diff options
Diffstat (limited to 'builtin/checkout.c')
| -rw-r--r-- | builtin/checkout.c | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index af849c644f..9b82119129 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -239,6 +239,8 @@ static int checkout_merged(int pos, const struct checkout *state, int *nr_checko mmbuffer_t result_buf; struct object_id threeway[3]; unsigned mode = 0; + struct ll_merge_options ll_opts; + int renormalize = 0; memset(threeway, 0, sizeof(threeway)); while (pos < active_nr) { @@ -259,13 +261,12 @@ static int checkout_merged(int pos, const struct checkout *state, int *nr_checko read_mmblob(&ours, &threeway[1]); read_mmblob(&theirs, &threeway[2]); - /* - * NEEDSWORK: re-create conflicts from merges with - * merge.renormalize set, too - */ + memset(&ll_opts, 0, sizeof(ll_opts)); + git_config_get_bool("merge.renormalize", &renormalize); + ll_opts.renormalize = renormalize; status = ll_merge(&result_buf, path, &ancestor, "base", &ours, "ours", &theirs, "theirs", - state->istate, NULL); + state->istate, &ll_opts); free(ancestor.ptr); free(ours.ptr); free(theirs.ptr); @@ -470,6 +471,19 @@ static int checkout_paths(const struct checkout_opts *opts, if (opts->patch_mode) { const char *patch_mode; + const char *rev = new_branch_info->name; + char rev_oid[GIT_MAX_HEXSZ + 1]; + + /* + * Since rev can be in the form of `<a>...<b>` (which is not + * recognized by diff-index), we will always replace the name + * with the hex of the commit (whether it's in `...` form or + * not) for the run_add_interactive() machinery to work + * properly. However, there is special logic for the HEAD case + * so we mustn't replace that. + */ + if (rev && strcmp(rev, "HEAD")) + rev = oid_to_hex_r(rev_oid, &new_branch_info->commit->object.oid); if (opts->checkout_index && opts->checkout_worktree) patch_mode = "--patch=checkout"; @@ -480,7 +494,7 @@ static int checkout_paths(const struct checkout_opts *opts, else BUG("either flag must have been set, worktree=%d, index=%d", opts->checkout_worktree, opts->checkout_index); - return run_add_interactive(new_branch_info->name, patch_mode, &opts->pathspec); + return run_add_interactive(rev, patch_mode, &opts->pathspec); } repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); @@ -650,7 +664,7 @@ static void setup_branch_path(struct branch_info *branch) * If this is a ref, resolve it; otherwise, look up the OID for our * expression. Failure here is okay. */ - if (!dwim_ref(branch->name, strlen(branch->name), &branch->oid, &branch->refname)) + if (!dwim_ref(branch->name, strlen(branch->name), &branch->oid, &branch->refname, 0)) repo_get_oid_committish(the_repository, branch->name, &branch->oid); strbuf_branchname(&buf, branch->name, INTERPRET_BRANCH_LOCAL); @@ -771,13 +785,6 @@ static int merge_working_tree(const struct checkout_opts *opts, */ add_files_to_cache(NULL, NULL, 0); - /* - * NEEDSWORK: carrying over local changes - * when branches have different end-of-line - * normalization (or clean+smudge rules) is - * a pain; plumb in an option to set - * o.renormalize? - */ init_merge_options(&o, the_repository); o.verbosity = 0; work = write_in_core_index_as_tree(the_repository); @@ -1035,7 +1042,7 @@ static void orphaned_commit_warning(struct commit *old_commit, struct commit *ne describe_detached_head(_("Previous HEAD position was"), old_commit); /* Clean up objects used, as they will be reused. */ - clear_commit_marks_all(ALL_REV_FLAGS); + repo_clear_commit_marks(the_repository, ALL_REV_FLAGS); } static int switch_branches(const struct checkout_opts *opts, @@ -1099,11 +1106,16 @@ static int switch_branches(const struct checkout_opts *opts, static int git_checkout_config(const char *var, const char *value, void *cb) { + struct checkout_opts *opts = cb; + if (!strcmp(var, "diff.ignoresubmodules")) { - struct checkout_opts *opts = cb; handle_ignore_submodules_arg(&opts->diff_options, value); return 0; } + if (!strcmp(var, "checkout.guess")) { + opts->dwim_new_local_branch = git_config_bool(var, value); + return 0; + } if (starts_with(var, "submodule.")) return git_default_submodule_config(var, value, NULL); @@ -1126,8 +1138,10 @@ static void setup_new_branch_info_and_source_tree( if (!check_refname_format(new_branch_info->path, 0) && !read_ref(new_branch_info->path, &branch_rev)) oidcpy(rev, &branch_rev); - else + else { + free((char *)new_branch_info->path); new_branch_info->path = NULL; /* not an existing branch */ + } new_branch_info->commit = lookup_commit_reference_gently(the_repository, rev, 1); if (!new_branch_info->commit) { @@ -1349,7 +1363,7 @@ static void die_expecting_a_branch(const struct branch_info *branch_info) struct object_id oid; char *to_free; - if (dwim_ref(branch_info->name, strlen(branch_info->name), &oid, &to_free) == 1) { + if (dwim_ref(branch_info->name, strlen(branch_info->name), &oid, &to_free, 0) == 1) { const char *ref = to_free; if (skip_prefix(ref, "refs/tags/", &ref)) @@ -1713,6 +1727,8 @@ static int checkout_main(int argc, const char **argv, const char *prefix, die(_("--pathspec-file-nul requires --pathspec-from-file")); } + opts->pathspec.recursive = 1; + if (opts->pathspec.nr) { if (1 < !!opts->writeout_stage + !!opts->force + !!opts->merge) die(_("git checkout: --ours/--theirs, --force and --merge are incompatible when\n" |