Merge branch 'jc/rebase-in-c-5-test-typofix'

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

diff --git a/builtin/rebase.c b/builtin/rebase.c
index 5242e01ad0c400ef2b3ae96d9e7ee1f0f150846a..313a8263dfc476fa7f6a8d8379fab0965ec5ca1f 100644 (file)
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -21,6 +21,7 @@
 #include "diff.h"
 #include "wt-status.h"
 #include "revision.h"
+#include "commit-reach.h"
 #include "rerere.h"
 
 static char const * const builtin_rebase_usage[] = {
@@ -54,7 +55,7 @@ static int use_builtin_rebase(void)
        cp.git_cmd = 1;
        if (capture_command(&cp, &out, 6)) {
                strbuf_release(&out);
-               return 0;
+               return 1;
        }
 
        strbuf_trim(&out);
@@ -326,6 +327,13 @@ static void add_var(struct strbuf *buf, const char *name, const char *value)
        }
 }
 
+static const char *resolvemsg =
+N_("Resolve all conflicts manually, mark them as resolved with\n"
+"\"git add/rm <conflicted_files>\", then run \"git rebase --continue\".\n"
+"You can instead skip this commit: run \"git rebase --skip\".\n"
+"To abort and get back to the state before \"git rebase\", run "
+"\"git rebase --abort\".");
+
 static int run_specific_rebase(struct rebase_options *opts)
 {
        const char *argv[] = { NULL, NULL };
@@ -333,6 +341,79 @@ static int run_specific_rebase(struct rebase_options *opts)
        int status;
        const char *backend, *backend_func;
 
+       if (opts->type == REBASE_INTERACTIVE) {
+               /* Run builtin interactive rebase */
+               struct child_process child = CHILD_PROCESS_INIT;
+
+               argv_array_pushf(&child.env_array, "GIT_CHERRY_PICK_HELP=%s",
+                                resolvemsg);
+               if (!(opts->flags & REBASE_INTERACTIVE_EXPLICIT)) {
+                       argv_array_push(&child.env_array, "GIT_EDITOR=:");
+                       opts->autosquash = 0;
+               }
+
+               child.git_cmd = 1;
+               argv_array_push(&child.args, "rebase--interactive");
+
+               if (opts->action)
+                       argv_array_pushf(&child.args, "--%s", opts->action);
+               if (opts->keep_empty)
+                       argv_array_push(&child.args, "--keep-empty");
+               if (opts->rebase_merges)
+                       argv_array_push(&child.args, "--rebase-merges");
+               if (opts->rebase_cousins)
+                       argv_array_push(&child.args, "--rebase-cousins");
+               if (opts->autosquash)
+                       argv_array_push(&child.args, "--autosquash");
+               if (opts->flags & REBASE_VERBOSE)
+                       argv_array_push(&child.args, "--verbose");
+               if (opts->flags & REBASE_FORCE)
+                       argv_array_push(&child.args, "--no-ff");
+               if (opts->restrict_revision)
+                       argv_array_pushf(&child.args,
+                                        "--restrict-revision=^%s",
+                                        oid_to_hex(&opts->restrict_revision->object.oid));
+               if (opts->upstream)
+                       argv_array_pushf(&child.args, "--upstream=%s",
+                                        oid_to_hex(&opts->upstream->object.oid));
+               if (opts->onto)
+                       argv_array_pushf(&child.args, "--onto=%s",
+                                        oid_to_hex(&opts->onto->object.oid));
+               if (opts->squash_onto)
+                       argv_array_pushf(&child.args, "--squash-onto=%s",
+                                        oid_to_hex(opts->squash_onto));
+               if (opts->onto_name)
+                       argv_array_pushf(&child.args, "--onto-name=%s",
+                                        opts->onto_name);
+               argv_array_pushf(&child.args, "--head-name=%s",
+                                opts->head_name ?
+                                opts->head_name : "detached HEAD");
+               if (opts->strategy)
+                       argv_array_pushf(&child.args, "--strategy=%s",
+                                        opts->strategy);
+               if (opts->strategy_opts)
+                       argv_array_pushf(&child.args, "--strategy-opts=%s",
+                                        opts->strategy_opts);
+               if (opts->switch_to)
+                       argv_array_pushf(&child.args, "--switch-to=%s",
+                                        opts->switch_to);
+               if (opts->cmd)
+                       argv_array_pushf(&child.args, "--cmd=%s", opts->cmd);
+               if (opts->allow_empty_message)
+                       argv_array_push(&child.args, "--allow-empty-message");
+               if (opts->allow_rerere_autoupdate > 0)
+                       argv_array_push(&child.args, "--rerere-autoupdate");
+               else if (opts->allow_rerere_autoupdate == 0)
+                       argv_array_push(&child.args, "--no-rerere-autoupdate");
+               if (opts->gpg_sign_opt)
+                       argv_array_push(&child.args, opts->gpg_sign_opt);
+               if (opts->signoff)
+                       argv_array_push(&child.args, "--signoff");
+
+               status = run_command(&child);
+               goto finished_rebase;
+       }
+
        add_var(&script_snippet, "GIT_DIR", absolute_path(get_git_dir()));
        add_var(&script_snippet, "state_dir", opts->state_dir);
 
@@ -395,10 +476,6 @@ static int run_specific_rebase(struct rebase_options *opts)
                backend = "git-rebase--am";
                backend_func = "git_rebase__am";
                break;
-       case REBASE_INTERACTIVE:
-               backend = "git-rebase--interactive";
-               backend_func = "git_rebase__interactive";
-               break;
        case REBASE_MERGE:
                backend = "git-rebase--merge";
                backend_func = "git_rebase__merge";
@@ -418,8 +495,11 @@ static int run_specific_rebase(struct rebase_options *opts)
        argv[0] = script_snippet.buf;
 
        status = run_command_v_opt(argv, RUN_USING_SHELL);
+finished_rebase:
        if (opts->dont_finish_rebase)
                ; /* do nothing */
+       else if (opts->type == REBASE_INTERACTIVE)
+               ; /* interactive rebase cleans up after itself */
        else if (status == 0) {
                if (!file_exists(state_dir_path("stopped-sha", opts)))
                        finish_rebase(opts);