diff --git a/Library/Homebrew/caveats.rb b/Library/Homebrew/caveats.rb index 7d0d3d0dea..53cdd155c1 100644 --- a/Library/Homebrew/caveats.rb +++ b/Library/Homebrew/caveats.rb @@ -16,6 +16,7 @@ class Caveats caveats << plist_caveats caveats << python_caveats caveats << app_caveats + caveats << elisp_caveats caveats.compact.join("\n") end @@ -132,6 +133,19 @@ class Caveats end end + def elisp_caveats + if keg && keg.elisp_installed? + <<-EOS.undent + Emacs Lisp files have been installed to: + #{HOMEBREW_PREFIX}/share/emacs/site-lisp/ + + Add the following to your init file to have packages installed by Homebrew added to your load-path: + (let ((default-directory "#{HOMEBREW_PREFIX}/share/emacs/site-lisp/")) + (normal-top-level-add-subdirs-to-load-path)) + EOS + end + end + def plist_caveats s = [] if f.plist or (keg and keg.plist_installed?) diff --git a/Library/Homebrew/keg.rb b/Library/Homebrew/keg.rb index cf4be6cc05..dbcf613e44 100644 --- a/Library/Homebrew/keg.rb +++ b/Library/Homebrew/keg.rb @@ -243,6 +243,10 @@ class Keg Dir["#{path}/{,libexec/}*.app"].any? end + def elisp_installed? + Dir["#{path}/share/emacs/site-lisp/**/*.el"].any? + end + def version require 'pkg_version' PkgVersion.parse(path.basename.to_s)