Update patchview-related man pages

Makefile.am

@@ -36,23 +36,22 @@ src_interdiff_LDADD = lib/libgnu.a @LIBOBJS@
 src_filterdiff_LDADD = lib/libgnu.a @LIBOBJS@
 src_rediff_LDADD = lib/libgnu.a @LIBOBJS@
 
-# Manual pages that are simple .so references
-additional_manpages = doc/gitdiff.1 doc/gitdiffview.1 doc/svndiff.1 doc/svndiffview.1
-
 if HAVE_XMLTO
 # The man pages are generated from DocBook XML.
 interdiff_manpage = doc/interdiff.1
 other_manpages = doc/filterdiff.1 doc/fixcvsdiff.1 doc/rediff.1 \
 	doc/editdiff.1 doc/combinediff.1 doc/lsdiff.1 doc/splitdiff.1 \
 	doc/grepdiff.1 doc/recountdiff.1 doc/unwrapdiff.1 doc/dehtmldiff.1 \
-	doc/flipdiff.1 doc/espdiff.1 doc/patchview.1
-man_MANS = $(interdiff_manpage) $(other_manpages) $(additional_manpages)
+	doc/flipdiff.1 doc/espdiff.1 doc/patchview.1 \
+	doc/gitdiff.1 doc/gitdiffview.1 doc/gitshow.1 doc/gitshowview.1 \
+	doc/svndiff.1 doc/svndiffview.1
+man_MANS = $(interdiff_manpage) $(other_manpages)
 
 $(other_manpages): $(interdiff_manpage)
 $(interdiff_manpage): doc/patchutils.xml
 	$(XMLTO) man -o doc $<
 else
-man_MANS = $(additional_manpages)
+man_MANS =
 endif
 
 # Special rules for combinediff, flipdiff, lsdiff, grepdiff and patchview, which are

doc/patchutils.xml

@@ -1399,6 +1399,12 @@ done)]]></screen></para>
       </refmeta>
       <refnamediv>
         <refname>patchview</refname>
+        <refname>gitdiff</refname>
+        <refname>gitdiffview</refname>
+        <refname>gitshow</refname>
+        <refname>gitshowview</refname>
+        <refname>svndiff</refname>
+        <refname>svndiffview</refname>
         <refpurpose>Without options, show numbered files modified by the patch. With options, behave as filterdiff.</refpurpose>
       </refnamediv>
       <refsynopsisdiv>
@@ -1485,7 +1491,7 @@ is equivalent to: lsdiff --number
 is equivalent to: filterdiff -F2- (or whatever arguments are supplied)
 	</para>
         <para>
-There are two scripts for working with git (gitdiff and gitdiffview) and two for svn (svndiff and svndiffview).
+There are 4 scripts for working with git repos (gitdiff, gitdiffview, gitshow and gitshowview) and 2 for svn (svndiff and svndiffview).
 
     <screen>svndiff</screen>
     <screen>gitdiff</screen>
@@ -1506,6 +1512,10 @@ pipe all patches through filterdiff to vim - -R (in read-only mode, easy to quit
 
 will pipe patch of file #2 to vim - -R
 	</para>
+        <para><screen>gitshow</screen><screen>gitshowview</screen>
+
+This is the same as gitdiff but uses git show instead of git diff.
+	</para>
       </refsect1>
       <refsect1>
         <title>Options</title>
@@ -1686,7 +1696,7 @@ will pipe patch of file #2 to vim - -R
           <varlistentry>
             <term><option>-v</option>, <option>--verbose</option></term>
             <listitem>
-              <para>Verbose output.</para>
+              <para>Verbose output. For the git and svn wrapper scripts (gitdiff, gitdiffview, gitshow, gitshowview, svndiff, svndiffview), this option shows the full command that is being executed.</para>
             </listitem>
           </varlistentry>
           <varlistentry>