completion: use __gitcomp_builtin in _git_tag

diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 6fa1f62a88ac2704abc6f274ed7a6170bd3a2f4c..e8a4aa40cb4b6cf8787af3dd35d833a92a85bba3 100644 (file)
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -1,6 +1,6 @@
 #include "cache.h"
 #include "config.h"
-#include "commit.h"
+#include "pretty.h"
 #include "refs.h"
 #include "builtin.h"
 #include "color.h"
@@ -705,8 +705,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
                        static const char *fake_av[2];
 
                        fake_av[0] = resolve_refdup("HEAD",
-                                                   RESOLVE_REF_READING,
-                                                   oid.hash, NULL);
+                                                   RESOLVE_REF_READING, &oid,
+                                                   NULL);
                        fake_av[1] = NULL;
                        av = fake_av;
                        ac = 1;
@@ -720,7 +720,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
                        die(Q_("only %d entry can be shown at one time.",
                               "only %d entries can be shown at one time.",
                               MAX_REVS), MAX_REVS);
-               if (!dwim_ref(*av, strlen(*av), oid.hash, &ref))
+               if (!dwim_ref(*av, strlen(*av), &oid, &ref))
                        die(_("no such ref %s"), *av);
 
                /* Has the base been specified? */
@@ -731,7 +731,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
                                /* Ah, that is a date spec... */
                                timestamp_t at;
                                at = approxidate(reflog_base);
-                               read_ref_at(ref, flags, at, -1, oid.hash, NULL,
+                               read_ref_at(ref, flags, at, -1, &oid, NULL,
                                            NULL, NULL, &base);
                        }
                }
@@ -743,7 +743,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
                        timestamp_t timestamp;
                        int tz;
 
-                       if (read_ref_at(ref, flags, 0, base+i, oid.hash, &logmsg,
+                       if (read_ref_at(ref, flags, 0, base + i, &oid, &logmsg,
                                        &timestamp, &tz, NULL)) {
                                reflog = i;
                                break;
@@ -775,7 +775,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
        }
 
        head = resolve_refdup("HEAD", RESOLVE_REF_READING,
-                             head_oid.hash, NULL);
+                             &head_oid, NULL);
 
        if (with_current_branch && head) {
                int has_head = 0;