/usr/share/enscript/hl/oberon2.st is in enscript 1.6.5.90-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /**
* Name: oberon2
* Description: Oberon 2 Programming Language.
* Author: Brent Fulgham <bfulgham@debian.org>
*/
oberon2_builtins =
/* Builtins */
/\b(CONST|IMPORT)\b/;
oberon2_types =
/* Types */
/\b(ARRAY|B(OOLEAN|YTE)|CHAR|INTEGER|LONG(|INT|REAL)|MODULE|NIL\
|P(OINTER|ROCEDURE)|RE(AL|CORD)|SHORT(|INT))\b/;
oberon2_keywords =
/* Keywords */
/\b(A(BS|ND|SH)|BEGIN|C(A(P|SE)|HR)|D(O|EC|IV)\
|E(LS(E|IF)|N(D|TIER)|X(CL|IT))|F(ALSE|OR)|HALT|I(F|S|N(|C(|L)))\
|L(EN|OOP)|M(AX|IN|OD)|NEW|O(F|DD|R(|D))|S(ET|IZE)|T(HEN|O|RUE|YPE)\
|UNTIL|RE(PEAT|TURN)|VAR|W(HILE|ITH))\b/;
state oberon2_comment extends Highlight
{
/\*\)/ {
language_print ($0);
return;
}
}
state oberon2 extends HighlightEntry
{
/* Comments. */
/\(\*/ {
comment_face (true);
language_print ($0);
call (oberon2_comment);
comment_face (false);
}
/* Keywords. */
oberon2_keywords {
keyword_face (true);
language_print ($0);
keyword_face (false);
}
/* Types. */
oberon2_types {
type_face (true);
language_print ($0);
type_face (false);
}
/* Structure support */
oberon2_builtins {
reference_face (true);
language_print ($0);
reference_face (false);
}
/* String constants. */
/\"/ {
string_face (true);
language_print ($0);
call (c_string);
string_face (false);
}
/* Character constants. */
/'.'|'\\\\.'/ {
string_face (true);
language_print ($0);
string_face (false);
}
/* Symbols, etc. */
/\->|>|>=|:=|<=|#|=|!|::|\+|\-|\^|\/|\*|\|/ {
reference_face (true);
language_print ($0);
reference_face (false);
}
/*
* Function definitions, with args
* fct_name (args...) is
*/
/([ \t]*PROCEDURE[ \t]+)(\w+)([ \t]*)/ {
keyword_face (true);
language_print ($1);
keyword_face (false);
function_name_face (true);
face_on(face_bold_italic);
language_print ($2);
face_off(face_bold_italic);
function_name_face (false);
language_print ($3);
}
/([ \t]*END[ \t]+)(\w+)([ \t]*[;\.])/ {
keyword_face (true);
language_print ($1);
keyword_face (false);
function_name_face (true);
face_on(face_bold_italic);
language_print ($2);
face_off(face_bold_italic);
function_name_face (false);
language_print ($3);
}
}
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