This reverts commit d72901f92b7385d44d8c980976db6a4336572e7e.

References Homebrew/homebrew#18366.
Closes Homebrew/homebrew#18432.

Currently `brew tap` only works on repos with 'homebrew-' in their name.

This version tries the repo name as is and then falls back to try
'homebrew-repo' only if that fails.

I've also tweaked the regex  in tap_args to allow '-' in repo names. The
previous regex required a match on \w. This made it impossible for people
to tap repos with names like 'username/why-not'.

Closes Homebrew/homebrew#18366.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

IO#read does not raise EOFError, it just returns an empty string for
each call after it consumes the underlying file or stream.

This module is going to be refactored and the begin/rescue is going to
be removed anyway.

This has two parts:

1. Bottles are temporarily relocated on bottling and tested if that is
sufficient for them to contain no longer reference the prefix or
cellar. If so, they are marked as relocatable.
2. On installation if bottles are marked as relocatable they will be
relocated using install_name_tool to the current prefix and cellar.

Closes Homebrew/homebrew#18374.

Closes Homebrew/homebrew#16344.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Needed for Linux compatibility.

Allows access to the Ruby path. Needed for Linux
porting.

Closes Homebrew/homebrew#18404.

Likely fixes Homebrew/homebrew#18324.

This fixes a false positive for mongodb.

Closes Homebrew/homebrew#18370.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Closes Homebrew/homebrew#18371.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

These are redefined later for use in the bottle DSL.

This makes it easy to test things that vary depending on this constant
without editing testing_env.rb.

Fixes Homebrew/homebrew#18367.

Closes Homebrew/homebrew#18333.

has_trailing_newline? checked if formula did not have a trailing
newline. Invert regex and invert audit check.

Closes Homebrew/homebrew#18359.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

We keep rejecting this again and again.

See discussion in Homebrew/homebrew#9577, Homebrew/homebrew#12941, Homebrew/homebrew#13855.

Closes Homebrew/homebrew#18332.

This reverts commit b7aaad60308856611349079288bdb274668e4a16.

When deps command is passed this option, it will only show the dependencies
for the installed forumas. This option overrides the '--all' option.

Closes Homebrew/homebrew#18276.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Relying on the output of `tapped` results in ignoring formulae which
already exist in core, with messages like "Tapped 0 formula" for
non-empty taps.

Closes Homebrew/homebrew#18169.

`brew untap` without arguments currently errors out (as it should), but the
error message is generic and unhelpful. (The error message is borrowed from
a method in the tap command - `tap_args`.)

Closes Homebrew/homebrew#18186.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>