some refactors.

include/Clang/ParsedAST.h

@@ -0,0 +1,7 @@
+namespace clice {
+
+class ParsedAST {
+private:
+};
+
+}  // namespace clice

include/Clang/Preamble.h

@@ -0,0 +1,5 @@
+namespace {
+
+class Preamble {};
+
+}  // namespace

include/LSP/SemanticTokens.h

@@ -6,42 +6,42 @@ namespace clice {
 // allowed to extend these and announce the values they support in the
 // corresponding client capability.
 enum class SemanticTokenTypes {
-  Namespace,
-  Type,
-  Class,
-  Enum,
-  Interface,
-  Struct,
-  TypeParameter,
-  Parameter,
-  Variable,
-  Property,
-  EnumMember,
-  Event,
-  Function,
-  Method,
-  Macro,
-  Keyword,
-  Modifier,
-  Comment,
-  String,
-  Number,
-  Regexp,
-  Operator,
-  Decorator // @since 3.17.0
+    Namespace,
+    Type,
+    Class,
+    Enum,
+    Interface,
+    Struct,
+    TypeParameter,
+    Parameter,
+    Variable,
+    Property,
+    EnumMember,
+    Event,
+    Function,
+    Method,
+    Macro,
+    Keyword,
+    Modifier,
+    Comment,
+    String,
+    Number,
+    Regexp,
+    Operator,
+    Decorator  // @since 3.17.0
 };
 
 enum SemanticTokenModifiers {
-  Declaration,
-  Definition,
-  Readonly,
-  Static,
-  Deprecated,
-  Abstract,
-  Async,
-  Modification,
-  Documentation,
-  DefaultLibrary
+    Declaration,
+    Definition,
+    Readonly,
+    Static,
+    Deprecated,
+    Abstract,
+    Async,
+    Modification,
+    Documentation,
+    DefaultLibrary
 };
 
-} // namespace clice
+}  // namespace clice

include/LSP/Server.h

@@ -1,45 +1,15 @@
 #include <uv.h>
+
 namespace clice {
 
 /// core class responsible for starting the server
 class Server {
-private:
-  uv_loop_t *loop;
-  uv_pipe_t stdin_pipe;
-
-private:
-  static void on_read(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf) {
-    if (nread > 0) {
-      printf("Read: %s\n", buf->base);
-    } else if (nread < 0) {
-      if (nread != UV_EOF)
-        fprintf(stderr, "Read error: %s\n", uv_err_name(nread));
-      if (!uv_is_closing((uv_handle_t *)&pipe)) {
-        uv_close((uv_handle_t *)&pipe, NULL);
-      }
-    }
-    if (buf->base) {
-      free(buf->base);
-    }
-  }
-
-  static void alloc_buffer(uv_handle_t *handle, size_t suggested_size,
-                           uv_buf_t *buf) {
-    buf->base = (char *)malloc(suggested_size);
-    buf->len = suggested_size;
-  }
+    static uv_loop_t* loop;
+    static uv_pipe_t stdin_pipe;
 
 public:
-  Server() {
-    loop = uv_default_loop();
-    uv_pipe_init(loop, &stdin_pipe, 0);
-    uv_pipe_open(&stdin_pipe, 0);
-    uv_read_start((uv_stream_t *)&stdin_pipe, alloc_buffer, on_read);
-  }
-
-  ~Server() { uv_loop_close(loop); }
-
-  int run() { return uv_run(loop, UV_RUN_DEFAULT); }
+    static int Initialize();
+    static int Exit();
 };
 
-} // namespace clice
+}  // namespace clice