Updating liguros repo

4 files changed, 55 insertions, 0 deletions

diff --git a/app-emacs/undo-tree/Manifest b/app-emacs/undo-tree/Manifest
new file mode 100644
index 000000000000..9a03a3b61889
--- /dev/null
+++ b/app-emacs/undo-tree/Manifest
@@ -0,0 +1 @@
+DIST undo-tree-0.6.6.el.xz 31520 BLAKE2B 01ddd3283ab257de91bd3f38969b7426f21df58e010302d21ea093c9428481a4595ea7806c107c7f87f46825bf379e22423004a72d73fedf8c2a6138afeba510 SHA512 0510ca0020515d0afaf13dcfd1878fa527472a4115534b8f72ed907507a700b34fe7151f0f9aca3e9977f9d48a6fae231483beb14b63f1ce734dd6b3b0322a7a
diff --git a/app-emacs/undo-tree/files/50undo-tree-gentoo.el b/app-emacs/undo-tree/files/50undo-tree-gentoo.el
new file mode 100644
index 000000000000..faba34afbe35
--- /dev/null
+++ b/app-emacs/undo-tree/files/50undo-tree-gentoo.el
@@ -0,0 +1,3 @@
+(add-to-list 'load-path "@SITELISP@")
+(autoload 'undo-tree-mode "undo-tree" "Enable undo-trees" t)
+(autoload 'global-undo-tree-mode "undo-tree" "Enable undo-trees globally" t)
diff --git a/app-emacs/undo-tree/metadata.xml b/app-emacs/undo-tree/metadata.xml
new file mode 100644
index 000000000000..a002960763a5
--- /dev/null
+++ b/app-emacs/undo-tree/metadata.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+  <email>gnu-emacs@gentoo.org</email>
+  <name>Gentoo GNU Emacs project</name>
+</maintainer>
+<longdescription lang="en">
+  Emacs has a powerful undo system. Unlike the standard undo/redo system in
+  most software, it allows you to recover *any* past state of a buffer
+  (whereas the standard undo/redo system can lose past states as soon as you
+  redo). However, this power comes at a price: many people find Emacs' undo
+  system confusing and difficult to use, spawning a number of packages that
+  replace it with the less powerful but more intuitive undo/redo system.
+
+  Both the loss of data with standard undo/redo, and the confusion of Emacs'
+  undo, stem from trying to treat undo history as a linear sequence of
+  changes. It's not. The `undo-tree-mode' provided by this package replaces
+  Emacs' undo system with a system that treats undo history as what it is: a
+  branching tree of changes. This simple idea allows the more intuitive
+  behaviour of the standard undo/redo system to be combined with the power of
+  never losing any history. An added side bonus is that undo history can in
+  some cases be stored more efficiently, allowing more changes to accumulate
+  before Emacs starts discarding history.
+
+  The only downside to this more advanced yet simpler undo system is that it
+  was inspired by Vim. But, after all, most successful religions steal the
+  best ideas from their competitors!
+</longdescription>
+<stabilize-allarches/>
+	<origin>gentoo-staging</origin>
+</pkgmetadata>
diff --git a/app-emacs/undo-tree/undo-tree-0.6.6.ebuild b/app-emacs/undo-tree/undo-tree-0.6.6.ebuild
new file mode 100644
index 000000000000..2c494eeba2d4
--- /dev/null
+++ b/app-emacs/undo-tree/undo-tree-0.6.6.ebuild
@@ -0,0 +1,19 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+NEED_EMACS=24
+
+inherit readme.gentoo-r1 elisp
+
+DESCRIPTION="Undo trees and visualization"
+HOMEPAGE="http://www.dr-qubit.org/undo-tree.html"
+SRC_URI="https://dev.gentoo.org/~ulm/distfiles/${P}.el.xz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="amd64 x86"
+
+SITEFILE="50${PN}-gentoo.el"
+DOC_CONTENTS="To enable undo trees globally, place '(global-undo-tree-mode)'
+	in your .emacs file."