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1b1dd23f2d
When you misuse a git command, you are shown the usage string. But this is currently shown in the dashed form. So if you just copy what you see, it will not work, when the dashed form is no longer supported. This patch makes git commands show the dash-less version. For shell scripts that do not specify OPTIONS_SPEC, git-sh-setup.sh generates a dash-less usage string now. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
21 lines
581 B
C
21 lines
581 B
C
#include "cache.h"
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#include "parse-options.h"
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#include "pack-refs.h"
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static char const * const pack_refs_usage[] = {
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"git pack-refs [options]",
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NULL
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};
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int cmd_pack_refs(int argc, const char **argv, const char *prefix)
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{
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unsigned int flags = PACK_REFS_PRUNE;
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struct option opts[] = {
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OPT_BIT(0, "all", &flags, "pack everything", PACK_REFS_ALL),
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OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
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OPT_END(),
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};
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if (parse_options(argc, argv, opts, pack_refs_usage, 0))
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usage_with_options(pack_refs_usage, opts);
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return pack_refs(flags);
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}
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