require 'formula' class Vim < Formula homepage 'http://www.vim.org/' head 'https://vim.googlecode.com/hg/' # This package tracks debian-unstable: http://packages.debian.org/unstable/vim url 'http://ftp.debian.org/debian/pool/main/v/vim/vim_7.4.161.orig.tar.gz' sha1 '111e9a237fa240895db013c1e546dd02580a2940' # We only have special support for finding depends_on :python, but not yet for # :ruby, :perl etc., so we use the standard environment that leaves the # PATH as the user has set it right now. env :std option "override-system-vi", "Override system vi" option "disable-nls", "Build vim without National Language Support (translated messages, keymaps)" option "with-client-server", "Enable client/server mode" LANGUAGES_OPTIONAL = %w(lua mzscheme perl python3 tcl) LANGUAGES_DEFAULT = %w(ruby python) LANGUAGES_OPTIONAL.each do |language| option "with-#{language}", "Build vim with #{language} support" end LANGUAGES_DEFAULT.each do |language| option "without-#{language}", "Build vim without #{language} support" end depends_on :python => :recommended depends_on 'python3' => :optional depends_on 'lua' => :optional depends_on 'gtk+' if build.with? 'client-server' conflicts_with 'ex-vi', :because => 'vim and ex-vi both install bin/ex and bin/view' def install ENV['LUA_PREFIX'] = HOMEBREW_PREFIX if build.with?('lua') # vim doesn't require any Python package, unset PYTHONPATH. ENV.delete('PYTHONPATH') opts = [] opts += LANGUAGES_OPTIONAL.map do |language| "--enable-#{language}interp" if build.with? language end opts += LANGUAGES_DEFAULT.map do |language| "--enable-#{language}interp" if build.with? language end if opts.include? "--enable-pythoninterp" and opts.include? "--enable-python3interp" opts = opts - %W[--enable-pythoninterp --enable-python3interp] + %W[--enable-pythoninterp=dynamic --enable-python3interp=dynamic] end opts << "--disable-nls" if build.include? "disable-nls" if build.with? 'client-server' opts << '--enable-gui=gtk2' else opts << "--enable-gui=no" opts << "--without-x" end # XXX: Please do not submit a pull request that hardcodes the path # to ruby: vim can be compiled against 1.8.x or 1.9.3-p385 and up. # If you have problems with vim because of ruby, ensure a compatible # version is first in your PATH when building vim. # We specify HOMEBREW_PREFIX as the prefix to make vim look in the # the right place (HOMEBREW_PREFIX/share/vim/{vimrc,vimfiles}) for # system vimscript files. We specify the normal installation prefix # when calling "make install". system "./configure", "--prefix=#{HOMEBREW_PREFIX}", "--mandir=#{man}", "--enable-multibyte", "--with-tlib=ncurses", "--enable-cscope", "--with-features=huge", "--with-compiledby=Homebrew", *opts system "make" # If stripping the binaries is not enabled, vim will segfault with # statically-linked interpreters like ruby # http://code.google.com/p/vim/issues/detail?id=114&thanks=114&ts=1361483471 system "make", "install", "prefix=#{prefix}", "STRIP=/usr/bin/true" ln_s 'vim', bin/'vi' if build.include? 'override-system-vi' end def caveats s = '' if build.with? "python" and build.with? "python3" s += <<-EOS.undent Vim has been built with dynamic loading of Python 2 and Python 3. Note: if Vim dynamically loads both Python 2 and Python 3, it may crash. For more information, see: http://vimdoc.sourceforge.net/htmldoc/if_pyth.html#python3 EOS end end end