Mercurial > hg
view mercurial/bdiff.h @ 40478:86dfae98a3a2
merge-tools: when calling external merge tool, describe the resolve inputs
It is a common complaint that a user will be running some operation (histedit,
rebase, evolve, etc.), get into a merge-conflict situation, and not understand
what they are seeing - it is possible that the merge tool is configured to
display the hash, but it's difficult for most merge tools to display a good
snippet of the description.
In the worst case, configuring this template will lead to output that is
immediately covered by a terminal application, maybe the user can hit ctrl-z to
see it. In the common case, the output will be in a terminal window and a GUI
program will start, and it should be possible to view both the terminal and the
GUI program at the same time.
Differential Revision: https://phab.mercurial-scm.org/D5094
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Sat, 13 Oct 2018 07:49:20 -0700 |
parents | 174d115d8104 |
children | d86908050375 |
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#ifndef _HG_BDIFF_H_ #define _HG_BDIFF_H_ #include "compat.h" struct bdiff_line { int hash, n, e; ssize_t len; const char *l; }; struct bdiff_hunk; struct bdiff_hunk { int a1, a2, b1, b2; struct bdiff_hunk *next; }; int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr); int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn, struct bdiff_hunk *base); void bdiff_freehunks(struct bdiff_hunk *l); #endif