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Introduce "pad()" helper.

Introduce a helper to emit padded strings / arrays of strings.
This commit is contained in:
hacksalot
2016-02-11 22:02:50 -05:00
parent 5c248cca2a
commit 31e0bb69cc
2 changed files with 30 additions and 0 deletions

View File

@ -522,6 +522,21 @@ Generic template helper definitions for HackMyResume / FluentCV.
} else {
return options.inverse(this);
}
},
pad: function(stringOrArray, padAmount, unused) {
var PAD, ret;
stringOrArray = stringOrArray || '';
padAmount = padAmount || 0;
ret = '';
PAD = require('string-padding');
if (!String.is(stringOrArray)) {
ret = stringOrArray.map(function(line) {
return PAD(line, line.length + Math.abs(padAmount), null, padAmount < 0 ? PAD.LEFT : PAD.RIGHT);
}).join('\n');
} else {
ret = PAD(stringOrArray, stringOrArray.length + Math.abs(padAmount), null, padAmount < 0 ? PAD.LEFT : PAD.RIGHT);
}
return ret;
}
};