diff options
Diffstat (limited to 'builtin-remote.c')
| -rw-r--r-- | builtin-remote.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/builtin-remote.c b/builtin-remote.c index c4945b8708..277765b864 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -16,6 +16,9 @@ static const char * const builtin_remote_usage[] = { "git remote [-v | --verbose] show [-n] <name>", "git remote prune [-n | --dry-run] <name>", "git remote [-v | --verbose] update [-p | --prune] [group | remote]", + "git remote set-url <name> <newurl> [<oldurl>]", + "git remote set-url --add <name> <newurl>", + "git remote set-url --delete <name> <url>", NULL }; @@ -54,6 +57,13 @@ static const char * const builtin_remote_update_usage[] = { NULL }; +static const char * const builtin_remote_seturl_usage[] = { + "git remote set-url [--push] <name> <newurl> [<oldurl>]", + "git remote set-url --add <name> <newurl>", + "git remote set-url --delete <name> <url>", + NULL +}; + #define GET_REF_STATES (1<<0) #define GET_HEAD_NAMES (1<<1) #define GET_PUSH_REF_STATES (1<<2) @@ -1255,6 +1265,92 @@ static int update(int argc, const char **argv) return run_command_v_opt(fetch_argv, RUN_GIT_CMD); } +static int set_url(int argc, const char **argv) +{ + int i, push_mode = 0, add_mode = 0, delete_mode = 0; + int matches = 0, negative_matches = 0; + const char *remotename = NULL; + const char *newurl = NULL; + const char *oldurl = NULL; + struct remote *remote; + regex_t old_regex; + const char **urlset; + int urlset_nr; + struct strbuf name_buf = STRBUF_INIT; + struct option options[] = { + OPT_BOOLEAN('\0', "push", &push_mode, + "manipulate push URLs"), + OPT_BOOLEAN('\0', "add", &add_mode, + "add URL"), + OPT_BOOLEAN('\0', "delete", &delete_mode, + "delete URLs"), + OPT_END() + }; + argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage, + PARSE_OPT_KEEP_ARGV0); + + if (add_mode && delete_mode) + die("--add --delete doesn't make sense"); + + if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3)) + usage_with_options(builtin_remote_seturl_usage, options); + + remotename = argv[1]; + newurl = argv[2]; + if (argc > 3) + oldurl = argv[3]; + + if (delete_mode) + oldurl = newurl; + + if (!remote_is_configured(remotename)) + die("No such remote '%s'", remotename); + remote = remote_get(remotename); + + if (push_mode) { + strbuf_addf(&name_buf, "remote.%s.pushurl", remotename); + urlset = remote->pushurl; + urlset_nr = remote->pushurl_nr; + } else { + strbuf_addf(&name_buf, "remote.%s.url", remotename); + urlset = remote->url; + urlset_nr = remote->url_nr; + } + + /* Special cases that add new entry. */ + if ((!oldurl && !delete_mode) || add_mode) { + if (add_mode) + git_config_set_multivar(name_buf.buf, newurl, + "^$", 0); + else + git_config_set(name_buf.buf, newurl); + strbuf_release(&name_buf); + return 0; + } + + /* Old URL specified. Demand that one matches. */ + if (regcomp(&old_regex, oldurl, REG_EXTENDED)) + die("Invalid old URL pattern: %s", oldurl); + + for (i = 0; i < urlset_nr; i++) + if (!regexec(&old_regex, urlset[i], 0, NULL, 0)) + matches++; + else + negative_matches++; + if (!delete_mode && !matches) + die("No such URL found: %s", oldurl); + if (delete_mode && !negative_matches && !push_mode) + die("Will not delete all non-push URLs"); + + regfree(&old_regex); + + if (!delete_mode) + git_config_set_multivar(name_buf.buf, newurl, oldurl, 0); + else + git_config_set_multivar(name_buf.buf, NULL, oldurl, 1); + return 0; +} + static int get_one_entry(struct remote *remote, void *priv) { struct string_list *list = priv; @@ -1334,6 +1430,8 @@ int cmd_remote(int argc, const char **argv, const char *prefix) result = rm(argc, argv); else if (!strcmp(argv[0], "set-head")) result = set_head(argc, argv); + else if (!strcmp(argv[0], "set-url")) + result = set_url(argc, argv); else if (!strcmp(argv[0], "show")) result = show(argc, argv); else if (!strcmp(argv[0], "prune")) |