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Add a simple commandline parser example.

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Also cleaned up a few files.  Since these were pulled from various
scratch repos from informal ISO discussions over the years, they don't
quite line up.  This at least gets everything building again.
This commit is contained in:
ADAM David Alan Martin
2023-10-10 02:24:58 -04:00
parent 83f693de53
commit 76606fca97
15 changed files with 352 additions and 146 deletions
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34
Console.h
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@ -2,6 +2,11 @@ static_assert( __cplusplus > 2020'00 );
#pragma once
#include <string>
#include <memory>
#include <Alepha/TotalOrder.h>
// These are some terminal/console control primitives.
// There are several "modern" terminal assumptions built
// into this library.
@ -20,8 +25,6 @@ namespace Alepha::inline Cavorite ::detail:: console
class Console;
Console &console() noexcept;
struct SGR_String
{
std::string code;
@ -52,7 +55,7 @@ namespace Alepha::inline Cavorite ::detail:: console
// TODO: Move this to its own library.
const std::string &applicationName();
void setApplication( std::string name );
void setApplicationName( std::string name );
}
struct exports::ScreenSize
@ -77,13 +80,13 @@ namespace Alepha::inline Cavorite ::detail:: console
std::ostream &csi();
public:
// A console object can only be constructed on a raw UNIX file descriptor.
explicit Console( int fd );
enum Mode;
Mode getMode() const;
static Console &main();
auto getMode() const;
int getScreenWidth();
int getScreenHeight();
@ -142,12 +145,12 @@ namespace Alepha::inline Cavorite ::detail:: console
[[nodiscard]] SGR_String setBlink();
[[nodiscard]] SGR_String setFGColor( BasicTextColor fg );
[[nodiscard]] SGR_String setBGColor( BasicTextColor bg );
[[nodiscard]] SGR_String setFgColor( BasicTextColor fg );
[[nodiscard]] SGR_String setBgColor( BasicTextColor bg );
[[nodiscard]] SGR_String setColor( BasicTextColor fg, BasicTextColor bg );
[[nodiscard]] SGR_String setExtFGColor( TextColor fg );
[[nodiscard]] SGR_String setExtBGColor( TextColor fg );
[[nodiscard]] SGR_String setExtFgColor( TextColor fg );
[[nodiscard]] SGR_String setExtBgColor( TextColor fg );
[[nodiscard]] SGR_String setExtColor( TextColor fg, TextColor bg );
// Basic color wrapping aliases:
@ -159,11 +162,18 @@ namespace Alepha::inline Cavorite ::detail:: console
[[nodiscard]] inline SGR_String setExtColor( const BasicTextColor fg, const BasicTextColor bg ) { return setExtColor( static_cast< TextColor >( fg ), static_cast< TextColor >( bg ) ); }
[[nodiscard]] SGR_String setFgTrueColor( int rgb );
[[nodiscard]] SGR_String setFgTrueColor( int r, int g, int b )
[[nodiscard]] SGR_String setFgTrueColor( int r, int g, int b );
[[nodiscard]] SGR_String setBgTrueColor( int rgb );
[[nodiscard]] SGR_String setBgTrueColor( int r, int g, int b )
[[nodiscard]] SGR_String setBgTrueColor( int r, int g, int b );
void sendSGR( std::ostream &os, SGR_String );
int getConsoleWidth();
}
}
namespace Alepha::Cavorite::inline exports::inline console
{
using namespace detail::console::exports;
}