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Merge branch 'mm/diff-no-patch-synonym-to-s'

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"git show -s" was less discoverable than it should be.

* mm/diff-no-patch-synonym-to-s:
  Documentation/git-log.txt: capitalize section names
  Documentation: move description of -s, --no-patch to diff-options.txt
  Documentation/git-show.txt: include common diff options, like git-log.txt
  diff: allow --patch & cie to override -s/--no-patch
  diff: allow --no-patch as synonym for -s
  t4000-diff-format.sh: modernize style
This commit is contained in:
Junio C Hamano
2013-07-22 11:23:27 -07:00
parent 8827a58cf0 4ba258b7e1
commit e2ecd252b5
6 changed files with 75 additions and 28 deletions
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30
diff.c
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@ -3505,6 +3505,11 @@ static int parse_submodule_opt(struct diff_options *options, const char *value)
return 1;
}
static void enable_patch_output(int *fmt) {
*fmt &= ~DIFF_FORMAT_NO_OUTPUT;
*fmt |= DIFF_FORMAT_PATCH;
}
int diff_opt_parse(struct diff_options *options, const char **av, int ac)
{
const char *arg = av[0];
@ -3512,15 +3517,15 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
int argcount;
/* Output format options */
if (!strcmp(arg, "-p") || !strcmp(arg, "-u") || !strcmp(arg, "--patch"))
options->output_format |= DIFF_FORMAT_PATCH;
else if (opt_arg(arg, 'U', "unified", &options->context))
options->output_format |= DIFF_FORMAT_PATCH;
if (!strcmp(arg, "-p") || !strcmp(arg, "-u") || !strcmp(arg, "--patch")
|| opt_arg(arg, 'U', "unified", &options->context))
enable_patch_output(&options->output_format);
else if (!strcmp(arg, "--raw"))
options->output_format |= DIFF_FORMAT_RAW;
else if (!strcmp(arg, "--patch-with-raw"))
options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW;
else if (!strcmp(arg, "--numstat"))
else if (!strcmp(arg, "--patch-with-raw")) {
enable_patch_output(&options->output_format);
options->output_format |= DIFF_FORMAT_RAW;
} else if (!strcmp(arg, "--numstat"))
options->output_format |= DIFF_FORMAT_NUMSTAT;
else if (!strcmp(arg, "--shortstat"))
options->output_format |= DIFF_FORMAT_SHORTSTAT;
@ -3542,13 +3547,14 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
options->output_format |= DIFF_FORMAT_CHECKDIFF;
else if (!strcmp(arg, "--summary"))
options->output_format |= DIFF_FORMAT_SUMMARY;
else if (!strcmp(arg, "--patch-with-stat"))
options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
else if (!strcmp(arg, "--name-only"))
else if (!strcmp(arg, "--patch-with-stat")) {
enable_patch_output(&options->output_format);
options->output_format |= DIFF_FORMAT_DIFFSTAT;
} else if (!strcmp(arg, "--name-only"))
options->output_format |= DIFF_FORMAT_NAME;
else if (!strcmp(arg, "--name-status"))
options->output_format |= DIFF_FORMAT_NAME_STATUS;
else if (!strcmp(arg, "-s"))
else if (!strcmp(arg, "-s") || !strcmp(arg, "--no-patch"))
options->output_format |= DIFF_FORMAT_NO_OUTPUT;
else if (!prefixcmp(arg, "--stat"))
/* --stat, --stat-width, --stat-name-width, or --stat-count */
@ -3621,7 +3627,7 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
/* flags options */
else if (!strcmp(arg, "--binary")) {
options->output_format |= DIFF_FORMAT_PATCH;
enable_patch_output(&options->output_format);
DIFF_OPT_SET(options, BINARY);
}
else if (!strcmp(arg, "--full-index"))