[DRAFT]: initial commit of protos from go language server (do not merge)

lsp_protos/cel/expr/checked.proto

@@ -0,0 +1,119 @@
+syntax = "proto3";
+
+package cel.expr;
+
+option java_package = "dev.cel.expr";
+option java_outer_classname = "DeclProto";
+option java_multiple_files = true;
+option go_package = "cel.dev/expr";
+option cc_enable_arenas = true;
+
+import "cel/expr/syntax.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/struct.proto";
+
+message CheckedExpr {
+  message ReferenceMapEntry {
+    int64 key = 1;
+    .cel.expr.Reference value = 2;
+  }
+
+  message TypeMapEntry {
+    int64 key = 1;
+    .cel.expr.Type value = 2;
+  }
+
+  repeated .cel.expr.CheckedExpr.ReferenceMapEntry reference_map = 2;
+  repeated .cel.expr.CheckedExpr.TypeMapEntry type_map = 3;
+  .cel.expr.SourceInfo source_info = 5;
+  string expr_version = 6;
+  .cel.expr.Expr expr = 4;
+}
+
+message Type {
+  message ListType {
+    .cel.expr.Type elem_type = 1;
+  }
+
+  message MapType {
+    .cel.expr.Type key_type = 1;
+    .cel.expr.Type value_type = 2;
+  }
+
+  message FunctionType {
+    .cel.expr.Type result_type = 1;
+    repeated .cel.expr.Type arg_types = 2;
+  }
+
+  message AbstractType {
+    string name = 1;
+    repeated .cel.expr.Type parameter_types = 2;
+  }
+
+  enum PrimitiveType {
+    PRIMITIVE_TYPE_UNSPECIFIED = 0;
+    BOOL = 1;
+    INT64 = 2;
+    UINT64 = 3;
+    DOUBLE = 4;
+    STRING = 5;
+    BYTES = 6;
+  }
+
+  enum WellKnownType {
+    WELL_KNOWN_TYPE_UNSPECIFIED = 0;
+    ANY = 1;
+    TIMESTAMP = 2;
+    DURATION = 3;
+  }
+
+  oneof type_kind {
+    .google.protobuf.Empty dyn = 1;
+    .google.protobuf.NullValue null = 2;
+    .cel.expr.Type.PrimitiveType primitive = 3;
+    .cel.expr.Type.PrimitiveType wrapper = 4;
+    .cel.expr.Type.WellKnownType well_known = 5;
+    .cel.expr.Type.ListType list_type = 6;
+    .cel.expr.Type.MapType map_type = 7;
+    .cel.expr.Type.FunctionType function = 8;
+    string message_type = 9;
+    string type_param = 10;
+    .cel.expr.Type type = 11;
+    .google.protobuf.Empty error = 12;
+    .cel.expr.Type.AbstractType abstract_type = 14;
+  }
+}
+
+message Decl {
+  message IdentDecl {
+    .cel.expr.Type type = 1;
+    .cel.expr.Constant value = 2;
+    string doc = 3;
+  }
+
+  message FunctionDecl {
+    message Overload {
+      string overload_id = 1;
+      repeated .cel.expr.Type params = 2;
+      repeated string type_params = 3;
+      .cel.expr.Type result_type = 4;
+      bool is_instance_function = 5;
+      string doc = 6;
+    }
+
+    repeated .cel.expr.Decl.FunctionDecl.Overload overloads = 1;
+  }
+
+  string name = 1;
+  oneof decl_kind {
+    .cel.expr.Decl.IdentDecl ident = 2;
+    .cel.expr.Decl.FunctionDecl function = 3;
+  }
+}
+
+message Reference {
+  string name = 1;
+  repeated string overload_id = 3;
+  .cel.expr.Constant value = 4;
+}
+

lsp_protos/cel/expr/eval.proto

@@ -0,0 +1,45 @@
+syntax = "proto3";
+
+package cel.expr;
+
+option java_package = "dev.cel.expr";
+option java_outer_classname = "EvalProto";
+option java_multiple_files = true;
+option go_package = "cel.dev/expr";
+option cc_enable_arenas = true;
+
+import "google/protobuf/any.proto";
+import "cel/expr/value.proto";
+
+message EvalState {
+  message Result {
+    int64 expr = 1;
+    int64 value = 2;
+  }
+
+  repeated .cel.expr.ExprValue values = 1;
+  repeated .cel.expr.EvalState.Result results = 3;
+}
+
+message ExprValue {
+  oneof kind {
+    .cel.expr.Value value = 1;
+    .cel.expr.ErrorSet error = 2;
+    .cel.expr.UnknownSet unknown = 3;
+  }
+}
+
+message ErrorSet {
+  repeated .cel.expr.Status errors = 1;
+}
+
+message Status {
+  int32 code = 1;
+  string message = 2;
+  repeated .google.protobuf.Any details = 3;
+}
+
+message UnknownSet {
+  repeated int64 exprs = 1;
+}
+

lsp_protos/cel/expr/explain.proto

@@ -0,0 +1,22 @@
+syntax = "proto3";
+
+package cel.expr;
+
+option java_package = "dev.cel.expr";
+option java_outer_classname = "ExplainProto";
+option java_multiple_files = true;
+option go_package = "cel.dev/expr";
+option cc_enable_arenas = true;
+
+import "cel/expr/value.proto";
+
+message Explain {
+  message ExprStep {
+    int64 id = 1;
+    int32 value_index = 2;
+  }
+
+  repeated .cel.expr.Value values = 1;
+  repeated .cel.expr.Explain.ExprStep expr_steps = 2;
+}
+

lsp_protos/cel/expr/syntax.proto

@@ -0,0 +1,129 @@
+syntax = "proto3";
+
+package cel.expr;
+
+option java_package = "dev.cel.expr";
+option java_outer_classname = "SyntaxProto";
+option java_multiple_files = true;
+option go_package = "cel.dev/expr";
+option cc_enable_arenas = true;
+
+import "google/protobuf/duration.proto";
+import "google/protobuf/struct.proto";
+import "google/protobuf/timestamp.proto";
+
+message ParsedExpr {
+  .cel.expr.Expr expr = 2;
+  .cel.expr.SourceInfo source_info = 3;
+}
+
+message Expr {
+  message Ident {
+    string name = 1;
+  }
+
+  message Select {
+    .cel.expr.Expr operand = 1;
+    string field = 2;
+    bool test_only = 3;
+  }
+
+  message Call {
+    .cel.expr.Expr target = 1;
+    string function = 2;
+    repeated .cel.expr.Expr args = 3;
+  }
+
+  message CreateList {
+    repeated .cel.expr.Expr elements = 1;
+    repeated int32 optional_indices = 2;
+  }
+
+  message CreateStruct {
+    message Entry {
+      int64 id = 1;
+      .cel.expr.Expr value = 4;
+      bool optional_entry = 5;
+      oneof key_kind {
+        string field_key = 2;
+        .cel.expr.Expr map_key = 3;
+      }
+    }
+
+    string message_name = 1;
+    repeated .cel.expr.Expr.CreateStruct.Entry entries = 2;
+  }
+
+  message Comprehension {
+    string iter_var = 1;
+    .cel.expr.Expr iter_range = 2;
+    string accu_var = 3;
+    .cel.expr.Expr accu_init = 4;
+    .cel.expr.Expr loop_condition = 5;
+    .cel.expr.Expr loop_step = 6;
+    .cel.expr.Expr result = 7;
+  }
+
+  int64 id = 2;
+  oneof expr_kind {
+    .cel.expr.Constant const_expr = 3;
+    .cel.expr.Expr.Ident ident_expr = 4;
+    .cel.expr.Expr.Select select_expr = 5;
+    .cel.expr.Expr.Call call_expr = 6;
+    .cel.expr.Expr.CreateList list_expr = 7;
+    .cel.expr.Expr.CreateStruct struct_expr = 8;
+    .cel.expr.Expr.Comprehension comprehension_expr = 9;
+  }
+}
+
+message Constant {
+  oneof constant_kind {
+    .google.protobuf.NullValue null_value = 1;
+    bool bool_value = 2;
+    int64 int64_value = 3;
+    uint64 uint64_value = 4;
+    double double_value = 5;
+    string string_value = 6;
+    bytes bytes_value = 7;
+    .google.protobuf.Duration duration_value = 8;
+    .google.protobuf.Timestamp timestamp_value = 9;
+  }
+}
+
+message SourceInfo {
+  message PositionsEntry {
+    int64 key = 1;
+    int32 value = 2;
+  }
+
+  message MacroCallsEntry {
+    int64 key = 1;
+    .cel.expr.Expr value = 2;
+  }
+
+  message Extension {
+    message Version {
+      int64 major = 1;
+      int64 minor = 2;
+    }
+
+    enum Component {
+      COMPONENT_UNSPECIFIED = 0;
+      COMPONENT_PARSER = 1;
+      COMPONENT_TYPE_CHECKER = 2;
+      COMPONENT_RUNTIME = 3;
+    }
+
+    string id = 1;
+    repeated .cel.expr.SourceInfo.Extension.Component affected_components = 2;
+    .cel.expr.SourceInfo.Extension.Version version = 3;
+  }
+
+  string syntax_version = 1;
+  string location = 2;
+  repeated int32 line_offsets = 3;
+  repeated .cel.expr.SourceInfo.PositionsEntry positions = 4;
+  repeated .cel.expr.SourceInfo.MacroCallsEntry macro_calls = 5;
+  repeated .cel.expr.SourceInfo.Extension extensions = 6;
+}
+

lsp_protos/cel/expr/value.proto

@@ -0,0 +1,48 @@
+syntax = "proto3";
+
+package cel.expr;
+
+option java_package = "dev.cel.expr";
+option java_outer_classname = "ValueProto";
+option java_multiple_files = true;
+option go_package = "cel.dev/expr";
+option cc_enable_arenas = true;
+
+import "google/protobuf/any.proto";
+import "google/protobuf/struct.proto";
+
+message Value {
+  oneof kind {
+    .google.protobuf.NullValue null_value = 1;
+    bool bool_value = 2;
+    int64 int64_value = 3;
+    uint64 uint64_value = 4;
+    double double_value = 5;
+    string string_value = 6;
+    bytes bytes_value = 7;
+    .cel.expr.EnumValue enum_value = 9;
+    .google.protobuf.Any object_value = 10;
+    .cel.expr.MapValue map_value = 11;
+    .cel.expr.ListValue list_value = 12;
+    string type_value = 15;
+  }
+}
+
+message EnumValue {
+  string type = 1;
+  int32 value = 2;
+}
+
+message ListValue {
+  repeated .cel.expr.Value values = 1;
+}
+
+message MapValue {
+  message Entry {
+    .cel.expr.Value key = 1;
+    .cel.expr.Value value = 2;
+  }
+
+  repeated .cel.expr.MapValue.Entry entries = 1;
+}
+

lsp_protos/connectrpc.com/connect/internal/gen/connectext/grpc/status/v1/status.proto

@@ -0,0 +1,22 @@
+syntax = "proto3";
+
+package grpc.status.v1;
+
+option java_package = "com.grpc.status.v1";
+option java_outer_classname = "StatusProto";
+option java_multiple_files = true;
+option go_package = "connectrpc.com/connect/internal/gen/connectext/grpc/status/v1;statusv1";
+option objc_class_prefix = "GSX";
+option csharp_namespace = "Grpc.Status.V1";
+option php_namespace = "Grpc\\Status\\V1";
+option php_metadata_namespace = "Grpc\\Status\\V1\\GPBMetadata";
+option ruby_package = "Grpc::Status::V1";
+
+import "google/protobuf/any.proto";
+
+message Status {
+  int32 code = 1;
+  string message = 2;
+  repeated .google.protobuf.Any details = 3;
+}
+