Restructures the project source and cleans up a bit

1 files changed, 0 insertions, 343 deletions

diff --git a/src/geminirenderer.cpp b/src/geminirenderer.cpp
deleted file mode 100644
index ec00869..0000000
--- a/src/geminirenderer.cpp
+++ /dev/null
@@ -1,343 +0,0 @@
-#include "geminirenderer.hpp"
-
-#include <QTextList>
-#include <QTextBlock>
-#include <QList>
-#include <QStringList>
-#include <QDebug>
-
-#include "kristall.hpp"
-
-static QByteArray trim_whitespace(QByteArray items)
-{
-    int start = 0;
-    while (start < items.size() and isspace(items.at(start)))
-    {
-        start += 1;
-    }
-    int end = items.size() - 1;
-    while (end > 0 and isspace(items.at(end)))
-    {
-        end -= 1;
-    }
-    return items.mid(start, end - start + 1);
-}
-
-std::unique_ptr<GeminiDocument> GeminiRenderer::render(
-        const QByteArray &input,
-        QUrl const &root_url,
-        DocumentStyle const & themed_style,
-        DocumentOutlineModel &outline)
-{
-    QTextCharFormat preformatted;
-    preformatted.setFont(themed_style.preformatted_font);
-    preformatted.setForeground(themed_style.preformatted_color);
-
-    QTextCharFormat standard;
-    standard.setFont(themed_style.standard_font);
-    standard.setForeground(themed_style.standard_color);
-
-    QTextCharFormat standard_link;
-    standard_link.setFont(themed_style.standard_font);
-    standard_link.setForeground(QBrush(themed_style.internal_link_color));
-
-    QTextCharFormat external_link;
-    external_link.setFont(themed_style.standard_font);
-    external_link.setForeground(QBrush(themed_style.external_link_color));
-
-    QTextCharFormat cross_protocol_link;
-    cross_protocol_link.setFont(themed_style.standard_font);
-    cross_protocol_link.setForeground(QBrush(themed_style.cross_scheme_link_color));
-
-    QTextCharFormat standard_h1;
-    standard_h1.setFont(themed_style.h1_font);
-    standard_h1.setForeground(QBrush(themed_style.h1_color));
-
-    QTextCharFormat standard_h2;
-    standard_h2.setFont(themed_style.h2_font);
-    standard_h2.setForeground(QBrush(themed_style.h2_color));
-
-    QTextCharFormat standard_h3;
-    standard_h3.setFont(themed_style.h3_font);
-    standard_h3.setForeground(QBrush(themed_style.h3_color));
-
-    std::unique_ptr<GeminiDocument> result = std::make_unique<GeminiDocument>();
-    result->setDocumentMargin(themed_style.margin);
-    result->background_color = themed_style.background_color;
-    result->setIndentWidth(20);
-
-    bool emit_fancy_text = global_options.enable_text_decoration;
-
-    QTextCursor cursor{result.get()};
-
-    QTextBlockFormat standard_format = cursor.blockFormat();
-
-    QTextBlockFormat preformatted_format = standard_format;
-    preformatted_format.setNonBreakableLines(true);
-
-    QTextBlockFormat block_quote_format = standard_format;
-    block_quote_format.setIndent(1);
-    block_quote_format.setBackground(themed_style.blockquote_color);
-
-
-    bool verbatim = false;
-    QTextList *current_list = nullptr;
-    bool blockquote = false;
-
-    outline.beginBuild();
-
-    int anchor_id = 0;
-
-    auto unique_anchor_name = [&]() -> QString {
-        return QString("auto-title-%1").arg(++anchor_id);
-    };
-
-    QList<QByteArray> lines = input.split('\n');
-    for (auto const &line : lines)
-    {
-        if (verbatim)
-        {
-            if (line.startsWith("```"))
-            {
-                cursor.setBlockFormat(standard_format);
-                verbatim = false;
-            }
-            else
-            {
-                cursor.setBlockFormat(preformatted_format);
-                cursor.setCharFormat(preformatted);
-                cursor.insertText(line + "\n");
-            }
-        }
-        else
-        {
-            if (line.startsWith("* "))
-            {
-                if (current_list == nullptr)
-                {
-                    cursor.deletePreviousChar();
-                    current_list = cursor.insertList(QTextListFormat::ListDisc);
-                }
-                else
-                {
-                    cursor.insertBlock();
-                }
-
-                QString item = trim_whitespace(line.mid(1));
-
-                cursor.insertText(item, standard);
-                continue;
-            }
-            else
-            {
-                if (current_list != nullptr)
-                {
-                    cursor.insertBlock();
-                    cursor.setBlockFormat(standard_format);
-                }
-                current_list = nullptr;
-            }
-
-            if(line.startsWith(">"))
-            {
-                if(not blockquote ) {
-                    // cursor.insertBlock();
-                }
-                blockquote  = true;
-
-                cursor.setBlockFormat(block_quote_format);
-                cursor.insertText(trim_whitespace(line.mid(1)) + "\n", standard);
-
-                continue;
-            }
-            else
-            {
-                if(blockquote) {
-                    cursor.setBlockFormat(standard_format);
-                }
-                blockquote  = false;
-            }
-
-            if (line.startsWith("###"))
-            {
-                auto heading = trim_whitespace(line.mid(3));
-
-                auto id = unique_anchor_name();
-                auto fmt = standard_h3;
-                fmt.setAnchor(true);
-                fmt.setAnchorNames(QStringList { id });
-
-                cursor.insertText(heading + "\n", fmt);
-                outline.appendH3(heading, id);
-            }
-            else if (line.startsWith("##"))
-            {
-                auto heading = trim_whitespace(line.mid(2));
-
-                auto id = unique_anchor_name();
-                auto fmt = standard_h2;
-                fmt.setAnchor(true);
-                fmt.setAnchorNames(QStringList { id });
-
-                cursor.insertText(heading + "\n", fmt);
-                outline.appendH2(heading, id);
-            }
-            else if (line.startsWith("#"))
-            {
-                auto heading = trim_whitespace(line.mid(1));
-
-                auto id = unique_anchor_name();
-                auto fmt = standard_h1;
-                fmt.setAnchor(true);
-                fmt.setAnchorNames(QStringList { id });
-
-                cursor.insertText(heading + "\n", fmt);
-                outline.appendH1(heading, id);
-            }
-            else if (line.startsWith("=>"))
-            {
-                auto const part = line.mid(2).trimmed();
-
-                QByteArray link, title;
-
-                int index = -1;
-                for (int i = 0; i < part.size(); i++)
-                {
-                    if (isspace(part[i]))
-                    {
-                        index = i;
-                        break;
-                    }
-                }
-
-                if (index > 0)
-                {
-                    link = trim_whitespace(part.mid(0, index));
-                    title = trim_whitespace(part.mid(index + 1));
-                }
-                else
-                {
-                    link = trim_whitespace(part);
-                    title = trim_whitespace(part);
-                }
-
-                auto local_url = QUrl(link);
-
-                auto absolute_url = root_url.resolved(QUrl(link));
-
-                // qDebug() << link << title;
-
-                auto fmt = standard_link;
-
-                QString prefix;
-                if (absolute_url.host() == root_url.host())
-                {
-                    prefix = themed_style.internal_link_prefix;
-                    fmt = standard_link;
-                }
-                else
-                {
-                    prefix = themed_style.external_link_prefix;
-                    fmt = external_link;
-                }
-
-                QString suffix = "";
-                if (absolute_url.scheme() != root_url.scheme())
-                {
-                    if(absolute_url.scheme() != "kristall+ctrl") {
-                        suffix = " [" + absolute_url.scheme().toUpper() + "]";
-                        fmt = cross_protocol_link;
-                    }
-                }
-
-                fmt.setAnchor(true);
-                fmt.setAnchorHref(absolute_url.toString());
-                cursor.insertText(prefix + title + suffix + "\n", fmt);
-            }
-            else if (line.startsWith("```"))
-            {
-                verbatim = true;
-            }
-            else
-            {
-                if(emit_fancy_text)
-                {
-                    // TODO: Fix UTF-8 encoding here… Don't emit single characters but always spans!
-
-                    bool rendering_bold = false;
-                    bool rendering_underlined = false;
-
-                    QTextCharFormat fmt = standard;
-
-                    QByteArray buffer;
-
-                    auto flush = [&]() {
-                        if(buffer.size() > 0) {
-                            cursor.insertText(QString::fromUtf8(buffer), fmt);
-                            buffer.resize(0);
-                        }
-                    };
-
-                    for(int i = 0; i < line.length(); i += 1)
-                    {
-                        char c = line.at(i);
-                        if(c == ' ') {
-                            flush();
-                            fmt = standard;
-                            buffer.append(' ');
-                            rendering_bold = false;
-                            rendering_underlined = false;
-                        }
-                        else if(c == '*') {
-                            if(rendering_bold) {
-                                buffer.append('*');
-                            }
-                            flush();
-                            rendering_bold = not rendering_bold;
-                            auto f = fmt.font();
-                            f.setBold(rendering_bold);
-                            fmt.setFont(f);
-                            if(rendering_bold) {
-                                buffer.append('*');
-                            }
-                        }
-                        else if(c == '_') {
-                            if(rendering_underlined) {
-                                buffer.append(' ');
-                            }
-                            flush();
-                            rendering_underlined = not rendering_underlined;
-                            auto f = fmt.font();
-                            fmt.setUnderlineStyle(rendering_underlined ? QTextCharFormat::SingleUnderline : QTextCharFormat::NoUnderline);
-                            if(rendering_underlined) {
-                                buffer.append(' ');
-                            }
-                        }
-                        else {
-                            buffer.append(c);
-                        }
-                    }
-
-                    flush();
-
-                    cursor.insertText("\n", standard);
-                }
-                else {
-                    cursor.insertText(line + "\n", standard);
-                }
-            }
-        }
-    }
-
-    outline.endBuild();
-    return result;
-}
-
-GeminiDocument::GeminiDocument(QObject *parent) : QTextDocument(parent),
-                                                  background_color(0x00, 0x00, 0x00)
-{
-}
-
-GeminiDocument::~GeminiDocument()
-{
-}