mwaterfall/alfred-datetime-format-converter — pull request #3 by cloudsydaniel (2014-07-06 20:53:59+00:00)
Title: Added support for shifting time forward/backward.

Workflow now allows to shift time forward and backward by passing a pattern as an argument.

Pattern: `+|-VALUE[mhdwMy]` (minutes, hours, days, weeks, months, years)

Ie. `df +30d` will shift current time + 30 days; `df -4w` will subtract 4 weeks from current time.