index-pack: run setup_git_directory_gently() sooner

diff --git a/git.c b/git.c
index c4b6dbea36ac124c7663af13acc0974330ea1e39..982406839c976cc8e7d01bacc99d21a31be25584 100644 (file)
--- a/git.c
+++ b/git.c
@@ -230,13 +230,14 @@ static int handle_alias(int *argcp, const char ***argv)
 
 const char git_version_string[] = GIT_VERSION;
 
-#define RUN_SETUP      (1<<0)
-#define USE_PAGER      (1<<1)
+#define RUN_SETUP              (1<<0)
+#define RUN_SETUP_GENTLY       (1<<1)
+#define USE_PAGER              (1<<2)
 /*
  * require working tree to be present -- anything uses this needs
  * RUN_SETUP for reading from the configuration file.
  */
-#define NEED_WORK_TREE (1<<2)
+#define NEED_WORK_TREE         (1<<3)
 
 struct cmd_struct {
        const char *cmd;
@@ -255,8 +256,12 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
        if (!help) {
                if (p->option & RUN_SETUP)
                        prefix = setup_git_directory();
+               if (p->option & RUN_SETUP_GENTLY) {
+                       int nongit_ok;
+                       prefix = setup_git_directory_gently(&nongit_ok);
+               }
 
-               if (use_pager == -1 && p->option & RUN_SETUP)
+               if (use_pager == -1 && p->option & (RUN_SETUP | RUN_SETUP_GENTLY))
                        use_pager = check_pager_config(p->cmd);
                if (use_pager == -1 && p->option & USE_PAGER)
                        use_pager = 1;
@@ -296,12 +301,12 @@ static void handle_internal_command(int argc, const char **argv)
                { "add", cmd_add, RUN_SETUP | NEED_WORK_TREE },
                { "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE },
                { "annotate", cmd_annotate, RUN_SETUP },
-               { "apply", cmd_apply },
+               { "apply", cmd_apply, RUN_SETUP_GENTLY },
                { "archive", cmd_archive },
                { "bisect--helper", cmd_bisect__helper, RUN_SETUP | NEED_WORK_TREE },
                { "blame", cmd_blame, RUN_SETUP },
                { "branch", cmd_branch, RUN_SETUP },
-               { "bundle", cmd_bundle },
+               { "bundle", cmd_bundle, RUN_SETUP_GENTLY },
                { "cat-file", cmd_cat_file, RUN_SETUP },
                { "checkout", cmd_checkout, RUN_SETUP | NEED_WORK_TREE },
                { "checkout-index", cmd_checkout_index,
@@ -314,7 +319,7 @@ static void handle_internal_command(int argc, const char **argv)
                { "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
                { "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
                { "commit-tree", cmd_commit_tree, RUN_SETUP },
-               { "config", cmd_config },
+               { "config", cmd_config, RUN_SETUP_GENTLY },
                { "count-objects", cmd_count_objects, RUN_SETUP },
                { "describe", cmd_describe, RUN_SETUP },
                { "diff", cmd_diff },
@@ -331,10 +336,10 @@ static void handle_internal_command(int argc, const char **argv)
                { "fsck-objects", cmd_fsck, RUN_SETUP },
                { "gc", cmd_gc, RUN_SETUP },
                { "get-tar-commit-id", cmd_get_tar_commit_id },
-               { "grep", cmd_grep },
+               { "grep", cmd_grep, RUN_SETUP_GENTLY },
                { "hash-object", cmd_hash_object },
                { "help", cmd_help },
-               { "index-pack", cmd_index_pack },
+               { "index-pack", cmd_index_pack, RUN_SETUP_GENTLY },
                { "init", cmd_init_db },
                { "init-db", cmd_init_db },
                { "log", cmd_log, RUN_SETUP | USE_PAGER },
@@ -371,7 +376,7 @@ static void handle_internal_command(int argc, const char **argv)
                { "reflog", cmd_reflog, RUN_SETUP },
                { "remote", cmd_remote, RUN_SETUP },
                { "replace", cmd_replace, RUN_SETUP },
-               { "repo-config", cmd_config },
+               { "repo-config", cmd_config, RUN_SETUP_GENTLY },
                { "rerere", cmd_rerere, RUN_SETUP },
                { "reset", cmd_reset, RUN_SETUP },
                { "rev-list", cmd_rev_list, RUN_SETUP },
@@ -379,7 +384,7 @@ static void handle_internal_command(int argc, const char **argv)
                { "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
                { "rm", cmd_rm, RUN_SETUP },
                { "send-pack", cmd_send_pack, RUN_SETUP },
-               { "shortlog", cmd_shortlog, USE_PAGER },
+               { "shortlog", cmd_shortlog, RUN_SETUP_GENTLY | USE_PAGER },
                { "show-branch", cmd_show_branch, RUN_SETUP },
                { "show", cmd_show, RUN_SETUP | USE_PAGER },
                { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },