Automating your release process
eliminates tedious busywork
and reduces the likelihood of mistakes
when cutting a new release.
There are plenty of off-the-shelf solutions available,
but this post will show
how easy it is to build your own release script
and why the end result can be better
than using a generic, third-party option.
Throughout the post
I'll use the case study
of some recent work we did
to automate the release process
to provide concrete examples
of what I'm talking about.
Along with all the fun, creative stuff
it enables you to do,
programming sometimes requires you to carry out
boring and repetitive editing operations.
If those operations are uniformly applicable,
it's straightforward to automate them
using regular expressions
and a tool like sed,
or :%s/foo/bar/g in vim-speak.
But sometimes a regex can't express
the pattern you want to match against
and on those occasions,
vim macros can come to the rescue.