зеркало из https://github.com/microsoft/git.git
diff-parseopt: convert -S|-G
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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bffee749a8
Коммит
a41cfb3203
37
diff.c
37
diff.c
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@ -5056,6 +5056,28 @@ static int diff_opt_patience(const struct option *opt,
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return 0;
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}
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static int diff_opt_pickaxe_regex(const struct option *opt,
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const char *arg, int unset)
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{
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struct diff_options *options = opt->value;
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BUG_ON_OPT_NEG(unset);
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options->pickaxe = arg;
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options->pickaxe_opts |= DIFF_PICKAXE_KIND_G;
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return 0;
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}
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static int diff_opt_pickaxe_string(const struct option *opt,
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const char *arg, int unset)
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{
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struct diff_options *options = opt->value;
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BUG_ON_OPT_NEG(unset);
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options->pickaxe = arg;
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options->pickaxe_opts |= DIFF_PICKAXE_KIND_S;
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return 0;
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}
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static int diff_opt_relative(const struct option *opt,
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const char *arg, int unset)
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{
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@ -5363,6 +5385,12 @@ static void prep_parse_options(struct diff_options *options)
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OPT_SET_INT_F(0, "ita-visible-in-index", &options->ita_invisible_in_index,
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N_("treat 'git add -N' entries as real in the index"),
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0, PARSE_OPT_NONEG),
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OPT_CALLBACK_F('S', NULL, options, N_("<string>"),
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N_("look for differences that change the number of occurrences of the specified string"),
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0, diff_opt_pickaxe_string),
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OPT_CALLBACK_F('G', NULL, options, N_("<regex>"),
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N_("look for differences that change the number of occurrences of the specified regex"),
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0, diff_opt_pickaxe_regex),
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{ OPTION_CALLBACK, 0, "output", options, N_("<file>"),
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N_("Output to a specific file"),
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PARSE_OPT_NONEG, NULL, 0, diff_opt_output },
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@ -5415,15 +5443,6 @@ int diff_opt_parse(struct diff_options *options,
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}
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/* misc options */
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else if ((argcount = short_opt('S', av, &optarg))) {
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options->pickaxe = optarg;
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options->pickaxe_opts |= DIFF_PICKAXE_KIND_S;
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return argcount;
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} else if ((argcount = short_opt('G', av, &optarg))) {
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options->pickaxe = optarg;
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options->pickaxe_opts |= DIFF_PICKAXE_KIND_G;
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return argcount;
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}
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else if (!strcmp(arg, "--pickaxe-all"))
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options->pickaxe_opts |= DIFF_PICKAXE_ALL;
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else if (!strcmp(arg, "--pickaxe-regex"))
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