X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=dh_installemacsen;h=ee6421229ba27e1ccf5b0feb1bc0b9f1347d5206;hb=e2a6d4cec4a7ee952cf6a7f250d80f1d75a38f95;hp=a0b827813c18372db428589df32ede1513e07f14;hpb=053f6f8b4e7431d32511aef209188a084e8c7e79;p=debhelper.git

diff --git a/dh_installemacsen b/dh_installemacsen
index a0b8278..ee64212 100755
--- a/dh_installemacsen
+++ b/dh_installemacsen
@@ -1,10 +1,80 @@
 #!/usr/bin/perl -w
-#
-# Registration with emacsen-common.
+
+=head1 NAME
+
+dh_installemacsen - register an Emacs add on package
+
+=cut
 
 use strict;
 use Debian::Debhelper::Dh_Lib;
-init();
+
+=head1 SYNOPSIS
+
+B<dh_installemacsen> [S<I<debhelper options>>] [B<-n>] [B<--priority=>I<n>] [B<--flavor=>I<foo>]
+
+=head1 DESCRIPTION
+
+B<dh_installemacsen> is a debhelper program that is responsible for installing
+files used by the Debian B<emacsen-common> package into package build
+directories.
+
+It also automatically generates the F<postinst> and F<prerm> commands needed to
+register a package as an Emacs add on package. The commands are added to
+the maintainer scripts by B<dh_installdeb>. See L<dh_installdeb(1)>
+for an explanation of how this works.
+
+=head1 FILES
+
+=over 4
+
+=item debian/I<package>.emacsen-install
+
+Installed into F<usr/lib/emacsen-common/packages/install/package> in the
+package build directory.
+
+=item debian/I<package>.emacsen-remove
+
+Installed into F<usr/lib/emacsen-common/packages/remove/package> in the
+package build directory.
+
+=item debian/I<package>.emacsen-startup
+
+Installed into etc/emacs/site-start.d/50I<package>.el in the package
+build directory. Use B<--priority> to use a different priority than 50.
+
+=back
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<-n>, B<--noscripts>
+
+Do not modify F<postinst>/F<prerm> scripts.
+
+=item B<--priority=>I<n>
+
+Sets the priority number of a F<site-start.d> file. Default is 50.
+
+=item B<--flavor=>I<foo>
+
+Sets the flavor a F<site-start.d> file will be installed in. Default is
+B<emacs>, alternatives include B<xemacs> and B<emacs20>.
+
+=back
+
+=head1 NOTES
+
+Note that this command is not idempotent. L<dh_prep(1)> should be called
+between invocations of this command. Otherwise, it may cause multiple
+instances of the same text to be added to maintainer scripts.
+
+=cut
+
+init(options => {
+	"flavor=s" => \$dh{FLAVOR},
+});
 
 if (! defined $dh{PRIORITY}) {
 	$dh{PRIORITY}=50;
@@ -49,4 +119,16 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 				"s/#PACKAGE#/$package/");
 		}
 	}
-}	
+}
+
+=head1 SEE ALSO
+
+L<debhelper(7)>
+
+This program is a part of debhelper.
+
+=head1 AUTHOR
+
+Joey Hess <joeyh@debian.org>
+
+=cut