Update Apple //gs to include Unicode 13.0 symbols.

This commit is contained in:
2021-04-30 12:03:08 +01:00
parent 23fdff225d
commit 6676144053

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@@ -24,10 +24,12 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System.Text;
namespace Claunia.Encoding
{
/// <summary>Represents an Apple IIgs character encoding of Unicode characters.</summary>
public class Apple2Gs : SingleByteEncoding
public class Apple2Gs : SingleByteEncodingWithRunes
{
public override string BodyName => "apple2gs";
public override int CodePage => 0;
@@ -44,221 +46,270 @@ namespace Claunia.Encoding
public override bool IsSingleByte => true;
/// <summary>The Apple IIgs to Unicode character map. Inverted screen characters are mapped to normal characters.</summary>
protected override char[] CharTable => new[]
protected override Rune[] CharTable => new[]
{
// 0x00
'\u0040', '\u0041', '\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
new Rune(0x0040), new Rune(0x0041), new Rune(0x0042), new Rune(0x0043), new Rune(0x0044), new Rune(0x0045),
new Rune(0x0046), new Rune(0x0047),
// 0x08
'\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D', '\u004E', '\u004F',
new Rune(0x0048), new Rune(0x0049), new Rune(0x004A), new Rune(0x004B), new Rune(0x004C), new Rune(0x004D),
new Rune(0x004E), new Rune(0x004F),
// 0x10
'\u0050', '\u0051', '\u0052', '\u0053', '\u0054', '\u0055', '\u0056', '\u0057',
new Rune(0x0050), new Rune(0x0051), new Rune(0x0052), new Rune(0x0053), new Rune(0x0054), new Rune(0x0055),
new Rune(0x0056), new Rune(0x0057),
// 0x18
'\u0058', '\u0059', '\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u0020',
new Rune(0x0058), new Rune(0x0059), new Rune(0x005A), new Rune(0x005B), new Rune(0x005C), new Rune(0x005D),
new Rune(0x005E), new Rune(0x0020),
// 0x20
'\u2588', '\u0021', '\u0022', '\u0023', '\u0024', '\u0025', '\u0026', '\u0027',
new Rune(0x2588), new Rune(0x0021), new Rune(0x0022), new Rune(0x0023), new Rune(0x0024), new Rune(0x0025),
new Rune(0x0026), new Rune(0x0027),
// 0x28
'\u0028', '\u0029', '\u002A', '\u002B', '\u002C', '\u002D', '\u002E', '\u002F',
new Rune(0x0028), new Rune(0x0029), new Rune(0x002A), new Rune(0x002B), new Rune(0x002C), new Rune(0x002D),
new Rune(0x002E), new Rune(0x002F),
// 0x30
'\u0000', '\u0000', '\u0000', '\u0000', '\u0000', '\u0000', '\u0000', '\u0000',
new Rune(0x0000), new Rune(0x0000), new Rune(0x0000), new Rune(0x0000), new Rune(0x0000), new Rune(0x0000),
new Rune(0x0000), new Rune(0x0000),
// 0x38
'\u0038', '\u0039', '\u003A', '\u003B', '\u003C', '\u003D', '\u003E', '\u003F',
new Rune(0x0038), new Rune(0x0039), new Rune(0x003A), new Rune(0x003B), new Rune(0x003C), new Rune(0x003D),
new Rune(0x003E), new Rune(0x003F),
// 0x40
'\u0000', '\u0000', '\u0000', '\u231B', '\u2713', '\u0000', '\u0000', '\u0000',
new Rune(0xF8FF), new Rune(0x0000), new Rune(0x1FBB0), new Rune(0x231B), new Rune(0x2713),
new Rune(0x1FBB1), new Rune(0x1FBB4), new Rune(0x1FB81),
// 0x48
'\u2190', '\u2026', '\u2193', '\u2191', '\u0000', '\u21B5', '\u0000', '\u0000',
new Rune(0x2190), new Rune(0x2026), new Rune(0x2193), new Rune(0x2191), new Rune(0x2594), new Rune(0x21B5),
new Rune(0x2589), new Rune(0x1FBB5),
// 0x50
'\u0000', '\u0000', '\u0000', '\u0000', '\u0000', '\u2192', '\u0000', '\u0000',
new Rune(0x1FBB6), new Rune(0x1FBB7), new Rune(0x1FBB8), new Rune(0x2500), new Rune(0x1FB7C),
new Rune(0x2192), new Rune(0x2592), new Rune(0x1FB90),
// 0x58
'\u0000', '\u0000', '\u0000', '\u25C6', '\u0000', '\u0000', '\u0000', '\u0000',
new Rune(0x1FBB9), new Rune(0x1FBBA), new Rune(0x2595), new Rune(0x25C6), new Rune(0x1FB80),
new Rune(0x1FBBB), new Rune(0x1FBBC), new Rune(0x258F),
// 0x60
'\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065', '\u0066', '\u0067',
new Rune(0x0060), new Rune(0x0061), new Rune(0x0062), new Rune(0x0063), new Rune(0x0064), new Rune(0x0065),
new Rune(0x0066), new Rune(0x0067),
// 0x68
'\u0068', '\u0069', '\u006A', '\u006B', '\u006C', '\u006D', '\u006E', '\u006F',
new Rune(0x0068), new Rune(0x0069), new Rune(0x006A), new Rune(0x006B), new Rune(0x006C), new Rune(0x006D),
new Rune(0x006E), new Rune(0x006F),
// 0x70
'\u0070', '\u0071', '\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077',
new Rune(0x0070), new Rune(0x0071), new Rune(0x0072), new Rune(0x0073), new Rune(0x0074), new Rune(0x0075),
new Rune(0x0076), new Rune(0x0077),
// 0x78
'\u0078', '\u0079', '\u007A', '\u007B', '\u007C', '\u007D', '\u007E', '\u0000',
new Rune(0x0078), new Rune(0x0079), new Rune(0x007A), new Rune(0x007B), new Rune(0x007C), new Rune(0x007D),
new Rune(0x007E), new Rune(0x0000),
// 0x80
'\u0040', '\u0041', '\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
new Rune(0x0040), new Rune(0x0041), new Rune(0x0042), new Rune(0x0043), new Rune(0x0044), new Rune(0x0045),
new Rune(0x0046), new Rune(0x0047),
// 0x88
'\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D', '\u004E', '\u004F',
new Rune(0x0048), new Rune(0x0049), new Rune(0x004A), new Rune(0x004B), new Rune(0x004C), new Rune(0x004D),
new Rune(0x004E), new Rune(0x004F),
// 0x90
'\u0050', '\u0051', '\u0052', '\u0053', '\u0054', '\u0055', '\u0056', '\u0057',
new Rune(0x0050), new Rune(0x0051), new Rune(0x0052), new Rune(0x0053), new Rune(0x0054), new Rune(0x0055),
new Rune(0x0056), new Rune(0x0057),
// 0x98
'\u0058', '\u0059', '\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u005F',
new Rune(0x0058), new Rune(0x0059), new Rune(0x005A), new Rune(0x005B), new Rune(0x005C), new Rune(0x005D),
new Rune(0x005E), new Rune(0x005F),
// 0xA0
'\u0020', '\u0021', '\u0022', '\u0023', '\u0024', '\u0025', '\u0026', '\u0027',
new Rune(0x0020), new Rune(0x0021), new Rune(0x0022), new Rune(0x0023), new Rune(0x0024), new Rune(0x0025),
new Rune(0x0026), new Rune(0x0027),
// 0xA8
'\u0028', '\u0029', '\u002A', '\u002B', '\u002C', '\u002D', '\u002E', '\u002F',
new Rune(0x0028), new Rune(0x0029), new Rune(0x002A), new Rune(0x002B), new Rune(0x002C), new Rune(0x002D),
new Rune(0x002E), new Rune(0x002F),
// 0xB0
'\u0030', '\u0031', '\u0032', '\u0033', '\u0034', '\u0035', '\u0036', '\u0037',
new Rune(0x0030), new Rune(0x0031), new Rune(0x0032), new Rune(0x0033), new Rune(0x0034), new Rune(0x0035),
new Rune(0x0036), new Rune(0x0037),
// 0xB8
'\u0038', '\u0039', '\u003A', '\u003B', '\u003C', '\u003D', '\u003E', '\u003F',
new Rune(0x0038), new Rune(0x0039), new Rune(0x003A), new Rune(0x003B), new Rune(0x003C), new Rune(0x003D),
new Rune(0x003E), new Rune(0x003F),
// 0xC0
'\u0040', '\u0041', '\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
new Rune(0x0040), new Rune(0x0041), new Rune(0x0042), new Rune(0x0043), new Rune(0x0044), new Rune(0x0045),
new Rune(0x0046), new Rune(0x0047),
// 0xC8
'\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D', '\u004E', '\u004F',
new Rune(0x0048), new Rune(0x0049), new Rune(0x004A), new Rune(0x004B), new Rune(0x004C), new Rune(0x004D),
new Rune(0x004E), new Rune(0x004F),
// 0xD0
'\u0050', '\u0051', '\u0052', '\u0053', '\u0054', '\u0055', '\u0056', '\u0057',
new Rune(0x0050), new Rune(0x0051), new Rune(0x0052), new Rune(0x0053), new Rune(0x0054), new Rune(0x0055),
new Rune(0x0056), new Rune(0x0057),
// 0xD8
'\u0058', '\u0059', '\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u005F',
new Rune(0x0058), new Rune(0x0059), new Rune(0x005A), new Rune(0x005B), new Rune(0x005C), new Rune(0x005D),
new Rune(0x005E), new Rune(0x005F),
// 0xE0
'\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065', '\u0066', '\u0067',
new Rune(0x0060), new Rune(0x0061), new Rune(0x0062), new Rune(0x0063), new Rune(0x0064), new Rune(0x0065),
new Rune(0x0066), new Rune(0x0067),
// 0xE8
'\u0068', '\u0069', '\u006A', '\u006B', '\u006C', '\u006D', '\u006E', '\u006F',
new Rune(0x0068), new Rune(0x0069), new Rune(0x006A), new Rune(0x006B), new Rune(0x006C), new Rune(0x006D),
new Rune(0x006E), new Rune(0x006F),
// 0xF0
'\u0070', '\u0071', '\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077',
new Rune(0x0070), new Rune(0x0071), new Rune(0x0072), new Rune(0x0073), new Rune(0x0074), new Rune(0x0075),
new Rune(0x0076), new Rune(0x0077),
// 0xF8
'\u0078', '\u0079', '\u007A', '\u007B', '\u007C', '\u007D', '\u007E', '\u0000'
new Rune(0x0078), new Rune(0x0079), new Rune(0x007A), new Rune(0x007B), new Rune(0x007C), new Rune(0x007D),
new Rune(0x007E), new Rune(0x0000)
};
/// <summary>Converts a Unicode character to an Apple IIgs character</summary>
/// <returns>Apple IIgs character.</returns>
/// <param name="character">Unicode character.</param>
private protected override byte GetByte(char character)
private protected override byte GetByte(Rune character) => character.Value switch
{
switch(character)
{
case '\u2588': return 0x20;
case '\u231B': return 0x43;
case '\u2713': return 0x44;
case '\u2190': return 0x48;
case '\u2026': return 0x49;
case '\u2193': return 0x4A;
case '\u2191': return 0x4B;
case '\u21B5': return 0x4D;
case '\u2192': return 0x55;
case '\u25C6': return 0x5B;
case '\u0040': return 0x80;
case '\u0041': return 0x81;
case '\u0042': return 0x82;
case '\u0043': return 0x83;
case '\u0044': return 0x84;
case '\u0045': return 0x85;
case '\u0046': return 0x86;
case '\u0047': return 0x87;
case '\u0048': return 0x88;
case '\u0049': return 0x89;
case '\u004A': return 0x8A;
case '\u004B': return 0x8B;
case '\u004C': return 0x8C;
case '\u004D': return 0x8D;
case '\u004E': return 0x8E;
case '\u004F': return 0x8F;
case '\u0050': return 0x90;
case '\u0051': return 0x91;
case '\u0052': return 0x92;
case '\u0053': return 0x93;
case '\u0054': return 0x94;
case '\u0055': return 0x95;
case '\u0056': return 0x96;
case '\u0057': return 0x97;
case '\u0058': return 0x98;
case '\u0059': return 0x99;
case '\u005A': return 0x9A;
case '\u005B': return 0x9B;
case '\u005C': return 0x9C;
case '\u005D': return 0x9D;
case '\u005E': return 0x9E;
case '\u005F': return 0x9F;
case '\u0020': return 0xA0;
case '\u0021': return 0xA1;
case '\u0022': return 0xA2;
case '\u0023': return 0xA3;
case '\u0024': return 0xA4;
case '\u2025': return 0xA5;
case '\u0026': return 0xA6;
case '\u0027': return 0xA7;
case '\u0028': return 0xA8;
case '\u0029': return 0xA9;
case '\u002A': return 0xAA;
case '\u002B': return 0xAB;
case '\u002C': return 0xAC;
case '\u002D': return 0xAD;
case '\u002E': return 0xAE;
case '\u002F': return 0xAF;
case '\u0030': return 0xB0;
case '\u0031': return 0xB1;
case '\u0032': return 0xB2;
case '\u0033': return 0xB3;
case '\u0034': return 0xB4;
case '\u0035': return 0xB5;
case '\u0036': return 0xB6;
case '\u0037': return 0xB7;
case '\u0038': return 0xB8;
case '\u0039': return 0xB9;
case '\u003A': return 0xBA;
case '\u003B': return 0xBB;
case '\u003C': return 0xBC;
case '\u003D': return 0xBD;
case '\u003E': return 0xBE;
case '\u003F': return 0xBF;
case '\u0060': return 0xE0;
case '\u0061': return 0xE1;
case '\u0062': return 0xE2;
case '\u0063': return 0xE3;
case '\u0064': return 0xE4;
case '\u0065': return 0xE5;
case '\u0066': return 0xE6;
case '\u0067': return 0xE7;
case '\u0068': return 0xE8;
case '\u0069': return 0xE9;
case '\u006A': return 0xEA;
case '\u006B': return 0xEB;
case '\u006C': return 0xEC;
case '\u006D': return 0xED;
case '\u006E': return 0xEE;
case '\u006F': return 0xEF;
case '\u0070': return 0xF0;
case '\u0071': return 0xF1;
case '\u0072': return 0xF2;
case '\u0073': return 0xF3;
case '\u0074': return 0xF4;
case '\u0075': return 0xF5;
case '\u0076': return 0xF6;
case '\u0077': return 0xF7;
case '\u0078': return 0xF8;
case '\u0079': return 0xF9;
case '\u007A': return 0xFA;
case '\u007B': return 0xFB;
case '\u007C': return 0xFC;
case '\u007D': return 0xFD;
case '\u007E': return 0xFE;
default:
// Fallback to '?'
return 0xBF;
}
}
0x2588 => 0x20,
0xF8FF => 0x40,
0x1FBB0 => 0x42,
0x231B => 0x43,
0x2713 => 0x44,
0x1FBB1 => 0x45,
0x1FBB4 => 0x46,
0x1FB81 => 0x47,
0x2190 => 0x48,
0x2026 => 0x49,
0x2193 => 0x4A,
0x2191 => 0x4B,
0x2594 => 0x4C,
0x21B5 => 0x4D,
0x2589 => 0x4E,
0x1FBB5 => 0x4F,
0x1FBB6 => 0x50,
0x1FBB7 => 0x51,
0x1FBB8 => 0x52,
0x2500 => 0x53,
0x1FB7C => 0x54,
0x2192 => 0x55,
0x2592 => 0x56,
0x1FB90 => 0x57,
0x1FBB9 => 0x58,
0x1FBBA => 0x59,
0x2595 => 0x5A,
0x25C6 => 0x5B,
0x1FB80 => 0x5C,
0x1FBBB => 0x5D,
0x1FBBC => 0x5E,
0x258F => 0x5F,
0x0040 => 0x80,
0x0041 => 0x81,
0x0042 => 0x82,
0x0043 => 0x83,
0x0044 => 0x84,
0x0045 => 0x85,
0x0046 => 0x86,
0x0047 => 0x87,
0x0048 => 0x88,
0x0049 => 0x89,
0x004A => 0x8A,
0x004B => 0x8B,
0x004C => 0x8C,
0x004D => 0x8D,
0x004E => 0x8E,
0x004F => 0x8F,
0x0050 => 0x90,
0x0051 => 0x91,
0x0052 => 0x92,
0x0053 => 0x93,
0x0054 => 0x94,
0x0055 => 0x95,
0x0056 => 0x96,
0x0057 => 0x97,
0x0058 => 0x98,
0x0059 => 0x99,
0x005A => 0x9A,
0x005B => 0x9B,
0x005C => 0x9C,
0x005D => 0x9D,
0x005E => 0x9E,
0x005F => 0x9F,
0x0020 => 0xA0,
0x0021 => 0xA1,
0x0022 => 0xA2,
0x0023 => 0xA3,
0x0024 => 0xA4,
0x2025 => 0xA5,
0x0026 => 0xA6,
0x0027 => 0xA7,
0x0028 => 0xA8,
0x0029 => 0xA9,
0x002A => 0xAA,
0x002B => 0xAB,
0x002C => 0xAC,
0x002D => 0xAD,
0x002E => 0xAE,
0x002F => 0xAF,
0x0030 => 0xB0,
0x0031 => 0xB1,
0x0032 => 0xB2,
0x0033 => 0xB3,
0x0034 => 0xB4,
0x0035 => 0xB5,
0x0036 => 0xB6,
0x0037 => 0xB7,
0x0038 => 0xB8,
0x0039 => 0xB9,
0x003A => 0xBA,
0x003B => 0xBB,
0x003C => 0xBC,
0x003D => 0xBD,
0x003E => 0xBE,
0x003F => 0xBF,
0x0060 => 0xE0,
0x0061 => 0xE1,
0x0062 => 0xE2,
0x0063 => 0xE3,
0x0064 => 0xE4,
0x0065 => 0xE5,
0x0066 => 0xE6,
0x0067 => 0xE7,
0x0068 => 0xE8,
0x0069 => 0xE9,
0x006A => 0xEA,
0x006B => 0xEB,
0x006C => 0xEC,
0x006D => 0xED,
0x006E => 0xEE,
0x006F => 0xEF,
0x0070 => 0xF0,
0x0071 => 0xF1,
0x0072 => 0xF2,
0x0073 => 0xF3,
0x0074 => 0xF4,
0x0075 => 0xF5,
0x0076 => 0xF6,
0x0077 => 0xF7,
0x0078 => 0xF8,
0x0079 => 0xF9,
0x007A => 0xFA,
0x007B => 0xFB,
0x007C => 0xFC,
0x007D => 0xFD,
0x007E => 0xFE,
_ => 0xBF
};
}
}