1 files changed, 89 insertions, 0 deletions
diff --git a/src/bookmarks.cc b/src/bookmarks.cc
new file mode 100644
index 0000000..89637ad
--- /dev/null
+++ b/src/bookmarks.cc
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2007-2012, 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.
+ *
+ * @file bookmarks.cc
+ */
+
+#include "bookmarks.hh"
+
+#include "base/itertools.hh"
+#include "config.h"
+
+std::unordered_set<std::string> bookmark_metadata::KNOWN_TAGS;
+
+void
+bookmark_metadata::add_tag(const std::string& tag)
+{
+    if (!(this->bm_tags | lnav::itertools::find(tag))) {
+        this->bm_tags.emplace_back(tag);
+    }
+}
+
+bool
+bookmark_metadata::remove_tag(const std::string& tag)
+{
+    auto iter = std::find(this->bm_tags.begin(), this->bm_tags.end(), tag);
+    bool retval = false;
+
+    if (iter != this->bm_tags.end()) {
+        this->bm_tags.erase(iter);
+        retval = true;
+    }
+    return retval;
+}
+
+bool
+bookmark_metadata::empty() const
+{
+    return this->bm_name.empty() && this->bm_comment.empty()
+        && this->bm_tags.empty();
+}
+
+void
+bookmark_metadata::clear()
+{
+    this->bm_comment.clear();
+    this->bm_tags.clear();
+}
+
+nonstd::optional<bookmark_type_t*>
+bookmark_type_t::find_type(const std::string& name)
+{
+    return get_all_types()
+        | lnav::itertools::find_if(
+               [&name](const auto& elem) { return elem->bt_name == name; })
+        | lnav::itertools::deref();
+}
+
+std::vector<bookmark_type_t*>&
+bookmark_type_t::get_all_types()
+{
+    static std::vector<bookmark_type_t*> all_types;
+
+    return all_types;
+}