git/interdiff.h

#ifndef INTERDIFF_H
#define INTERDIFF_H

struct rev_info;

void show_interdiff(struct rev_info *);

#endif
format-patch: add --interdiff option to embed diff in cover letter When submitting a revised version of a patch series, it can be helpful (to reviewers) to include a summary of changes since the previous attempt in the form of an interdiff, however, doing so involves manually copy/pasting the diff into the cover letter. Add an --interdiff option to automate this process. The argument to --interdiff specifies the tip of the previous attempt against which to generate the interdiff. For example: git format-patch --cover-letter --interdiff=v1 -3 v2 The previous attempt and the patch series being formatted must share a common base. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2018-07-22 09:57:05 +00:00			`#ifndef INTERDIFF_H`
			`#define INTERDIFF_H`

			`struct rev_info;`

			`void show_interdiff(struct rev_info *);`

			`#endif`