From d8271da7ec7b7e4e082b9127938aa9fa4a6ae6e4 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Tue, 19 Apr 2011 21:24:27 -0500
Subject: New formula: uemacs

This formula installs the version of uemacs that is maintained by
Linus Torvalds (and others). There are no explicit versions so it
installs from the repository HEAD.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
---
 Library/Formula/uemacs.rb | 68 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 Library/Formula/uemacs.rb

(limited to 'Library')

diff --git a/Library/Formula/uemacs.rb b/Library/Formula/uemacs.rb
new file mode 100644
index 000000000..cafe992cf
--- /dev/null
+++ b/Library/Formula/uemacs.rb
@@ -0,0 +1,68 @@
+require 'formula'
+
+class Uemacs < Formula
+  head 'git://git.kernel.org/pub/scm/editors/uemacs/uemacs.git'
+  homepage 'http://git.kernel.org/?p=editors/uemacs/uemacs.git'
+
+  # two patches to ensure config files are loaded correctly
+  def patches
+    DATA
+  end
+
+  def install
+    cellar_etc = prefix + 'etc'
+
+    inreplace 'Makefile' do |s|
+      s.change_make_var! 'BINDIR', bin
+      s.change_make_var! 'LIBDIR', cellar_etc
+      s.gsub! ".emacsrc", "emacs.rc"
+    end
+
+    inreplace 'epath.h' do |s|
+      s.gsub! ".emacsrc", "emacs.rc"
+      s.gsub! "/usr/local/lib", etc
+    end
+
+    bin.mkdir
+    cellar_etc.mkdir
+
+    system "make"
+    system "make install"
+  end
+
+  def caveats
+    <<-EOS.undent
+      The system-wide configuration file, emacs.rc, has been installed to
+      #{etc}. uemacs will also load ~/.emrc if it exists. You can
+      override this behavior by creating the file ~/.emacsrc.
+    EOS
+  end
+end
+
+__END__
+diff --git a/emacs.rc b/emacs.rc
+index 06c0f12..e8e07b7 100644
+--- a/emacs.rc
++++ b/emacs.rc
+@@ -286,4 +286,7 @@ bind-to-key newline ^J
+        add-global-mode "utf-8"
+ !endif
+
++!force execute-file &cat $HOME "/.emrc"
++!force execute-file &cat ".emrc"
++
+ set $discmd "TRUE"
+
+diff --git a/bind.c b/bind.c
+index eb28c1f..88911f6 100644
+--- a/bind.c
++++ b/bind.c
+@@ -490,7 +490,7 @@ char *flook(char *fname, int hflag)
+			/* build home dir file spec */
+			strcpy(fspec, home);
+			strcat(fspec, "/");
+-			strcat(fspec, fname);
++			strcat(fspec, ".emacsrc");
+
+			/* and try it out */
+			if (ffropen(fspec) == FIOSUC) {
-- 
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