Merge pull request #226 from v1gnesh/master

Add codepage 1047 for EBCDIC

3 files changed, 93 insertions, 0 deletions

diff --git a/src/colors.rs b/src/colors.rs
index 748e6fb..b76e641 100644
--- a/src/colors.rs
+++ b/src/colors.rs
@@ -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','.','.','.','.','.','.'
+];
diff --git a/src/lib.rs b/src/lib.rs
index d87c641..bae2945 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -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,
@@ -107,6 +111,7 @@ impl Byte {
                 AsciiOther => '.',
                 NonAscii => '.',
             },
+            CharacterTable::CP1047 => CP1047[self.0 as usize],
             CharacterTable::CP437 => CP437[self.0 as usize],
         }
     }
diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
index 1115528..a586319 100644
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@@ -730,4 +730,58 @@ mod character_table {
 ",
             );
     }
+
+    #[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 ┊                         │........┊        │
+└────────┴─────────────────────────┴─────────────────────────┴────────┴────────┘
+",
+            );
+    }
 }