pug - npm Package Compare versions

Comparing version 2.0.0-alpha7 to 2.0.0-alpha8

lib/index.js

@@ -37,2 +37,12 @@ 'use strict';
 
+
+function applyPlugins(value, options, plugins, name) {
+  return plugins.reduce(function (value, plugin) {
+    return (
+      plugin[name]
+      ? plugin[name](value, options)
+      : value
+    );
+  }, value);
+}
 /**
@@ -51,5 +61,19 @@ * Compile the given `str` of pug and return a function body.
   var dependencies = [];
-  var ast = load.string(str, options.filename, {
-    lex: lex,
-    parse: function (tokens, filename) {
+  var plugins = options.plugins || [];
+  var ast = load.string(str, {
+    filename: options.filename,
+    basedir: options.basedir,
+    lex: function (str, options) {
+      var lexOptions = {};
+      Object.keys(options).forEach(function (key) {
+        lexOptions[key] = options[key];
+      });
+      lexOptions.plugins = plugins.filter(function (plugin) {
+        return !!plugin.lex;
+      }).map(function (plugin) {
+        return plugin.lex;
+      });
+      return applyPlugins(lex(str, lexOptions), options, plugins, 'postLex');
+    },
+    parse: function (tokens, options) {
       tokens = tokens.map(function (token) {
@@ -66,17 +90,36 @@ if (token.type === 'path' && path.extname(token.val) === '') {
       });
-      tokens = stripComments(tokens, { filename: filename });
-      return parse(tokens, filename);
+      tokens = stripComments(tokens, options);
+      tokens = applyPlugins(tokens, options, plugins, 'preParse');
+      var parseOptions = {};
+      Object.keys(options).forEach(function (key) {
+        parseOptions[key] = options[key];
+      });
+      parseOptions.plugins = plugins.filter(function (plugin) {
+        return !!plugin.parse;
+      }).map(function (plugin) {
+        return plugin.parse;
+      });
+
+      return applyPlugins(
+        applyPlugins(parse(tokens, parseOptions), options, plugins, 'postParse'),
+        options, plugins, 'preLoad'
+      );
     },
     read: function (filename) {
       dependencies.push(filename);
-      var str = fs.readFileSync(filename, 'utf8');
+      var str = applyPlugins(fs.readFileSync(filename, 'utf8'), {filename: filename}, plugins, 'preLex');
       debug_sources[filename] = str;
       return str;
-    },
-    basedir: options.basedir
+    }
   });
+  ast = applyPlugins(ast, options, plugins, 'postLoad');
+  ast = applyPlugins(ast, options, plugins, 'preFilters');
   ast = filters.handleFilters(ast, options.filters, options.filterOptions);
+  ast = applyPlugins(ast, options, plugins, 'postFilters');
+  ast = applyPlugins(ast, options, plugins, 'preLink');
   ast = link(ast);
+  ast = applyPlugins(ast, options, plugins, 'postLink');
 
   // Compile
+  ast = applyPlugins(ast, options, plugins, 'preCodeGen');
   var js = generateCode(ast, {
@@ -92,2 +135,3 @@ pretty: options.pretty,
   });
+  js = applyPlugins(js, options, plugins, 'postCodeGen');
 
@@ -162,3 +206,4 @@ // Debug compiler
     filters: options.filters,
-    filterOptions: options.filterOptions
+    filterOptions: options.filterOptions,
+    plugins: options.plugins,
   });
@@ -208,3 +253,4 @@
     filters: options.filters,
-    filterOptions: options.filterOptions
+    filterOptions: options.filterOptions,
+    plugins: options.plugins,
   });
@@ -211,0 +257,0 @@

package.json

 {
   "name": "pug",
   "description": "A clean, whitespace-sensitive template language for writing HTML",
-  "version": "2.0.0-alpha7",
+  "version": "2.0.0-alpha8",
   "author": "TJ Holowaychuk <[e-mail]>",
@@ -25,6 +25,6 @@ "maintainers": [
     "pug-filters": "^1.2.1",
-    "pug-lexer": "^1.0.1",
+    "pug-lexer": "^2.0.0",
     "pug-linker": "0.0.4",
-    "pug-load": "^1.0.3",
-    "pug-parser": "^1.0.0",
+    "pug-load": "^2.0.0",
+    "pug-parser": "^2.0.0",
     "pug-runtime": "^2.0.1",
@@ -31,0 +31,0 @@ "pug-strip-comments": "0.0.1"

No alert changes

Improved metrics

Total package byte prevSize

88175

increased by1.91%

Lines of code

423

increased by11.61%

Dependency changes

• + Addedis-expression@3.0.0(transitive)

• + Addedpug-lexer@2.3.2(transitive)

• + Addedpug-load@2.0.12(transitive)

• + Addedpug-parser@2.0.2(transitive)

• - Removedis-expression@2.1.0(transitive)

• - Removedpug-lexer@1.2.0(transitive)

• - Removedpug-load@1.0.3(transitive)

• - Removedpug-parser@1.0.0(transitive)

• Updatedpug-lexer@^2.0.0

• Updatedpug-load@^2.0.0

• Updatedpug-parser@^2.0.0