From 5068d34c08f951a7ea6257d305a1627b09a95817 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 4 May 2024 19:44:55 +0200
Subject: Adding upstream version 0.11.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/highlighter.hh | 123 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 src/highlighter.hh

(limited to 'src/highlighter.hh')

diff --git a/src/highlighter.hh b/src/highlighter.hh
new file mode 100644
index 0000000..25e8087
--- /dev/null
+++ b/src/highlighter.hh
@@ -0,0 +1,123 @@
+/**
+ * Copyright (c) 2017, 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 highlighter.hh
+ */
+
+#ifndef highlighter_hh
+#define highlighter_hh
+
+#include <set>
+#include <utility>
+
+#include "optional.hpp"
+#include "pcrepp/pcre2pp.hh"
+#include "text_format.hh"
+#include "view_curses.hh"
+
+struct highlighter {
+    highlighter() = default;
+
+    explicit highlighter(const std::shared_ptr<lnav::pcre2pp::code>& regex)
+        : h_regex(regex)
+    {
+    }
+
+    highlighter(const highlighter& other) = default;
+
+    highlighter& operator=(const highlighter& other);
+
+    virtual ~highlighter() = default;
+
+    highlighter& with_role(role_t role)
+    {
+        this->h_role = role;
+
+        return *this;
+    }
+
+    highlighter& with_attrs(text_attrs attrs)
+    {
+        this->h_attrs = attrs;
+
+        return *this;
+    }
+
+    highlighter& with_text_format(text_format_t tf)
+    {
+        this->h_text_formats.insert(tf);
+
+        return *this;
+    }
+
+    highlighter& with_format_name(intern_string_t name)
+    {
+        this->h_format_name = name;
+
+        return *this;
+    }
+
+    highlighter& with_color(const styling::color_unit& fg,
+                            const styling::color_unit& bg)
+    {
+        this->h_fg = fg;
+        this->h_bg = bg;
+
+        return *this;
+    }
+
+    highlighter& with_name(std::string name)
+    {
+        this->h_name = std::move(name);
+        return *this;
+    }
+
+    highlighter& with_nestable(bool val)
+    {
+        this->h_nestable = val;
+        return *this;
+    }
+
+    text_attrs get_attrs() const { return this->h_attrs; }
+
+    void annotate(attr_line_t& al, int start) const;
+
+    void annotate_capture(attr_line_t& al, const line_range& lr) const;
+
+    std::string h_name;
+    role_t h_role{role_t::VCR_NONE};
+    styling::color_unit h_fg{styling::color_unit::make_empty()};
+    styling::color_unit h_bg{styling::color_unit::make_empty()};
+    std::shared_ptr<lnav::pcre2pp::code> h_regex;
+    text_attrs h_attrs;
+    std::set<text_format_t> h_text_formats;
+    intern_string_t h_format_name;
+    bool h_nestable{true};
+};
+
+#endif
-- 
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