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Allow for creating raw diffs with cgit_print_diff()

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This adds a parameter to cgit_print_diff() to create raw diffs, using
the same format as `git diff <commit>`.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2013-08-14 10:50:32 +02:00 committed by Jason A. Donenfeld
parent 747b035dda
commit 9003cc172a
4 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cmd.c
View File

@ -57,7 +57,7 @@ static void commit_fn(struct cgit_context *ctx)
static void diff_fn(struct cgit_context *ctx) static void diff_fn(struct cgit_context *ctx)
{ {
cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path, 1); cgit_print_diff(ctx->qry.sha1, ctx->qry.sha2, ctx->qry.path, 1, 0);
} }
static void info_fn(struct cgit_context *ctx) static void info_fn(struct cgit_context *ctx)

2
ui-commit.c
View File

@ -137,7 +137,7 @@ void cgit_print_commit(char *hex, const char *prefix)
tmp = sha1_to_hex(commit->parents->item->object.sha1); tmp = sha1_to_hex(commit->parents->item->object.sha1);
else else
tmp = NULL; tmp = NULL;
cgit_print_diff(ctx.qry.sha1, tmp, prefix, 0); cgit_print_diff(ctx.qry.sha1, tmp, prefix, 0, 0);
} }
strbuf_release(&notes); strbuf_release(&notes);
cgit_free_commitinfo(info); cgit_free_commitinfo(info);

10
ui-diff.c
View File

@ -358,7 +358,7 @@ void cgit_print_diff_ctrls()
} }
void cgit_print_diff(const char *new_rev, const char *old_rev, void cgit_print_diff(const char *new_rev, const char *old_rev,
const char *prefix, int show_ctrls) const char *prefix, int show_ctrls, int raw)
{ {
enum object_type type; enum object_type type;
unsigned long size; unsigned long size;
@ -398,6 +398,14 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
} }
} }
if (raw) {
ctx.page.mimetype = "text/plain";
cgit_print_http_headers(&ctx);
cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb_raw,
prefix, 0);
return;
}
use_ssdiff = ctx.qry.has_ssdiff ? ctx.qry.ssdiff : ctx.cfg.ssdiff; use_ssdiff = ctx.qry.has_ssdiff ? ctx.qry.ssdiff : ctx.cfg.ssdiff;
if (show_ctrls) if (show_ctrls)

2
ui-diff.h
View File

@ -4,7 +4,7 @@
extern void cgit_print_diff_ctrls(); extern void cgit_print_diff_ctrls();
extern void cgit_print_diff(const char *new_hex, const char *old_hex, extern void cgit_print_diff(const char *new_hex, const char *old_hex,
const char *prefix, int show_ctrls); const char *prefix, int show_ctrls, int raw);
extern struct diff_filespec *cgit_get_current_old_file(void); extern struct diff_filespec *cgit_get_current_old_file(void);
extern struct diff_filespec *cgit_get_current_new_file(void); extern struct diff_filespec *cgit_get_current_new_file(void);