   },
   "linear-gradient()": {
-    "syntax": "linear-gradient( [ [ <angle> | <zero> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )",
+    "syntax": "linear-gradient( [ <linear-gradient-syntax> ] )",
     "groups": [
       "CSS Images"
     ],
@@ -538,7 +538,7 @@
     "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/gradient/repeating-conic-gradient"
   },
   "repeating-linear-gradient()": {
-    "syntax": "repeating-linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )",
+    "syntax": "repeating-linear-gradient( [ <linear-gradient-syntax> ] )",
     "groups": [
       "CSS Images"
     ],
diff --git a/css/syntaxes.json b/css/syntaxes.json
index 4058a8a17..833b89670 100644
--- a/css/syntaxes.json
+++ b/css/syntaxes.json
@@ -513,7 +513,10 @@
     "syntax": "<color> <color-stop-length>?"
   },
   "linear-gradient()": {
-    "syntax": "linear-gradient( [ [ <angle> | <zero> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list> )"
+    "syntax": "linear-gradient( [ <linear-gradient-syntax> ] )"
+  },
+  "linear-gradient-syntax": {
+    "syntax": "[ [ <angle> | <zero> | to <side-or-corner> ] || <color-interpolation-method> ]? , <color-stop-list>"
   },
   "log()": {
     "syntax": "log( <calc-sum>, <calc-sum>? )"
@@ -771,7 +774,7 @@
     "syntax": "repeating-conic-gradient( [ from <angle> ]? [ at <position> ]?, <angular-color-stop-list> )"
   },
   "repeating-linear-gradient()": {
-    "syntax": "repeating-linear-gradient( [ <angle> | to <side-or-corner> ]? , <color-stop-list> )"
+    "syntax": "repeating-linear-gradient( [ <linear-gradient-syntax> ] )"
   },
   "repeating-radial-gradient()": {
     "syntax": "repeating-radial-gradient( [ <ending-shape> || <size> ]? [ at <position> ]? , <color-stop-list> )"