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Add codepage 1047 for EBCDIC #226

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Sep 8, 2024
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Add codepage 1047 for EBCDIC #226

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34 changes: 34 additions & 0 deletions src/colors.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -46,3 +46,37 @@ pub const CP437: [char; 256] = [
'α','ß','Γ','π','Σ','σ','µ','τ','Φ','Θ','Ω','δ','∞','φ','ε','∩',
'≡','±','≥','≤','⌠','⌡','÷','≈','°','∙','·','√','ⁿ','²','■','ff',
];

#[rustfmt::skip]
pub const CP1047: [char; 256] = [
//
// Copyright (c) 2016,2024 IBM Corporation and other Contributors.
//
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
// Mark Taylor - Initial Contribution
//

// ref1 https://github.com/ibm-messaging/mq-smf-csv/blob/master/src/smfConv.c
// ref2 https://web.archive.org/web/20150607033635/http://www-01.ibm.com/software/globalization/cp/cp01047.html
'.','.','.','.','.','.','.','.','.','.','.','.','.','.','.','.',
'.','.','.','.','.','.','.','.','.','.','.','.','.','.','.','.',
'.','.','.','.','.','.','.','.','.','.','.','.','.','.','.','.',
'.','.','.','.','.','.','.','.','.','.','.','.','.','.','.','.',
' ','.','.','.','.','.','.','.','.','.','$','.','<','(','+','|',
'&','.','.','.','.','.','.','.','.','.','!','$','*',')',';','.',
'-','/','.','.','.','.','.','.','.','.','.',',','%','_','>','?',
'.','.','.','.','.','.','.','.','.','.',':','#','@','\'','=','.',
'.','a','b','c','d','e','f','g','h','i','.','{','.','(','+','.',
'.','j','k','l','m','n','o','p','q','r','.','}','.',')','.','.',
'.','~','s','t','u','v','w','x','y','z','.','.','.','.','.','.',
'.','.','.','.','.','.','.','.','.','.','[',']','.','.','.','-',
'{','A','B','C','D','E','F','G','H','I','.','.','.','.','.','.',
'}','J','K','L','M','N','O','P','Q','R','.','.','.','.','.','.',
'.','.','S','T','U','V','W','X','Y','Z','.','.','.','.','.','.',
'0','1','2','3','4','5','6','7','8','9','.','.','.','.','.','.'
];
5 changes: 5 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,10 @@ pub enum CharacterTable {
/// Show printable ASCII as-is, ' ' for space, '.' for everything else.
Ascii,

/// Show printable EBCDIC as-is, ' ' for space, '.' for everything else.
#[value(name = "codepage-1047")]
CP1047,

/// Uses code page 437 (for non-ASCII bytes).
#[value(name = "codepage-437")]
CP437,
Expand Down Expand Up @@ -107,6 +111,7 @@ impl Byte {
AsciiOther => '.',
NonAscii => '.',
},
CharacterTable::CP1047 => CP1047[self.0 as usize],
CharacterTable::CP437 => CP437[self.0 as usize],
}
}
Expand Down
54 changes: 54 additions & 0 deletions tests/integration_tests.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -727,6 +727,60 @@ mod character_table {
│00002110│ 00 00 00 00 00 00 00 00 ┊ 01 00 00 00 00 00 00 00 │⋄⋄⋄⋄⋄⋄⋄⋄┊☺⋄⋄⋄⋄⋄⋄⋄│
│00002120│ 00 00 00 00 00 00 00 00 ┊ │⋄⋄⋄⋄⋄⋄⋄⋄┊ │
└────────┴─────────────────────────┴─────────────────────────┴────────┴────────┘
",
);
}

#[test]
fn codepage_1047() {
hexyl()
.arg("hello_world_elf64")
.arg("--color=never")
.arg("--character-table=codepage-1047")
.assert()
.success()
.pretty_stdout(
"┌────────┬─────────────────────────┬─────────────────────────┬────────┬────────┐
│00000000│ 7f 45 4c 46 02 01 01 00 ┊ 00 00 00 00 00 00 00 00 │..<.....┊........│
│00000010│ 02 00 3e 00 01 00 00 00 ┊ 00 10 40 00 00 00 00 00 │........┊.. .....│
│00000020│ 40 00 00 00 00 00 00 00 ┊ 28 20 00 00 00 00 00 00 │ .......┊........│
│00000030│ 00 00 00 00 40 00 38 00 ┊ 03 00 40 00 04 00 03 00 │.... ...┊.. .....│
│00000040│ 01 00 00 00 04 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│00000050│ 00 00 40 00 00 00 00 00 ┊ 00 00 40 00 00 00 00 00 │.. .....┊.. .....│
│00000060│ e8 00 00 00 00 00 00 00 ┊ e8 00 00 00 00 00 00 00 │Y.......┊Y.......│
│00000070│ 00 10 00 00 00 00 00 00 ┊ 01 00 00 00 05 00 00 00 │........┊........│
│00000080│ 00 10 00 00 00 00 00 00 ┊ 00 10 40 00 00 00 00 00 │........┊.. .....│
│00000090│ 00 10 40 00 00 00 00 00 ┊ 1d 00 00 00 00 00 00 00 │.. .....┊........│
│000000a0│ 1d 00 00 00 00 00 00 00 ┊ 00 10 00 00 00 00 00 00 │........┊........│
│000000b0│ 01 00 00 00 06 00 00 00 ┊ 00 20 00 00 00 00 00 00 │........┊........│
│000000c0│ 00 20 40 00 00 00 00 00 ┊ 00 20 40 00 00 00 00 00 │.. .....┊.. .....│
│000000d0│ 0e 00 00 00 00 00 00 00 ┊ 0e 00 00 00 00 00 00 00 │........┊........│
│000000e0│ 00 10 00 00 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│000000f0│ 00 00 00 00 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│* │ ┊ │ ┊ │
│00001000│ ba 0e 00 00 00 b9 00 20 ┊ 40 00 bb 01 00 00 00 b8 │[.......┊ .].....│
│00001010│ 04 00 00 00 cd 80 b8 01 ┊ 00 00 00 cd 80 00 00 00 │........┊........│
│00001020│ 00 00 00 00 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│* │ ┊ │ ┊ │
│00002000│ 48 65 6c 6c 6f 2c 20 77 ┊ 6f 72 6c 64 21 0a 00 2e │..%%?...┊?.%.....│
│00002010│ 73 68 73 74 72 74 61 62 ┊ 00 2e 74 65 78 74 00 2e │....../.┊........│
│00002020│ 64 61 74 61 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │././....┊........│
│00002030│ 00 00 00 00 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│* │ ┊ │ ┊ │
│00002060│ 00 00 00 00 00 00 00 00 ┊ 0b 00 00 00 01 00 00 00 │........┊........│
│00002070│ 06 00 00 00 00 00 00 00 ┊ 00 10 40 00 00 00 00 00 │........┊.. .....│
│00002080│ 00 10 00 00 00 00 00 00 ┊ 1d 00 00 00 00 00 00 00 │........┊........│
│00002090│ 00 00 00 00 00 00 00 00 ┊ 10 00 00 00 00 00 00 00 │........┊........│
│000020a0│ 00 00 00 00 00 00 00 00 ┊ 11 00 00 00 01 00 00 00 │........┊........│
│000020b0│ 03 00 00 00 00 00 00 00 ┊ 00 20 40 00 00 00 00 00 │........┊.. .....│
│000020c0│ 00 20 00 00 00 00 00 00 ┊ 0e 00 00 00 00 00 00 00 │........┊........│
│000020d0│ 00 00 00 00 00 00 00 00 ┊ 04 00 00 00 00 00 00 00 │........┊........│
│000020e0│ 00 00 00 00 00 00 00 00 ┊ 01 00 00 00 03 00 00 00 │........┊........│
│000020f0│ 00 00 00 00 00 00 00 00 ┊ 00 00 00 00 00 00 00 00 │........┊........│
│00002100│ 0e 20 00 00 00 00 00 00 ┊ 17 00 00 00 00 00 00 00 │........┊........│
│00002110│ 00 00 00 00 00 00 00 00 ┊ 01 00 00 00 00 00 00 00 │........┊........│
│00002120│ 00 00 00 00 00 00 00 00 ┊ │........┊ │
└────────┴─────────────────────────┴─────────────────────────┴────────┴────────┘
",
);
}
Expand Down
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