From 2bc44d59f2e3d06990ec49538c14caea713fb225 Mon Sep 17 00:00:00 2001
From: Jacob Dufault <jacobdufault@gmail.com>
Date: Sat, 23 Dec 2017 14:52:46 -0800
Subject: [PATCH] Add --wait-for-input.

Previous on Windows when running index tests cquery would wait for the user to
press enter. This breaks AppVeyor CI.
---
 src/command_line.cc | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/command_line.cc b/src/command_line.cc
index f05a30be..624760a6 100644
--- a/src/command_line.cc
+++ b/src/command_line.cc
@@ -1036,10 +1036,6 @@ int main(int argc, char** argv) {
   if (HasOption(options, "--test-index")) {
     print_help = false;
     RunIndexTests(options["--test-index"]);
-#if defined(_WIN32)
-    std::cerr << std::endl << "[Enter] to exit" << std::endl;
-    std::cin.get();
-#endif
   }
 
   if (HasOption(options, "--language-server")) {
@@ -1050,6 +1046,11 @@ int main(int argc, char** argv) {
     return 0;
   }
 
+  if (HasOption(options, "--wait-for-input")) {
+    std::cerr << std::endl << "[Enter] to exit" << std::endl;
+    std::cin.get();
+  }
+
   if (print_help) {
     std::cout
         << R"help(cquery is a low-latency C/C++/Objective-C language server.
@@ -1075,6 +1076,9 @@ Command line options:
   --clang-sanity-check
                 Run a simple index test. Verifies basic clang functionality.
                 Needs to be executed from the cquery root checkout directory.
+  --wait-for-input
+                If true, cquery will wait for an '[Enter]' before exiting.
+                Useful on windows.
   --help        Print this help information.
 
 Configuration: