homebrew-core/Formula/vim.rb
2018-05-19 00:11:44 +02:00

137 lines
5.1 KiB
Ruby

class Vim < Formula
desc "Vi 'workalike' with many additional features"
homepage "https://www.vim.org/"
# vim should only be updated every 50 releases on multiples of 50
url "https://github.com/vim/vim/archive/v8.1.0001.tar.gz"
sha256 "c342acaa26589f371fa34a5ca213b95811f26185c12443f8f48ad2868dee2935"
head "https://github.com/vim/vim.git"
bottle do
sha256 "aa30c3345f4c91e3ce3623d98bad5a4152dd18afc12764ddc7308477b3721cb4" => :high_sierra
sha256 "1ea8579584b4ffe836250cee849884f500ca7edcbeaed3a7e89103f33cf2bac2" => :sierra
sha256 "01b3d3743e34af68f644ce20f32bae23be7bd2df15737482c999b86cca0fed0c" => :el_capitan
end
deprecated_option "override-system-vi" => "with-override-system-vi"
option "with-override-system-vi", "Override system vi"
option "with-gettext", "Build vim with National Language Support (translated messages, keymaps)"
option "with-client-server", "Enable client/server mode"
LANGUAGES_OPTIONAL = %w[lua python@2 tcl].freeze
LANGUAGES_DEFAULT = %w[python].freeze
option "with-python@2", "Build vim with python@2 instead of python[3] support"
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 "perl"
depends_on "ruby"
depends_on "python" => :recommended if build.without? "python@2"
depends_on "gettext" => :optional
depends_on "lua" => :optional
depends_on "luajit" => :optional
depends_on "python@2" => :optional
depends_on :x11 if build.with? "client-server"
conflicts_with "ex-vi",
:because => "vim and ex-vi both install bin/ex and bin/view"
def install
ENV.prepend_path "PATH", Formula["python"].opt_libexec/"bin"
# https://github.com/Homebrew/homebrew-core/pull/1046
ENV.delete("SDKROOT")
# vim doesn't require any Python package, unset PYTHONPATH.
ENV.delete("PYTHONPATH")
opts = ["--enable-perlinterp", "--enable-rubyinterp"]
(LANGUAGES_OPTIONAL + LANGUAGES_DEFAULT).each do |language|
feature = { "python" => "python3", "python@2" => "python" }
if build.with? language
opts << "--enable-#{feature.fetch(language, language)}interp"
end
end
if opts.include?("--enable-pythoninterp") && opts.include?("--enable-python3interp")
# only compile with either python or python@2 support, but not both
# (if vim74 is compiled with +python3/dyn, the Python[3] library lookup segfaults
# in other words, a command like ":py3 import sys" leads to a SEGV)
opts -= %w[--enable-python3interp]
end
opts << "--disable-nls" if build.without? "gettext"
opts << "--enable-gui=no"
if build.with? "client-server"
opts << "--with-x"
else
opts << "--without-x"
end
if build.with?("lua") || build.with?("luajit")
ENV["LUA_PREFIX"] = HOMEBREW_PREFIX
opts << "--enable-luainterp"
opts << "--with-luajit" if build.with? "luajit"
if build.with?("lua") && build.with?("luajit")
onoe <<~EOS
Vim will not link against both Luajit & Lua simultaneously.
Proceeding with Lua.
EOS
opts -= %w[--with-luajit]
end
end
# 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".
# Homebrew will use the first suitable Perl & Ruby in your PATH if you
# build from source. Please don't attempt to hardcode either.
system "./configure", "--prefix=#{HOMEBREW_PREFIX}",
"--mandir=#{man}",
"--enable-multibyte",
"--with-tlib=ncurses",
"--enable-cscope",
"--enable-terminal",
"--with-compiledby=Homebrew",
*opts
system "make"
# Parallel install could miss some symlinks
# https://github.com/vim/vim/issues/1031
ENV.deparallelize
# If stripping the binaries is enabled, vim will segfault with
# statically-linked interpreters like ruby
# https://github.com/vim/vim/issues/114
system "make", "install", "prefix=#{prefix}", "STRIP=#{which "true"}"
bin.install_symlink "vim" => "vi" if build.with? "override-system-vi"
end
test do
if build.with? "python@2"
(testpath/"commands.vim").write <<~EOS
:python import vim; vim.current.buffer[0] = 'hello world'
:wq
EOS
system bin/"vim", "-T", "dumb", "-s", "commands.vim", "test.txt"
assert_equal "hello world", File.read("test.txt").chomp
elsif build.with? "python"
(testpath/"commands.vim").write <<~EOS
:python3 import vim; vim.current.buffer[0] = 'hello python3'
:wq
EOS
system bin/"vim", "-T", "dumb", "-s", "commands.vim", "test.txt"
assert_equal "hello python3", File.read("test.txt").chomp
end
if build.with? "gettext"
assert_match "+gettext", shell_output("#{bin}/vim --version")
end
end
end