[2.7] bpo-31667: Fix gettext related links. (GH-3860) (#4100)
* Fix incorrect links.
* Remove redundant links.
* Add signatures and index entries for gettext related
functions in the locale module.
(cherry picked from commit c02a1f4ad8fcdbffad2911c5a31c71a17a89d713)
diff --git a/Doc/library/gettext.rst b/Doc/library/gettext.rst
index f885afb..4b4883a 100644
--- a/Doc/library/gettext.rst
+++ b/Doc/library/gettext.rst
@@ -149,7 +149,7 @@
The class-based API of the :mod:`gettext` module gives you more flexibility and
greater convenience than the GNU :program:`gettext` API. It is the recommended
-way of localizing your Python applications and modules. :mod:`gettext` defines
+way of localizing your Python applications and modules. :mod:`!gettext` defines
a "translations" class which implements the parsing of GNU :file:`.mo` format
files, and has methods for returning either standard 8-bit strings or Unicode
strings. Instances of this "translations" class can also install themselves in
@@ -239,7 +239,7 @@
source file message strings to translated message strings. The base class used
by all translation classes is :class:`NullTranslations`; this provides the basic
interface you can use to write your own specialized translation classes. Here
-are the methods of :class:`NullTranslations`:
+are the methods of :class:`!NullTranslations`:
.. class:: NullTranslations([fp])
@@ -268,14 +268,14 @@
.. method:: gettext(message)
- If a fallback has been set, forward :meth:`gettext` to the
+ If a fallback has been set, forward :meth:`!gettext` to the
fallback. Otherwise, return the translated message. Overridden in derived
classes.
.. method:: lgettext(message)
- If a fallback has been set, forward :meth:`lgettext` to the
+ If a fallback has been set, forward :meth:`!lgettext` to the
fallback. Otherwise, return the translated message. Overridden in derived
classes.
@@ -284,14 +284,14 @@
.. method:: ugettext(message)
- If a fallback has been set, forward :meth:`ugettext` to the
+ If a fallback has been set, forward :meth:`!ugettext` to the
fallback. Otherwise, return the translated message as a Unicode
string. Overridden in derived classes.
.. method:: ngettext(singular, plural, n)
- If a fallback has been set, forward :meth:`ngettext` to the
+ If a fallback has been set, forward :meth:`!ngettext` to the
fallback. Otherwise, return the translated message. Overridden in derived
classes.
@@ -300,7 +300,7 @@
.. method:: lngettext(singular, plural, n)
- If a fallback has been set, forward :meth:`lngettext` to the
+ If a fallback has been set, forward :meth:`!lngettext` to the
fallback. Otherwise, return the translated message. Overridden in derived
classes.
@@ -309,7 +309,7 @@
.. method:: ungettext(singular, plural, n)
- If a fallback has been set, forward :meth:`ungettext` to the fallback.
+ If a fallback has been set, forward :meth:`!ungettext` to the fallback.
Otherwise, return the translated message as a Unicode string. Overridden
in derived classes.