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Diffstat (limited to 'node_modules/cssesc')
| -rw-r--r-- | node_modules/cssesc/LICENSE-MIT.txt | 20 | ||||
| -rw-r--r-- | node_modules/cssesc/README.md | 201 | ||||
| -rwxr-xr-x | node_modules/cssesc/bin/cssesc | 116 | ||||
| -rw-r--r-- | node_modules/cssesc/cssesc.js | 110 | ||||
| -rw-r--r-- | node_modules/cssesc/man/cssesc.1 | 70 | ||||
| -rw-r--r-- | node_modules/cssesc/package.json | 82 |
6 files changed, 0 insertions, 599 deletions
diff --git a/node_modules/cssesc/LICENSE-MIT.txt b/node_modules/cssesc/LICENSE-MIT.txt deleted file mode 100644 index a41e0a7..0000000 --- a/node_modules/cssesc/LICENSE-MIT.txt +++ /dev/null @@ -1,20 +0,0 @@ -Copyright Mathias Bynens <https://mathiasbynens.be/> - -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/node_modules/cssesc/README.md b/node_modules/cssesc/README.md deleted file mode 100644 index 58fb8fe..0000000 --- a/node_modules/cssesc/README.md +++ /dev/null @@ -1,201 +0,0 @@ -# cssesc [](https://travis-ci.org/mathiasbynens/cssesc) [](https://codecov.io/gh/mathiasbynens/cssesc) - -A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output. - -This is a JavaScript library for [escaping text for use in CSS strings or identifiers](https://mathiasbynens.be/notes/css-escapes) while generating the shortest possible valid ASCII-only output. [Here’s an online demo.](https://mothereff.in/css-escapes) - -[A polyfill for the CSSOM `CSS.escape()` method is available in a separate repository.](https://mths.be/cssescape) (In comparison, _cssesc_ is much more powerful.) - -Feel free to fork if you see possible improvements! - -## Installation - -Via [npm](https://www.npmjs.com/): - -```bash -npm install cssesc -``` - -In a browser: - -```html -<script src="cssesc.js"></script> -``` - -In [Node.js](https://nodejs.org/): - -```js -const cssesc = require('cssesc'); -``` - -In Ruby using [the `ruby-cssesc` wrapper gem](https://github.com/borodean/ruby-cssesc): - -```bash -gem install ruby-cssesc -``` - -```ruby -require 'ruby-cssesc' -CSSEsc.escape('I ♥ Ruby', is_identifier: true) -``` - -In Sass using [`sassy-escape`](https://github.com/borodean/sassy-escape): - -```bash -gem install sassy-escape -``` - -```scss -body { - content: escape('I ♥ Sass', $is-identifier: true); -} -``` - -## API - -### `cssesc(value, options)` - -This function takes a value and returns an escaped version of the value where any characters that are not printable ASCII symbols are escaped using the shortest possible (but valid) [escape sequences for use in CSS strings or identifiers](https://mathiasbynens.be/notes/css-escapes). - -```js -cssesc('Ich ♥ Bücher'); -// → 'Ich \\2665 B\\FC cher' - -cssesc('foo 𝌆 bar'); -// → 'foo \\1D306 bar' -``` - -By default, `cssesc` returns a string that can be used as part of a CSS string. If the target is a CSS identifier rather than a CSS string, use the `isIdentifier: true` setting (see below). - -The optional `options` argument accepts an object with the following options: - -#### `isIdentifier` - -The default value for the `isIdentifier` option is `false`. This means that the input text will be escaped for use in a CSS string literal. If you want to use the result as a CSS identifier instead (in a selector, for example), set this option to `true`. - -```js -cssesc('123a2b'); -// → '123a2b' - -cssesc('123a2b', { - 'isIdentifier': true -}); -// → '\\31 23a2b' -``` - -#### `quotes` - -The default value for the `quotes` option is `'single'`. This means that any occurences of `'` in the input text will be escaped as `\'`, so that the output can be used in a CSS string literal wrapped in single quotes. - -```js -cssesc('Lorem ipsum "dolor" sit \'amet\' etc.'); -// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.' -// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc." - -cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { - 'quotes': 'single' -}); -// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.' -// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc." -``` - -If you want to use the output as part of a CSS string literal wrapped in double quotes, set the `quotes` option to `'double'`. - -```js -cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { - 'quotes': 'double' -}); -// → 'Lorem ipsum \\"dolor\\" sit \'amet\' etc.' -// → "Lorem ipsum \\\"dolor\\\" sit 'amet' etc." -``` - -#### `wrap` - -The `wrap` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output will be a valid CSS string literal wrapped in quotes. The type of quotes can be specified through the `quotes` setting. - -```js -cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { - 'quotes': 'single', - 'wrap': true -}); -// → '\'Lorem ipsum "dolor" sit \\\'amet\\\' etc.\'' -// → "\'Lorem ipsum \"dolor\" sit \\\'amet\\\' etc.\'" - -cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { - 'quotes': 'double', - 'wrap': true -}); -// → '"Lorem ipsum \\"dolor\\" sit \'amet\' etc."' -// → "\"Lorem ipsum \\\"dolor\\\" sit \'amet\' etc.\"" -``` - -#### `escapeEverything` - -The `escapeEverything` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, all the symbols in the output will be escaped, even printable ASCII symbols. - -```js -cssesc('lolwat"foo\'bar', { - 'escapeEverything': true -}); -// → '\\6C\\6F\\6C\\77\\61\\74\\"\\66\\6F\\6F\\\'\\62\\61\\72' -// → "\\6C\\6F\\6C\\77\\61\\74\\\"\\66\\6F\\6F\\'\\62\\61\\72" -``` - -#### Overriding the default options globally - -The global default settings can be overridden by modifying the `css.options` object. This saves you from passing in an `options` object for every call to `encode` if you want to use the non-default setting. - -```js -// Read the global default setting for `escapeEverything`: -cssesc.options.escapeEverything; -// → `false` by default - -// Override the global default setting for `escapeEverything`: -cssesc.options.escapeEverything = true; - -// Using the global default setting for `escapeEverything`, which is now `true`: -cssesc('foo © bar ≠ baz 𝌆 qux'); -// → '\\66\\6F\\6F\\ \\A9\\ \\62\\61\\72\\ \\2260\\ \\62\\61\\7A\\ \\1D306\\ \\71\\75\\78' -``` - -### `cssesc.version` - -A string representing the semantic version number. - -### Using the `cssesc` binary - -To use the `cssesc` binary in your shell, simply install cssesc globally using npm: - -```bash -npm install -g cssesc -``` - -After that you will be able to escape text for use in CSS strings or identifiers from the command line: - -```bash -$ cssesc 'föo ♥ bår 𝌆 baz' -f\F6o \2665 b\E5r \1D306 baz -``` - -If the output needs to be a CSS identifier rather than part of a string literal, use the `-i`/`--identifier` option: - -```bash -$ cssesc --identifier 'föo ♥ bår 𝌆 baz' -f\F6o\ \2665\ b\E5r\ \1D306\ baz -``` - -See `cssesc --help` for the full list of options. - -## Support - -This library supports the Node.js and browser versions mentioned in [`.babelrc`](https://github.com/mathiasbynens/cssesc/blob/master/.babelrc). For a version that supports a wider variety of legacy browsers and environments out-of-the-box, [see v0.1.0](https://github.com/mathiasbynens/cssesc/releases/tag/v0.1.0). - -## Author - -| [](https://twitter.com/mathias "Follow @mathias on Twitter") | -|---| -| [Mathias Bynens](https://mathiasbynens.be/) | - -## License - -This library is available under the [MIT](https://mths.be/mit) license. diff --git a/node_modules/cssesc/bin/cssesc b/node_modules/cssesc/bin/cssesc deleted file mode 100755 index 188c034..0000000 --- a/node_modules/cssesc/bin/cssesc +++ /dev/null @@ -1,116 +0,0 @@ -#!/usr/bin/env node -const fs = require('fs'); -const cssesc = require('../cssesc.js'); -const strings = process.argv.splice(2); -const stdin = process.stdin; -const options = {}; -const log = console.log; - -const main = function() { - const option = strings[0]; - - if (/^(?:-h|--help|undefined)$/.test(option)) { - log( - 'cssesc v%s - https://mths.be/cssesc', - cssesc.version - ); - log([ - '\nUsage:\n', - '\tcssesc [string]', - '\tcssesc [-i | --identifier] [string]', - '\tcssesc [-s | --single-quotes] [string]', - '\tcssesc [-d | --double-quotes] [string]', - '\tcssesc [-w | --wrap] [string]', - '\tcssesc [-e | --escape-everything] [string]', - '\tcssesc [-v | --version]', - '\tcssesc [-h | --help]', - '\nExamples:\n', - '\tcssesc \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', - '\tcssesc --identifier \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', - '\tcssesc --escape-everything \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', - '\tcssesc --double-quotes --wrap \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', - '\techo \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\' | cssesc' - ].join('\n')); - return process.exit(1); - } - - if (/^(?:-v|--version)$/.test(option)) { - log('v%s', cssesc.version); - return process.exit(1); - } - - strings.forEach(function(string) { - // Process options - if (/^(?:-i|--identifier)$/.test(string)) { - options.isIdentifier = true; - return; - } - if (/^(?:-s|--single-quotes)$/.test(string)) { - options.quotes = 'single'; - return; - } - if (/^(?:-d|--double-quotes)$/.test(string)) { - options.quotes = 'double'; - return; - } - if (/^(?:-w|--wrap)$/.test(string)) { - options.wrap = true; - return; - } - if (/^(?:-e|--escape-everything)$/.test(string)) { - options.escapeEverything = true; - return; - } - - // Process string(s) - let result; - try { - result = cssesc(string, options); - log(result); - } catch (exception) { - log(exception.message + '\n'); - log('Error: failed to escape.'); - log('If you think this is a bug in cssesc, please report it:'); - log('https://github.com/mathiasbynens/cssesc/issues/new'); - log( - '\nStack trace using cssesc@%s:\n', - cssesc.version - ); - log(exception.stack); - return process.exit(1); - } - }); - // Return with exit status 0 outside of the `forEach` loop, in case - // multiple strings were passed in. - return process.exit(0); - -}; - -if (stdin.isTTY) { - // handle shell arguments - main(); -} else { - let timeout; - // Either the script is called from within a non-TTY context, or `stdin` - // content is being piped in. - if (!process.stdout.isTTY) { - // The script was called from a non-TTY context. This is a rather uncommon - // use case we don’t actively support. However, we don’t want the script - // to wait forever in such cases, so… - timeout = setTimeout(function() { - // …if no piped data arrived after a whole minute, handle shell - // arguments instead. - main(); - }, 60000); - } - let data = ''; - stdin.on('data', function(chunk) { - clearTimeout(timeout); - data += chunk; - }); - stdin.on('end', function() { - strings.push(data.trim()); - main(); - }); - stdin.resume(); -} diff --git a/node_modules/cssesc/cssesc.js b/node_modules/cssesc/cssesc.js deleted file mode 100644 index 1c0928e..0000000 --- a/node_modules/cssesc/cssesc.js +++ /dev/null @@ -1,110 +0,0 @@ -/*! https://mths.be/cssesc v3.0.0 by @mathias */ -'use strict'; - -var object = {}; -var hasOwnProperty = object.hasOwnProperty; -var merge = function merge(options, defaults) { - if (!options) { - return defaults; - } - var result = {}; - for (var key in defaults) { - // `if (defaults.hasOwnProperty(key) { … }` is not needed here, since - // only recognized option names are used. - result[key] = hasOwnProperty.call(options, key) ? options[key] : defaults[key]; - } - return result; -}; - -var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/; -var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/; -var regexAlwaysEscape = /['"\\]/; -var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g; - -// https://mathiasbynens.be/notes/css-escapes#css -var cssesc = function cssesc(string, options) { - options = merge(options, cssesc.options); - if (options.quotes != 'single' && options.quotes != 'double') { - options.quotes = 'single'; - } - var quote = options.quotes == 'double' ? '"' : '\''; - var isIdentifier = options.isIdentifier; - - var firstChar = string.charAt(0); - var output = ''; - var counter = 0; - var length = string.length; - while (counter < length) { - var character = string.charAt(counter++); - var codePoint = character.charCodeAt(); - var value = void 0; - // If it’s not a printable ASCII character… - if (codePoint < 0x20 || codePoint > 0x7E) { - if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) { - // It’s a high surrogate, and there is a next character. - var extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { - // next character is low surrogate - codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000; - } else { - // It’s an unmatched surrogate; only append this code unit, in case - // the next code unit is the high surrogate of a surrogate pair. - counter--; - } - } - value = '\\' + codePoint.toString(16).toUpperCase() + ' '; - } else { - if (options.escapeEverything) { - if (regexAnySingleEscape.test(character)) { - value = '\\' + character; - } else { - value = '\\' + codePoint.toString(16).toUpperCase() + ' '; - } - } else if (/[\t\n\f\r\x0B]/.test(character)) { - value = '\\' + codePoint.toString(16).toUpperCase() + ' '; - } else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) { - value = '\\' + character; - } else { - value = character; - } - } - output += value; - } - - if (isIdentifier) { - if (/^-[-\d]/.test(output)) { - output = '\\-' + output.slice(1); - } else if (/\d/.test(firstChar)) { - output = '\\3' + firstChar + ' ' + output.slice(1); - } - } - - // Remove spaces after `\HEX` escapes that are not followed by a hex digit, - // since they’re redundant. Note that this is only possible if the escape - // sequence isn’t preceded by an odd number of backslashes. - output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) { - if ($1 && $1.length % 2) { - // It’s not safe to remove the space, so don’t. - return $0; - } - // Strip the space. - return ($1 || '') + $2; - }); - - if (!isIdentifier && options.wrap) { - return quote + output + quote; - } - return output; -}; - -// Expose default options (so they can be overridden globally). -cssesc.options = { - 'escapeEverything': false, - 'isIdentifier': false, - 'quotes': 'single', - 'wrap': false -}; - -cssesc.version = '3.0.0'; - -module.exports = cssesc; diff --git a/node_modules/cssesc/man/cssesc.1 b/node_modules/cssesc/man/cssesc.1 deleted file mode 100644 index eee4996..0000000 --- a/node_modules/cssesc/man/cssesc.1 +++ /dev/null @@ -1,70 +0,0 @@ -.Dd August 9, 2013 -.Dt cssesc 1 -.Sh NAME -.Nm cssesc -.Nd escape text for use in CSS string literals or identifiers -.Sh SYNOPSIS -.Nm -.Op Fl i | -identifier Ar string -.br -.Op Fl s | -single-quotes Ar string -.br -.Op Fl d | -double-quotes Ar string -.br -.Op Fl w | -wrap Ar string -.br -.Op Fl e | -escape-everything Ar string -.br -.Op Fl v | -version -.br -.Op Fl h | -help -.Sh DESCRIPTION -.Nm -escapes strings for use in CSS string literals or identifiers while generating the shortest possible valid ASCII-only output. -.Sh OPTIONS -.Bl -ohang -offset -.It Sy "-s, --single-quotes" -Escape any occurences of ' in the input string as \\', so that the output can be used in a CSS string literal wrapped in single quotes. -.It Sy "-d, --double-quotes" -Escape any occurences of " in the input string as \\", so that the output can be used in a CSS string literal wrapped in double quotes. -.It Sy "-w, --wrap" -Make sure the output is a valid CSS string literal wrapped in quotes. The type of quotes can be specified using the -.Ar -s | --single-quotes -or -.Ar -d | --double-quotes -settings. -.It Sy "-e, --escape-everything" -Escape all the symbols in the output, even printable ASCII symbols. -.It Sy "-v, --version" -Print cssesc's version. -.It Sy "-h, --help" -Show the help screen. -.El -.Sh EXIT STATUS -The -.Nm cssesc -utility exits with one of the following values: -.Pp -.Bl -tag -width flag -compact -.It Li 0 -.Nm -successfully escaped the given text and printed the result. -.It Li 1 -.Nm -wasn't instructed to escape anything (for example, the -.Ar --help -flag was set); or, an error occurred. -.El -.Sh EXAMPLES -.Bl -ohang -offset -.It Sy "cssesc 'foo bar baz'" -Print an escaped version of the given text. -.It Sy echo\ 'foo bar baz'\ |\ cssesc -Print an escaped version of the text that gets piped in. -.El -.Sh BUGS -cssesc's bug tracker is located at <https://github.com/mathiasbynens/cssesc/issues>. -.Sh AUTHOR -Mathias Bynens <https://mathiasbynens.be/> -.Sh WWW -<https://mths.be/cssesc> diff --git a/node_modules/cssesc/package.json b/node_modules/cssesc/package.json deleted file mode 100644 index dd60079..0000000 --- a/node_modules/cssesc/package.json +++ /dev/null @@ -1,82 +0,0 @@ -{ - "_from": "cssesc@^3.0.0", - "_id": "cssesc@3.0.0", - "_inBundle": false, - "_integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==", - "_location": "/cssesc", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "cssesc@^3.0.0", - "name": "cssesc", - "escapedName": "cssesc", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/css-selector-tokenizer" - ], - "_resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz", - "_shasum": "37741919903b868565e1c09ea747445cd18983ee", - "_spec": "cssesc@^3.0.0", - "_where": "/home/pruss/Dev/3-minute-website/node_modules/css-selector-tokenizer", - "author": { - "name": "Mathias Bynens", - "url": "https://mathiasbynens.be/" - }, - "bin": { - "cssesc": "bin/cssesc" - }, - "bugs": { - "url": "https://github.com/mathiasbynens/cssesc/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.", - "devDependencies": { - "babel-cli": "^6.26.0", - "babel-preset-env": "^1.6.1", - "codecov": "^1.0.1", - "grunt": "^1.0.1", - "grunt-template": "^1.0.0", - "istanbul": "^0.4.4", - "mocha": "^2.5.3", - "regenerate": "^1.2.1", - "requirejs": "^2.1.16" - }, - "engines": { - "node": ">=4" - }, - "files": [ - "LICENSE-MIT.txt", - "cssesc.js", - "bin/", - "man/" - ], - "homepage": "https://mths.be/cssesc", - "keywords": [ - "css", - "escape", - "identifier", - "string", - "tool" - ], - "license": "MIT", - "main": "cssesc.js", - "man": [ - "man/cssesc.1" - ], - "name": "cssesc", - "repository": { - "type": "git", - "url": "git+https://github.com/mathiasbynens/cssesc.git" - }, - "scripts": { - "build": "grunt template && babel cssesc.js -o cssesc.js", - "cover": "istanbul cover --report html node_modules/.bin/_mocha tests -- -u exports -R spec", - "test": "mocha tests" - }, - "version": "3.0.0" -} |