4a0be58666
This adds a new function used to generate links to the diff page and uses it everywhere such links appear (expect for single files in the diffstat displayed on the commit page: this is now a link to the tree page). The updated diff-page now expects zero, one or two revision specifiers, in parameters head, id and id2. Id defaults to head unless otherwise specified, while head (as usual) defaults to repo.defbranch. If id2 isn't specified, it defaults to the first parent of id1. The most important change is of course that now all repo pages (summary, log, tree, commit and diff) has support for passing on the current branch and revision, i.e. the road is now open for a 'static' menu with links to all of these pages. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
235 řádky
6.4 KiB
C
235 řádky
6.4 KiB
C
#ifndef CGIT_H
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#define CGIT_H
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#include <git-compat-util.h>
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#include <cache.h>
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#include <grep.h>
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#include <object.h>
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#include <tree.h>
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#include <commit.h>
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#include <tag.h>
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#include <diff.h>
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#include <diffcore.h>
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#include <refs.h>
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#include <revision.h>
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#include <log-tree.h>
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#include <archive.h>
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#include <xdiff/xdiff.h>
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/*
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* The valid cgit repo-commands
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*/
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#define CMD_LOG 1
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#define CMD_COMMIT 2
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#define CMD_DIFF 3
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#define CMD_TREE 4
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#define CMD_BLOB 5
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#define CMD_SNAPSHOT 6
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/*
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* Dateformats used on misc. pages
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*/
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#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
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#define FMT_SHORTDATE "%Y-%m-%d"
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/*
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* Limits used for relative dates
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*/
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#define TM_MIN 60
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#define TM_HOUR (TM_MIN * 60)
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#define TM_DAY (TM_HOUR * 24)
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#define TM_WEEK (TM_DAY * 7)
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#define TM_YEAR (TM_DAY * 365)
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#define TM_MONTH (TM_YEAR / 12.0)
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typedef void (*configfn)(const char *name, const char *value);
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typedef void (*filepair_fn)(struct diff_filepair *pair);
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typedef void (*linediff_fn)(char *line, int len);
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struct cacheitem {
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char *name;
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struct stat st;
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int ttl;
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int fd;
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};
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struct repoinfo {
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char *url;
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char *name;
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char *path;
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char *desc;
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char *owner;
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char *defbranch;
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char *group;
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char *module_link;
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char *readme;
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int snapshots;
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int enable_log_filecount;
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int enable_log_linecount;
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};
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struct repolist {
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int length;
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int count;
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struct repoinfo *repos;
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};
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struct commitinfo {
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struct commit *commit;
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char *author;
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char *author_email;
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unsigned long author_date;
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char *committer;
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char *committer_email;
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unsigned long committer_date;
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char *subject;
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char *msg;
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};
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struct taginfo {
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char *tagger;
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char *tagger_email;
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int tagger_date;
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char *msg;
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};
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extern const char cgit_version[];
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extern struct repolist cgit_repolist;
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extern struct repoinfo *cgit_repo;
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extern int cgit_cmd;
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extern char *cgit_root_title;
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extern char *cgit_css;
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extern char *cgit_logo;
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extern char *cgit_index_header;
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extern char *cgit_logo_link;
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extern char *cgit_module_link;
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extern char *cgit_agefile;
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extern char *cgit_virtual_root;
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extern char *cgit_script_name;
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extern char *cgit_cache_root;
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extern char *cgit_repo_group;
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extern int cgit_nocache;
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extern int cgit_snapshots;
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extern int cgit_enable_log_filecount;
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extern int cgit_enable_log_linecount;
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extern int cgit_max_lock_attempts;
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extern int cgit_cache_root_ttl;
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extern int cgit_cache_repo_ttl;
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extern int cgit_cache_dynamic_ttl;
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extern int cgit_cache_static_ttl;
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extern int cgit_cache_max_create_time;
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extern int cgit_summary_log;
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extern int cgit_max_msg_len;
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extern int cgit_max_repodesc_len;
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extern int cgit_max_commit_count;
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extern int cgit_query_has_symref;
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extern int cgit_query_has_sha1;
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extern char *cgit_querystring;
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extern char *cgit_query_repo;
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extern char *cgit_query_page;
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extern char *cgit_query_search;
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extern char *cgit_query_head;
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extern char *cgit_query_sha1;
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extern char *cgit_query_sha2;
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extern char *cgit_query_path;
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extern char *cgit_query_name;
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extern int cgit_query_ofs;
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extern int htmlfd;
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extern int cgit_get_cmd_index(const char *cmd);
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extern struct repoinfo *cgit_get_repoinfo(const char *url);
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extern void cgit_global_config_cb(const char *name, const char *value);
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extern void cgit_repo_config_cb(const char *name, const char *value);
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extern void cgit_querystring_cb(const char *name, const char *value);
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extern int chk_zero(int result, char *msg);
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extern int chk_positive(int result, char *msg);
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extern int hextoint(char c);
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extern void *cgit_free_commitinfo(struct commitinfo *info);
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extern int cgit_diff_files(const unsigned char *old_sha1,
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const unsigned char *new_sha1,
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linediff_fn fn);
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extern void cgit_diff_tree(const unsigned char *old_sha1,
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const unsigned char *new_sha1,
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filepair_fn fn);
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extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
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extern char *fmt(const char *format,...);
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extern void html(const char *txt);
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extern void htmlf(const char *format,...);
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extern void html_txt(char *txt);
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extern void html_ntxt(int len, char *txt);
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extern void html_attr(char *txt);
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extern void html_hidden(char *name, char *value);
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extern void html_link_open(char *url, char *title, char *class);
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extern void html_link_close(void);
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extern void html_filemode(unsigned short mode);
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extern int html_include(const char *filename);
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extern int cgit_read_config(const char *filename, configfn fn);
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extern int cgit_parse_query(char *txt, configfn fn);
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extern struct commitinfo *cgit_parse_commit(struct commit *commit);
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extern struct taginfo *cgit_parse_tag(struct tag *tag);
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extern void cgit_parse_url(const char *url);
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extern char *cache_safe_filename(const char *unsafe);
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extern int cache_lock(struct cacheitem *item);
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extern int cache_unlock(struct cacheitem *item);
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extern int cache_cancel_lock(struct cacheitem *item);
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extern int cache_exist(struct cacheitem *item);
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extern int cache_expired(struct cacheitem *item);
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extern char *cgit_repourl(const char *reponame);
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extern char *cgit_pageurl(const char *reponame, const char *pagename,
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const char *query);
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extern void cgit_tree_link(char *name, char *title, char *class, char *head,
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char *rev, char *path);
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extern void cgit_log_link(char *name, char *title, char *class, char *head,
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char *rev, char *path);
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extern void cgit_commit_link(char *name, char *title, char *class, char *head,
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char *rev);
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extern void cgit_diff_link(char *name, char *title, char *class, char *head,
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char *new_rev, char *old_rev, char *path);
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extern void cgit_print_error(char *msg);
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extern void cgit_print_date(time_t secs, char *format);
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extern void cgit_print_age(time_t t, time_t max_relative, char *format);
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extern void cgit_print_docstart(char *title, struct cacheitem *item);
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extern void cgit_print_docend();
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extern void cgit_print_pageheader(char *title, int show_search);
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extern void cgit_print_snapshot_start(const char *mimetype,
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const char *filename,
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struct cacheitem *item);
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extern void cgit_print_repolist(struct cacheitem *item);
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extern void cgit_print_summary();
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extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path, int pager);
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extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
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extern void cgit_print_tree(const char *rev, char *path);
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extern void cgit_print_commit(char *hex);
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extern void cgit_print_diff(const char *new_hex, const char *old_hex);
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extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
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const char *format, const char *prefix,
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const char *filename);
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#endif /* CGIT_H */
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