30 lines
662 B
JavaScript
30 lines
662 B
JavaScript
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var dust = require('dustjs-linkedin');
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var fs = require('fs');
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var argv = process.argv.slice(2);
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if (argv.length != 1) {
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console.error("Expecting only 1 argument (a path to a template)");
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process.exit(1);
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}
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var context = JSON.parse(fs.readFileSync(0, 'utf-8'));
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try {
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var template_source = fs.readFileSync(argv[0], 'utf-8');
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} catch (err) {
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console.error(err);
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process.exit(1);
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}
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var compiled_template = dust.compile(template_source, "tmpl");
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dust.loadSource(compiled_template);
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dust.render("tmpl", context, function(err, out) {
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if(err) {
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console.error(err);
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process.exit(1);
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} else {
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console.log(out);
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process.exit(0);
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}
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});
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