Fix bug with spaces in args

pfultz2 · Nov 30, 2019 · 2afcc7f · 2afcc7f
1 parent 4f23640
commit 2afcc7f
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diff --git a/include/args.hpp b/include/args.hpp
@@ -222,6 +222,15 @@ struct value_parser
     }
 };
 
+template<>
+struct value_parser<std::string>
+{
+    static std::string apply(const std::string& x)
+    {
+        return x;
+    }
+};
+
 template<class T, typename std::enable_if<(not is_container<T>{} or std::is_convertible<T, std::string>{}), int>::type = 0>
 void write_value_to(T& result, const std::string& x)
 {

diff --git a/test/basic.cpp b/test/basic.cpp
@@ -56,6 +56,14 @@ PROVE_CASE()
     PROVE_CHECK(cmd.name == "hello");
 }
 
+PROVE_CASE()
+{
+    single_value_cmd cmd;
+    args::parse(cmd, {"-N", "Nobody, or am I?", "-C", "4"});
+    PROVE_CHECK(cmd.count == 4);
+    PROVE_CHECK(cmd.name == "Nobody, or am I?");
+}
+
 struct multi_value_cmd
 {
     int count;