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Homebrew Formular enabling Lion Fullscreen for Emacs 24 git HEAD

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emacs.rb
Ruby
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require 'formula'
 
class Emacs < Formula
homepage 'http://www.gnu.org/software/emacs/'
url 'http://ftpmirror.gnu.org/emacs/emacs-23.4.tar.bz2'
mirror 'http://ftp.gnu.org/pub/gnu/emacs/emacs-23.4.tar.bz2'
md5 '070c68ad8e3c31fb3cb2414feaf5e6f0'
 
fails_with_llvm "Duplicate symbol errors while linking.", :build => 2334
 
# Stripping on Xcode 4 causes malformed object errors.
# Just skip everything.
skip_clean :all
 
if ARGV.include? "--use-git-head"
head 'git://git.sv.gnu.org/emacs.git'
else
head 'bzr://http://bzr.savannah.gnu.org/r/emacs/trunk'
end
 
def options
[
["--cocoa", "Build a Cocoa version of emacs"],
["--srgb", "Enable sRGB colors in the Cocoa version of emacs"],
["--with-x", "Include X11 support"],
["--use-git-head", "Use Savannah git mirror for HEAD builds"],
]
end
 
def patches
p = []
 
# Fix for building with Xcode 4; harmless on Xcode 3.x.
unless ARGV.build_head?
p << DATA
end
 
if ARGV.include? "--cocoa"
# Fullscreen patch, works against 23.3 and HEAD.
p << "https://raw.github.com/gist/1355895/860fb678838e3cceccf896f4116b13ee5815f526/lion-fullscreen.patch"
end
 
return p
end
 
def install
args = ["--prefix=#{prefix}",
"--without-dbus",
"--enable-locallisppath=#{HOMEBREW_PREFIX}/share/emacs/site-lisp",
"--infodir=#{info}/emacs"]
 
if ARGV.build_head? and File.exists? "./autogen/copy_autogen"
opoo "Using copy_autogen"
puts "See https://github.com/mxcl/homebrew/issues/4852"
system "autogen/copy_autogen"
end
 
if ARGV.include? "--cocoa"
# Patch for color issues described here:
# http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8402
if ARGV.include? "--srgb"
inreplace "src/nsterm.m",
"*col = [NSColor colorWithCalibratedRed: r green: g blue: b alpha: 1.0];",
"*col = [NSColor colorWithDeviceRed: r green: g blue: b alpha: 1.0];"
end
 
args << "--with-ns" << "--disable-ns-self-contained"
system "./configure", *args
system "make bootstrap"
system "make install"
prefix.install "nextstep/Emacs.app"
 
unless ARGV.build_head?
bin.mkpath
ln_s prefix+'Emacs.app/Contents/MacOS/Emacs', bin+'emacs'
ln_s prefix+'Emacs.app/Contents/MacOS/bin/emacsclient', bin
ln_s prefix+'Emacs.app/Contents/MacOS/bin/etags', bin
end
else
if ARGV.include? "--with-x"
ENV.x11
args << "--with-x"
args << "--with-gif=no" << "--with-tiff=no" << "--with-jpeg=no"
else
args << "--without-x"
end
 
system "./configure", *args
system "make"
system "make install"
end
end
 
def caveats
s = ""
if ARGV.include? "--cocoa"
s += <<-EOS.undent
Emacs.app was installed to:
#{prefix}
 
Command-line emacs can be used by setting up an alias:
alias emacs="#{prefix}/Emacs.app/Contents/MacOS/Emacs -nw"
 
To link the application to a normal Mac OS X location:
brew linkapps
or:
ln -s #{prefix}/Emacs.app /Applications
 
EOS
end
 
s += <<-EOS.undent
Because the official bazaar repository might be slow, we include an option for
pulling HEAD from an unofficial Git mirror:
 
brew install emacs --HEAD --use-git-head
 
There is inevitably some lag between checkins made to the official Emacs bazaar
repository and their appearance on the Savannah mirror. See
http://git.savannah.gnu.org/cgit/emacs.git for the mirror's status. The Emacs
devs do not provide support for the git mirror, and they might reject bug
reports filed with git version information. Use it at your own risk.
EOS
 
return s
end
end
 
__END__
# Fix for the titlebar issue on Mac OS X 10.7
diff --git a/src/nsterm.m b/src/nsterm.m
index 30b73c2..234b8b5 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -5107,6 +5107,9 @@ ns_term_shutdown (int sig)
win = [[EmacsWindow alloc]
initWithContentRect: r
styleMask: (NSResizableWindowMask |
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
+ NSTitledWindowMask |
+#endif
NSMiniaturizableWindowMask |
NSClosableWindowMask)
backing: NSBackingStoreBuffered
 
# Fix for Shift key for IME users
diff --git a/src/nsterm.m b/src/nsterm.m
index 30b73c2..f0c154e 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -4489,6 +4489,7 @@ ns_term_shutdown (int sig)
 
/* if it was a function key or had modifiers, pass it directly to emacs */
if (fnKeysym || (emacs_event->modifiers
+ && (emacs_event->modifiers != shift_modifier)
&& [[theEvent charactersIgnoringModifiers] length] > 0))
/*[[theEvent characters] length] */
{

Install using
brew install emacs --force --HEAD --cocoa --use-git-head

where to put this formula ?

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