nunjucks - npm Package Compare versions

Comparing version 2.3.0 to 2.4.0

browser/nunjucks-slim.min.js

@@ -1,2 +0,2 @@
-/*! Browser bundle of nunjucks 2.3.0 (slim, only works with precompiled templates) */
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CHANGELOG.md

 Changelog
 =========
 
+2.4.0 (Mar 10 2016)
+-------------------
+
+* Allow retrieving boolean-false as a global. Thanks Marius Büscher. Merge of
+  [#694](https://github.com/mozilla/nunjucks/pull/694).
+
+* Don't automatically convert any for-loop that has an include statement into
+  an async loop. Reverts
+  [7d4716f4fd](https://github.com/mozilla/nunjucks/commit/7d4716f4fd), re-opens
+  [#372](https://github.com/mozilla/nunjucks/issues/372), fixes
+  [#527](https://github.com/mozilla/nunjucks/issues/527). Thanks Tom Delmas for
+  the report.
+
+* Switch from Optimist to Yargs for argument-parsing. Thanks Bogdan
+  Chadkin. Merge of [#672](https://github.com/mozilla/nunjucks/pull/672).
+
+* Prevent includes from writing to their including scope. Merge of
+  [#667](https://github.com/mozilla/nunjucks/pull/667) (only partially
+  backported to 2.x; macro var visibility not backported).
+
+* Fix handling of `dev` environment option, to get full tracebacks on errors
+  (including nunjucks internals). Thanks Tobias Petry and Chandrasekhar Ambula
+  V for the report, Aleksandr Motsjonov for draft patch.
+
+* Support using `in` operator to search in both arrays and objects,
+  and it will throw an error for other data types.
+  Fix [#659](https://github.com/mozilla/nunjucks/pull/659).
+  Thanks Alex Mayfield for report and test, Ouyang Yadong for fix.
+  Merge of [#661](https://github.com/mozilla/nunjucks/pull/661).
+
+* Add support for `{% set %}` block assignments as in jinja2. Thanks Daniele
+  Rapagnani. Merge of [#656](https://github.com/mozilla/nunjucks/pull/656)
+
+* Fix `{% set %}` scoping within macros.
+  Fixes [#577](https://github.com/mozilla/nunjucks/issues/577) and
+  the macro portion of [#561](https://github.com/mozilla/nunjucks/issues/561).
+  Thanks Ouyang Yadong. Merge of [#653](https://github.com/mozilla/nunjucks/pull/653).
+
+* Add support for named `endblock` (e.g. `{% endblock foo %}`). Thanks
+  ricordisamoa. Merge of [#641](https://github.com/mozilla/nunjucks/pull/641).
+
+* Fix `range` global with zero as stop-value. Thanks Thomas Hunkapiller. Merge
+  of [#638](https://github.com/mozilla/nunjucks/pull/638).
+
+* Fix a bug in urlize that collapsed whitespace. Thanks Paulo Bu. Merge of
+  [#637](https://github.com/mozilla/nunjucks/pull/637).
+
+* Add `sum` filter. Thanks Pablo Matías Lazo. Merge of
+  [#629](https://github.com/mozilla/nunjucks/pull/629).
+
+* Don't suppress errors inside {% if %} tags. Thanks Artemy Tregubenko for
+  report and test, Ouyang Yadong for fix. Merge of
+  [#634](https://github.com/mozilla/nunjucks/pull/634).
+
+* Allow whitespace control on comment blocks, too. Thanks Ouyang Yadong. Merge
+  of [#632](https://github.com/mozilla/nunjucks/pull/632).
+
+* Fix whitespace control around nested tags/variables/comments. Thanks Ouyang
+  Yadong. Merge of [#631](https://github.com/mozilla/nunjucks/pull/631).
+
+
 v2.3.0 (Jan 6 2016)
@@ -5,0 +66,0 @@ -------------------

MAINTENANCE.md

@@ -56,3 +56,6 @@
    cd docs && make prod
-   cd _site && git add -A && git commit && git push
+   cd files
+   python -m SimpleHTTPServer
+   # load http://localhost:8000/tests/browser/ and verify tests pass in browser
+   cd ../_site && git add -A && git commit && git push
    ```
@@ -59,0 +62,0 @@

package.json

 {
   "name": "nunjucks",
   "description": "A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "author": "James Long <[e-mail]>",
@@ -9,3 +9,3 @@ "dependencies": {
     "chokidar": "^1.0.0",
-    "optimist": "*"
+    "yargs": "^3.32.0"
   },
@@ -12,0 +12,0 @@ "browser": "./browser/nunjucks.js",

src/compiler.js

@@ -367,7 +367,7 @@ 'use strict';
     compileIn: function(node, frame) {
-      this.emit('(');
+      this.emit('runtime.inOperator(');
+      this.compile(node.left, frame);
+      this.emit(',');
       this.compile(node.right, frame);
-      this.emit('.indexOf(');
-      this.compile(node.left, frame);
-      this.emit(') !== -1)');
+      this.emit(')');
     },
@@ -527,5 +527,14 @@
 
-        this.emit(ids.join(' = ') + ' = ');
-        this._compileExpression(node.value, frame);
-        this.emitLine(';');
+        if (node.value) {
+          this.emit(ids.join(' = ') + ' = ');
+          this._compileExpression(node.value, frame);
+          this.emitLine(';');
+        }
+        else {
+          this.emitLine(ids.join(' = ') + ' = (function() {');
+          this.emitLine('var output = "";');
+          this.compile(node.body, frame);
+          this.emitLine('return output;');
+          this.emitLine('})();');
+        }
 
@@ -586,3 +595,3 @@ lib.each(node.targets, function(target, i) {
         this.compileIf(node, frame, true);
-        this.emit('})(function() {');
+        this.emit('})(' + this.makeCallback());
         this.addScopeLevel();
@@ -828,3 +837,3 @@ },
             'function (' + realNames.join(', ') + ') {',
-            'frame = frame.push();',
+            'frame = frame.push(true);',
             'kwargs = kwargs || {};',
@@ -831,0 +840,0 @@ 'if (kwargs.hasOwnProperty("caller")) {',

src/environment.js

@@ -127,3 +127,3 @@ 'use strict';
     getGlobal: function(name) {
-        if(!this.globals[name]) {
+        if(typeof this.globals[name] === 'undefined') {
             throw new Error('global not found: ' + name);
@@ -437,3 +437,3 @@ }
             catch(err) {
-                throw lib.prettifyError(this.path, this.env.dev, err);
+                throw lib.prettifyError(this.path, this.env.opts.dev, err);
             }
@@ -470,3 +470,3 @@ }
         } catch (_err) {
-            var err = lib.prettifyError(this.path, this.env.dev, _err);
+            var err = lib.prettifyError(this.path, this.env.opts.dev, _err);
             if (cb) return callbackAsap(cb, err);
@@ -477,3 +477,3 @@ else throw err;
         var context = new Context(ctx || {}, _this.blocks, _this.env);
-        var frame = parentFrame ? parentFrame.push() : new Frame();
+        var frame = parentFrame ? parentFrame.push(true) : new Frame();
         frame.topLevel = true;
@@ -489,3 +489,3 @@ var syncResult = null;
                 if(err) {
-                    err = lib.prettifyError(_this.path, _this.env.dev, err);
+                    err = lib.prettifyError(_this.path, _this.env.opts.dev, err);
                 }
@@ -492,0 +492,0 @@

src/filters.js

@@ -362,2 +362,22 @@ 'use strict';
 
+    sum: function(arr, attr, start) {
+        var sum = 0;
+
+        if(typeof start === 'number'){
+            sum += start;
+        }
+
+        if(attr) {
+            arr = lib.map(arr, function(v) {
+                return v[attr];
+            });
+        }
+
+        for(var i = 0; i < arr.length; i++) {
+            sum += arr[i];
+        }
+
+        return sum;
+    },
+
     sort: r.makeMacro(['value', 'reverse', 'case_sensitive', 'attribute'], [], function(arr, reverse, caseSens, attr) {
@@ -497,3 +517,3 @@ // Copy it
 
-        var words = str.split(/\s+/).filter(function(word) {
+        var words = str.split(/(\s+)/).filter(function(word) {
           // If the word has no length, bail. This can happen for str with
@@ -526,3 +546,3 @@ // trailing whitespace.
 
-        return words.join(' ');
+        return words.join('');
     },
@@ -529,0 +549,0 @@

src/globals.js

@@ -43,3 +43,3 @@ 'use strict';
         range: function(start, stop, step) {
-            if(!stop) {
+            if(typeof stop === 'undefined') {
                 stop = start;
@@ -46,0 +46,0 @@ start = 0;

src/lib.js

@@ -287,1 +287,12 @@ 'use strict';
 };
+
+exports.inOperator = function (key, arrOrObj) {
+    if (exports.isArray(arrOrObj)) {
+        return exports.indexOf(arrOrObj, key) !== -1;
+    } else if (exports.isObject(arrOrObj)) {
+        return key in arrOrObj;
+    } else {
+        throw new Error('Cannot use "in" operator to search for "'
+            + key + '" in unexpected types.');
+    }
+};

src/parser.js

@@ -402,8 +402,11 @@ 'use strict';
         node.body = this.parseUntilBlocks('endblock');
+        this.skipSymbol('endblock');
+        this.skipSymbol(node.name.value);
 
-        if(!this.peekToken()) {
+        var tok = this.peekToken();
+        if(!tok) {
             this.fail('parseBlock: expected endblock, got end of file');
         }
 
-        this.advanceAfterBlockEnd();
+        this.advanceAfterBlockEnd(tok.value);
 
@@ -506,10 +509,18 @@ return node;
         if(!this.skipValue(lexer.TOKEN_OPERATOR, '=')) {
-            this.fail('parseSet: expected = in set tag',
-                      tag.lineno,
-                      tag.colno);
+            if (!this.skip(lexer.TOKEN_BLOCK_END)) {
+                this.fail('parseSet: expected = or block end in set tag',
+                          tag.lineno,
+                          tag.colno);
+            }
+            else {
+                node.body = this.parseUntilBlocks('endset');
+                node.value = null;
+                this.advanceAfterBlockEnd();
+            }
         }
+        else {
+            node.value = this.parseExpression();
+            this.advanceAfterBlockEnd(tag.value);
+        }
 
-        node.value = this.parseExpression();
-        this.advanceAfterBlockEnd(tag.value);
-
         return node;
@@ -1194,4 +1205,7 @@ },
                 if(nextToken &&
-                   nextToken.type === lexer.TOKEN_BLOCK_START &&
-                   nextVal.charAt(nextVal.length - 1) === '-') {
+                    ((nextToken.type === lexer.TOKEN_BLOCK_START &&
+                      nextVal.charAt(nextVal.length - 1) === '-') ||
+                    (nextToken.type === lexer.TOKEN_COMMENT &&
+                      nextVal.charAt(this.tokens.tags.COMMENT_START.length)
+                        === '-'))) {
                     // TODO: this could be optimized (don't use regex)
@@ -1208,2 +1222,3 @@ data = data.replace(/\s*$/, '');
             else if(tok.type === lexer.TOKEN_BLOCK_START) {
+                this.dropLeadingWhitespace = false;
                 var n = this.parseStatement();
@@ -1218,8 +1233,14 @@ if(!n) {
                 this.advanceAfterVariableEnd();
+                this.dropLeadingWhitespace = false;
                 buf.push(new nodes.Output(tok.lineno, tok.colno, [e]));
             }
-            else if(tok.type !== lexer.TOKEN_COMMENT) {
+            else if(tok.type === lexer.TOKEN_COMMENT) {
+                this.dropLeadingWhitespace = tok.value.charAt(
+                    tok.value.length - this.tokens.tags.COMMENT_END.length - 1
+                ) === '-';
+            } else {
                 // Ignore comments, otherwise this should be an error
                 this.fail('Unexpected token at top-level: ' +
                                 tok.type, tok.lineno, tok.colno);
+
             }
@@ -1226,0 +1247,0 @@ }

src/runtime.js

@@ -10,6 +10,9 @@ 'use strict';
 var Frame = Obj.extend({
-    init: function(parent) {
+    init: function(parent, isolateWrites) {
         this.variables = {};
         this.parent = parent;
         this.topLevel = false;
+        // if this is true, writes (set) should never propagate upwards past
+        // this frame to its parent (though reads may).
+        this.isolateWrites = isolateWrites;
     },
@@ -25,7 +28,6 @@
         if(resolveUp) {
-            if((frame = this.resolve(parts[0]))) {
+            if((frame = this.resolve(parts[0], true))) {
                 frame.set(name, val);
                 return;
             }
-            frame = this;
         }
@@ -62,4 +64,4 @@
 
-    resolve: function(name) {
-        var p = this.parent;
+    resolve: function(name, forWrite) {
+        var p = (forWrite && this.isolateWrites) ? undefined : this.parent;
         var val = this.variables[name];
@@ -72,4 +74,4 @@ if(val !== undefined && val !== null) {
 
-    push: function() {
-        return new Frame(this);
+    push: function(isolateWrites) {
+        return new Frame(this, isolateWrites);
     },
@@ -362,3 +364,4 @@
     asyncEach: asyncEach,
-    asyncAll: asyncAll
+    asyncAll: asyncAll,
+    inOperator: lib.inOperator
 };

src/transformer.js

@@ -193,4 +193,3 @@ 'use strict';
                node instanceof nodes.AsyncAll ||
-               node instanceof nodes.CallExtensionAsync ||
-               node instanceof nodes.Include) {
+               node instanceof nodes.CallExtensionAsync) {
                 async = true;
@@ -197,0 +196,0 @@ // Stop iterating by returning the node

New alerts

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Found 1 instance in 1 package

Fixed alerts

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Wildcard dependency

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Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

570422

increased by1.82%

Number of package files

42

increased by2.44%

Lines of code

13054

increased by1.1%

Number of medium quality alerts

0

decreased by-100%

Dependency changes

• + Addedyargs@^3.32.0

• + Addedansi-regex@2.1.1(transitive)

• + Addedcamelcase@2.1.1(transitive)

• + Addedcliui@3.2.0(transitive)

• + Addedcode-point-at@1.1.0(transitive)

• + Addeddecamelize@1.2.0(transitive)

• + Addedinvert-kv@1.0.0(transitive)

• + Addedis-fullwidth-code-point@1.0.0(transitive)

• + Addedlcid@1.0.0(transitive)

• + Addednumber-is-nan@1.0.1(transitive)

• + Addedos-locale@1.4.0(transitive)

• + Addedstring-width@1.0.2(transitive)

• + Addedstrip-ansi@3.0.1(transitive)

• + Addedwindow-size@0.1.4(transitive)

• + Addedwrap-ansi@2.1.0(transitive)

• + Addedy18n@3.2.2(transitive)

• + Addedyargs@3.32.0(transitive)

• - Removedoptimist@*

• - Removedminimist@0.0.10(transitive)

• - Removedoptimist@0.6.1(transitive)

• - Removedwordwrap@0.0.3(transitive)