38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
//compile doT templates to js functions
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var glob = require('glob')
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, fs = require('fs')
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, path = require('path')
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, doT = require('dot')
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, beautify = require('js-beautify').js_beautify;
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var defs = {};
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['definitions', 'errors', 'custom', 'missing'].forEach(function (name) {
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defs[name] = fs.readFileSync(path.join(__dirname, '../lib/dot/' + name + '.def'));
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});
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var files = glob.sync('../lib/dot/**/*.jst', { cwd: __dirname });
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var dotjsPath = path.join(__dirname, '../lib/dotjs');
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try { fs.mkdirSync(dotjsPath); } catch(e) {}
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console.log('\n\nCompiling:');
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var FUNCTION_NAME = /function\s+anonymous\s*\(it[^)]*\)\s*{/;
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var OUT_EMPTY_STRING = /out\s*\+=\s*'\s*';/g;
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var ISTANBUL = /\'(istanbul[^']+)\';/g;
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files.forEach(function (f) {
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var keyword = path.basename(f, '.jst');
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var targetPath = path.join(dotjsPath, keyword + '.js');
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var template = fs.readFileSync(path.join(__dirname, f));
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var code = doT.compile(template, defs);
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code = code.toString()
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.replace(OUT_EMPTY_STRING, '')
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.replace(FUNCTION_NAME, 'function generate_' + keyword + '(it, $keyword) {')
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.replace(ISTANBUL, '/* $1 */');
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code = "'use strict';\nmodule.exports = " + code;
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code = beautify(code, { indent_size: 2 }) + '\n';
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fs.writeFileSync(targetPath, code);
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console.log('compiled', keyword);
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});
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