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Add support for laika.opts file #41

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merged 1 commit into from
Jul 28, 2013
Merged

Add support for laika.opts file #41

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27 changes: 24 additions & 3 deletions bin/laika
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
#!/usr/bin/env node
var fs = require('fs');
var optimist = require('optimist');
var argv = optimist

var optionsParser = optimist
.usage('\nLaika - testing framework for meteor.\nUsage: $0 [options] [path filter]')

.describe('mport', 'specify mongodb port')
Expand Down Expand Up @@ -34,9 +36,11 @@ var argv = optimist
.alias('deep-debug', 'D')

.describe('help', 'show this help')
.alias('help', 'h')
.alias('help', 'h');

setDefaultsFromOptsFile(optionsParser, 'laika.opts');

.argv;
var argv = optionsParser.argv;

laika = require('./_laika');

Expand All @@ -47,3 +51,20 @@ if(argv.help) {
} else {
laika.run(argv);
}

function setDefaultsFromOptsFile(optionsParser, filePath) {
var optsFileArgs = parseOptsFile(filePath);
var fileOpts = optimist.parse(optsFileArgs);
return optionsParser.default(fileOpts);
}

function parseOptsFile(filePath) {
var opts = [];
if (fs.existsSync(filePath)) {
var fileValues = fs.readFileSync(filePath, 'utf8')
.trim()
.split(/[\s=]+/);
opts = opts.concat(fileValues);
}
return opts;
}