diff options
Diffstat (limited to 'builtin/sparse-checkout.c')
| -rw-r--r-- | builtin/sparse-checkout.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index 95cbd0a42c..82bff0020d 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -150,6 +150,15 @@ static int write_patterns_and_update(struct pattern_list *pl) return update_working_directory(); } +static char const * const builtin_sparse_checkout_set_usage[] = { + N_("git sparse-checkout set (--stdin | <patterns>)"), + NULL +}; + +static struct sparse_checkout_set_opts { + int use_stdin; +} set_opts; + static int sparse_checkout_set(int argc, const char **argv, const char *prefix) { static const char *empty_base = ""; @@ -157,10 +166,31 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) struct pattern_list pl; int result; int changed_config = 0; + + static struct option builtin_sparse_checkout_set_options[] = { + OPT_BOOL(0, "stdin", &set_opts.use_stdin, + N_("read patterns from standard in")), + OPT_END(), + }; + memset(&pl, 0, sizeof(pl)); - for (i = 1; i < argc; i++) - add_pattern(argv[i], empty_base, 0, &pl, 0); + argc = parse_options(argc, argv, prefix, + builtin_sparse_checkout_set_options, + builtin_sparse_checkout_set_usage, + PARSE_OPT_KEEP_UNKNOWN); + + if (set_opts.use_stdin) { + struct strbuf line = STRBUF_INIT; + + while (!strbuf_getline(&line, stdin)) { + char *buf = strbuf_detach(&line, NULL); + add_pattern(buf, empty_base, 0, &pl, 0); + } + } else { + for (i = 0; i < argc; i++) + add_pattern(argv[i], empty_base, 0, &pl, 0); + } if (!core_apply_sparse_checkout) { set_config(MODE_ALL_PATTERNS); |