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LibLine: Read configuration from a config file

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AnotherTest 2020-08-17 19:13:52 +04:30 • committed by Andreas Kling
parent afbeb8f977
commit d0aab41628
3 changed files with 35 additions and 4 deletions
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27
Libraries/LibLine/Editor.cpp
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@ -29,6 +29,7 @@
#include <AK/StringBuilder.h>
#include <AK/Utf32View.h>
#include <AK/Utf8View.h>
#include <LibCore/ConfigFile.h>
#include <LibCore/Event.h>
#include <LibCore/EventLoop.h>
#include <LibCore/Notifier.h>
@ -47,6 +48,32 @@ constexpr u32 ctrl(char c) { return c & 0x3f; }
namespace Line {
Configuration Configuration::from_config(const StringView& libname)
{
Configuration configuration;
auto config_file = Core::ConfigFile::get_for_lib(libname);
// Read behaviour options.
auto refresh = config_file->read_entry("behaviour", "refresh", "lazy");
auto operation = config_file->read_entry("behaviour", "operation_mode");
if (refresh.equals_ignoring_case("lazy"))
configuration.set(Configuration::Lazy);
else if (refresh.equals_ignoring_case("eager"))
configuration.set(Configuration::Eager);
if (operation.equals_ignoring_case("full"))
configuration.set(Configuration::OperationMode::Full);
else if (operation.equals_ignoring_case("noescapesequences"))
configuration.set(Configuration::OperationMode::NoEscapeSequences);
else if (operation.equals_ignoring_case("noninteractive"))
configuration.set(Configuration::OperationMode::NonInteractive);
else
configuration.set(Configuration::OperationMode::Unset);
return configuration;
}
Editor::Editor(Configuration configuration)
: m_configuration(move(configuration))
{