/* See LICENSE file for copyright and license details. */
#include <locale.h>
#include <libsimple.h>
#include <libsimple-arg.h>
#include <grapheme.h>
#define EXIT_STYLE 1
#define EXIT_WARNING 2
#define EXIT_UNSPECIFIED 3
#define EXIT_NONCONFIRMING 4
#define EXIT_UNDEFINED 5
#define EXIT_CRITICAL 6
#define EXIT_ERROR 7
#define LIST_WARNING_CLASSES(X)\
X(WC_MAKEFILE, "makefile", INFORM)\
X(WC_EXTRA_MAKEFILE, "extra-makefile", WARN)\
X(WC_CMDLINE, "cmdline", WARN)\
X(WC_TEXT, "text", WARN)\
X(WC_ENCODING, "encoding", WARN)\
X(WC_LONG_LINE, "long-line", WARN_STYLE)
enum action {
IGNORE,
INFORM,
WARN_STYLE,
WARN
};
enum warning_class {
#define X(ENUM, NAME, ACTION) ENUM,
LIST_WARNING_CLASSES(X)
#undef X
NUM_WARNING_CLASS
};
struct warning_class_data {
const char *name;
enum action action;
};
struct line {
char *data;
size_t len;
const char *path;
size_t lineno;
int eof;
int nest_level;
};
struct style {
size_t max_line_length;
};
extern int exit_status;
extern struct style style;
/* text.c */
struct line *load_text_file(int fd, const char *fname, int nest_level, size_t *nlinesp);
void check_utf8_encoding(struct line *line);
void check_column_count(struct line *line);
/* ui.c */
extern struct warning_class_data warning_classes[];
void xprintwarningf(enum warning_class class, int severity, const char *fmt, ...);
#define printinfof(CLASS, ...) xprintwarningf(CLASS, 0, __VA_ARGS__)
#define warnf_style(CLASS, ...) xprintwarningf(CLASS, EXIT_STYLE, __VA_ARGS__)
#define warnf_warning(CLASS, ...) xprintwarningf(CLASS, EXIT_WARNING, __VA_ARGS__)
#define warnf_unspecified(CLASS, ...) xprintwarningf(CLASS, EXIT_UNSPECIFIED, __VA_ARGS__)
#define warnf_undefined(CLASS, ...) xprintwarningf(CLASS, EXIT_UNDEFINED, __VA_ARGS__)
void printerrorf(const char *fmt, ...);
