Initial draft for editable in manifest mode

Author: Ikar-Rahl

include/vcpkg/base/contractual-constants.h

@@ -76,6 +76,7 @@ namespace vcpkg
     inline constexpr StringLiteral JsonIdOverlayPorts = "overlay-ports";
     inline constexpr StringLiteral JsonIdOverlayTriplets = "overlay-triplets";
     inline constexpr StringLiteral JsonIdOverrides = "overrides";
+    inline constexpr StringLiteral JsonIdEditables = "editables";
     inline constexpr StringLiteral JsonIdPackages = "packages";
     inline constexpr StringLiteral JsonIdPackageUnderscoreName = "package_name";
     inline constexpr StringLiteral JsonIdPackageUnderscoreUrl = "package_url";

include/vcpkg/sourceparagraph.h

@@ -183,6 +183,7 @@ namespace vcpkg
         std::string documentation;
         std::vector<Dependency> dependencies;
         std::vector<DependencyOverride> overrides;
+        std::vector<std::string> editables;
         std::vector<DependencyRequestedFeature> default_features;
 
         ParsedSpdxLicenseDeclaration license;

src/vcpkg/commands.install.cpp

@@ -1342,6 +1342,17 @@ namespace vcpkg
                                     .value_or_exit(VCPKG_LINE_INFO);
 
             install_plan.print_unsupported_warnings();
+            for (InstallPlanAction& action : install_plan.install_actions)
+            {
+                if(std::find(manifest_core.editables.cbegin(), manifest_core.editables.cend(), action.spec.name()) != manifest_core.editables.cend())
+                {
+                    action.editable = Editable::Yes;
+                }
+                else
+                {
+                    action.editable = Editable::No;
+                }
+            }
 
             // If the manifest refers to itself, it will be added to the install plan.
             Util::erase_remove_if(install_plan.install_actions,

src/vcpkg/sourceparagraph.cpp

@@ -1367,6 +1367,7 @@ namespace vcpkg
                 JsonIdOverrides,
                 JsonIdSummary,
                 JsonIdSupports,
+                JsonIdEditables,
                 JsonIdVcpkgConfiguration,
             };
 
@@ -1399,6 +1400,8 @@ namespace vcpkg
             r.optional_object_field(obj, JsonIdDependencies, spgh.dependencies, DependencyArrayDeserializer::instance);
             r.optional_object_field(
                 obj, JsonIdOverrides, spgh.overrides, DependencyOverrideArrayDeserializer::instance);
+            r.optional_object_field(
+                obj, JsonIdEditables, spgh.editables, Json::ParagraphDeserializer::instance);
 
             r.optional_object_field_emplace(
                 obj, JsonIdBuiltinBaseline, spgh.builtin_baseline, BaselineCommitDeserializer::instance);