TODO:

anagrams

- create a test script

- support an option to show only compositions that are X letters long

- option to print everything in the same line (no line breaks, spaces instead)

count

- align the lines (by padding accordingly to the biggest number)

- show only lines that appear more than X or less than Y times

feriados_portugueses

- when displaying holidays of current year, show an additional mark pointing when we are right now

- option to show whether each holiday has already passed

- option to show how long until the next holiday

- show different colors for holidays in weekdays or weekends

fileintersect

- should also accept just one file and standard input

- option to select whether we want to intersect the first file with *any* of the others or the first file with *all* of the others

highlight

- option to highlight only words that are alphabetically lower or higher than target word

parsetime

- update the regex to support hours without minutes (e.g., "50 hours")

others:

- move Perl::Critic tests to a test file