postcss-styl - npm Package Compare versions

Comparing version 0.5.11 to 0.6.0

lib/parser/index.js

@@ -520,3 +520,3 @@ "use strict"
                 node,
-                { propStartNode: node, atblockLast: valueNode },
+                { propStartNode: node, valueLast: valueNode },
                 parent,
@@ -643,2 +643,11 @@ info
             }
+            if (name === "atblock") {
+                this.atruleAtblockImpl(
+                    node,
+                    { blockNode: first.block },
+                    parent,
+                    info
+                ).expression = true
+                return
+            }
         } else if (node.nodes.length > 1) {
@@ -685,8 +694,5 @@ const first = node.nodes[0]
             const atblock = node.val.nodes[0]
-            this.declImpl(
+            this.atruleAtblockImpl(
                 node,
-                {
-                    propStartNode: node,
-                    atblockLast: atblock.nodes[atblock.nodes.length - 1],
-                },
+                { blockNode: atblock.block },
                 parent,
@@ -1128,2 +1134,13 @@ info
 
+    atruleAtblockImpl(node, { blockNode }, parent, info) {
+        const atrule = this.atruleImpl(
+            node,
+            { expression: true, blockNode },
+            parent,
+            info
+        )
+        atrule.atblock = true
+        return atrule
+    }
+
     atruleExpressionImpl(node, parent, _info) {
@@ -1465,3 +1482,3 @@ // `{...}`
 
-    declImpl(node, { propStartNode, atblockLast }, parent, _info) {
+    declImpl(node, { propStartNode, valueLast }, parent, _info) {
         const propStartIndex = this.sourceCode.getIndex(propStartNode)
@@ -1483,4 +1500,4 @@ const { prop, endIndex: propEndIndex } = parseProp(
             {
-                minEnd: atblockLast
-                    ? this.sourceCode.getIndex(atblockLast)
+                minEnd: valueLast
+                    ? this.sourceCode.getIndex(valueLast)
                     : undefined,
@@ -1487,0 +1504,0 @@ }

lib/stringifier.js

@@ -30,2 +30,10 @@ "use strict"
     }
+    // Check expression @block
+    if (node.type === "atrule" && node.atblock) {
+        const nameAndParams = node.name + node.params
+        if (nameAndParams.toLowerCase() === "@block" || !nameAndParams.trim()) {
+            // Expression @block (No assignment @block)
+            return false
+        }
+    }
     return true
@@ -219,3 +227,8 @@ }
         }
-        if (node.raws.identifier == null && !node.function && !node.postfix) {
+        if (
+            node.raws.identifier == null &&
+            !node.function &&
+            !node.postfix &&
+            !node.atblock
+        ) {
             super.atrule(node, !node.omittedSemi && semicolon)
@@ -238,8 +251,18 @@ } else {
                 // name += ""
-            } else if (params) {
+            } else if (params && name) {
                 name += " "
             }
 
+            let nameAndParams = name + params
+            if (node.atblock) {
+                // adjust @block
+                if (isPythonic(node)) {
+                    nameAndParams = nameAndParams.replace(/@block$/iu, "")
+                } else if (!/@block/iu.test(nameAndParams)) {
+                    nameAndParams += "@block"
+                }
+            }
+
             if (!node.postfix && node.nodes) {
-                this.block(node, name + params)
+                this.block(node, nameAndParams)
             } else {
@@ -249,3 +272,3 @@ const end =
                     (!node.omittedSemi && semicolon ? ";" : "")
-                this.builder(name + params + end, node)
+                this.builder(nameAndParams + end, node)
             }
@@ -252,0 +275,0 @@ }

package.json

 {
   "name": "postcss-styl",
-  "version": "0.5.11",
+  "version": "0.6.0",
   "description": "PostCSS parser plugin for converting Stylus syntax to PostCSS AST.",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Improved metrics

Total package byte prevSize

125558

increased by0.97%

Lines of code

3828

increased by1%

No dependency changes