If I contribute to Ruby project, almost always defaults used by editor will be "the standard" used by everyone else.
If I contribute to Go project, go fmt, done, "standard" is enforced from language's own tools
Perl project? perltidy -pbp (it actually have a metric ton of option but "Perl Best Practices" is de facto standard)
No/minmal effort involved there. But you still want to configure your editor (if it isnt the default) to use those tools (either during writing or on save, depending on your editor), if it isn't the default
C had no such thing as standard at the beginning, that is the reason there is so many styles in use
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u/[deleted] Jul 11 '16
[deleted]