small fixes, reduced watchwords to an example

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 3.7)
 include(GNUInstallDirs)
 
 project (rss2mastodon
-         VERSION 0.1.1
+         VERSION 0.1.2
          LANGUAGES CXX
 )
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wall")

src/rss2mastodon.cpp

@@ -22,6 +22,8 @@
 #include <random>
 #include <regex>
 #include <sstream>
+#include <thread>
+#include <chrono>
 #include <boost/property_tree/ptree.hpp>
 #include <boost/property_tree/json_parser.hpp>
 #include <boost/property_tree/xml_parser.hpp>
@@ -96,6 +98,7 @@ std::vector<string> parse_website(const string &profile, const string &xml)
     {
         // most likely file not found
         std::cerr << "ERROR: " << filepath << "watchwords.json not found or not readable.\n";
+        std::cerr << e.what() << '\n';
         return {};
     }
 
@@ -214,6 +217,8 @@ int main(int argc, char *argv[])
             std::cerr << "Error code: " << ret << '\n';
             return ret;
         }
+
+        std::this_thread::sleep_for(std::chrono::seconds(2));
     }
 
     return 0;

watchwords.json

@@ -21,63 +21,13 @@
             "Erfurt"
         ]
     },
-    "anfdeutsch":
+    "example":
     {
         "tags":
         [
-            "Syrien",
-            "Efrîn",
-            "Afrin",
-            "Kobanî",
-            "Kobanê",
-            "Şehba",
-            "Cizîrê",
-            "Heleb",
-            "Aleppo",
-            "Amûdê",
-            "Amûdê",
-            "Basûtê",
-            "Basuta",
-            "Şam",
-            "Damaskus",
-            "Dirbêsî",
-            "Hesîçe",
-            "Jindrêsê",
-            "Cindirêsê",
-            "Qitmê",
-            "Tirbesipî",
-            "Raco",
-            "Qamişlo",
-            "Keferjenê",
-            "Bilbilê",
-            "Bilbile",
-            "Minbic",
-            "Badina",
-            "Mebata",
-            "Rojava",
-            "Kilis",
-            "Şırnak",
-            "Şirnex",
-            "Silêmanî",
-            "Erbil",
-            "Hewlêr",
-            "Arbil",
-            "Köln",
-            "Basel",
-            "QSD",
-            "YPJ",
-            "YPG",
-            "Türkei",
-            "KCK",
-            "HDP",
-            "PKK",
-            "Gabriel",
-            "Erdoğan",
-            "Putin",
-            "Assad",
-            "Öcalan",
-            "NATO",
-            "DIK"
+            "banana",
+            "apple",
+            "mastodon"
         ]
     }
 }