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Add support for commitdiff via h parameter

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The commitdiff will be generated against the first parent, and the
diff page also gets the benefit of repo.defbranch.

Cleaned up some bad whitespace in cgit.h while at it.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2007-05-16 00:58:35 +02:00
parent a2ddc10479
commit f9ff7df613
3 changed files with 21 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
cgit.c
View File

@ -120,7 +120,8 @@ static void cgit_print_repo_page(struct cacheitem *item)
} else if (!strcmp(cgit_query_page, "view")) {
cgit_print_view(cgit_query_sha1, cgit_query_path);
} else if (!strcmp(cgit_query_page, "diff")) {
cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path);
cgit_print_diff(cgit_query_head, cgit_query_sha1, cgit_query_sha2,
cgit_query_path);
} else {
cgit_print_error("Invalid request");
}

11
cgit.h
View File

@ -157,7 +157,7 @@ extern int cache_exist(struct cacheitem *item);
extern int cache_expired(struct cacheitem *item);
extern char *cgit_repourl(const char *reponame);
extern char *cgit_pageurl(const char *reponame, const char *pagename,
extern char *cgit_pageurl(const char *reponame, const char *pagename,
const char *query);
extern void cgit_print_error(char *msg);
@ -165,8 +165,8 @@ extern void cgit_print_date(unsigned long secs);
extern void cgit_print_docstart(char *title, struct cacheitem *item);
extern void cgit_print_docend();
extern void cgit_print_pageheader(char *title, int show_search);
extern void cgit_print_snapshot_start(const char *mimetype,
const char *filename,
extern void cgit_print_snapshot_start(const char *mimetype,
const char *filename,
struct cacheitem *item);
extern void cgit_print_repolist(struct cacheitem *item);
@ -176,8 +176,9 @@ extern void cgit_print_view(const char *hex, char *path);
extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
extern void cgit_print_tree(const char *rev, const char *hex, char *path);
extern void cgit_print_commit(const char *hex);
extern void cgit_print_diff(const char *old_hex, const char *new_hex, char *path);
extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex,
char *path);
extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
const char *format, const char *prefix,
const char *filename);

14
ui-diff.c
View File

@ -66,11 +66,23 @@ static void filepair_cb(struct diff_filepair *pair)
html("</tr></td>");
}
void cgit_print_diff(const char *old_hex, const char *new_hex, char *path)
void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, char *path)
{
unsigned char sha1[20], sha2[20];
enum object_type type;
unsigned long size;
struct commit *commit;
if (head && !old_hex && !new_hex) {
get_sha1(head, sha1);
commit = lookup_commit_reference(sha1);
if (commit && !parse_commit(commit)) {
html("<table class='diff'>");
cgit_diff_commit(commit, filepair_cb);
html("</td></tr></table>");
}
return;
}
get_sha1(old_hex, sha1);
get_sha1(new_hex, sha2);