[Pkg-javascript-commits] [node-has-ansi] 01/02: Imported Upstream version 1.0.3
Sebastiaan Couwenberg
sebastic at moszumanska.debian.org
Fri Mar 20 22:35:30 UTC 2015
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sebastic pushed a commit to branch master
in repository node-has-ansi.
commit 75bf6036a8af3c662d869ddd7749f2347642d506
Author: Bas Couwenberg <sebastic at xs4all.nl>
Date: Fri Mar 20 22:46:51 2015 +0100
Imported Upstream version 1.0.3
---
.editorconfig | 15 ++++++++++++++
.gitattributes | 1 +
.gitignore | 1 +
.jshintrc | 13 ++++++++++++
.travis.yml | 6 ++++++
cli.js | 45 ++++++++++++++++++++++++++++++++++++++++++
index.js | 4 ++++
license | 21 ++++++++++++++++++++
package.json | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
readme.md | 45 ++++++++++++++++++++++++++++++++++++++++++
test.js | 28 ++++++++++++++++++++++++++
11 files changed, 241 insertions(+)
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..86c8f59
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,15 @@
+root = true
+
+[*]
+indent_style = tab
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[package.json]
+indent_style = space
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..176a458
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+* text=auto
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/.jshintrc b/.jshintrc
new file mode 100644
index 0000000..804f8af
--- /dev/null
+++ b/.jshintrc
@@ -0,0 +1,13 @@
+{
+ "node": true,
+ "esnext": true,
+ "bitwise": true,
+ "camelcase": true,
+ "curly": true,
+ "immed": true,
+ "newcap": true,
+ "noarg": true,
+ "undef": true,
+ "unused": "vars",
+ "strict": true
+}
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..dedfc07
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,6 @@
+sudo: false
+language: node_js
+node_js:
+ - 'iojs'
+ - '0.12'
+ - '0.10'
diff --git a/cli.js b/cli.js
new file mode 100755
index 0000000..0386a82
--- /dev/null
+++ b/cli.js
@@ -0,0 +1,45 @@
+#!/usr/bin/env node
+'use strict';
+var stdin = require('get-stdin');
+var pkg = require('./package.json');
+var hasAnsi = require('./');
+var argv = process.argv.slice(2);
+var input = argv[0];
+
+function help() {
+ console.log([
+ '',
+ ' ' + pkg.description,
+ '',
+ ' Usage',
+ ' has-ansi <string>',
+ ' echo <string> | has-ansi',
+ '',
+ ' Exits with code 0 if input has ANSI escape codes and 1 if not'
+ ].join('\n'));
+}
+
+function init(data) {
+ process.exit(hasAnsi(data) ? 0 : 1);
+}
+
+if (argv.indexOf('--help') !== -1) {
+ help();
+ return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+ console.log(pkg.version);
+ return;
+}
+
+if (process.stdin.isTTY) {
+ if (!input) {
+ help();
+ return;
+ }
+
+ init(input);
+} else {
+ stdin(init);
+}
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..98fae06
--- /dev/null
+++ b/index.js
@@ -0,0 +1,4 @@
+'use strict';
+var ansiRegex = require('ansi-regex');
+var re = new RegExp(ansiRegex().source); // remove the `g` flag
+module.exports = re.test.bind(re);
diff --git a/license b/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus at gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..5bc942d
--- /dev/null
+++ b/package.json
@@ -0,0 +1,62 @@
+{
+ "name": "has-ansi",
+ "version": "1.0.3",
+ "description": "Check if a string has ANSI escape codes",
+ "license": "MIT",
+ "repository": "sindresorhus/has-ansi",
+ "author": {
+ "name": "Sindre Sorhus",
+ "email": "sindresorhus at gmail.com",
+ "url": "http://sindresorhus.com"
+ },
+ "maintainers": [
+ "Sindre Sorhus <sindresorhus at gmail.com> (http://sindresorhus.com)",
+ "Joshua Appelman <jappelman at xebia.com> (http://jbnicolai.com)"
+ ],
+ "bin": {
+ "has-ansi": "cli.js"
+ },
+ "engines": {
+ "node": ">=0.10.0"
+ },
+ "scripts": {
+ "test": "mocha"
+ },
+ "files": [
+ "index.js",
+ "cli.js"
+ ],
+ "keywords": [
+ "cli",
+ "bin",
+ "ansi",
+ "styles",
+ "color",
+ "colour",
+ "colors",
+ "terminal",
+ "console",
+ "string",
+ "tty",
+ "escape",
+ "shell",
+ "xterm",
+ "command-line",
+ "text",
+ "regex",
+ "regexp",
+ "re",
+ "match",
+ "test",
+ "find",
+ "pattern",
+ "has"
+ ],
+ "dependencies": {
+ "ansi-regex": "^1.1.0",
+ "get-stdin": "^4.0.1"
+ },
+ "devDependencies": {
+ "mocha": "*"
+ }
+}
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..0fa149a
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,45 @@
+# has-ansi [](https://travis-ci.org/sindresorhus/has-ansi)
+
+> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```sh
+$ npm install --save has-ansi
+```
+
+
+## Usage
+
+```js
+var hasAnsi = require('has-ansi');
+
+hasAnsi('\u001b[4mcake\u001b[0m');
+//=> true
+
+hasAnsi('cake');
+//=> false
+```
+
+
+## CLI
+
+```sh
+$ npm install --global has-ansi
+```
+
+```
+$ has-ansi --help
+
+ Usage
+ has-ansi <string>
+ echo <string> | has-ansi
+
+ Exits with code 0 if input has ANSI escape codes and 1 if not
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/test.js b/test.js
new file mode 100644
index 0000000..f9e2f47
--- /dev/null
+++ b/test.js
@@ -0,0 +1,28 @@
+'use strict';
+var assert = require('assert');
+var childProcess = require('child_process');
+var hasAnsi = require('./');
+
+it('should check if a string has ANSI escape codes', function () {
+ assert(hasAnsi('foo\u001b[4mcake\u001b[0m'));
+ assert(!hasAnsi('cake'));
+});
+
+describe('the cli', function () {
+
+ it('should exit with 0 if called with stdin containing ANSI escape codes', function (done) {
+ var cli = childProcess.exec('echo -e "foo\u001b[4mcake\u001b[0m" | ./cli.js');
+ cli.on('exit', function (code) {
+ assert(code === 0);
+ done()
+ });
+ });
+
+ it('should exit with 1 if called with stdin containing ANSI escape codes', function (done) {
+ var cli = childProcess.exec('echo -e "boring plain old string" | ./cli.js');
+ cli.on('exit', function (code) {
+ assert(code === 1);
+ done()
+ });
+ });
+});
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