#ifndef UI_70_SHARED_H 
#define UI_70_SHARED_H

#define GOPHER_TXT	'0'
#define GOPHER_MENU	'1'
#define GOPHER_CCSO	'2'
#define GOPHER_ERR	'3'
#define GOPHER_BINHX	'4'
#define GOPHER_DOS	'5'
#define GOPHER_UUENC	'6'
#define GOPHER_SRCH	'7'
#define GOPHER_TELN	'8'
#define GOPHER_BIN	'9'
#define GOPHER_IMG	'I'
#define GOPHER_3270	'T'
#define GOPHER_GIF	'g'
#define GOPHER_HTML	'h'
#define GOPHER_INFO	'i'
#define GOPHER_SND	's'
#define GOPHER_MIRR	'+'

#define GOPHER_SUMMARY_NAME_LEN	22
#define GOPHER_SUMMARY_DESC_LEN 45 
#define GOPHER_SUMMARY_DATE_LEN	20
#define GOPHER_SUMMARY_AUTH_LEN 20
#define GOPHER_SUMMARY_AGE_LEN  10
#define GOPHER_SUMMARY_MODE_LEN 12
#define GOPHER_PAD_CHAR ' '



void cgit_gopher_selector(char type, char *str, char *sel, const char *host, const char * port);
void cgit_gopher_info(char *msg);
void cgit_gopher_menu(char *descr, char *sel);
void cgit_gopher_textfile(char *descr, char *sel);
void cgit_gopher_error(char *descr);


void cgit_gopher_start_selector(char type);
void cgit_gopher_selector_descr(const char *descr);
void cgit_gopher_selector_link(const char *sel);
void cgit_gopher_text(const char *txt);
void cgit_gopher_tab();
void cgit_gopher_text_pad(const char *txt, int len);
void cgit_gopher_end_selector();
void gopherf(const char *format, ...);



extern const char *cgit_httpscheme(void);
extern char *cgit_hosturl(void);
extern const char *cgit_rooturl(void);
extern char *cgit_currenturl(void);
extern const char *cgit_loginurl(void);
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
			  const char *filename, const char *query);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
			  const char *query);

extern void cgit_add_clone_urls(void (*fn)(const char *));

extern void cgit_index_link(const char *name, const char *title,
			    const char *class, const char *pattern, const char *sort, int ofs, int always_root);
extern void cgit_summary_link(const char *name, const char *title,
			      const char *class, const char *head);
extern void cgit_tag_link(const char *name, const char *title,
			  const char *class, const char *tag);
extern void cgit_tree_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *rev, const char *path);
extern void cgit_plain_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *rev, const char *path);
extern void cgit_blame_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *rev, const char *path);
extern void cgit_log_link(const char *name, const char *title,
			  const char *class, const char *head, const char *rev,
			  const char *path, int ofs, const char *grep,
			  const char *pattern, int showmsg, int follow);
extern void cgit_gopher_log_link(const char *name, const char *title,
			  const char *class, const char *head, const char *rev,
			  const char *path, int ofs, const char *grep,
			  const char *pattern, int showmsg, int follow);
extern void cgit_commit_link(const char *name, const char *title,
			     const char *class, const char *head,
			     const char *rev, const char *path);
extern void cgit_patch_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *rev, const char *path);
extern void cgit_refs_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *rev, const char *path);
extern void cgit_snapshot_link(const char *name, const char *title,
			       const char *class, const char *head,
			       const char *rev, const char *archivename);
extern void cgit_diff_link(const char *name, const char *title,
			   const char *class, const char *head,
			   const char *new_rev, const char *old_rev,
			   const char *path);
extern void cgit_stats_link(const char *name, const char *title,
			    const char *class, const char *head,
			    const char *path);
extern void cgit_object_link(struct object *obj);

extern void cgit_submodule_link(const char *class, char *path,
				const char *rev);

extern void cgit_print_layout_start(void);
extern void cgit_print_layout_end(void);

__attribute__((format (printf,1,2)))
extern void cgit_print_error(const char *fmt, ...);
__attribute__((format (printf,1,0)))
extern void cgit_vprint_error(const char *fmt, va_list ap);
extern const struct date_mode *cgit_date_mode(enum date_mode_type type);
extern void cgit_print_age(time_t t, int tz, time_t max_relative);
extern void cgit_print_http_headers(void);
extern void cgit_redirect(const char *url, bool permanent);
extern void cgit_print_docstart(void);
extern void cgit_print_docend(void);
__attribute__((format (printf,3,4)))
extern void cgit_print_error_page(int code, const char *msg, const char *fmt, ...);
extern void cgit_print_pageheader(void);
extern void cgit_print_filemode(unsigned short mode);
extern void cgit_compose_snapshot_prefix(struct strbuf *filename,
					 const char *base, const char *ref);
extern void cgit_print_snapshot_links(const struct cgit_repo *repo,
				      const char *ref, const char *separator);
extern const char *cgit_snapshot_prefix(const struct cgit_repo *repo);
extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
				       const char *page);

extern void cgit_set_title_from_path(const char *path);
#endif /* UI_70_SHARED_H */