postcss-color-function - npm Package Compare versions

Comparing version 2.0.1 to 3.0.0

CHANGELOG.md

@@ -0,1 +1,8 @@
+# 3.0.0 - 2017-02-01
+
+- Changed: send postcss warning when color function cannot be parsed instead of throwing
+([#35](https://github.com/postcss/postcss-color-function/pull/35) - @drewbourne)
+- Changed: send a postcss message when color function contains a var()
+([#36](https://github.com/postcss/postcss-color-function/pull/36) - @drewbourne)

+
 # 2.0.1 - 2016-03-15
@@ -2,0 +9,0 @@

index.js

@@ -13,3 +13,3 @@ /**
 module.exports = postcss.plugin("postcss-color-function", function() {
-  return function(style) {
+  return function(style, result) {
     style.walkDecls(function transformDecl(decl) {
@@ -20,5 +20,25 @@ if (!decl.value || decl.value.indexOf("color(") === -1) {
 
-      decl.value = helpers.try(function transformColorValue() {
-        return transformColor(decl.value)
-      }, decl.source)
+      if (decl.value.indexOf("var(") !== -1) {
+        result.messages.push({
+          plugin: "postcss-color-function",
+          type: "skipped-color-function-with-custom-property",
+          word: decl.value,
+          message:
+            "Skipped color function with custom property `" +
+            decl.value +
+            "`"
+        })
+        return
+      }
+
+      try {
+        decl.value = helpers.try(function transformColorValue() {
+          return transformColor(decl.value)
+        }, decl.source)
+      } catch (error) {
+        decl.warn(result, error.message, {
+          word: decl.value,
+          index: decl.index,
+        })
+      }
     })
@@ -25,0 +45,0 @@ }

package.json

 {
   "name": "postcss-color-function",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "PostCSS plugin to transform W3C CSS color function to more compatible CSS.",
@@ -5,0 +5,0 @@ "keywords": [

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7663

increased by13.09%

Lines of code

56

increased by51.35%

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