1 files changed, 105 insertions, 0 deletions
diff --git a/src/help_text.cc b/src/help_text.cc
new file mode 100644
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--- /dev/null
+++ b/src/help_text.cc
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+/**
+ * Copyright (c) 2020, Timothy Stack
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * * Neither the name of Timothy Stack nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "help_text.hh"
+
+#include "config.h"
+
+help_text&
+help_text::with_parameters(
+    const std::initializer_list<help_text>& params) noexcept
+{
+    this->ht_parameters = params;
+    for (auto& param : this->ht_parameters) {
+        param.ht_context = help_context_t::HC_PARAMETER;
+    }
+    return *this;
+}
+
+help_text&
+help_text::with_parameter(const help_text& ht) noexcept
+{
+    this->ht_parameters.emplace_back(ht);
+    this->ht_parameters.back().ht_context = help_context_t::HC_PARAMETER;
+    return *this;
+}
+
+help_text&
+help_text::with_result(const help_text& ht) noexcept
+{
+    this->ht_results.emplace_back(ht);
+    this->ht_results.back().ht_context = help_context_t::HC_RESULT;
+    return *this;
+}
+
+help_text&
+help_text::with_examples(
+    const std::initializer_list<help_example>& examples) noexcept
+{
+    this->ht_example = examples;
+    return *this;
+}
+
+help_text&
+help_text::with_example(const help_example& example) noexcept
+{
+    this->ht_example.emplace_back(example);
+    return *this;
+}
+
+help_text&
+help_text::with_enum_values(
+    const std::initializer_list<const char*>& enum_values) noexcept
+{
+    this->ht_enum_values = enum_values;
+    return *this;
+}
+
+help_text&
+help_text::with_tags(const std::initializer_list<const char*>& tags) noexcept
+{
+    this->ht_tags = tags;
+    return *this;
+}
+
+help_text&
+help_text::with_opposites(
+    const std::initializer_list<const char*>& opps) noexcept
+{
+    this->ht_opposites = opps;
+    return *this;
+}
+
+void
+help_text::index_tags()
+{
+    for (const auto& tag : this->ht_tags) {
+        TAGGED.insert(std::make_pair(tag, this));
+    }
+}