43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
var readdir = require("fs-readdir-recursive");
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var index = require("./index");
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var util = require("../../lib/6to5/util");
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var path = require("path");
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var to5 = require("../../lib/6to5");
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var fs = require("fs");
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var _ = require("lodash");
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exports.readdirFilter = function (filename) {
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return readdir(filename).filter(function (filename) {
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return util.canCompile(filename);
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});
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};
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exports.addSourceMappingUrl = function (code, loc) {
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return code + "\n//# sourceMappingURL=" + path.basename(loc);
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};
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exports.transform = function (filename, code, opts) {
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opts = _.extend(opts || {}, index.opts);
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opts.filename = filename;
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var result;
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try {
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result = to5.transform(code, opts);
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} catch (e) {
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if (e instanceof SyntaxError) {
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console.error("SyntaxError:", e.message);
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process.exit(1);
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} else {
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throw e;
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}
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}
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result.filename = filename;
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result.actual = code;
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return result;
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};
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exports.compile = function (filename, opts) {
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var code = fs.readFileSync(filename, "utf8");
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return exports.transform(filename, code, opts);
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};
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