Change how word splitting works when completing
Previously, I relied on replxx to correctly split words based on
word-splitting characters. However, as completion gets more complex and
completions possibly insert word-splitting characters, it starts to do
weird stuff like deleting some of your input. Fortunately, replxx allows
you to set the context length for completion - that is, how many
character it should consider as part of the word you're completing.
Change-Id: I035ac5059c8ab125efedb90cbeb2910f20da04a7
diff --git a/tests/pretty_printers.hpp b/tests/pretty_printers.hpp
new file mode 100644
index 0000000..42be33e
--- /dev/null
+++ b/tests/pretty_printers.hpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2020 CESNET, https://photonics.cesnet.cz/
+ *
+ * Written by Václav Kubernát <kubernat@cesnet.cz>
+ *
+*/
+
+#include <experimental/iterator>
+#include "parser.hpp"
+namespace std {
+std::ostream& operator<<(std::ostream& s, const Completions& completion)
+{
+ s << std::endl << "Completions {" << std::endl << " m_completions: ";
+ std::transform(completion.m_completions.begin(), completion.m_completions.end(),
+ std::experimental::make_ostream_joiner(s, ", "),
+ [] (auto it) { return '"' + it + '"'; });
+ s << std::endl << " m_contextLength: " << completion.m_contextLength << std::endl;
+ s << "}" << std::endl;
+ return s;
+}
+}