diff options
| author | ilovezfs | 2016-04-30 14:33:16 -0700 |
|---|---|---|
| committer | Mike McQuaid | 2016-04-30 16:33:16 -0500 |
| commit | f54f27d6211de1b905ffaf88cd03e8f4fa7aad6d (patch) | |
| tree | 5a5ed4f00c9d32bd52611e9751232ec5e8884925 | |
| parent | c63400d56baaa36f111c2e2d7e709c9ea7b8b992 (diff) | |
| download | brew-f54f27d6211de1b905ffaf88cd03e8f4fa7aad6d.tar.bz2 | |
Skip tmux warning if reattached to user namespace
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.
| -rw-r--r-- | Library/Homebrew/caveats.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Library/Homebrew/caveats.rb b/Library/Homebrew/caveats.rb index 6e02b168d..350e2d57b 100644 --- a/Library/Homebrew/caveats.rb +++ b/Library/Homebrew/caveats.rb @@ -196,7 +196,9 @@ class Caveats s << " #{f.plist_manual}" end - s << "" << "WARNING: brew services will fail when run under tmux." if ENV["TMUX"] + 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 |