Maybe they use perltidy of similar tool before committing?

Apparently so and it sets --maximum-line-length=79 so there is an enforcement present. Whether that is run on pure-pod files such as the one nysus is working with is a different matter because the maximum line-length in Tutorial.pod is indeed 83 (plus the EOL).

Update: but only 3 out of the 661 lines in Tutorial.pod are over the 79-character limit so perhaps it should be enforced here. Maybe ask the Dancer devs on IRC for clarification?

In reply to Re^2: Max line length convention in POD? by hippo
in thread Max line length convention in POD? by nysus

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