52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
"use strict";
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const fs = require("fs");
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const path = require("path");
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const vm = require("vm");
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const sources = [
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"standalone.js",
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"parser-angular.js",
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"parser-babylon.js",
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"parser-flow.js",
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"parser-glimmer.js",
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"parser-graphql.js",
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"parser-html.js",
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"parser-markdown.js",
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"parser-postcss.js",
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"parser-typescript.js",
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"parser-yaml.js"
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].map(filename =>
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fs.readFileSync(path.join(process.env.PRETTIER_DIR, filename), "utf-8")
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);
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const sandbox = vm.createContext();
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vm.runInContext(sources.join(";"), sandbox);
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// TODO: maybe expose (and write tests) for `format`, `utils`, and
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// `__debug` methods
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module.exports = {
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formatWithCursor(input, options) {
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return vm.runInNewContext(
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`prettier.formatWithCursor(
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$$$input,
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Object.assign({ plugins: prettierPlugins }, $$$options)
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);`,
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Object.assign({ $$$input: input, $$$options: options }, sandbox)
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);
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},
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__debug: {
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parse(input, options, massage) {
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return vm.runInNewContext(
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`prettier.__debug.parse(
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$$$input,
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Object.assign({ plugins: prettierPlugins }, $$$options),
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${JSON.stringify(massage)}
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);`,
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Object.assign({ $$$input: input, $$$options: options }, sandbox)
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);
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}
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}
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};
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