diff options
Diffstat (limited to 'wt-status.c')
| -rw-r--r-- | wt-status.c | 535 |
1 files changed, 329 insertions, 206 deletions
diff --git a/wt-status.c b/wt-status.c index ef26f07446..0bccef542f 100644 --- a/wt-status.c +++ b/wt-status.c @@ -17,6 +17,7 @@ #include "utf8.h" #include "worktree.h" #include "lockfile.h" +#include "sequencer.h" static const char cut_line[] = "------------------------ >8 ------------------------\n"; @@ -119,9 +120,10 @@ static void status_printf_more(struct wt_status *s, const char *color, va_end(ap); } -void wt_status_prepare(struct wt_status *s) +void wt_status_prepare(struct repository *r, struct wt_status *s) { memset(s, 0, sizeof(*s)); + s->repo = r; memcpy(s->color_palette, default_wt_status_colors, sizeof(default_wt_status_colors)); s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES; @@ -136,7 +138,11 @@ void wt_status_prepare(struct wt_status *s) s->ignored.strdup_strings = 1; s->show_branch = -1; /* unspecified */ s->show_stash = 0; + s->ahead_behind_flags = AHEAD_BEHIND_UNSPECIFIED; s->display_comment_prefix = 0; + s->detect_rename = -1; + s->rename_score = -1; + s->rename_limit = -1; } static void wt_longstatus_print_unmerged_header(struct wt_status *s) @@ -263,7 +269,7 @@ static const char *wt_status_unmerged_status_string(int stagemask) case 7: return _("both modified:"); default: - die("BUG: unhandled unmerged status %x", stagemask); + BUG("unhandled unmerged status %x", stagemask); } } @@ -360,8 +366,6 @@ static void wt_longstatus_print_change_data(struct wt_status *s, switch (change_type) { case WT_STATUS_UPDATED: status = d->index_status; - if (d->head_path) - one_name = d->head_path; break; case WT_STATUS_CHANGED: if (d->new_submodule_commits || d->dirty_submodule) { @@ -378,20 +382,28 @@ static void wt_longstatus_print_change_data(struct wt_status *s, status = d->worktree_status; break; default: - die("BUG: unhandled change_type %d in wt_longstatus_print_change_data", + BUG("unhandled change_type %d in wt_longstatus_print_change_data", change_type); } + /* + * Only pick up the rename it's relevant. If the rename is for + * the changed section and we're printing the updated section, + * ignore it. + */ + if (d->rename_status == status) + one_name = d->rename_source; + one = quote_path(one_name, s->prefix, &onebuf); two = quote_path(two_name, s->prefix, &twobuf); status_printf(s, color(WT_STATUS_HEADER, s), "\t"); what = wt_status_diff_status_string(status); if (!what) - die("BUG: unhandled diff status %c", status); + BUG("unhandled diff status %c", status); len = label_width - utf8_strwidth(what); assert(len >= 0); - if (status == DIFF_STATUS_COPIED || status == DIFF_STATUS_RENAMED) + if (one_name != two_name) status_printf_more(s, c, "%s%.*s%s -> %s", what, len, padding, one, two); else @@ -406,7 +418,8 @@ static void wt_longstatus_print_change_data(struct wt_status *s, strbuf_release(&twobuf); } -static char short_submodule_status(struct wt_status_change_data *d) { +static char short_submodule_status(struct wt_status_change_data *d) +{ if (d->new_submodule_commits) return 'M'; if (d->dirty_submodule & DIRTY_SUBMODULE_MODIFIED) @@ -432,7 +445,7 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q, struct wt_status_change_data *d; p = q->queue[i]; - it = string_list_insert(&s->change, p->one->path); + it = string_list_insert(&s->change, p->two->path); d = it->util; if (!d) { d = xcalloc(1, sizeof(*d)); @@ -442,8 +455,8 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q, d->worktree_status = p->status; if (S_ISGITLINK(p->two->mode)) { d->dirty_submodule = p->two->dirty_submodule; - d->new_submodule_commits = !!oidcmp(&p->one->oid, - &p->two->oid); + d->new_submodule_commits = !oideq(&p->one->oid, + &p->two->oid); if (s->status_format == STATUS_FORMAT_SHORT) d->worktree_status = short_submodule_status(d); } @@ -459,6 +472,14 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q, /* mode_worktree is zero for a delete. */ break; + case DIFF_STATUS_COPIED: + case DIFF_STATUS_RENAMED: + if (d->rename_status) + BUG("multiple renames on the same target? how?"); + d->rename_source = xstrdup(p->one->path); + d->rename_score = p->score * 100 / MAX_SCORE; + d->rename_status = p->status; + /* fallthru */ case DIFF_STATUS_MODIFIED: case DIFF_STATUS_TYPE_CHANGED: case DIFF_STATUS_UNMERGED: @@ -467,27 +488,27 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q, oidcpy(&d->oid_index, &p->one->oid); break; - case DIFF_STATUS_UNKNOWN: - die("BUG: worktree status unknown???"); + default: + BUG("unhandled diff-files status '%c'", p->status); break; } } } -static int unmerged_mask(const char *path) +static int unmerged_mask(struct index_state *istate, const char *path) { int pos, mask; const struct cache_entry *ce; - pos = cache_name_pos(path, strlen(path)); + pos = index_name_pos(istate, path, strlen(path)); if (0 <= pos) return 0; mask = 0; pos = -pos-1; - while (pos < active_nr) { - ce = active_cache[pos++]; + while (pos < istate->cache_nr) { + ce = istate->cache[pos++]; if (strcmp(ce->name, path) || !ce_stage(ce)) break; mask |= (1 << (ce_stage(ce) - 1)); @@ -521,17 +542,22 @@ static void wt_status_collect_updated_cb(struct diff_queue_struct *q, /* Leave {mode,oid}_head zero for an add. */ d->mode_index = p->two->mode; oidcpy(&d->oid_index, &p->two->oid); + s->committable = 1; break; case DIFF_STATUS_DELETED: d->mode_head = p->one->mode; oidcpy(&d->oid_head, &p->one->oid); + s->committable = 1; /* Leave {mode,oid}_index zero for a delete. */ break; case DIFF_STATUS_COPIED: case DIFF_STATUS_RENAMED: - d->head_path = xstrdup(p->one->path); - d->score = p->score * 100 / MAX_SCORE; + if (d->rename_status) + BUG("multiple renames on the same target? how?"); + d->rename_source = xstrdup(p->one->path); + d->rename_score = p->score * 100 / MAX_SCORE; + d->rename_status = p->status; /* fallthru */ case DIFF_STATUS_MODIFIED: case DIFF_STATUS_TYPE_CHANGED: @@ -539,15 +565,21 @@ static void wt_status_collect_updated_cb(struct diff_queue_struct *q, d->mode_index = p->two->mode; oidcpy(&d->oid_head, &p->one->oid); oidcpy(&d->oid_index, &p->two->oid); + s->committable = 1; break; case DIFF_STATUS_UNMERGED: - d->stagemask = unmerged_mask(p->two->path); + d->stagemask = unmerged_mask(s->repo->index, + p->two->path); /* * Don't bother setting {mode,oid}_{head,index} since the print * code will output the stage values directly and not use the * values in these fields. */ break; + + default: + BUG("unhandled diff-index status '%c'", p->status); + break; } } } @@ -556,7 +588,7 @@ static void wt_status_collect_changes_worktree(struct wt_status *s) { struct rev_info rev; - init_revisions(&rev, NULL); + repo_init_revisions(s->repo, &rev, NULL); setup_revisions(0, NULL, &rev, NULL); rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK; rev.diffopt.flags.dirty_submodules = 1; @@ -569,6 +601,9 @@ static void wt_status_collect_changes_worktree(struct wt_status *s) } rev.diffopt.format_callback = wt_status_collect_changed_cb; rev.diffopt.format_callback_data = s; + rev.diffopt.detect_rename = s->detect_rename >= 0 ? s->detect_rename : rev.diffopt.detect_rename; + rev.diffopt.rename_limit = s->rename_limit >= 0 ? s->rename_limit : rev.diffopt.rename_limit; + rev.diffopt.rename_score = s->rename_score >= 0 ? s->rename_score : rev.diffopt.rename_score; copy_pathspec(&rev.prune_data, &s->pathspec); run_diff_files(&rev, 0); } @@ -578,9 +613,9 @@ static void wt_status_collect_changes_index(struct wt_status *s) struct rev_info rev; struct setup_revision_opt opt; - init_revisions(&rev, NULL); + repo_init_revisions(s->repo, &rev, NULL); memset(&opt, 0, sizeof(opt)); - opt.def = s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference; + opt.def = s->is_initial ? empty_tree_oid_hex() : s->reference; setup_revisions(0, NULL, &rev, &opt); rev.diffopt.flags.override_submodule_config = 1; @@ -602,23 +637,24 @@ static void wt_status_collect_changes_index(struct wt_status *s) rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK; rev.diffopt.format_callback = wt_status_collect_updated_cb; rev.diffopt.format_callback_data = s; - rev.diffopt.detect_rename = 1; - rev.diffopt.rename_limit = 200; - rev.diffopt.break_opt = 0; + rev.diffopt.detect_rename = s->detect_rename >= 0 ? s->detect_rename : rev.diffopt.detect_rename; + rev.diffopt.rename_limit = s->rename_limit >= 0 ? s->rename_limit : rev.diffopt.rename_limit; + rev.diffopt.rename_score = s->rename_score >= 0 ? s->rename_score : rev.diffopt.rename_score; copy_pathspec(&rev.prune_data, &s->pathspec); run_diff_index(&rev, 1); } static void wt_status_collect_changes_initial(struct wt_status *s) { + struct index_state *istate = s->repo->index; int i; - for (i = 0; i < active_nr; i++) { + for (i = 0; i < istate->cache_nr; i++) { struct string_list_item *it; struct wt_status_change_data *d; - const struct cache_entry *ce = active_cache[i]; + const struct cache_entry *ce = istate->cache[i]; - if (!ce_path_match(ce, &s->pathspec, NULL)) + if (!ce_path_match(istate, ce, &s->pathspec, NULL)) continue; if (ce_intent_to_add(ce)) continue; @@ -636,11 +672,13 @@ static void wt_status_collect_changes_initial(struct wt_status *s) * code will output the stage values directly and not use the * values in these fields. */ + s->committable = 1; } else { d->index_status = DIFF_STATUS_ADDED; /* Leave {mode,oid}_head zero for adds. */ d->mode_index = ce->ce_mode; oidcpy(&d->oid_index, &ce->oid); + s->committable = 1; } } } @@ -650,6 +688,7 @@ static void wt_status_collect_untracked(struct wt_status *s) int i; struct dir_struct dir; uint64_t t_begin = getnanotime(); + struct index_state *istate = s->repo->index; if (!s->show_untracked_files) return; @@ -664,25 +703,25 @@ static void wt_status_collect_untracked(struct wt_status *s) if (s->show_ignored_mode == SHOW_MATCHING_IGNORED) dir.flags |= DIR_SHOW_IGNORED_TOO_MODE_MATCHING; } else { - dir.untracked = the_index.untracked; + dir.untracked = istate->untracked; } setup_standard_excludes(&dir); - fill_directory(&dir, &the_index, &s->pathspec); + fill_directory(&dir, istate, &s->pathspec); for (i = 0; i < dir.nr; i++) { struct dir_entry *ent = dir.entries[i]; - if (cache_name_is_other(ent->name, ent->len) && - dir_path_match(ent, &s->pathspec, 0, NULL)) + if (index_name_is_other(istate, ent->name, ent->len) && + dir_path_match(istate, ent, &s->pathspec, 0, NULL)) string_list_insert(&s->untracked, ent->name); free(ent); } for (i = 0; i < dir.ignored_nr; i++) { struct dir_entry *ent = dir.ignored[i]; - if (cache_name_is_other(ent->name, ent->len) && - dir_path_match(ent, &s->pathspec, 0, NULL)) + if (index_name_is_other(istate, ent->name, ent->len) && + dir_path_match(istate, ent, &s->pathspec, 0, NULL)) string_list_insert(&s->ignored, ent->name); free(ent); } @@ -695,15 +734,49 @@ static void wt_status_collect_untracked(struct wt_status *s) s->untracked_in_ms = (getnanotime() - t_begin) / 1000000; } +static int has_unmerged(struct wt_status *s) +{ + int i; + + for (i = 0; i < s->change.nr; i++) { + struct wt_status_change_data *d; + d = s->change.items[i].util; + if (d->stagemask) + return 1; + } + return 0; +} + void wt_status_collect(struct wt_status *s) { + trace2_region_enter("status", "worktrees", s->repo); wt_status_collect_changes_worktree(s); + trace2_region_leave("status", "worktrees", s->repo); - if (s->is_initial) + if (s->is_initial) { + trace2_region_enter("status", "initial", s->repo); wt_status_collect_changes_initial(s); - else + trace2_region_leave("status", "initial", s->repo); + } else { + trace2_region_enter("status", "index", s->repo); wt_status_collect_changes_index(s); + trace2_region_leave("status", "index", s->repo); + } + + trace2_region_enter("status", "untracked", s->repo); wt_status_collect_untracked(s); + trace2_region_leave("status", "untracked", s->repo); + + wt_status_get_state(s->repo, &s->state, s->branch && !strcmp(s->branch, "HEAD")); + if (s->state.merge_in_progress && !has_unmerged(s)) + s->committable = 1; +} + +void wt_status_collect_free_buffers(struct wt_status *s) +{ + free(s->state.branch); + free(s->state.onto); + free(s->state.detached_from); } static void wt_longstatus_print_unmerged(struct wt_status *s) @@ -744,7 +817,6 @@ static void wt_longstatus_print_updated(struct wt_status *s) continue; if (!shown_header) { wt_longstatus_print_cached_header(s); - s->commitable = 1; shown_header = 1; } wt_longstatus_print_change_data(s, WT_STATUS_UPDATED, it); @@ -935,13 +1007,19 @@ size_t wt_status_locate_end(const char *s, size_t len) return len; } -void wt_status_add_cut_line(FILE *fp) +void wt_status_append_cut_line(struct strbuf *buf) { const char *explanation = _("Do not modify or remove the line above.\nEverything below it will be ignored."); + + strbuf_commented_addf(buf, "%s", cut_line); + strbuf_add_commented_lines(buf, explanation, strlen(explanation)); +} + +void wt_status_add_cut_line(FILE *fp) +{ struct strbuf buf = STRBUF_INIT; - fprintf(fp, "%c %s", comment_line_char, cut_line); - strbuf_add_commented_lines(&buf, explanation, strlen(explanation)); + wt_status_append_cut_line(&buf); fputs(buf.buf, fp); strbuf_release(&buf); } @@ -953,16 +1031,18 @@ static void wt_longstatus_print_verbose(struct wt_status *s) int dirty_submodules; const char *c = color(WT_STATUS_HEADER, s); - init_revisions(&rev, NULL); + repo_init_revisions(s->repo, &rev, NULL); rev.diffopt.flags.allow_textconv = 1; rev.diffopt.ita_invisible_in_index = 1; memset(&opt, 0, sizeof(opt)); - opt.def = s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference; + opt.def = s->is_initial ? empty_tree_oid_hex() : s->reference; setup_revisions(0, NULL, &rev, &opt); rev.diffopt.output_format |= DIFF_FORMAT_PATCH; - rev.diffopt.detect_rename = 1; + rev.diffopt.detect_rename = s->detect_rename >= 0 ? s->detect_rename : rev.diffopt.detect_rename; + rev.diffopt.rename_limit = s->rename_limit >= 0 ? s->rename_limit : rev.diffopt.rename_limit; + rev.diffopt.rename_score = s->rename_score >= 0 ? s->rename_score : rev.diffopt.rename_score; rev.diffopt.file = s->fp; rev.diffopt.close_file = 0; /* @@ -977,7 +1057,7 @@ static void wt_longstatus_print_verbose(struct wt_status *s) rev.diffopt.use_color = 0; wt_status_add_cut_line(s->fp); } - if (s->verbose > 1 && s->commitable) { + if (s->verbose > 1 && s->committable) { /* print_updated() printed a header, so do we */ if (s->fp != stdout) wt_longstatus_print_trailer(s); @@ -1010,7 +1090,7 @@ static void wt_longstatus_print_tracking(struct wt_status *s) if (!skip_prefix(s->branch, "refs/heads/", &branch_name)) return; branch = branch_get(branch_name); - if (!format_tracking_info(branch, &sb)) + if (!format_tracking_info(branch, &sb, s->ahead_behind_flags)) return; i = 0; @@ -1032,22 +1112,8 @@ static void wt_longstatus_print_tracking(struct wt_status *s) strbuf_release(&sb); } -static int has_unmerged(struct wt_status *s) -{ - int i; - - for (i = 0; i < s->change.nr; i++) { - struct wt_status_change_data *d; - d = s->change.items[i].util; - if (d->stagemask) - return 1; - } - return 0; -} - static void show_merge_in_progress(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { if (has_unmerged(s)) { status_printf_ln(s, color, _("You have unmerged paths.")); @@ -1058,7 +1124,6 @@ static void show_merge_in_progress(struct wt_status *s, _(" (use \"git merge --abort\" to abort the merge)")); } } else { - s-> commitable = 1; status_printf_ln(s, color, _("All conflicts fixed but you are still merging.")); if (s->hints) @@ -1069,16 +1134,15 @@ static void show_merge_in_progress(struct wt_status *s, } static void show_am_in_progress(struct wt_status *s, - struct wt_status_state *state, const char *color) { status_printf_ln(s, color, _("You are in the middle of an am session.")); - if (state->am_empty_patch) + if (s->state.am_empty_patch) status_printf_ln(s, color, _("The current patch is empty.")); if (s->hints) { - if (!state->am_empty_patch) + if (!s->state.am_empty_patch) status_printf_ln(s, color, _(" (fix conflicts and then run \"git am --continue\")")); status_printf_ln(s, color, @@ -1151,7 +1215,9 @@ static void abbrev_sha1_in_line(struct strbuf *line) int i; if (starts_with(line->buf, "exec ") || - starts_with(line->buf, "x ")) + starts_with(line->buf, "x ") || + starts_with(line->buf, "label ") || + starts_with(line->buf, "l ")) return; split = strbuf_split_max(line, ' ', 3); @@ -1165,7 +1231,7 @@ static void abbrev_sha1_in_line(struct strbuf *line) strbuf_trim(split[1]); if (!get_oid(split[1]->buf, &oid)) { strbuf_reset(split[1]); - strbuf_add_unique_abbrev(split[1], oid.hash, + strbuf_add_unique_abbrev(split[1], &oid, DEFAULT_ABBREV); strbuf_addch(split[1], ' '); strbuf_reset(line); @@ -1202,10 +1268,9 @@ static int read_rebase_todolist(const char *fname, struct string_list *lines) } static void show_rebase_information(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { - if (state->rebase_interactive_in_progress) { + if (s->state.rebase_interactive_in_progress) { int i; int nr_lines_to_show = 2; @@ -1256,28 +1321,26 @@ static void show_rebase_information(struct wt_status *s, } static void print_rebase_state(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { - if (state->branch) + if (s->state.branch) status_printf_ln(s, color, _("You are currently rebasing branch '%s' on '%s'."), - state->branch, - state->onto); + s->state.branch, + s->state.onto); else status_printf_ln(s, color, _("You are currently rebasing.")); } static void show_rebase_in_progress(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { struct stat st; - show_rebase_information(s, state, color); + show_rebase_information(s, color); if (has_unmerged(s)) { - print_rebase_state(s, state, color); + print_rebase_state(s, color); if (s->hints) { status_printf_ln(s, color, _(" (fix conflicts and then run \"git rebase --continue\")")); @@ -1286,17 +1349,18 @@ static void show_rebase_in_progress(struct wt_status *s, status_printf_ln(s, color, _(" (use \"git rebase --abort\" to check out the original branch)")); } - } else if (state->rebase_in_progress || !stat(git_path_merge_msg(), &st)) { - print_rebase_state(s, state, color); + } else if (s->state.rebase_in_progress || + !stat(git_path_merge_msg(s->repo), &st)) { + print_rebase_state(s, color); if (s->hints) status_printf_ln(s, color, _(" (all conflicts fixed: run \"git rebase --continue\")")); } else if (split_commit_in_progress(s)) { - if (state->branch) + if (s->state.branch) status_printf_ln(s, color, _("You are currently splitting a commit while rebasing branch '%s' on '%s'."), - state->branch, - state->onto); + s->state.branch, + s->state.onto); else status_printf_ln(s, color, _("You are currently splitting a commit during a rebase.")); @@ -1304,11 +1368,11 @@ static void show_rebase_in_progress(struct wt_status *s, status_printf_ln(s, color, _(" (Once your working directory is clean, run \"git rebase --continue\")")); } else { - if (state->branch) + if (s->state.branch) status_printf_ln(s, color, _("You are currently editing a commit while rebasing branch '%s' on '%s'."), - state->branch, - state->onto); + s->state.branch, + s->state.onto); else status_printf_ln(s, color, _("You are currently editing a commit during a rebase.")); @@ -1323,15 +1387,24 @@ static void show_rebase_in_progress(struct wt_status *s, } static void show_cherry_pick_in_progress(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { - status_printf_ln(s, color, _("You are currently cherry-picking commit %s."), - find_unique_abbrev(state->cherry_pick_head_sha1, DEFAULT_ABBREV)); + if (is_null_oid(&s->state.cherry_pick_head_oid)) + status_printf_ln(s, color, + _("Cherry-pick currently in progress.")); + else + status_printf_ln(s, color, + _("You are currently cherry-picking commit %s."), + find_unique_abbrev(&s->state.cherry_pick_head_oid, + DEFAULT_ABBREV)); + if (s->hints) { if (has_unmerged(s)) status_printf_ln(s, color, _(" (fix conflicts and run \"git cherry-pick --continue\")")); + else if (is_null_oid(&s->state.cherry_pick_head_oid)) + status_printf_ln(s, color, + _(" (run \"git cherry-pick --continue\" to continue)")); else status_printf_ln(s, color, _(" (all conflicts fixed: run \"git cherry-pick --continue\")")); @@ -1342,15 +1415,23 @@ static void show_cherry_pick_in_progress(struct wt_status *s, } static void show_revert_in_progress(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { - status_printf_ln(s, color, _("You are currently reverting commit %s."), - find_unique_abbrev(state->revert_head_sha1, DEFAULT_ABBREV)); + if (is_null_oid(&s->state.revert_head_oid)) + status_printf_ln(s, color, + _("Revert currently in progress.")); + else + status_printf_ln(s, color, + _("You are currently reverting commit %s."), + find_unique_abbrev(&s->state.revert_head_oid, + DEFAULT_ABBREV)); if (s->hints) { if (has_unmerged(s)) status_printf_ln(s, color, _(" (fix conflicts and run \"git revert --continue\")")); + else if (is_null_oid(&s->state.revert_head_oid)) + status_printf_ln(s, color, + _(" (run \"git revert --continue\" to continue)")); else status_printf_ln(s, color, _(" (all conflicts fixed: run \"git revert --continue\")")); @@ -1361,13 +1442,12 @@ static void show_revert_in_progress(struct wt_status *s, } static void show_bisect_in_progress(struct wt_status *s, - struct wt_status_state *state, - const char *color) + const char *color) { - if (state->branch) + if (s->state.branch) status_printf_ln(s, color, _("You are currently bisecting, started from branch '%s'."), - state->branch); + s->state.branch); else status_printf_ln(s, color, _("You are currently bisecting.")); @@ -1399,7 +1479,7 @@ static char *get_branch(const struct worktree *wt, const char *path) ; else if (!get_oid_hex(sb.buf, &oid)) { strbuf_reset(&sb); - strbuf_add_unique_abbrev(&sb, oid.hash, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&sb, &oid, DEFAULT_ABBREV); } else if (!strcmp(sb.buf, "detached HEAD")) /* rebase */ goto got_nothing; else /* bisect */ @@ -1436,12 +1516,13 @@ static int grab_1st_switch(struct object_id *ooid, struct object_id *noid, if (!strcmp(cb->buf.buf, "HEAD")) { /* HEAD is relative. Resolve it to the right reflog entry. */ strbuf_reset(&cb->buf); - strbuf_add_unique_abbrev(&cb->buf, noid->hash, DEFAULT_ABBREV); + strbuf_add_unique_abbrev(&cb->buf, noid, DEFAULT_ABBREV); } return 1; } -static void wt_status_get_detached_from(struct wt_status_state *state) +static void wt_status_get_detached_from(struct repository *r, + struct wt_status_state *state) { struct grab_1st_switch_cbdata cb; struct commit *commit; @@ -1456,20 +1537,20 @@ static void wt_status_get_detached_from(struct wt_status_state *state) if (dwim_ref(cb.buf.buf, cb.buf.len, &oid, &ref) == 1 && /* sha1 is a commit? match without further lookup */ - (!oidcmp(&cb.noid, &oid) || + (oideq(&cb.noid, &oid) || /* perhaps sha1 is a tag, try to dereference to a commit */ - ((commit = lookup_commit_reference_gently(&oid, 1)) != NULL && - !oidcmp(&cb.noid, &commit->object.oid)))) { + ((commit = lookup_commit_reference_gently(r, &oid, 1)) != NULL && + oideq(&cb.noid, &commit->object.oid)))) { const char *from = ref; if (!skip_prefix(from, "refs/tags/", &from)) skip_prefix(from, "refs/remotes/", &from); state->detached_from = xstrdup(from); } else state->detached_from = - xstrdup(find_unique_abbrev(cb.noid.hash, DEFAULT_ABBREV)); - hashcpy(state->detached_sha1, cb.noid.hash); + xstrdup(find_unique_abbrev(&cb.noid, DEFAULT_ABBREV)); + oidcpy(&state->detached_oid, &cb.noid); state->detached_at = !get_oid("HEAD", &oid) && - !hashcmp(oid.hash, state->detached_sha1); + oideq(&oid, &state->detached_oid); free(ref); strbuf_release(&cb.buf); @@ -1515,74 +1596,86 @@ int wt_status_check_bisect(const struct worktree *wt, return 0; } -void wt_status_get_state(struct wt_status_state *state, +void wt_status_get_state(struct repository *r, + struct wt_status_state *state, int get_detached_from) { struct stat st; struct object_id oid; + enum replay_action action; - if (!stat(git_path_merge_head(), &st)) { + if (!stat(git_path_merge_head(r), &st)) { + wt_status_check_rebase(NULL, state); state->merge_in_progress = 1; } else if (wt_status_check_rebase(NULL, state)) { ; /* all set */ - } else if (!stat(git_path_cherry_pick_head(), &st) && + } else if (!stat(git_path_cherry_pick_head(r), &st) && !get_oid("CHERRY_PICK_HEAD", &oid)) { state->cherry_pick_in_progress = 1; - hashcpy(state->cherry_pick_head_sha1, oid.hash); + oidcpy(&state->cherry_pick_head_oid, &oid); } wt_status_check_bisect(NULL, state); - if (!stat(git_path_revert_head(), &st) && + if (!stat(git_path_revert_head(r), &st) && !get_oid("REVERT_HEAD", &oid)) { state->revert_in_progress = 1; - hashcpy(state->revert_head_sha1, oid.hash); + oidcpy(&state->revert_head_oid, &oid); + } + if (!sequencer_get_last_command(r, &action)) { + if (action == REPLAY_PICK) { + state->cherry_pick_in_progress = 1; + oidcpy(&state->cherry_pick_head_oid, &null_oid); + } else { + state->revert_in_progress = 1; + oidcpy(&state->revert_head_oid, &null_oid); + } } - if (get_detached_from) - wt_status_get_detached_from(state); + wt_status_get_detached_from(r, state); } -static void wt_longstatus_print_state(struct wt_status *s, - struct wt_status_state *state) +static void wt_longstatus_print_state(struct wt_status *s) { const char *state_color = color(WT_STATUS_HEADER, s); - if (state->merge_in_progress) - show_merge_in_progress(s, state, state_color); - else if (state->am_in_progress) - show_am_in_progress(s, state, state_color); + struct wt_status_state *state = &s->state; + + if (state->merge_in_progress) { + if (state->rebase_interactive_in_progress) { + show_rebase_information(s, state_color); + fputs("\n", s->fp); + } + show_merge_in_progress(s, state_color); + } else if (state->am_in_progress) + show_am_in_progress(s, state_color); else if (state->rebase_in_progress || state->rebase_interactive_in_progress) - show_rebase_in_progress(s, state, state_color); + show_rebase_in_progress(s, state_color); else if (state->cherry_pick_in_progress) - show_cherry_pick_in_progress(s, state, state_color); + show_cherry_pick_in_progress(s, state_color); else if (state->revert_in_progress) - show_revert_in_progress(s, state, state_color); + show_revert_in_progress(s, state_color); if (state->bisect_in_progress) - show_bisect_in_progress(s, state, state_color); + show_bisect_in_progress(s, state_color); } static void wt_longstatus_print(struct wt_status *s) { const char *branch_color = color(WT_STATUS_ONBRANCH, s); const char *branch_status_color = color(WT_STATUS_HEADER, s); - struct wt_status_state state; - - memset(&state, 0, sizeof(state)); - wt_status_get_state(&state, - s->branch && !strcmp(s->branch, "HEAD")); if (s->branch) { const char *on_what = _("On branch "); const char *branch_name = s->branch; if (!strcmp(branch_name, "HEAD")) { branch_status_color = color(WT_STATUS_NOBRANCH, s); - if (state.rebase_in_progress || state.rebase_interactive_in_progress) { - if (state.rebase_interactive_in_progress) + if (s->state.rebase_in_progress || + s->state.rebase_interactive_in_progress) { + if (s->state.rebase_interactive_in_progress) on_what = _("interactive rebase in progress; onto "); else on_what = _("rebase in progress; onto "); - branch_name = state.onto; - } else if (state.detached_from) { - branch_name = state.detached_from; - if (state.detached_at) + branch_name = s->state.onto; + } else if (s->state.detached_from) { + branch_name = s->state.detached_from; + if (s->state.detached_at) on_what = _("HEAD detached at "); else on_what = _("HEAD detached from "); @@ -1599,10 +1692,7 @@ static void wt_longstatus_print(struct wt_status *s) wt_longstatus_print_tracking(s); } - wt_longstatus_print_state(s, &state); - free(state.branch); - free(state.onto); - free(state.detached_from); + wt_longstatus_print_state(s); if (s->is_initial) { status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", ""); @@ -1634,14 +1724,14 @@ static void wt_longstatus_print(struct wt_status *s) "new files yourself (see 'git help status')."), s->untracked_in_ms / 1000.0); } - } else if (s->commitable) + } else if (s->committable) status_printf_ln(s, GIT_COLOR_NORMAL, _("Untracked files not listed%s"), s->hints ? _(" (use -u option to show untracked files)") : ""); if (s->verbose) wt_longstatus_print_verbose(s); - if (!s->commitable) { + if (!s->committable) { if (s->amend) status_printf_ln(s, GIT_COLOR_NORMAL, _("No changes")); else if (s->nowarn) @@ -1719,13 +1809,14 @@ static void wt_shortstatus_status(struct string_list_item *it, putchar(' '); if (s->null_termination) { fprintf(stdout, "%s%c", it->string, 0); - if (d->head_path) - fprintf(stdout, "%s%c", d->head_path, 0); + if (d->rename_source) + fprintf(stdout, "%s%c", d->rename_source, 0); } else { struct strbuf onebuf = STRBUF_INIT; const char *one; - if (d->head_path) { - one = quote_path(d->head_path, s->prefix, &onebuf); + + if (d->rename_source) { + one = quote_path(d->rename_source, s->prefix, &onebuf); if (*one != '"' && strchr(one, ' ') != NULL) { putchar('"'); strbuf_addch(&onebuf, '"'); @@ -1770,7 +1861,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s) const char *base; char *short_base; const char *branch_name; - int num_ours, num_theirs; + int num_ours, num_theirs, sti; int upstream_is_gone = 0; color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## "); @@ -1796,7 +1887,9 @@ static void wt_shortstatus_print_tracking(struct wt_status *s) color_fprintf(s->fp, branch_color_local, "%s", branch_name); - if (stat_tracking_info(branch, &num_ours, &num_theirs, &base) < 0) { + sti = stat_tracking_info(branch, &num_ours, &num_theirs, &base, + 0, s->ahead_behind_flags); + if (sti < 0) { if (!base) goto conclude; @@ -1808,12 +1901,14 @@ static void wt_shortstatus_print_tracking(struct wt_status *s) color_fprintf(s->fp, branch_color_remote, "%s", short_base); free(short_base); - if (!upstream_is_gone && !num_ours && !num_theirs) + if (!upstream_is_gone && !sti) goto conclude; color_fprintf(s->fp, header_color, " ["); if (upstream_is_gone) { color_fprintf(s->fp, header_color, LABEL(N_("gone"))); + } else if (s->ahead_behind_flags == AHEAD_BEHIND_QUICK) { + color_fprintf(s->fp, header_color, LABEL(N_("different"))); } else if (!num_ours) { color_fprintf(s->fp, header_color, LABEL(N_("behind "))); color_fprintf(s->fp, branch_color_remote, "%d", num_theirs); @@ -1882,31 +1977,28 @@ static void wt_porcelain_print(struct wt_status *s) * * <upstream> ::= the upstream branch name, when set. * - * <ahead> ::= integer ahead value, when upstream set - * and the commit is present (not gone). - * - * <behind> ::= integer behind value, when upstream set - * and commit is present. + * <ahead> ::= integer ahead value or '?'. * + * <behind> ::= integer behind value or '?'. * * The end-of-line is defined by the -z flag. * * <eol> ::= NUL when -z, * LF when NOT -z. * + * When an upstream is set and present, the 'branch.ab' line will + * be printed with the ahead/behind counts for the branch and the + * upstream. When AHEAD_BEHIND_QUICK is requested and the branches + * are different, '?' will be substituted for the actual count. */ static void wt_porcelain_v2_print_tracking(struct wt_status *s) { struct branch *branch; const char *base; const char *branch_name; - struct wt_status_state state; int ab_info, nr_ahead, nr_behind; char eol = s->null_termination ? '\0' : '\n'; - memset(&state, 0, sizeof(state)); - wt_status_get_state(&state, s->branch && !strcmp(s->branch, "HEAD")); - fprintf(s->fp, "# branch.oid %s%c", (s->is_initial ? "(initial)" : sha1_to_hex(s->sha1_commit)), eol); @@ -1917,10 +2009,11 @@ static void wt_porcelain_v2_print_tracking(struct wt_status *s) if (!strcmp(s->branch, "HEAD")) { fprintf(s->fp, "# branch.head %s%c", "(detached)", eol); - if (state.rebase_in_progress || state.rebase_interactive_in_progress) - branch_name = state.onto; - else if (state.detached_from) - branch_name = state.detached_from; + if (s->state.rebase_in_progress || + s->state.rebase_interactive_in_progress) + branch_name = s->state.onto; + else if (s->state.detached_from) + branch_name = s->state.detached_from; else branch_name = ""; } else { @@ -1933,20 +2026,27 @@ static void wt_porcelain_v2_print_tracking(struct wt_status *s) /* Lookup stats on the upstream tracking branch, if set. */ branch = branch_get(branch_name); base = NULL; - ab_info = (stat_tracking_info(branch, &nr_ahead, &nr_behind, &base) == 0); + ab_info = stat_tracking_info(branch, &nr_ahead, &nr_behind, + &base, 0, s->ahead_behind_flags); if (base) { base = shorten_unambiguous_ref(base, 0); fprintf(s->fp, "# branch.upstream %s%c", base, eol); free((char *)base); - if (ab_info) - fprintf(s->fp, "# branch.ab +%d -%d%c", nr_ahead, nr_behind, eol); + if (ab_info > 0) { + /* different */ + if (nr_ahead || nr_behind) + fprintf(s->fp, "# branch.ab +%d -%d%c", + nr_ahead, nr_behind, eol); + else + fprintf(s->fp, "# branch.ab +? -?%c", + eol); + } else if (!ab_info) { + /* same */ + fprintf(s->fp, "# branch.ab +0 -0%c", eol); + } } } - - free(state.branch); - free(state.onto); - free(state.detached_from); } /* @@ -1976,9 +2076,7 @@ static void wt_porcelain_v2_submodule_state( /* * Fix-up changed entries before we print them. */ -static void wt_porcelain_v2_fix_up_changed( - struct string_list_item *it, - struct wt_status *s) +static void wt_porcelain_v2_fix_up_changed(struct string_list_item *it) { struct wt_status_change_data *d = it->util; @@ -2030,15 +2128,15 @@ static void wt_porcelain_v2_print_changed_entry( struct wt_status *s) { struct wt_status_change_data *d = it->util; - struct strbuf buf_index = STRBUF_INIT; - struct strbuf buf_head = STRBUF_INIT; - const char *path_index = NULL; - const char *path_head = NULL; + struct strbuf buf = STRBUF_INIT; + struct strbuf buf_from = STRBUF_INIT; + const char *path = NULL; + const char *path_from = NULL; char key[3]; char submodule_token[5]; char sep_char, eol_char; - wt_porcelain_v2_fix_up_changed(it, s); + wt_porcelain_v2_fix_up_changed(it); wt_porcelain_v2_submodule_state(d, submodule_token); key[0] = d->index_status ? d->index_status : '.'; @@ -2052,8 +2150,8 @@ static void wt_porcelain_v2_print_changed_entry( */ sep_char = '\0'; eol_char = '\0'; - path_index = it->string; - path_head = d->head_path; + path = it->string; + path_from = d->rename_source; } else { /* * Path(s) are C-quoted if necessary. Current path is ALWAYS first. @@ -2063,27 +2161,27 @@ static void wt_porcelain_v2_print_changed_entry( */ sep_char = '\t'; eol_char = '\n'; - path_index = quote_path(it->string, s->prefix, &buf_index); - if (d->head_path) - path_head = quote_path(d->head_path, s->prefix, &buf_head); + path = quote_path(it->string, s->prefix, &buf); + if (d->rename_source) + path_from = quote_path(d->rename_source, s->prefix, &buf_from); } - if (path_head) + if (path_from) fprintf(s->fp, "2 %s %s %06o %06o %06o %s %s %c%d %s%c%s%c", key, submodule_token, d->mode_head, d->mode_index, d->mode_worktree, oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index), - key[0], d->score, - path_index, sep_char, path_head, eol_char); + d->rename_status, d->rename_score, + path, sep_char, path_from, eol_char); else fprintf(s->fp, "1 %s %s %06o %06o %06o %s %s %s%c", key, submodule_token, d->mode_head, d->mode_index, d->mode_worktree, oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index), - path_index, eol_char); + path, eol_char); - strbuf_release(&buf_index); - strbuf_release(&buf_head); + strbuf_release(&buf); + strbuf_release(&buf_from); } /* @@ -2094,6 +2192,7 @@ static void wt_porcelain_v2_print_unmerged_entry( struct wt_status *s) { struct wt_status_change_data *d = it->util; + struct index_state *istate = s->repo->index; const struct cache_entry *ce; struct strbuf buf_index = STRBUF_INIT; const char *path_index = NULL; @@ -2118,7 +2217,7 @@ static void wt_porcelain_v2_print_unmerged_entry( case 6: key = "AA"; break; /* both added */ case 7: key = "UU"; break; /* both modified */ default: - die("BUG: unhandled unmerged status %x", d->stagemask); + BUG("unhandled unmerged status %x", d->stagemask); } /* @@ -2132,11 +2231,11 @@ static void wt_porcelain_v2_print_unmerged_entry( */ memset(stages, 0, sizeof(stages)); sum = 0; - pos = cache_name_pos(it->string, strlen(it->string)); + pos = index_name_pos(istate, it->string, strlen(it->string)); assert(pos < 0); pos = -pos-1; - while (pos < active_nr) { - ce = active_cache[pos++]; + while (pos < istate->cache_nr) { + ce = istate->cache[pos++]; stage = ce_stage(ce); if (strcmp(ce->name, it->string) || !stage) break; @@ -2145,7 +2244,7 @@ static void wt_porcelain_v2_print_unmerged_entry( sum |= (1 << (stage - 1)); } if (sum != d->stagemask) - die("BUG: observed stagemask 0x%x != expected stagemask 0x%x", sum, d->stagemask); + BUG("observed stagemask 0x%x != expected stagemask 0x%x", sum, d->stagemask); if (s->null_termination) path_index = it->string; @@ -2238,6 +2337,13 @@ static void wt_porcelain_v2_print(struct wt_status *s) void wt_status_print(struct wt_status *s) { + trace2_data_intmax("status", s->repo, "count/changed", s->change.nr); + trace2_data_intmax("status", s->repo, "count/untracked", + s->untracked.nr); + trace2_data_intmax("status", s->repo, "count/ignored", s->ignored.nr); + + trace2_region_enter("status", "print", s->repo); + switch (s->status_format) { case STATUS_FORMAT_SHORT: wt_shortstatus_print(s); @@ -2249,24 +2355,26 @@ void wt_status_print(struct wt_status *s) wt_porcelain_v2_print(s); break; case STATUS_FORMAT_UNSPECIFIED: - die("BUG: finalize_deferred_config() should have been called"); + BUG("finalize_deferred_config() should have been called"); break; case STATUS_FORMAT_NONE: case STATUS_FORMAT_LONG: wt_longstatus_print(s); break; } + + trace2_region_leave("status", "print", s->repo); } /** * Returns 1 if there are unstaged changes, 0 otherwise. */ -int has_unstaged_changes(int ignore_submodules) +int has_unstaged_changes(struct repository *r, int ignore_submodules) { struct rev_info rev_info; int result; - init_revisions(&rev_info, NULL); + repo_init_revisions(r, &rev_info, NULL); if (ignore_submodules) { rev_info.diffopt.flags.ignore_submodules = 1; rev_info.diffopt.flags.override_submodule_config = 1; @@ -2280,19 +2388,30 @@ int has_unstaged_changes(int ignore_submodules) /** * Returns 1 if there are uncommitted changes, 0 otherwise. */ -int has_uncommitted_changes(int ignore_submodules) +int has_uncommitted_changes(struct repository *r, + int ignore_submodules) { struct rev_info rev_info; int result; - if (is_cache_unborn()) + if (is_index_unborn(r->index)) return 0; - init_revisions(&rev_info, NULL); + repo_init_revisions(r, &rev_info, NULL); if (ignore_submodules) rev_info.diffopt.flags.ignore_submodules = 1; rev_info.diffopt.flags.quick = 1; + add_head_to_pending(&rev_info); + if (!rev_info.pending.nr) { + /* + * We have no head (or it's corrupt); use the empty tree, + * which will complain if the index is non-empty. + */ + struct tree *tree = lookup_tree(r, the_hash_algo->empty_tree); + add_pending_object(&rev_info, &tree->object, ""); + } + diff_setup_done(&rev_info.diffopt); result = run_diff_index(&rev_info, 1); return diff_result_code(&rev_info.diffopt, result); @@ -2302,24 +2421,28 @@ int has_uncommitted_changes(int ignore_submodules) * If the work tree has unstaged or uncommitted changes, dies with the * appropriate message. */ -int require_clean_work_tree(const char *action, const char *hint, int ignore_submodules, int gently) +int require_clean_work_tree(struct repository *r, + const char *action, + const char *hint, + int ignore_submodules, + int gently) { struct lock_file lock_file = LOCK_INIT; int err = 0, fd; - fd = hold_locked_index(&lock_file, 0); - refresh_cache(REFRESH_QUIET); + fd = repo_hold_locked_index(r, &lock_file, 0); + refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL); if (0 <= fd) - update_index_if_able(&the_index, &lock_file); + repo_update_index_if_able(r, &lock_file); rollback_lock_file(&lock_file); - if (has_unstaged_changes(ignore_submodules)) { + if (has_unstaged_changes(r, ignore_submodules)) { /* TRANSLATORS: the action is e.g. "pull with rebase" */ error(_("cannot %s: You have unstaged changes."), _(action)); err = 1; } - if (has_uncommitted_changes(ignore_submodules)) { + if (has_uncommitted_changes(r, ignore_submodules)) { if (err) error(_("additionally, your index contains uncommitted changes.")); else |