#ifndef CGIT_H
#define CGIT_H


#include <git-compat-util.h>
#include <cache.h>
#include <grep.h>
#include <object.h>
#include <tree.h>
#include <commit.h>
#include <tag.h>
#include <diff.h>
#include <diffcore.h>
#include <refs.h>
#include <revision.h>
#include <log-tree.h>
#include <archive.h>
#include <xdiff/xdiff.h>


/*
 * The valid cgit repo-commands
 */
#define CMD_LOG      1
#define CMD_COMMIT   2
#define CMD_DIFF     3
#define CMD_TREE     4
#define CMD_BLOB     5
#define CMD_SNAPSHOT 6


/*
 * Dateformats used on misc. pages
 */
#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
#define FMT_SHORTDATE "%Y-%m-%d"


/*
 * Limits used for relative dates
 */
#define TM_MIN    60
#define TM_HOUR  (TM_MIN * 60)
#define TM_DAY   (TM_HOUR * 24)
#define TM_WEEK  (TM_DAY * 7)
#define TM_YEAR  (TM_DAY * 365)
#define TM_MONTH (TM_YEAR / 12.0)


typedef void (*configfn)(const char *name, const char *value);
typedef void (*filepair_fn)(struct diff_filepair *pair);
typedef void (*linediff_fn)(char *line, int len);

struct cacheitem {
	char *name;
	struct stat st;
	int ttl;
	int fd;
};

struct repoinfo {
	char *url;
	char *name;
	char *path;
	char *desc;
	char *owner;
	char *defbranch;
	char *group;
	char *module_link;
	char *readme;
	int snapshots;
	int enable_log_filecount;
	int enable_log_linecount;
};

struct repolist {
	int length;
	int count;
	struct repoinfo *repos;
};

struct commitinfo {
	struct commit *commit;
	char *author;
	char *author_email;
	unsigned long author_date;
	char *committer;
	char *committer_email;
	unsigned long committer_date;
	char *subject;
	char *msg;
};

struct taginfo {
	char *tagger;
	char *tagger_email;
	int tagger_date;
	char *msg;
};

extern const char cgit_version[];

extern struct repolist cgit_repolist;
extern struct repoinfo *cgit_repo;
extern int cgit_cmd;

extern char *cgit_root_title;
extern char *cgit_css;
extern char *cgit_logo;
extern char *cgit_index_header;
extern char *cgit_logo_link;
extern char *cgit_module_link;
extern char *cgit_agefile;
extern char *cgit_virtual_root;
extern char *cgit_script_name;
extern char *cgit_cache_root;
extern char *cgit_repo_group;

extern int cgit_nocache;
extern int cgit_snapshots;
extern int cgit_enable_log_filecount;
extern int cgit_enable_log_linecount;
extern int cgit_max_lock_attempts;
extern int cgit_cache_root_ttl;
extern int cgit_cache_repo_ttl;
extern int cgit_cache_dynamic_ttl;
extern int cgit_cache_static_ttl;
extern int cgit_cache_max_create_time;
extern int cgit_summary_log;

extern int cgit_max_msg_len;
extern int cgit_max_repodesc_len;
extern int cgit_max_commit_count;

extern int cgit_query_has_symref;
extern int cgit_query_has_sha1;

extern char *cgit_querystring;
extern char *cgit_query_repo;
extern char *cgit_query_page;
extern char *cgit_query_search;
extern char *cgit_query_head;
extern char *cgit_query_sha1;
extern char *cgit_query_sha2;
extern char *cgit_query_path;
extern char *cgit_query_name;
extern int   cgit_query_ofs;

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