Mike McQuaid 9fca172d03 Fix HOMEBREW_RUBY_WARNINGS="-w"
Fix various circular requirements, method redefinitions, etc.
2018-04-07 20:28:56 +01:00

48 lines
1.8 KiB
Ruby

class Caveats
undef plist_caveats
def plist_caveats
s = []
if f.plist || (keg&.plist_installed?)
plist_domain = f.plist_path.basename(".plist")
# we readlink because this path probably doesn't exist since caveats
# occurs before the link step of installation
# Yosemite security measures mildly tighter rules:
# https://github.com/Homebrew/legacy-homebrew/issues/33815
if !plist_path.file? || !plist_path.symlink?
if f.plist_startup
s << "To have launchd start #{f.full_name} now and restart at startup:"
s << " sudo brew services start #{f.full_name}"
else
s << "To have launchd start #{f.full_name} now and restart at login:"
s << " brew services start #{f.full_name}"
end
# For startup plists, we cannot tell whether it's running on launchd,
# as it requires for `sudo launchctl list` to get real result.
elsif f.plist_startup
s << "To restart #{f.full_name} after an upgrade:"
s << " sudo brew services restart #{f.full_name}"
elsif Kernel.system "/bin/launchctl list #{plist_domain} &>/dev/null"
s << "To restart #{f.full_name} after an upgrade:"
s << " brew services restart #{f.full_name}"
else
s << "To start #{f.full_name}:"
s << " brew services start #{f.full_name}"
end
if f.plist_manual
s << "Or, if you don't want/need a background service you can just run:"
s << " #{f.plist_manual}"
end
# pbpaste is the system clipboard tool on macOS and fails with `tmux` by default
# check if this is being run under `tmux` to avoid failing
if ENV["TMUX"] && !quiet_system("/usr/bin/pbpaste")
s << "" << "WARNING: brew services will fail when run under tmux."
end
end
s.join("\n") + "\n" unless s.empty?
end
end