From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:47:53 +0200 Subject: Adding upstream version 1:2.39.2. Signed-off-by: Daniel Baumann --- builtin/fmt-merge-msg.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 builtin/fmt-merge-msg.c (limited to 'builtin/fmt-merge-msg.c') diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c new file mode 100644 index 0000000..8d8fd39 --- /dev/null +++ b/builtin/fmt-merge-msg.c @@ -0,0 +1,69 @@ +#include "builtin.h" +#include "config.h" +#include "fmt-merge-msg.h" +#include "parse-options.h" + +static const char * const fmt_merge_msg_usage[] = { + N_("git fmt-merge-msg [-m ] [--log[=] | --no-log] [--file ]"), + NULL +}; + +int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) +{ + const char *inpath = NULL; + const char *message = NULL; + char *into_name = NULL; + int shortlog_len = -1; + struct option options[] = { + { OPTION_INTEGER, 0, "log", &shortlog_len, N_("n"), + N_("populate log with at most entries from shortlog"), + PARSE_OPT_OPTARG, NULL, DEFAULT_MERGE_LOG_LEN }, + { OPTION_INTEGER, 0, "summary", &shortlog_len, N_("n"), + N_("alias for --log (deprecated)"), + PARSE_OPT_OPTARG | PARSE_OPT_HIDDEN, NULL, + DEFAULT_MERGE_LOG_LEN }, + OPT_STRING('m', "message", &message, N_("text"), + N_("use as start of message")), + OPT_STRING(0, "into-name", &into_name, N_("name"), + N_("use instead of the real target branch")), + OPT_FILENAME('F', "file", &inpath, N_("file to read from")), + OPT_END() + }; + + FILE *in = stdin; + struct strbuf input = STRBUF_INIT, output = STRBUF_INIT; + int ret; + struct fmt_merge_msg_opts opts; + + git_config(fmt_merge_msg_config, NULL); + argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage, + 0); + if (argc > 0) + usage_with_options(fmt_merge_msg_usage, options); + if (shortlog_len < 0) + shortlog_len = (merge_log_config > 0) ? merge_log_config : 0; + + if (inpath && strcmp(inpath, "-")) { + in = fopen(inpath, "r"); + if (!in) + die_errno("cannot open '%s'", inpath); + } + + if (strbuf_read(&input, fileno(in), 0) < 0) + die_errno("could not read input file"); + + if (message) + strbuf_addstr(&output, message); + + memset(&opts, 0, sizeof(opts)); + opts.add_title = !message; + opts.credit_people = 1; + opts.shortlog_len = shortlog_len; + opts.into_name = into_name; + + ret = fmt_merge_msg(&input, &output, &opts); + if (ret) + return ret; + write_in_full(STDOUT_FILENO, output.buf, output.len); + return 0; +} -- cgit v1.2.3