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index.js
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index.js
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'use strict';
var Q = require('q');
var readFile = Q.denodeify(require('fs').readFile);
var resolve = require('path').resolve;
function presetOpts(cb) {
var parserOpts = {
headerPattern: /^(:.*?:) (.*)$/,
headerCorrespondence: [
'emoji',
'shortDesc'
]
};
var writerOpts = {
transform: function(commit) {
var emojiLength;
if (!commit.emoji || typeof commit.emoji !== 'string') {
return;
}
commit.emoji = commit.emoji.substring(0, 72);
emojiLength = commit.emoji.length;
if (typeof commit.hash === 'string') {
commit.hash = commit.hash.substring(0, 7);
}
if (typeof commit.shortDesc === 'string') {
commit.shortDesc = commit.shortDesc.substring(0, 72 - emojiLength);
}
return commit;
},
groupBy: 'emoji',
commitGroupsSort: 'title',
commitsSort: ['emoji', 'shortDesc']
};
Q.all([
readFile(resolve(__dirname, 'templates/template.hbs'), 'utf-8'),
readFile(resolve(__dirname, 'templates/header.hbs'), 'utf-8'),
readFile(resolve(__dirname, 'templates/commit.hbs'), 'utf-8')
])
.spread(function(template, header, commit) {
writerOpts.mainTemplate = template;
writerOpts.headerPartial = header;
writerOpts.commitPartial = commit;
cb(null, {
parserOpts: parserOpts,
writerOpts: writerOpts
});
});
}
module.exports = presetOpts;