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Merge branch 'bg/format-patch-doc-update'

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* bg/format-patch-doc-update:
  format-patch: Add "--no-stat" as a synonym for "-p"
  format-patch documentation: Fix formatting
  format-patch documentation: Remove diff options that are not useful
  format-patch: Always generate a patch
This commit is contained in:
Junio C Hamano
2009-11-20 23:47:10 -08:00
parent aa437791d8 2cfa8330e4
commit 1a02a85d63
4 changed files with 99 additions and 50 deletions
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24
builtin-log.c
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@ -927,10 +927,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
"don't output binary diffs"),
OPT_BOOLEAN('p', NULL, &use_patch_format,
"show patch format instead of default (patch + stat)"),
OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
"don't include a patch matching a commit upstream"),
{ OPTION_BOOLEAN, 'p', "no-stat", &use_patch_format, NULL,
"show patch format instead of default (patch + stat)",
PARSE_OPT_NONEG | PARSE_OPT_NOARG },
OPT_GROUP("Messaging"),
{ OPTION_CALLBACK, 0, "add-header", NULL, "header",
"add email header", PARSE_OPT_NONEG,
@ -1036,11 +1037,20 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
if (argc > 1)
die ("unrecognized argument: %s", argv[1]);
if (use_patch_format)
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
else if (!rev.diffopt.output_format ||
rev.diffopt.output_format == DIFF_FORMAT_PATCH)
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
if (rev.diffopt.output_format & DIFF_FORMAT_NAME)
die("--name-only does not make sense");
if (rev.diffopt.output_format & DIFF_FORMAT_NAME_STATUS)
die("--name-status does not make sense");
if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
die("--check does not make sense");
if (!use_patch_format &&
(!rev.diffopt.output_format ||
rev.diffopt.output_format == DIFF_FORMAT_PATCH))
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY;
/* Always generate a patch */
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
DIFF_OPT_SET(&rev.diffopt, BINARY);