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LibGUI: Use themes for syntax highlighting

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This commit is contained in:
Oriko 2020-03-16 01:05:06 +02:00 • committed by Andreas Kling
parent 6da7fd9aab
commit 2b162ef794
14 changed files with 219 additions and 85 deletions
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25
Libraries/LibGUI/CppSyntaxHighlighter.cpp
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@ -28,33 +28,36 @@
#include <LibGUI/CppSyntaxHighlighter.h>
#include <LibGUI/TextEditor.h>
#include <LibGfx/Font.h>
#include <LibGfx/Palette.h>
namespace GUI {
static TextStyle style_for_token_type(CppToken::Type type)
static TextStyle style_for_token_type(Gfx::Palette palette, CppToken::Type type)
{
switch (type) {
case CppToken::Type::Keyword:
return { Color::Black, &Gfx::Font::default_bold_fixed_width_font() };
return { palette.syntax_keyword(), &Gfx::Font::default_bold_fixed_width_font() };
case CppToken::Type::KnownType:
return { Color::from_rgb(0x800080), &Gfx::Font::default_bold_fixed_width_font() };
return { palette.syntax_type(), &Gfx::Font::default_bold_fixed_width_font() };
case CppToken::Type::Identifier:
return { Color::from_rgb(0x092e64) };
return { palette.syntax_identifier() };
case CppToken::Type::DoubleQuotedString:
case CppToken::Type::SingleQuotedString:
return { palette.syntax_string() };
case CppToken::Type::Integer:
case CppToken::Type::Float:
return { palette.syntax_number() };
case CppToken::Type::IncludePath:
return { Color::from_rgb(0x800000) };
return { palette.syntax_preprocessor_value() };
case CppToken::Type::EscapeSequence:
return { Color::from_rgb(0x800080), &Gfx::Font::default_bold_fixed_width_font() };
return { palette.syntax_keyword(), &Gfx::Font::default_bold_fixed_width_font() };
case CppToken::Type::PreprocessorStatement:
case CppToken::Type::IncludeStatement:
return { Color::from_rgb(0x008080) };
return { palette.syntax_preprocessor_statement() };
case CppToken::Type::Comment:
return { Color::from_rgb(0x008000) };
return { palette.syntax_comment() };
default:
return { Color::Black };
return { palette.base_text() };
}
}
@ -70,7 +73,7 @@ bool CppSyntaxHighlighter::is_navigatable(void* token) const
return cpp_token == GUI::CppToken::Type::IncludePath;
}
void CppSyntaxHighlighter::rehighlight()
void CppSyntaxHighlighter::rehighlight(Gfx::Palette palette)
{
ASSERT(m_editor);
auto text = m_editor->text();
@ -85,7 +88,7 @@ void CppSyntaxHighlighter::rehighlight()
GUI::TextDocumentSpan span;
span.range.set_start({ token.m_start.line, token.m_start.column });
span.range.set_end({ token.m_end.line, token.m_end.column });
auto style = style_for_token_type(token.m_type);
auto style = style_for_token_type(palette, token.m_type);
span.color = style.color;
span.font = style.font;
span.is_skippable = token.m_type == CppToken::Type::Whitespace;