branch: allow -f with -m and -d

[thirdparty/git.git] / builtin / branch.c

diff --git a/builtin/branch.c b/builtin/branch.c
index 652b1d2d1484032fab51165f1d0b0a41426d114f..a2a03365c4a1c68b4118782c3b98bd6133eced52 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -294,13 +294,13 @@ static char *resolve_symref(const char *src, const char *prefix)
 {
        unsigned char sha1[20];
        int flag;
-       const char *dst, *cp;
+       const char *dst;
 
        dst = resolve_ref_unsafe(src, sha1, 0, &flag);
        if (!(dst && (flag & REF_ISSYMREF)))
                return NULL;
-       if (prefix && (cp = skip_prefix(dst, prefix)))
-               dst = cp;
+       if (prefix)
+               skip_prefix(dst, prefix, &dst);
        return xstrdup(dst);
 }
 
@@ -790,7 +790,7 @@ static int edit_branch_description(const char *branch_name)
 
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
-       int delete = 0, rename = 0, force_create = 0, list = 0;
+       int delete = 0, rename = 0, force = 0, list = 0;
        int verbose = 0, abbrev = -1, detached = 0;
        int reflog = 0, edit_description = 0;
        int quiet = 0, unset_upstream = 0;
@@ -838,7 +838,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                OPT_BOOL('l', "create-reflog", &reflog, N_("create the branch's reflog")),
                OPT_BOOL(0, "edit-description", &edit_description,
                         N_("edit the description for the branch")),
-               OPT__FORCE(&force_create, N_("force creation (when already exists)")),
+               OPT__FORCE(&force, N_("force creation, move/rename, deletion")),
                {
                        OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
                        N_("commit"), N_("print only not merged branches"),
@@ -884,7 +884,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
        if (with_commit || merge_filter != NO_FILTER)
                list = 1;
 
-       if (!!delete + !!rename + !!force_create + !!new_upstream +
+       if (!!delete + !!rename + !!new_upstream +
            list + unset_upstream > 1)
                usage_with_options(builtin_branch_usage, options);
 
@@ -897,6 +897,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                colopts = 0;
        }
 
+       if (force) {
+               delete *= 2;
+               rename *= 2;
+       }
+
        if (delete) {
                if (!argc)
                        die(_("branch name required"));
@@ -1013,7 +1018,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 
                branch_existed = ref_exists(branch->refname);
                create_branch(head, argv[0], (argc == 2) ? argv[1] : head,
-                             force_create, reflog, 0, quiet, track);
+                             force, reflog, 0, quiet, track);
 
                /*
                 * We only show the instructions if the user gave us