diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 29 |
1 files changed, 24 insertions, 5 deletions
@@ -562,17 +562,36 @@ void expand_ref_prefix(struct strvec *prefixes, const char *prefix) strvec_pushf(prefixes, *p, len, prefix); } -char *repo_default_branch_name(struct repository *r) +static const char default_branch_name_advice[] = N_( +"Using '%s' as the name for the initial branch. This default branch name\n" +"is subject to change. To configure the initial branch name to use in all\n" +"of your new repositories, which will suppress this warning, call:\n" +"\n" +"\tgit config --global init.defaultBranch <name>\n" +"\n" +"Names commonly chosen instead of 'master' are 'main', 'trunk' and\n" +"'development'. The just-created branch can be renamed via this command:\n" +"\n" +"\tgit branch -m <name>\n" +); + +char *repo_default_branch_name(struct repository *r, int quiet) { const char *config_key = "init.defaultbranch"; const char *config_display_key = "init.defaultBranch"; char *ret = NULL, *full_ref; + const char *env = getenv("GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME"); - if (repo_config_get_string(r, config_key, &ret) < 0) + if (env && *env) + ret = xstrdup(env); + else if (repo_config_get_string(r, config_key, &ret) < 0) die(_("could not retrieve `%s`"), config_display_key); - if (!ret) + if (!ret) { ret = xstrdup("master"); + if (!quiet) + advise(_(default_branch_name_advice), ret); + } full_ref = xstrfmt("refs/heads/%s", ret); if (check_refname_format(full_ref, 0)) @@ -582,12 +601,12 @@ char *repo_default_branch_name(struct repository *r) return ret; } -const char *git_default_branch_name(void) +const char *git_default_branch_name(int quiet) { static char *ret; if (!ret) - ret = repo_default_branch_name(the_repository); + ret = repo_default_branch_name(the_repository, quiet); return ret; } |