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authorAvatar Alexander Færøy <ahf@0x90.dk> 2008-11-19 19:15:26 +0100
committerAvatar Alexander Færøy <ahf@0x90.dk> 2008-11-19 19:15:26 +0100
commit85438e0cb6bb078304a2b945f2f62913db7f4735 (patch)
treec6982238fd2204a1087aed522fbbb3eaa49227a8
parent99b12148b816dc63f03cff5c2b88c8bc7d634e76 (diff)
downloadpaludis-85438e0cb6bb078304a2b945f2f62913db7f4735.tar.gz
paludis-85438e0cb6bb078304a2b945f2f62913db7f4735.tar.xz
Add cave print-packages.
-rw-r--r--src/clients/cave/Makefile.am3
-rw-r--r--src/clients/cave/cmd_print_packages.cc100
-rw-r--r--src/clients/cave/cmd_print_packages.hh43
-rw-r--r--src/clients/cave/command_factory.cc2
4 files changed, 147 insertions, 1 deletions
diff --git a/src/clients/cave/Makefile.am b/src/clients/cave/Makefile.am
index ea3a7eb..26f94ad 100644
--- a/src/clients/cave/Makefile.am
+++ b/src/clients/cave/Makefile.am
@@ -24,6 +24,7 @@ command_MANS = \
cave-print-id-metadata.1 \
cave-print-ids.1 \
cave-print-owners.1 \
+ cave-print-packages.1 \
cave-print-repositories.1 \
cave-print-sets.1 \
cave-print-sync-protocols.1 \
@@ -77,6 +78,7 @@ libcave_a_SOURCES = \
cmd_print_id_metadata.cc cmd_print_id_metadata.hh \
cmd_print_ids.cc cmd_print_ids.hh \
cmd_print_owners.cc cmd_print_owners.hh \
+ cmd_print_packages.cc cmd_print_packages.hh \
cmd_print_repositories.cc cmd_print_repositories.hh \
cmd_print_sets.cc cmd_print_sets.hh \
cmd_print_sync_protocols.cc cmd_print_sync_protocols.hh \
@@ -99,7 +101,6 @@ libcave_a_SOURCES = \
# cmd_print_executables.cc \
# cmd_print_id_actions.cc \
# cmd_print_id_masks.cc \
-# cmd_print_packages.cc \
# cmd_print_repository_formats.cc \
# cmd_print_repository_metadata.cc \
# cmd_print_set.cc \
diff --git a/src/clients/cave/cmd_print_packages.cc b/src/clients/cave/cmd_print_packages.cc
new file mode 100644
index 0000000..ff4b42b
--- /dev/null
+++ b/src/clients/cave/cmd_print_packages.cc
@@ -0,0 +1,100 @@
+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2008 Alexander Færøy
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "cmd_print_packages.hh"
+#include "command_command_line.hh"
+
+#include <paludis/action.hh>
+#include <paludis/args/args.hh>
+#include <paludis/args/do_help.hh>
+#include <paludis/environment.hh>
+#include <paludis/package_database.hh>
+#include <paludis/repository.hh>
+#include <paludis/util/make_shared_ptr.hh>
+#include <paludis/util/wrapped_forward_iterator.hh>
+#include <paludis/util/set.hh>
+
+#include <iostream>
+#include <cstdlib>
+#include <algorithm>
+#include <set>
+
+using namespace paludis;
+using namespace cave;
+using std::cout;
+using std::endl;
+
+namespace
+{
+ struct PrintPackagesCommandLine :
+ CaveCommandCommandLine
+ {
+ virtual std::string app_name() const
+ {
+ return "cave print-packages";
+ }
+
+ virtual std::string app_synopsis() const
+ {
+ return "Prints a list of package names.";
+ }
+
+ virtual std::string app_description() const
+ {
+ return "Prints a list of package names. No formatting is used, making the output suitable for parsing by scripts.";
+ }
+ };
+}
+
+int
+PrintPackagesCommand::run(
+ const std::tr1::shared_ptr<Environment> & env,
+ const std::tr1::shared_ptr<const Sequence<std::string > > & args
+ )
+{
+ PrintPackagesCommandLine cmdline;
+ cmdline.run(args, "CAVE", "CAVE_PRINT_PACKAGES_OPTIONS", "CAVE_PRINT_PACKAGES_CMDLINE");
+
+ if (cmdline.begin_parameters() != cmdline.end_parameters())
+ throw args::DoHelp("print-packages takes no parameters");
+
+ std::set<QualifiedPackageName> all_packages;
+
+ for (PackageDatabase::RepositoryConstIterator r(env->package_database()->begin_repositories()), r_end(env->package_database()->end_repositories());
+ r != r_end; ++r)
+ {
+ std::tr1::shared_ptr<const CategoryNamePartSet> categories((*r)->category_names());
+ for (CategoryNamePartSet::ConstIterator c(categories->begin()), c_end(categories->end());
+ c != c_end; ++c)
+ {
+ std::tr1::shared_ptr<const QualifiedPackageNameSet> packages((*r)->package_names(*c));
+ std::copy(packages->begin(), packages->end(), std::inserter(all_packages, all_packages.begin()));
+ }
+ }
+
+ std::copy(all_packages.begin(), all_packages.end(), std::ostream_iterator<QualifiedPackageName>(cout, "\n"));
+
+ return EXIT_SUCCESS;
+}
+
+std::tr1::shared_ptr<args::ArgsHandler>
+PrintPackagesCommand::make_doc_cmdline()
+{
+ return make_shared_ptr(new PrintPackagesCommandLine);
+}
diff --git a/src/clients/cave/cmd_print_packages.hh b/src/clients/cave/cmd_print_packages.hh
new file mode 100644
index 0000000..13878d3
--- /dev/null
+++ b/src/clients/cave/cmd_print_packages.hh
@@ -0,0 +1,43 @@
+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2008 Alexander Færøy
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PALUDIS_GUARD_SRC_CLIENTS_CAVE_CMD_PRINT_PACKAGES_HH
+#define PALUDIS_GUARD_SRC_CLIENTS_CAVE_CMD_PRINT_PACKAGES_HH 1
+
+#include "command.hh"
+
+namespace paludis
+{
+ namespace cave
+ {
+ class PALUDIS_VISIBLE PrintPackagesCommand :
+ public Command
+ {
+ public:
+ int run(
+ const std::tr1::shared_ptr<Environment> &,
+ const std::tr1::shared_ptr<const Sequence<std::string > > & args
+ );
+
+ std::tr1::shared_ptr<args::ArgsHandler> make_doc_cmdline();
+ };
+ }
+}
+
+#endif
diff --git a/src/clients/cave/command_factory.cc b/src/clients/cave/command_factory.cc
index e256fe9..72fc4cb 100644
--- a/src/clients/cave/command_factory.cc
+++ b/src/clients/cave/command_factory.cc
@@ -34,6 +34,7 @@
#include "cmd_print_id_metadata.hh"
#include "cmd_print_ids.hh"
#include "cmd_print_owners.hh"
+#include "cmd_print_packages.hh"
#include "cmd_print_repositories.hh"
#include "cmd_print_sets.hh"
#include "cmd_print_sync_protocols.hh"
@@ -74,6 +75,7 @@ CommandFactory::CommandFactory() :
_imp->handlers.insert(std::make_pair("print-id-metadata", make_command<PrintIDMetadataCommand>));
_imp->handlers.insert(std::make_pair("print-ids", make_command<PrintIDsCommand>));
_imp->handlers.insert(std::make_pair("print-owners", make_command<PrintOwnersCommand>));
+ _imp->handlers.insert(std::make_pair("print-packages", make_command<PrintPackagesCommand>));
_imp->handlers.insert(std::make_pair("print-repositories", make_command<PrintRepositoriesCommand>));
_imp->handlers.insert(std::make_pair("print-sets", make_command<PrintSetsCommand>));
_imp->handlers.insert(std::make_pair("print-sync-protocols", make_command<PrintSyncProtocolsCommand>));