diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..621038f --- /dev/null +++ b/.gitignore @@ -0,0 +1,58 @@ +# Logs +logs +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# Runtime data +pids +*.pid +*.seed +*.pid.lock + +# Directory for instrumented libs generated by jscoverage/JSCover +lib-cov + +# Coverage directory used by tools like istanbul +coverage + +# nyc test coverage +.nyc_output + +# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) +.grunt + +# Bower dependency directory (https://bower.io/) +bower_components + +# node-waf configuration +.lock-wscript + +# Compiled binary addons (http://nodejs.org/api/addons.html) +build/Release + +# Dependency directories +node_modules/ +jspm_packages/ + +# Typescript v1 declaration files +typings/ + +# Optional npm cache directory +.npm + +# Optional eslint cache +.eslintcache + +# Optional REPL history +.node_repl_history + +# Output of 'npm pack' +*.tgz + +# Yarn Integrity file +.yarn-integrity + +# dotenv environment variables file +.env diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..40eafde --- /dev/null +++ b/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2017 Colin Jones + +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/README.md b/README.md new file mode 100644 index 0000000..92a3b8d --- /dev/null +++ b/README.md @@ -0,0 +1,17 @@ +# Story of a Girl + +A Babel plugin that replaces `this` with some lyrics. + +Sorry. My hands were tied: https://twitter.com/luke_dot_js/status/876250000187170816 + +## Testing + +I dunno, I barely know what Babel is. I just followed [a blog about it](https://www.sitepoint.com/understanding-asts-building-babel-plugin/). + +And at any rate, this is going to be a terrible idea to use in real code. Don't. The license says you can't sue me, right? Talk to your lawyer. + +Anyway, run `node run.js example.js` and fiddle w/ `example.js` to see what happens. I assume this does awful things. + +## Contributing + +Sure, pull requests welcome, why not? diff --git a/example.js b/example.js new file mode 100644 index 0000000..da4fbe3 --- /dev/null +++ b/example.js @@ -0,0 +1,5 @@ +console.log(this); + +function foo() { + console.log(this); +} diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..a5ca69d --- /dev/null +++ b/package-lock.json @@ -0,0 +1,313 @@ +{ + "name": "story-of-a-girl", + "version": "1.0.0", + "lockfileVersion": 1, + "dependencies": { + "ansi-regex": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz", + "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=", + "dev": true + }, + "ansi-styles": { + "version": "2.2.1", + "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz", + "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=", + "dev": true + }, + "babel-code-frame": { + "version": "6.22.0", + "resolved": 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"devDependencies": { + "babel-core": "^6.25.0" + } +} diff --git a/run.js b/run.js new file mode 100644 index 0000000..8dc915a --- /dev/null +++ b/run.js @@ -0,0 +1,23 @@ +// run.js +var fs = require('fs'); +var babel = require('babel-core'); +var storyOfAGirl = require('./story-of-a-girl'); + +// read the filename from the command line arguments +var fileName = process.argv[2]; + +// read the code from this file +fs.readFile(fileName, function(err, data) { + if(err) throw err; + + // convert from a buffer to a string + var src = data.toString(); + + // use our plugin to transform the source + var out = babel.transform(src, { + plugins: [storyOfAGirl] + }); + + // print the generated code to screen + console.log(out.code); +}); diff --git a/story-of-a-girl.js b/story-of-a-girl.js new file mode 100644 index 0000000..660948c --- /dev/null +++ b/story-of-a-girl.js @@ -0,0 +1,12 @@ +module.exports = function(babel) { + var t = babel.types; + return { + visitor: { + ThisExpression: function(path) { + path.replaceWithSourceString( + "\"The story of a girl Who cried a river and drowned the whole world And while she looks so sad in photographs I absolutely love her When she smiles\"" + ); + } + } + } +}