Unify quoting in metadata.xml files for machine processing

Force unified quoting in all metadata.xml files since lxml does not
preserve original use of single and double quotes. Ensuring unified
quoting before the process allows distinguishing the GLEP 67-related
metadata.xml changes from unrelated quoting changes.

15 files changed, 48 insertions, 49 deletions

diff --git a/app-editors/XML-XSH2/metadata.xml b/app-editors/XML-XSH2/metadata.xml
index 99066a7111a1..6d38c0c9caf6 100644
--- a/app-editors/XML-XSH2/metadata.xml
+++ b/app-editors/XML-XSH2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer>
diff --git a/app-editors/dav/metadata.xml b/app-editors/dav/metadata.xml
index d8a63dd8ef5b..6a605bfc70d4 100644
--- a/app-editors/dav/metadata.xml
+++ b/app-editors/dav/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/app-editors/emacs-vcs/metadata.xml b/app-editors/emacs-vcs/metadata.xml
index c5e623f1989b..8b0b3d0e4338 100644
--- a/app-editors/emacs-vcs/metadata.xml
+++ b/app-editors/emacs-vcs/metadata.xml
@@ -20,29 +20,29 @@
      available separately.
 </longdescription>
 <use>
-  <flag name='athena'>Enable the MIT Athena widget set
+  <flag name="athena">Enable the MIT Athena widget set
     (<pkg>x11-libs/libXaw</pkg>)</flag>
-  <flag name='games'>Support shared score files for games</flag>
-  <flag name='gconf'>Use <pkg>gnome-base/gconf</pkg> to read the system
+  <flag name="games">Support shared score files for games</flag>
+  <flag name="gconf">Use <pkg>gnome-base/gconf</pkg> to read the system
     font name</flag>
-  <flag name='gfile'>Use gfile (<pkg>dev-libs/glib</pkg>) for file
+  <flag name="gfile">Use gfile (<pkg>dev-libs/glib</pkg>) for file
     notification</flag>
-  <flag name='gsettings'>Use gsettings (<pkg>dev-libs/glib</pkg>) to read the
+  <flag name="gsettings">Use gsettings (<pkg>dev-libs/glib</pkg>) to read the
     system font name</flag>
-  <flag name='gtk3'>Link against version 3 of the GIMP Toolkit instead of
+  <flag name="gtk3">Link against version 3 of the GIMP Toolkit instead of
     version 2 (<pkg>x11-libs/gtk+</pkg>)</flag>
-  <flag name='gzip-el'>Compress bundled Emacs Lisp source</flag>
-  <flag name='hesiod'>Enable support for <pkg>net-dns/hesiod</pkg></flag>
-  <flag name='imagemagick'>Use <pkg>media-gfx/imagemagick</pkg> for image
+  <flag name="gzip-el">Compress bundled Emacs Lisp source</flag>
+  <flag name="hesiod">Enable support for <pkg>net-dns/hesiod</pkg></flag>
+  <flag name="imagemagick">Use <pkg>media-gfx/imagemagick</pkg> for image
     processing</flag>
-  <flag name='libxml2'>Use <pkg>dev-libs/libxml2</pkg> to parse XML instead
+  <flag name="libxml2">Use <pkg>dev-libs/libxml2</pkg> to parse XML instead
     of the internal Lisp implementations</flag>
-  <flag name='pax_kernel'>Enable building under a PaX enabled kernel</flag>
-  <flag name='source'>Install C source files and make them available for
+  <flag name="pax_kernel">Enable building under a PaX enabled kernel</flag>
+  <flag name="source">Install C source files and make them available for
     find-function</flag>
-  <flag name='toolkit-scroll-bars'>Use the selected toolkit's scrollbars in
+  <flag name="toolkit-scroll-bars">Use the selected toolkit's scrollbars in
     preference to Emacs' own scrollbars</flag>
-  <flag name='wide-int'>Prefer wide Emacs integers (typically 62-bit).
+  <flag name="wide-int">Prefer wide Emacs integers (typically 62-bit).
     This option has an effect only on architectures where "long" and
     "long long" types have different size.</flag>
 </use>
diff --git a/app-editors/emacs/metadata.xml b/app-editors/emacs/metadata.xml
index c5e623f1989b..8b0b3d0e4338 100644
--- a/app-editors/emacs/metadata.xml
+++ b/app-editors/emacs/metadata.xml
@@ -20,29 +20,29 @@
      available separately.
 </longdescription>
 <use>
-  <flag name='athena'>Enable the MIT Athena widget set
+  <flag name="athena">Enable the MIT Athena widget set
     (<pkg>x11-libs/libXaw</pkg>)</flag>
-  <flag name='games'>Support shared score files for games</flag>
-  <flag name='gconf'>Use <pkg>gnome-base/gconf</pkg> to read the system
+  <flag name="games">Support shared score files for games</flag>
+  <flag name="gconf">Use <pkg>gnome-base/gconf</pkg> to read the system
     font name</flag>
-  <flag name='gfile'>Use gfile (<pkg>dev-libs/glib</pkg>) for file
+  <flag name="gfile">Use gfile (<pkg>dev-libs/glib</pkg>) for file
     notification</flag>
-  <flag name='gsettings'>Use gsettings (<pkg>dev-libs/glib</pkg>) to read the
+  <flag name="gsettings">Use gsettings (<pkg>dev-libs/glib</pkg>) to read the
     system font name</flag>
-  <flag name='gtk3'>Link against version 3 of the GIMP Toolkit instead of
+  <flag name="gtk3">Link against version 3 of the GIMP Toolkit instead of
     version 2 (<pkg>x11-libs/gtk+</pkg>)</flag>
-  <flag name='gzip-el'>Compress bundled Emacs Lisp source</flag>
-  <flag name='hesiod'>Enable support for <pkg>net-dns/hesiod</pkg></flag>
-  <flag name='imagemagick'>Use <pkg>media-gfx/imagemagick</pkg> for image
+  <flag name="gzip-el">Compress bundled Emacs Lisp source</flag>
+  <flag name="hesiod">Enable support for <pkg>net-dns/hesiod</pkg></flag>
+  <flag name="imagemagick">Use <pkg>media-gfx/imagemagick</pkg> for image
     processing</flag>
-  <flag name='libxml2'>Use <pkg>dev-libs/libxml2</pkg> to parse XML instead
+  <flag name="libxml2">Use <pkg>dev-libs/libxml2</pkg> to parse XML instead
     of the internal Lisp implementations</flag>
-  <flag name='pax_kernel'>Enable building under a PaX enabled kernel</flag>
-  <flag name='source'>Install C source files and make them available for
+  <flag name="pax_kernel">Enable building under a PaX enabled kernel</flag>
+  <flag name="source">Install C source files and make them available for
     find-function</flag>
-  <flag name='toolkit-scroll-bars'>Use the selected toolkit's scrollbars in
+  <flag name="toolkit-scroll-bars">Use the selected toolkit's scrollbars in
     preference to Emacs' own scrollbars</flag>
-  <flag name='wide-int'>Prefer wide Emacs integers (typically 62-bit).
+  <flag name="wide-int">Prefer wide Emacs integers (typically 62-bit).
     This option has an effect only on architectures where "long" and
     "long long" types have different size.</flag>
 </use>
diff --git a/app-editors/fe/metadata.xml b/app-editors/fe/metadata.xml
index d9eb40b9481a..fa1a2a3fd69e 100644
--- a/app-editors/fe/metadata.xml
+++ b/app-editors/fe/metadata.xml
@@ -28,6 +28,6 @@
   with a user interface frontend, all written in C.
 </longdescription>
 <use>
-  <flag name='sendmail'>Send mail after editor abend</flag>
+  <flag name="sendmail">Send mail after editor abend</flag>
 </use>
 </pkgmetadata>
diff --git a/app-editors/gedit-plugins/metadata.xml b/app-editors/gedit-plugins/metadata.xml
index 12a7b7032fce..7b45ad6b3a1c 100644
--- a/app-editors/gedit-plugins/metadata.xml
+++ b/app-editors/gedit-plugins/metadata.xml
@@ -6,7 +6,7 @@
 <use>
 	<flag name="charmap">Insert special characters just by clicking on
 		them</flag>
-	<flag name='git'>Shows document changes related to git's HEAD</flag>
+	<flag name="git">Shows document changes related to git's HEAD</flag>
 	<flag name="terminal">Embed a terminal in the bottom pane</flag>
 	<flag name="zeitgeist">Build the plugin to inject events to <pkg>gnome-extra/zeitgeist</pkg></flag>
 </use>
diff --git a/app-editors/gummi/metadata.xml b/app-editors/gummi/metadata.xml
index 8356a1fe2cad..a9cd9b4eb473 100644
--- a/app-editors/gummi/metadata.xml
+++ b/app-editors/gummi/metadata.xml
@@ -15,4 +15,3 @@
 <longdescription lang="en">
 </longdescription>
 </pkgmetadata>
-
diff --git a/app-editors/jasspa-microemacs/metadata.xml b/app-editors/jasspa-microemacs/metadata.xml
index 35a586253dba..db6589718107 100644
--- a/app-editors/jasspa-microemacs/metadata.xml
+++ b/app-editors/jasspa-microemacs/metadata.xml
@@ -20,6 +20,6 @@
      should be referred to as the JASSPA distribution.
 </longdescription>
 <use>
-  <flag name='nanoemacs'>Build NanoEmacs instead of MicroEmacs</flag>
+  <flag name="nanoemacs">Build NanoEmacs instead of MicroEmacs</flag>
 </use>
 </pkgmetadata>
diff --git a/app-editors/mousepad/metadata.xml b/app-editors/mousepad/metadata.xml
index 6b976badcbc7..ea825ef1f9bc 100644
--- a/app-editors/mousepad/metadata.xml
+++ b/app-editors/mousepad/metadata.xml
@@ -6,6 +6,6 @@
     <name>XFCE Team</name>
   </maintainer>
   <use>
-    <flag name='gtk3'>Use GTK+3 instead of GTK+2</flag>
+    <flag name="gtk3">Use GTK+3 instead of GTK+2</flag>
   </use>
 </pkgmetadata>
diff --git a/app-editors/nano/metadata.xml b/app-editors/nano/metadata.xml
index 98a48959684c..db5f2bccf0ea 100644
--- a/app-editors/nano/metadata.xml
+++ b/app-editors/nano/metadata.xml
@@ -22,15 +22,15 @@ Pico as closely as possible while addressing the problems above and
 perhaps providing other extra functionality.
 </longdescription>
 <use>
- <flag name='justify'>Enable justify/unjustify functions for text formatting.</flag>
- <flag name='debug'>
+ <flag name="justify">Enable justify/unjustify functions for text formatting.</flag>
+ <flag name="debug">
   Enable debug messages and assert warnings.  Note that these will all be sent
   straight to stderr rather than some logging facility.
  </flag>
- <flag name='magic'>
+ <flag name="magic">
   Add magic file support (sys-apps/file) to automatically detect appropriate syntax highlighting
  </flag>
- <flag name='minimal'>
+ <flag name="minimal">
   Disable all fancy features, including ones that otherwise have a dedicated
   USE flag (such as spelling).
  </flag>
diff --git a/app-editors/ne/metadata.xml b/app-editors/ne/metadata.xml
index f3e7ae06bec6..02a230f6edb4 100644
--- a/app-editors/ne/metadata.xml
+++ b/app-editors/ne/metadata.xml
@@ -5,6 +5,6 @@
 <email>maintainer-needed@gentoo.org</email>
 </maintainer>
 <use>
-<flag name='tinfo'>Link against libtinfo from sys-libs/ncurses</flag>
+<flag name="tinfo">Link against libtinfo from sys-libs/ncurses</flag>
 </use>
 </pkgmetadata>
diff --git a/app-editors/nedit/metadata.xml b/app-editors/nedit/metadata.xml
index a07a8af9ebeb..5834a26e6b5b 100644
--- a/app-editors/nedit/metadata.xml
+++ b/app-editors/nedit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/app-editors/neovim/metadata.xml b/app-editors/neovim/metadata.xml
index c15da2ea5362..e227b2c1c966 100644
--- a/app-editors/neovim/metadata.xml
+++ b/app-editors/neovim/metadata.xml
@@ -3,7 +3,7 @@
 <pkgmetadata>
   <herd>vim</herd>
   <use>
-    <flag name='nvimpager'>Install nvimpager symlink to less.sh macro</flag>
+    <flag name="nvimpager">Install nvimpager symlink to less.sh macro</flag>
     <flag name="jemalloc">Use <pkg>dev-libs/jemalloc</pkg> for allocations</flag>
   </use>
   <upstream>
diff --git a/app-editors/xemacs/metadata.xml b/app-editors/xemacs/metadata.xml
index 1476b66ede4b..413e8714efd4 100644
--- a/app-editors/xemacs/metadata.xml
+++ b/app-editors/xemacs/metadata.xml
@@ -6,14 +6,14 @@
     <email>xemacs@gentoo.org</email>
     <description>Primary Maintainer</description>
   </maintainer>
-  <longdescription></longdescription>
+  <longdescription/>
   <use>
-    <flag name='athena'>Chooses the MIT Athena widget set</flag>
-    <flag name='dnd'>Enables support for the <pkg>x11-libs/dnd</pkg>
+    <flag name="athena">Chooses the MIT Athena widget set</flag>
+    <flag name="dnd">Enables support for the <pkg>x11-libs/dnd</pkg>
       drag-n-drop library</flag>
-    <flag name='eolconv'>Support detection and translation of newline
+    <flag name="eolconv">Support detection and translation of newline
       conventions</flag>
-    <flag name='pop'>Support POP for mail retrieval</flag>
-    <flag name='xim'>Enable X11 XiM input method</flag>
+    <flag name="pop">Support POP for mail retrieval</flag>
+    <flag name="xim">Enable X11 XiM input method</flag>
   </use>
 </pkgmetadata>
diff --git a/app-editors/zile/metadata.xml b/app-editors/zile/metadata.xml
index 8a7000bae256..779b28800150 100644
--- a/app-editors/zile/metadata.xml
+++ b/app-editors/zile/metadata.xml
@@ -12,7 +12,7 @@
   user, e.g. root.
 </longdescription>
 <use>
-  <flag name='valgrind'>Enable usage of <pkg>dev-util/valgrind</pkg>
+  <flag name="valgrind">Enable usage of <pkg>dev-util/valgrind</pkg>
     in tests</flag>
 </use>
 </pkgmetadata>