detab - npm Package Compare versions

Comparing version 1.0.2 to 2.0.0

index.js

@@ -0,17 +1,22 @@
+/**
+ * @author Titus Wormer
+ * @copyright 2015 Titus Wormer
+ * @license MIT
+ * @module detab
+ * @fileoverview Detab: tabs -> spaces.
+ */
+
 'use strict';
 
-/*
- * Dependencies.
- */
+/* Expose. */
+module.exports = detab;
 
+/* Dependencies. */
 var repeat = require('repeat-string');
 
-/*
- * Constants.
- */
+/* Constants. */
+var TAB = 0x09;
+var LF = 0x0a;
+var CR = 0x0d;
 
-var TAB = '\t';
-var NEWLINE = '\n';
-var SPACE = ' ';
-
 /**
@@ -21,7 +26,2 @@ * Replace tabs with spaces, being smart about which
  *
- * @example
- *   detab('\tfoo\nbar\tbaz'); // '    foo\nbar baz'
- *   detab('\tfoo\nbar\tbaz', 2); // '  foo\nbar baz'
- *   detab('\tfoo\nbar\tbaz', 8); // '        foo\nbar     baz'
- *
  * @param {string} value - Value with tabs.
@@ -32,41 +32,34 @@ * @param {number?} [size=4] - Tab-size.
 function detab(value, size) {
-    var string = typeof value === 'string';
-    var length = string && value.length;
-    var index = -1;
-    var column = -1;
-    var tabSize = size || 4;
-    var result = '';
-    var character;
-    var add;
+  var string = typeof value === 'string';
+  var length = string && value.length;
+  var start = 0;
+  var index = -1;
+  var column = -1;
+  var tabSize = size || 4;
+  var results = [];
+  var code;
+  var add;
 
-    if (!string) {
-        throw new Error('detab expected string');
-    }
+  if (!string) {
+    throw new Error('detab expected string');
+  }
 
-    while (++index < length) {
-        character = value.charAt(index);
+  while (++index < length) {
+    code = value.charCodeAt(index);
 
-        if (character === TAB) {
-            add = tabSize - ((column + 1) % tabSize);
-            result += repeat(SPACE, add);
-            column += add;
-            continue;
-        }
+    if (code === TAB) {
+      add = tabSize - ((column + 1) % tabSize);
+      column += add;
+      results.push(value.slice(start, index) + repeat(' ', add));
+      start = index + 1;
+    } else if (code === LF || code === CR) {
+      column = -1;
+    } else {
+      column++;
+    }
+  }
 
-        if (character === NEWLINE) {
-            column = -1;
-        } else {
-            column++;
-        }
+  results.push(value.slice(start));
 
-        result += character;
-    }
-
-    return result;
+  return results.join('');
 }
-
-/*
- * Expose.
- */
-
-module.exports = detab;

package.json

 {
   "name": "detab",
-  "version": "1.0.2",
+  "version": "2.0.0",
   "description": "Detab: tabs -> spaces",
@@ -13,44 +13,57 @@ "license": "MIT",
   ],
+  "files": [
+    "index.js"
+  ],
   "dependencies": {
-    "repeat-string": "^1.5.2"
+    "repeat-string": "^1.5.4"
   },
-  "files": [
-    "index.js",
-    "LICENSE"
+  "repository": "https://github.com/wooorm/detab",
+  "bugs": "https://github.com/wooorm/detab/issues",
+  "author": "Titus Wormer <[e-mail]> (http://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <[e-mail]> (http://wooorm.com)"
   ],
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/wooorm/detab.git"
-  },
-  "author": "Titus Wormer <[e-mail]>",
   "devDependencies": {
-    "browserify": "^10.0.0",
-    "eslint": "^0.24.0",
-    "esmangle": "^1.0.0",
-    "istanbul": "^0.3.0",
-    "jscs": "^1.0.0",
-    "jscs-jsdoc": "^1.0.0",
-    "mdast": "^0.26.0",
-    "mdast-github": "^0.3.1",
-    "mdast-lint": "^0.4.1",
-    "mdast-usage": "^0.3.0",
-    "mdast-yaml-config": "^0.2.0",
-    "mocha": "^2.0.0"
+    "browserify": "^13.0.1",
+    "esmangle": "^1.0.1",
+    "nyc": "^7.0.0",
+    "remark-cli": "^1.0.0",
+    "remark-comment-config": "^4.0.0",
+    "remark-github": "^5.0.0",
+    "remark-lint": "^4.0.0",
+    "remark-validate-links": "^4.0.0",
+    "tape": "^4.0.0",
+    "xo": "^0.16.0"
   },
   "scripts": {
-    "test-api": "mocha --check-leaks test.js",
-    "test-coveralls": "istanbul cover _mocha --report lcovonly -- --check-leaks test.js",
-    "test-coverage": "istanbul cover _mocha -- --check-leaks test.js",
-    "test-travis": "npm run test-coveralls",
-    "test": "npm run test-api",
-    "lint-api": "eslint .",
-    "lint-style": "jscs --reporter inline .",
-    "lint": "npm run lint-api && npm run lint-style",
-    "make": "npm run lint && npm run test-coverage",
-    "build-md": "mdast . LICENSE --output --quiet",
+    "build-md": "remark . --quiet --frail",
     "build-bundle": "browserify index.js --bare -s detab > detab.js",
-    "postbuild-bundle": "esmangle detab.js > detab.min.js",
-    "build": "npm run build-md && npm run build-bundle",
-    "prepublish": "npm run build"
+    "build-mangle": "esmangle detab.js > detab.min.js",
+    "build": "npm run build-md && npm run build-bundle && npm run build-mangle",
+    "lint": "xo",
+    "test-api": "node test",
+    "test-coverage": "nyc --reporter lcov tape test.js",
+    "test": "npm run build && npm run lint && npm run test-coverage"
+  },
+  "xo": {
+    "space": true,
+    "ignores": [
+      "detab.js",
+      "detab.min.js"
+    ]
+  },
+  "remarkConfig": {
+    "output": true,
+    "plugins": {
+      "comment-config": null,
+      "github": null,
+      "lint": {
+        "heading-increment": false
+      },
+      "validate-links": null
+    },
+    "settings": {
+      "bullet": "*"
+    }
   }
 }

readme.md

@@ -1,2 +0,2 @@
-# detab [![Build Status](https://img.shields.io/travis/wooorm/detab.svg?style=flat)](https://travis-ci.org/wooorm/detab) [![Coverage Status](https://img.shields.io/coveralls/wooorm/detab.svg?style=flat)](https://coveralls.io/r/wooorm/detab?branch=master)
+# detab [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov]
 
@@ -7,3 +7,3 @@ Detab: tabs -> spaces.
 
-[npm](https://docs.npmjs.com/cli/install):
+[npm][npm-install]:
 
@@ -14,7 +14,2 @@ ```bash
 
-**detab** is also available for [bower](http://bower.io/#install-packages),
-[component](https://github.com/componentjs/component), [duo](http://duojs.org/#getting-started),
-and for AMD, CommonJS, and globals ([uncompressed](detab.js) and
-[compressed](detab.min.js)).
-
 ## Usage
@@ -28,3 +23,3 @@
 
-Create a normal error and format a string:
+Detab:
 
@@ -56,3 +51,3 @@ ```javascript
 
-### detab(value\[, size\])
+### `detab(value[, size=4])`
 
@@ -62,3 +57,3 @@ Replace tabs with spaces, being smart about which column the tab is at
 
-Parameters:
+###### Parameters
 
@@ -68,6 +63,24 @@ *   `value` (`string`) — Value with tabs;
 
-Returns: `string` — Value without tabs
+###### Returns
 
+`string` — Value without tabs
+
 ## License
 
-[MIT](LICENSE) @ [Titus Wormer](http://wooorm.com)
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[travis-badge]: https://img.shields.io/travis/wooorm/detab.svg
+
+[travis]: https://travis-ci.org/wooorm/detab
+
+[codecov-badge]: https://img.shields.io/codecov/c/github/wooorm/detab.svg
+
+[codecov]: https://codecov.io/github/wooorm/detab
+
+[npm-install]: https://docs.npmjs.com/cli/install
+
+[license]: LICENSE
+
+[author]: http://wooorm.com

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Improved metrics

Dev dependency count

10

decreased by-16.67%

Number of lines in readme file

81

increased by19.12%

Worsened metrics

Total package byte prevSize

5255

decreased by-10.54%

Number of package files

4

decreased by-20%

Lines of code

53

decreased by-7.02%

Number of low supply chain risk alerts

1

increased byInfinity%

Dependency changes

• Updatedrepeat-string@^1.5.4