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/* Copyright (C) 2020 C. 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/>.
*/
#include <stdio.h>
#define ARRAY_LEN(a) (sizeof(a) / sizeof(a[0]))
#define ENUM_CLASS \
X(None) \
X(Normal) \
X(Operator) \
X(Number) \
X(Keyword) \
X(Identifier) \
X(IdentifierTag) \
X(Macro) \
X(Comment) \
X(String) \
X(StringEscape) \
X(StringFormat)
enum Class {
#define X(class) class,
ENUM_CLASS
#undef X
ClassCap,
};
typedef int Lex(void);
struct Lexer {
Lex *lex;
FILE **in;
char **text;
};
extern const struct Lexer LexC;
extern const struct Lexer LexMdoc;
extern const struct Lexer LexText;
#define ENUM_OPTION \
X(Anchor, "anchor") \
X(CSS, "css") \
X(Document, "document") \
X(Inline, "inline") \
X(Monospace, "monospace") \
X(Tab, "tab") \
X(Title, "title")
enum Option {
#define X(option, key) option,
ENUM_OPTION
#undef X
OptionCap,
};
typedef void (const char *opts[]);
typedef void Format(const char *opts[], enum Class class, const char *text);
struct Formatter {
Header *header;
Format *format;
Header *footer;
};
extern const struct Formatter FormatANSI;
extern const struct Formatter FormatDebug;
extern const struct Formatter FormatHTML;
extern const struct Formatter FormatIRC;
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