mirror of
https://github.com/nodejs/node.git
synced 2025-05-08 12:49:23 +00:00
f44969a5ab
We have been stalled on ESLint 3.8.0 for some time. Current ESLint is 3.13.0. We have been unable to upgrade because of more aggressive reporting on some rules, including indentation. ESLint configuration options and bugfixes are now such that we can reasonably upgrade. PR-URL: https://github.com/nodejs/node/pull/10561 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
//compile doT templates to js functions
|
|
|
|
var glob = require('glob')
|
|
, fs = require('fs')
|
|
, path = require('path')
|
|
, doT = require('dot')
|
|
, beautify = require('js-beautify').js_beautify;
|
|
|
|
var defsRootPath = process.argv[2] || path.join(__dirname, '../lib');
|
|
|
|
var defs = {};
|
|
var defFiles = glob.sync('./dot/**/*.def', { cwd: defsRootPath });
|
|
defFiles.forEach(function (f) {
|
|
var name = path.basename(f, '.def');
|
|
defs[name] = fs.readFileSync(path.join(defsRootPath, f));
|
|
});
|
|
|
|
var filesRootPath = process.argv[3] || path.join(__dirname, '../lib');
|
|
var files = glob.sync('./dot/**/*.jst', { cwd: filesRootPath });
|
|
|
|
var dotjsPath = path.join(filesRootPath, './dotjs');
|
|
try { fs.mkdirSync(dotjsPath); } catch(e) {}
|
|
|
|
console.log('\n\nCompiling:');
|
|
|
|
var FUNCTION_NAME = /function\s+anonymous\s*\(it[^)]*\)\s*{/;
|
|
var OUT_EMPTY_STRING = /out\s*\+=\s*'\s*';/g;
|
|
var ISTANBUL = /\'(istanbul[^']+)\';/g;
|
|
var VARS = ['$errs', '$valid', '$lvl', '$data', '$dataLvl',
|
|
'$errorKeyword', '$closingBraces', '$schemaPath'];
|
|
|
|
files.forEach(function (f) {
|
|
var keyword = path.basename(f, '.jst');
|
|
var targetPath = path.join(dotjsPath, keyword + '.js');
|
|
var template = fs.readFileSync(path.join(filesRootPath, f));
|
|
var code = doT.compile(template, defs);
|
|
code = code.toString()
|
|
.replace(OUT_EMPTY_STRING, '')
|
|
.replace(FUNCTION_NAME, 'function generate_' + keyword + '(it, $keyword) {')
|
|
.replace(ISTANBUL, '/* $1 */');
|
|
VARS.forEach(removeUnusedVar);
|
|
code = "'use strict';\nmodule.exports = " + code;
|
|
code = beautify(code, { indent_size: 2 }) + '\n';
|
|
fs.writeFileSync(targetPath, code);
|
|
console.log('compiled', keyword);
|
|
|
|
function removeUnusedVar(v) {
|
|
v = v.replace(/\$/g, '\\$$');
|
|
var regexp = new RegExp(v + '[^A-Za-z0-9_$]', 'g');
|
|
var count = (code.match(regexp) || []).length;
|
|
if (count == 1) {
|
|
regexp = new RegExp('var\\s+' + v + '\\s*=[^;]+;|var\\s+' + v + ';');
|
|
code = code.replace(regexp, '');
|
|
}
|
|
}
|
|
});
|