Merge pull request #6055 from jediry/depend_info_no_recurse

Add --no-recurse flag to "depend-info" command

3 files changed, 13 insertions, 7 deletions

diff --git a/toolsrc/include/vcpkg/commands.h b/toolsrc/include/vcpkg/commands.h
index fd7d832b3..6a94b389a 100644
--- a/toolsrc/include/vcpkg/commands.h
+++ b/toolsrc/include/vcpkg/commands.h
@@ -55,6 +55,7 @@ namespace vcpkg::Commands
 
     namespace DependInfo
     {
+        extern const CommandStructure COMMAND_STRUCTURE;
         void perform_and_exit(const VcpkgCmdArguments& args, const VcpkgPaths& paths);
     }
 
diff --git a/toolsrc/src/vcpkg/commands.dependinfo.cpp b/toolsrc/src/vcpkg/commands.dependinfo.cpp
index c4441883c..92ba15c1f 100644
--- a/toolsrc/src/vcpkg/commands.dependinfo.cpp
+++ b/toolsrc/src/vcpkg/commands.dependinfo.cpp
@@ -11,10 +11,12 @@ namespace vcpkg::Commands::DependInfo
 {

     constexpr StringLiteral OPTION_DOT = "--dot";

     constexpr StringLiteral OPTION_DGML = "--dgml";

+    constexpr StringLiteral OPTION_NO_RECURSE = "--no-recurse";

 

-    constexpr std::array<CommandSwitch, 2> DEPEND_SWITCHES = {{

+    constexpr std::array<CommandSwitch, 3> DEPEND_SWITCHES = {{

         {OPTION_DOT, "Creates graph on basis of dot"},

         {OPTION_DGML, "Creates graph on basis of dgml"},

+        {OPTION_NO_RECURSE, "Computes only immediate dependencies of packages explicitly specified on the command-line"},

     }};

 

     const CommandStructure COMMAND_STRUCTURE = {

@@ -121,7 +123,8 @@ namespace vcpkg::Commands::DependInfo
 

     void build_dependencies_list(std::set<std::string>& packages_to_keep,

                                  const std::string& requested_package,

-                                 const std::vector<std::unique_ptr<SourceControlFile>>& source_control_files)

+                                 const std::vector<std::unique_ptr<SourceControlFile>>& source_control_files,

+                                 const std::unordered_set<std::string>& switches)

     {

         const auto source_control_file =

             Util::find_if(source_control_files, [&requested_package](const auto& source_control_file) {

@@ -132,11 +135,11 @@ namespace vcpkg::Commands::DependInfo
         {

             const auto new_package = packages_to_keep.insert(requested_package).second;

 

-            if (new_package)

+            if (new_package && !Util::Sets::contains(switches, OPTION_NO_RECURSE))

             {

                 for (const auto& dependency : (*source_control_file)->core_paragraph->depends)

                 {

-                    build_dependencies_list(packages_to_keep, dependency.depend.name, source_control_files);

+                    build_dependencies_list(packages_to_keep, dependency.depend.name, source_control_files, switches);

                 }

             }

         }

@@ -157,7 +160,7 @@ namespace vcpkg::Commands::DependInfo
             std::set<std::string> packages_to_keep;

             for (const auto& requested_package : args.command_arguments)

             {

-                build_dependencies_list(packages_to_keep, requested_package, source_control_files);

+                build_dependencies_list(packages_to_keep, requested_package, source_control_files, options.switches);

             }

 

             Util::erase_remove_if(source_control_files, [&packages_to_keep](const auto& source_control_file) {

@@ -165,7 +168,7 @@ namespace vcpkg::Commands::DependInfo
             });

         }

 

-        if (!options.switches.empty())

+        if (Util::Sets::contains(options.switches, OPTION_DOT) || Util::Sets::contains(options.switches, OPTION_DGML))

         {

             const std::string graph_as_string = create_graph_as_string(options.switches, source_control_files);

             System::print2(graph_as_string, '\n');

diff --git a/toolsrc/src/vcpkg/help.cpp b/toolsrc/src/vcpkg/help.cpp
index bac44506d..84a054e0f 100644
--- a/toolsrc/src/vcpkg/help.cpp
+++ b/toolsrc/src/vcpkg/help.cpp
@@ -47,9 +47,10 @@ namespace vcpkg::Help
         nullptr,
     };
 
-    static constexpr std::array<Topic, 12> topics = {{
+    static constexpr std::array<Topic, 13> topics = {{
         {"create", command_topic_fn<Commands::Create::COMMAND_STRUCTURE>},
         {"edit", command_topic_fn<Commands::Edit::COMMAND_STRUCTURE>},
+        {"depend-info", command_topic_fn<Commands::DependInfo::COMMAND_STRUCTURE>},
         {"env", command_topic_fn<Commands::Env::COMMAND_STRUCTURE>},
         {"export", command_topic_fn<Export::COMMAND_STRUCTURE>},
         {"help", command_topic_fn<Help::COMMAND_STRUCTURE>},
@@ -103,6 +104,7 @@ namespace vcpkg::Help
                        "  vcpkg create <pkg> <url>\n"
                        "             [archivename]        Create a new package\n"
                        "  vcpkg owns <pat>                Search for files in installed packages\n"
+                       "  vcpkg depend-info [pkg]...      Display a list of dependencies for packages\n"
                        "  vcpkg env                       Creates a clean shell environment for development or "
                        "compiling.\n"
                        "  vcpkg version                   Display version information\n"