glob-regex - npm Package Compare versions

Comparing version 0.2.2 to 0.3.0

index.js

 
-const dotRE = /\./g
-const globAnyRE = /\*\*/g
-const globEndRE = /\*\*$/g
-const globDirsRE = /\*\*\//g
-const globNamesRE = /\*/g
+var dotRE = /\./g
+var dotPattern = '\\.'
 
-function globRegex(glob) {
-  const source = Array.isArray(glob) ? join(glob) : convert(glob)
-  return new RegExp('^' + source + '$')
+var restRE = /\*\*$/g
+var restPattern = '(.+)'
+
+var globRE = /(?:\*\*\/|\*\*|\*)/g
+var globPatterns = {
+  '*': '([^/]+)',        // no backslashes
+  '**': '(.+/)?([^/]+)', // short for "**/*"
+  '**/': '(.+/)?',       // one or more directories
 }
 
-function convert(glob) {
+function mapToPattern(str) {
+  return globPatterns[str]
+}
+
+function replace(glob) {
   return glob
-    .replace(dotRE, '\\.')
-    .replace(globDirsRE, '(.+/)?')
-    .replace(globEndRE, '(.+)')
-    .replace(globAnyRE, '(.+/)?([^/]+)')
-    .replace(globNamesRE, '([^/]+)')
+    .replace(dotRE, dotPattern)
+    .replace(restRE, restPattern)
+    .replace(globRE, mapToPattern)
 }
 
 function join(globs) {
-  return '((' + globs.map(convert).join(')|(') + '))'
+  return '((' + globs.map(replace).join(')|(') + '))'
 }
 
+function globRegex(glob) {
+  return new RegExp('^' + (Array.isArray(glob) ? join : replace)(glob) + '$')
+}
+
+globRegex.replace = replace
 module.exports = globRegex

package.json

 {
   "name": "glob-regex",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "repository": {
@@ -5,0 +5,0 @@ "type": "git",

README.md

 
-# glob-regex v0.2.2
+# glob-regex v0.3.0
 
@@ -41,2 +41,4 @@ Convert a glob to a `RegExp` object.
 
+Use `globRegex.replace()` to transform a glob into a RegExp-compatible string.
+
 **NOTE:** It's not recommended to use `globRegex(array)` if you need
@@ -43,0 +45,0 @@ the `exec` method, since the result will be difficult to make use of.

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Improved metrics

Number of lines in readme file

47

increased by4.44%

Worsened metrics

Total package byte prevSize

3273

decreased by-41.79%

Number of package files

6

decreased by-14.29%

Lines of code

27

decreased by-80%

No dependency changes