From 5d2032ca1d69213ad44445d6b253f23b44a218ab Mon Sep 17 00:00:00 2001
From: Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
Date: Sat, 14 Aug 2010 10:53:38 +0100
Subject: cave find-candidates --visible

---
 src/clients/cave/cmd_find_candidates.cc | 30 +++++++++++++++++++++++-------
 src/clients/cave/cmd_search_cmdline.cc  |  1 +
 src/clients/cave/cmd_search_cmdline.hh  |  1 +
 3 files changed, 25 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/clients/cave/cmd_find_candidates.cc b/src/clients/cave/cmd_find_candidates.cc
index 3cf1789f1..62754b51b 100644
--- a/src/clients/cave/cmd_find_candidates.cc
+++ b/src/clients/cave/cmd_find_candidates.cc
@@ -186,19 +186,35 @@ FindCandidatesCommand::run_hosted(
         {
             if (search_options.a_all_versions.specified())
             {
-                const std::shared_ptr<const PackageIDSequence> ids((*env)[selection::AllVersionsUnsorted(
-                            generator::Package(*q))]);
-                check_candidates(yield, step, ids);
+                if (search_options.a_visible.specified())
+                {
+                    const auto ids((*env)[selection::AllVersionsUnsorted(generator::Package(*q))]);
+                    check_candidates(yield, step, ids);
+                }
+                else
+                {
+                    const auto ids((*env)[selection::AllVersionsUnsorted(generator::Package(*q) | filter::NotMasked())]);
+                    check_candidates(yield, step, ids);
+                }
             }
             else
             {
                 std::shared_ptr<const PackageIDSequence> ids;
 
                 ids = ((*env)[selection::BestVersionOnly(generator::Package(*q) | filter::SupportsAction<InstallAction>() | filter::NotMasked())]);
-                if (ids->empty())
-                    ids = ((*env)[selection::BestVersionOnly(generator::Package(*q) | filter::SupportsAction<InstallAction>())]);
-                if (ids->empty())
-                    ids = ((*env)[selection::BestVersionOnly(generator::Package(*q))]);
+
+                if (search_options.a_visible.specified())
+                {
+                    if (ids->empty())
+                        ids = ((*env)[selection::BestVersionOnly(generator::Package(*q) | filter::NotMasked())]);
+                }
+                else
+                {
+                    if (ids->empty())
+                        ids = ((*env)[selection::BestVersionOnly(generator::Package(*q) | filter::SupportsAction<InstallAction>())]);
+                    if (ids->empty())
+                        ids = ((*env)[selection::BestVersionOnly(generator::Package(*q))]);
+                }
 
                 check_candidates(yield, step, ids);
             }
diff --git a/src/clients/cave/cmd_search_cmdline.cc b/src/clients/cave/cmd_search_cmdline.cc
index cdc08c5fe..bdecef740 100644
--- a/src/clients/cave/cmd_search_cmdline.cc
+++ b/src/clients/cave/cmd_search_cmdline.cc
@@ -27,6 +27,7 @@ SearchCommandLineCandidateOptions::SearchCommandLineCandidateOptions(args::ArgsH
     g_candidate_options(this, "Candidate Options", "Control which packages and versions are selected as "
             "candidates for matching."),
     a_all_versions(&g_candidate_options, "all-versions", 'a', "Search in every version of packages", true),
+    a_visible(&g_candidate_options, "visible", 'v', "Search only in visible (not masked) versions of packages", true),
     a_matching(&g_candidate_options, "matching", 'm', "Search only in packages matching the supplied specification")
 {
 }
diff --git a/src/clients/cave/cmd_search_cmdline.hh b/src/clients/cave/cmd_search_cmdline.hh
index 153830320..437fd6c59 100644
--- a/src/clients/cave/cmd_search_cmdline.hh
+++ b/src/clients/cave/cmd_search_cmdline.hh
@@ -35,6 +35,7 @@ namespace paludis
 
             args::ArgsGroup g_candidate_options;
             args::SwitchArg a_all_versions;
+            args::SwitchArg a_visible;
             args::StringSetArg a_matching;
         };
 
-- 
cgit v1.2.3