diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/reset.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/builtin/reset.c b/builtin/reset.c index b776867ad2..45b01ebbcc 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -240,7 +240,7 @@ static int update_refs(const char *rev, const unsigned char *sha1) int cmd_reset(int argc, const char **argv, const char *prefix) { int reset_type = NONE, update_ref_status = 0, quiet = 0; - int patch_mode = 0; + int patch_mode = 0, unborn; const char *rev; unsigned char sha1[20]; const char **pathspec = NULL; @@ -265,7 +265,11 @@ int cmd_reset(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH); pathspec = parse_args(argv, prefix, &rev); - if (!pathspec) { + unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", sha1); + if (unborn) { + /* reset on unborn branch: treat as reset to empty tree */ + hashcpy(sha1, EMPTY_TREE_SHA1_BIN); + } else if (!pathspec) { struct commit *commit; if (get_sha1_committish(rev, sha1)) die(_("Failed to resolve '%s' as a valid revision."), rev); @@ -286,7 +290,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (patch_mode) { if (reset_type != NONE) die(_("--patch is incompatible with --{hard,mixed,soft}")); - return run_add_interactive(rev, "--patch=reset", pathspec); + return run_add_interactive(sha1_to_hex(sha1), "--patch=reset", pathspec); } /* git reset tree [--] paths... can be used to @@ -340,16 +344,16 @@ int cmd_reset(int argc, const char **argv, const char *prefix) die(_("Could not write new index file.")); } - if (!pathspec) { + if (!pathspec && !unborn) { /* Any resets without paths update HEAD to the head being * switched to, saving the previous head in ORIG_HEAD before. */ update_ref_status = update_refs(rev, sha1); if (reset_type == HARD && !update_ref_status && !quiet) print_new_head_line(lookup_commit_reference(sha1)); - - remove_branch_state(); } + if (!pathspec) + remove_branch_state(); return update_ref_status; } |