blob: b6deacbe337b890452dc05342be4bac824d08d4e (
plain) (
blame)
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
|
/* Copyright (C) 2020 June McEnroe <june@causal.agency>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
%option prefix="mdoc"
%option noinput nounput noyywrap
%{
#include "hilex.h"
%}
%s MacroLine
%%
[[:blank:]]+ { return Normal; }
^"." {
BEGIN(MacroLine);
return Keyword;
}
^".\\\"".* { return Comment; }
<MacroLine>{
"\n" {
BEGIN(0);
return Normal;
}
%[ABCDIJNOPQRTUV]|A[cdnopqrt]|B[cdfkloqtx]|Br[coq]|Bsx|C[dm]|D[1bcdloqtvx] |
E[cdfklmnorsvx]|F[acdlnortx]|Hf|I[cnt]|L[bikp]|M[st]|N[dmosx]|O[copstx] |
P[acfopq]|Q[cloq]|R[esv]|S[chmoqstxy]|T[an]|U[dx]|V[at]|X[cor] {
return Keyword;
}
"\""([^""]|"\\\"")*"\"" { return String; }
}
"\\"(.|"("..|"["[^]]*"]") { return String; }
[^.\\""[:space:]]+ { return Normal; }
.|\n { return Normal; }
%%
const struct Lexer LexMdoc = { yylex, &yyin, &yytext };
|