- Only display the completions caveats from the current shell (assuming
it's one of Bash, ZSH or Fish)
- If the completions location isn't in the ZSH `FPATH` then link to the
documentation explaining how to do so.
Fixes https://github.com/Homebrew/brew/issues/8984
- This also required auto-fixes for Layout/EmptyLinesAroundBlockBody and
Layout/InconsistentIndentation once the auto-fixer had got rid of the
"redundant begin"s.
These instructions are currently incorrect and need to be ported to
`python` 3.x and `python@2` formulae. Until then it's better to not have
them than have them be incorrect.
Closes#3890.
Current:
```
This formula is keg-only, which means it was not symlinked into /usr/local.
Qt has CMake issues when linked
```
After:
```
This formula is keg-only, which means it was not symlinked into /usr/local,
because Qt has CMake issues when linked.
```
Deprecate more methods. Internal APIs have been verified to be unused
elsewhere and removed. External APIs have had deprecation methods added.
Existing deprecations have been either upgraded to produce warnings or
no longer deprecated and the reasoning documented.
Slim down the existing text and make it more obvious what's happening.
Note specifically how to add it to your PATH to convince people to try
that instead of `brew link --force`.
When installing a file to zsh/site-functions directory, it is assumed this is a zsh completion file,
and the zsh completion caveat is printed after installation.
But not all files in the zsh/site-functions directory are completion files.
Some are files for functions that can be loaded on demand with zsh's autoload command.
- Edit Keg.completion_installed to search specifically for files in the zsh/site-functions
directory starting with an underscore only (By convention, zsh completion files start with an underscore)
- Add Keg.zsh_functions_installed to search for non-completion files in the zsh/site-functions
- Add Caveats.zsh_function_caveats to print a caveat if non-completion files have been installed
to zsh/site-functions
Fish shell allows third-party software vendors to put their own function files in a directory for their software.
For brew installed Fish shell, this is /usr/local/share/fish/vendor_functions.d
We keep getting issues every now & again about people being confused that
keg_only includes hiding the `pkg-config` files. Perhaps seems reasonable to
start pointing out those exist when they do & a hint on how to access them.
Hidden behind a which check to avoid redundant messages, although `pkg-config`
is an incredibly popular formula. Ran some time tests, no appreciable difference
from the status quo.
If accepted:
Closes https://github.com/Homebrew/homebrew-core/issues/4669.
The exit status of pbpaste is a proxy for whether the user has set up
reattach-to-user-namespace. It should be 0 if it is set up, 1 otherwise.
This is the same hack as Homebrew/homebrew-services#48.
Require that the subdirectory in site-lisp match the formula name
exactly. This lets us provide better information in the caveats and
will make it easier for helper methods to write to the correct
location (as in in Homebrew/homebrew-emacs#13).
