From 057e68fdc15bea76be2c2d80588300a533e625af Mon Sep 17 00:00:00 2001
From: eidheim <eidheim@gmail.com>
Date: Thu, 2 Aug 2018 11:25:10 +0200
Subject: [PATCH] Ctags now excludes node_modules, and language protocol show
 symbols now falls back to Ctags

---
 src/ctags.cc   |  1 +
 src/project.cc | 16 ++++------------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/src/ctags.cc b/src/ctags.cc
index 5b5b0d5..32f048e 100644
--- a/src/ctags.cc
+++ b/src/ctags.cc
@@ -15,6 +15,7 @@ std::pair<boost::filesystem::path, std::unique_ptr<std::stringstream>> Ctags::ge
   if(!run_path.empty()) {
     exclude += " --exclude=" + filesystem::get_relative_path(build->get_default_path(), run_path).string();
     exclude += " --exclude=" + filesystem::get_relative_path(build->get_debug_path(), run_path).string();
+    exclude += " --exclude=node_modules";
   }
   else {
     boost::system::error_code ec;
diff --git a/src/project.cc b/src/project.cc
index 4a5198c..8114735 100644
--- a/src/project.cc
+++ b/src/project.cc
@@ -668,10 +668,8 @@ void Project::LanguageProtocol::show_symbols() {
 
   auto language_id = get_language_id();
   auto executable_name = language_id + "-language-server";
-  if(filesystem::find_executable(executable_name).empty()) {
-    Info::get().print("Executable " + executable_name + " not found");
-    return;
-  }
+  if(filesystem::find_executable(executable_name).empty())
+    return Base::show_symbols();
 
   auto project_path = std::make_shared<boost::filesystem::path>(build->project_path);
 
@@ -681,14 +679,8 @@ void Project::LanguageProtocol::show_symbols() {
   auto view = Notebook::get().get_current_view();
   auto language_protocol_view = dynamic_cast<Source::LanguageProtocolView *>(view);
 
-  if(!capabilities.workspace_symbol && !capabilities.document_symbol) {
-    Info::get().print("Language server does not support workspace/symbol or textDocument/documentSymbol");
-    return;
-  }
-  else if(!language_protocol_view && !capabilities.workspace_symbol) {
-    Info::get().print("Language server does not support workspace/symbol");
-    return;
-  }
+  if(!capabilities.workspace_symbol && !(capabilities.document_symbol && language_protocol_view))
+    return Base::show_symbols();
 
   if(view) {
     auto dialog_iter = view->get_iter_for_dialog();