Merge pull request #225 from wechat-miniprogram/feat-alias-for-items

Support wx:for-items alias to wx:for

Author: LastLeaf

glass-easel-template-compiler/src/parse/mod.rs

@@ -500,6 +500,7 @@ pub enum ParseErrorKind {
     ShouldQuoted,
     EmptyExpression,
     InvalidEndTag,
+    DeprecatedAttribute,
 }
 
 impl ParseErrorKind {
@@ -536,6 +537,7 @@ impl ParseErrorKind {
             Self::ShouldQuoted => "should be quoted",
             Self::EmptyExpression => "the expression is empty",
             Self::InvalidEndTag => "invalid end tag",
+            Self::DeprecatedAttribute => "this attribute is deprecated",
         }
     }
 
@@ -572,6 +574,7 @@ impl ParseErrorKind {
             Self::ShouldQuoted => ParseErrorLevel::Warn,
             Self::EmptyExpression => ParseErrorLevel::Warn,
             Self::InvalidEndTag => ParseErrorLevel::Warn,
+            Self::DeprecatedAttribute => ParseErrorLevel::Warn,
         }
     }
 }

glass-easel-template-compiler/src/parse/tag.rs

@@ -807,6 +807,10 @@ impl Element {
                                 "for" => AttrPrefixKind::WxFor(x.location()),
                                 "for-index" => AttrPrefixKind::WxForIndex(x.location()),
                                 "for-item" => AttrPrefixKind::WxForItem(x.location()),
+                                "for-items" => {
+                                    ps.add_warning(ParseErrorKind::DeprecatedAttribute, x.location());
+                                    AttrPrefixKind::WxFor(x.location())
+                                },
                                 "key" => AttrPrefixKind::WxKey(x.location()),
                                 _ => AttrPrefixKind::Invalid(segs.first().unwrap().location()),
                             },