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/*
* $LynxId: LYPrettySrc.h,v 1.13 2020/01/21 21:38:33 tom Exp $
*/
#ifndef LYPrettySrc_H
#define LYPrettySrc_H
#ifdef USE_PRETTYSRC
#include <HTMLDTD.h>
#ifdef __cplusplus
extern "C" {
#endif
extern BOOL psrc_convert_string;
/*whether HTML_put_string should convert string passed with
TRANSLATE_AND_UNESCAPE_TO_STD */
extern BOOL psrc_view;
extern BOOLEAN LYpsrc;
/*
* This is used for tracking down whether the SGML engine was initialized
* ==TRUE if yes. It's value is meaningful if psrc_view = TRUE
*/
extern BOOL sgml_in_psrc_was_initialized;
extern BOOL psrc_nested_call; /* this is used when distinguishing whether
the current call is nested or not in HTML.c HTML_{start,end}_element.
It ==FALSE if psrc_view==FALSE || sgml_in_psrc_was_initialized==TRUE */
extern BOOL psrc_first_tag; /* this is also used in HTML.c to trigger the
1st tag to perform special.
*/
extern BOOL mark_htext_as_source;
/* here is a list of lexeme codes. */
typedef enum {
HTL_comm = 0,
HTL_tag,
HTL_attrib,
HTL_attrval,
HTL_abracket,
HTL_entity,
HTL_href,
HTL_entire,
HTL_badseq,
HTL_badtag,
HTL_badattr,
HTL_sgmlspecial,
HTL_num_lexemes
} HTlexeme;
typedef struct _HT_tagspec {
struct _HT_tagspec *next; /* 0 at the last */
#ifdef USE_COLOR_STYLE
int style; /* precalculated value of the style */
char *class_name;
#endif
/* these will be passed to HTML_start_element */
HTMLElement element;
BOOL *present;
char **value;
BOOL start; /* if true, then this starts element, otherwise - ends */
} HT_tagspec;
extern char *HTL_tagspecs[HTL_num_lexemes];
extern HT_tagspec *lexeme_start[HTL_num_lexemes];
extern HT_tagspec *lexeme_end[HTL_num_lexemes];
extern int html_src_parse_tagspec(char *ts, HTlexeme lexeme,
int checkonly, int isstart);
extern void HTMLSRC_init_caches(int dont_exit);
extern void html_src_clean_item(HTlexeme l);
extern void html_src_clean_data(void);
extern void html_src_on_lynxcfg_reload(void);
/* these 2 vars tell what kind of transform should be applied to tag names
and attribute names. 0 - lowercase, 1 - as is, 2 uppercase. */
extern int tagname_transform;
extern int attrname_transform;
extern BOOLEAN psrcview_no_anchor_numbering;
#ifdef __cplusplus
}
#endif
#endif /* ifdef USE_PRETTYSRC */
#endif /* LYPrettySrc_H */
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