Introduce `--fetch-HEAD` option. Without this option upgrade and
outdated never fetch latest upstream commit to detect if HEAD is
outdated -- tabs are used instead. However, if option is passed,
we fetch commit from upstream, which is more time consuming,
but we can be sure that version is up-to-date or outdated.
No longer output every cask under the list of changed formulae but
instead create a dedicated, unprinted report section for casks and then
iterate through that instead.
`any?` is not the opposite of `empty?`. Besides the case that
`[false, nil].any?` will return false, `any?`(O(n)) has much worse
performance than `empty?`(O(1)).
Rather than nudge people to run `--strict` and then ignore some of the
results sometimes (e.g. GitHub repository notability) instead add a
dedicated `--new-formula` option that implies this is a one-time
advisory check.
This extends the approach in #597 to further prevent linkage of formulae
that conflict with the system OpenSSL and can cause the issues
described in that issue.
Since we are loading options as Formula#build from tab, we will have to explicitly read
options from ARGV as well.
Fixes#3066.
Closes#537.
Signed-off-by: Xu Cheng <xucheng@me.com>
Substitue each Version.new and HeadVersion.new with Version.create
to unify Version and HeadVersion instantiation among core code.
Note that this does not relate to Mac::OS::Version class.
Move some stuff formerly in `Library/ENV` around:
- Move `Library/ENV/$XCODE_VERSION` to `Library/Homebrew/env/super` as they are
all superenv wrappers and all symlinks to the same version. We never needed
the "separate shims for separate versions" functionality and it just adds
confusion.
- Move `Library/ENV/pkgconfig` to `Library/Homebrew/env/pkgconfig` to get more
things under `Library/Homebrew`
- Move `Library/ENV/scm` to `Library/scm` as these wrappers are not actually
used by or related to superenv (or stdenv) in any way.
Regex is way slower than normal String#include? and String#start_with?.
Also, we often forget to proper escape them. So avoid using them if it
is not necessary.
Closes#503.
Signed-off-by: Xu Cheng <xucheng@me.com>
Changes to our style configuration:
- Consolidate all rules related to Ruby 1.8 compatibility in one place.
- Codify our de-facto preference for `alias_method` over `alias` (drops
offense count by 54 after turning this on).
- Drop `Style/SignalException` as `only_raise` has been the new default
for quite a while (since RuboCop 0.37.0).
We might as well be consistent about it, since it's not obvious to people
what the next step is after we've pointed out the directory isn't writable.
Fixes#476.
* readall: move readall logic to new class.
* tap: run readall when tapping.
This will prevent tapping an tap with syntax errors from causing issues
for users.
Fixes#58.
* Don't infinitely recurse `brew update --preinstall`.
This could happen when trying to `brew install git` inside `brew update
--preinstall`.
* update.sh: cache Git PATH.
We don’t need to look it up from superenv every time; this is slow.
* update.sh: print message before preinstall updates.
* update.sh: verbose output fetch directory.
This aids reading `brew update --verbose --debug` output.
* update.sh: skip taps without formulae on preinstall.
We don’t need to update them as we’re not invoking them.
* update.sh: don't force update-report on developer preinstall.
This is too slow.
