shell-quote - npm Package Compare versions

Comparing version 1.7.0 to 1.7.1

CHANGELOG.md

@@ -7,2 +7,5 @@ # acorn-node change log
 
+## 1.7.1
+* Fix `$` being removed when not part of an environment variable name. ([@Adman](https://github.com/Admin) in [#32](https://github.com/substack/node-shell-quote/pull/32))
+
 ## 1.7.0
@@ -9,0 +12,0 @@ * Add support for parsing `>>` and `>&` redirection operators. ([@forivall](https://github.com/forivall) in [#16](https://github.com/substack/node-shell-quote/pull/16))

index.js

@@ -193,3 +193,6 @@ exports.quote = function (xs) {
         var r = typeof env === 'function' ? env(key) : env[key];
-        if (r === undefined) r = '';
+        if (r === undefined && key != '')
+            r = '';
+        else if (r === undefined)
+            r = '$';
 
@@ -196,0 +199,0 @@ if (typeof r === 'object') {

package.json

 {
   "name": "shell-quote",
   "description": "quote and parse shell commands",
-  "version": "1.7.0",
+  "version": "1.7.1",
   "author": {
@@ -6,0 +6,0 @@ "name": "James Halliday",

test/env.js

@@ -13,2 +13,4 @@ var test = require('tape');
     t.same(parse("qrs${zzz}wxy"), [ 'qrswxy' ]);
+    t.same(parse("qrs$wxy $"), [ 'qrs', '$' ]);
+    t.same(parse('grep "xy$"'), [ 'grep', 'xy$' ]);
     t.same(parse("ab$x", { x: 'c' }), [ 'abc' ]);
@@ -15,0 +17,0 @@ t.same(parse("ab\\$x", { x: 'c' }), [ 'ab$x' ]);

No alert changes

Improved metrics

Total package byte prevSize

20782

1.77%

Lines of code

415

1.22%

No dependency changes