status: support --porcelain[=<version>]
[gitweb.git] / wt-status.c
index 19cbc3939cdb3d6a84c0dbd88a4e43847d228363..e0dda24ae654ed56d506116553abfb7d459b2a46 100644 (file)
@@ -139,7 +139,7 @@ void wt_status_prepare(struct wt_status *s)
        s->display_comment_prefix = 0;
 }
 
-static void wt_status_print_unmerged_header(struct wt_status *s)
+static void wt_longstatus_print_unmerged_header(struct wt_status *s)
 {
        int i;
        int del_mod_conflict = 0;
@@ -191,7 +191,7 @@ static void wt_status_print_unmerged_header(struct wt_status *s)
        status_printf_ln(s, c, "%s", "");
 }
 
-static void wt_status_print_cached_header(struct wt_status *s)
+static void wt_longstatus_print_cached_header(struct wt_status *s)
 {
        const char *c = color(WT_STATUS_HEADER, s);
 
@@ -207,9 +207,9 @@ static void wt_status_print_cached_header(struct wt_status *s)
        status_printf_ln(s, c, "%s", "");
 }
 
-static void wt_status_print_dirty_header(struct wt_status *s,
-                                        int has_deleted,
-                                        int has_dirty_submodules)
+static void wt_longstatus_print_dirty_header(struct wt_status *s,
+                                            int has_deleted,
+                                            int has_dirty_submodules)
 {
        const char *c = color(WT_STATUS_HEADER, s);
 
@@ -226,9 +226,9 @@ static void wt_status_print_dirty_header(struct wt_status *s,
        status_printf_ln(s, c, "%s", "");
 }
 
-static void wt_status_print_other_header(struct wt_status *s,
-                                        const char *what,
-                                        const char *how)
+static void wt_longstatus_print_other_header(struct wt_status *s,
+                                            const char *what,
+                                            const char *how)
 {
        const char *c = color(WT_STATUS_HEADER, s);
        status_printf_ln(s, c, "%s:", what);
@@ -238,7 +238,7 @@ static void wt_status_print_other_header(struct wt_status *s,
        status_printf_ln(s, c, "%s", "");
 }
 
-static void wt_status_print_trailer(struct wt_status *s)
+static void wt_longstatus_print_trailer(struct wt_status *s)
 {
        status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", "");
 }
@@ -304,8 +304,8 @@ static int maxwidth(const char *(*label)(int), int minval, int maxval)
        return result;
 }
 
-static void wt_status_print_unmerged_data(struct wt_status *s,
-                                         struct string_list_item *it)
+static void wt_longstatus_print_unmerged_data(struct wt_status *s,
+                                             struct string_list_item *it)
 {
        const char *c = color(WT_STATUS_UNMERGED, s);
        struct wt_status_change_data *d = it->util;
@@ -331,9 +331,9 @@ static void wt_status_print_unmerged_data(struct wt_status *s,
        strbuf_release(&onebuf);
 }
 
-static void wt_status_print_change_data(struct wt_status *s,
-                                       int change_type,
-                                       struct string_list_item *it)
+static void wt_longstatus_print_change_data(struct wt_status *s,
+                                           int change_type,
+                                           struct string_list_item *it)
 {
        struct wt_status_change_data *d = it->util;
        const char *c = color(change_type, s);
@@ -378,7 +378,7 @@ static void wt_status_print_change_data(struct wt_status *s,
                status = d->worktree_status;
                break;
        default:
-               die("BUG: unhandled change_type %d in wt_status_print_change_data",
+               die("BUG: unhandled change_type %d in wt_longstatus_print_change_data",
                    change_type);
        }
 
@@ -627,7 +627,7 @@ void wt_status_collect(struct wt_status *s)
        wt_status_collect_untracked(s);
 }
 
-static void wt_status_print_unmerged(struct wt_status *s)
+static void wt_longstatus_print_unmerged(struct wt_status *s)
 {
        int shown_header = 0;
        int i;
@@ -640,17 +640,17 @@ static void wt_status_print_unmerged(struct wt_status *s)
                if (!d->stagemask)
                        continue;
                if (!shown_header) {
-                       wt_status_print_unmerged_header(s);
+                       wt_longstatus_print_unmerged_header(s);
                        shown_header = 1;
                }
-               wt_status_print_unmerged_data(s, it);
+               wt_longstatus_print_unmerged_data(s, it);
        }
        if (shown_header)
-               wt_status_print_trailer(s);
+               wt_longstatus_print_trailer(s);
 
 }
 
-static void wt_status_print_updated(struct wt_status *s)
+static void wt_longstatus_print_updated(struct wt_status *s)
 {
        int shown_header = 0;
        int i;
@@ -664,14 +664,14 @@ static void wt_status_print_updated(struct wt_status *s)
                    d->index_status == DIFF_STATUS_UNMERGED)
                        continue;
                if (!shown_header) {
-                       wt_status_print_cached_header(s);
+                       wt_longstatus_print_cached_header(s);
                        s->commitable = 1;
                        shown_header = 1;
                }
-               wt_status_print_change_data(s, WT_STATUS_UPDATED, it);
+               wt_longstatus_print_change_data(s, WT_STATUS_UPDATED, it);
        }
        if (shown_header)
-               wt_status_print_trailer(s);
+               wt_longstatus_print_trailer(s);
 }
 
 /*
@@ -703,7 +703,7 @@ static int wt_status_check_worktree_changes(struct wt_status *s,
        return changes;
 }
 
-static void wt_status_print_changed(struct wt_status *s)
+static void wt_longstatus_print_changed(struct wt_status *s)
 {
        int i, dirty_submodules;
        int worktree_changes = wt_status_check_worktree_changes(s, &dirty_submodules);
@@ -711,7 +711,7 @@ static void wt_status_print_changed(struct wt_status *s)
        if (!worktree_changes)
                return;
 
-       wt_status_print_dirty_header(s, worktree_changes < 0, dirty_submodules);
+       wt_longstatus_print_dirty_header(s, worktree_changes < 0, dirty_submodules);
 
        for (i = 0; i < s->change.nr; i++) {
                struct wt_status_change_data *d;
@@ -721,12 +721,12 @@ static void wt_status_print_changed(struct wt_status *s)
                if (!d->worktree_status ||
                    d->worktree_status == DIFF_STATUS_UNMERGED)
                        continue;
-               wt_status_print_change_data(s, WT_STATUS_CHANGED, it);
+               wt_longstatus_print_change_data(s, WT_STATUS_CHANGED, it);
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
-static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitted)
+static void wt_longstatus_print_submodule_summary(struct wt_status *s, int uncommitted)
 {
        struct child_process sm_summary = CHILD_PROCESS_INIT;
        struct strbuf cmd_stdout = STRBUF_INIT;
@@ -772,10 +772,10 @@ static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitt
        strbuf_release(&summary);
 }
 
-static void wt_status_print_other(struct wt_status *s,
-                                 struct string_list *l,
-                                 const char *what,
-                                 const char *how)
+static void wt_longstatus_print_other(struct wt_status *s,
+                                     struct string_list *l,
+                                     const char *what,
+                                     const char *how)
 {
        int i;
        struct strbuf buf = STRBUF_INIT;
@@ -785,7 +785,7 @@ static void wt_status_print_other(struct wt_status *s,
        if (!l->nr)
                return;
 
-       wt_status_print_other_header(s, what, how);
+       wt_longstatus_print_other_header(s, what, how);
 
        for (i = 0; i < l->nr; i++) {
                struct string_list_item *it;
@@ -845,7 +845,7 @@ void wt_status_add_cut_line(FILE *fp)
        strbuf_release(&buf);
 }
 
-static void wt_status_print_verbose(struct wt_status *s)
+static void wt_longstatus_print_verbose(struct wt_status *s)
 {
        struct rev_info rev;
        struct setup_revision_opt opt;
@@ -878,7 +878,7 @@ static void wt_status_print_verbose(struct wt_status *s)
        if (s->verbose > 1 && s->commitable) {
                /* print_updated() printed a header, so do we */
                if (s->fp != stdout)
-                       wt_status_print_trailer(s);
+                       wt_longstatus_print_trailer(s);
                status_printf_ln(s, c, _("Changes to be committed:"));
                rev.diffopt.a_prefix = "c/";
                rev.diffopt.b_prefix = "i/";
@@ -896,7 +896,7 @@ static void wt_status_print_verbose(struct wt_status *s)
        }
 }
 
-static void wt_status_print_tracking(struct wt_status *s)
+static void wt_longstatus_print_tracking(struct wt_status *s)
 {
        struct strbuf sb = STRBUF_INIT;
        const char *cp, *ep, *branch_name;
@@ -959,7 +959,7 @@ static void show_merge_in_progress(struct wt_status *s,
                        status_printf_ln(s, color,
                                _("  (use \"git commit\" to conclude merge)"));
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 static void show_am_in_progress(struct wt_status *s,
@@ -980,7 +980,7 @@ static void show_am_in_progress(struct wt_status *s,
                status_printf_ln(s, color,
                        _("  (use \"git am --abort\" to restore the original branch)"));
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 static char *read_line_from_git_path(const char *filename)
@@ -1204,7 +1204,7 @@ static void show_rebase_in_progress(struct wt_status *s,
                                _("  (use \"git rebase --continue\" once you are satisfied with your changes)"));
                }
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 static void show_cherry_pick_in_progress(struct wt_status *s,
@@ -1223,7 +1223,7 @@ static void show_cherry_pick_in_progress(struct wt_status *s,
                status_printf_ln(s, color,
                        _("  (use \"git cherry-pick --abort\" to cancel the cherry-pick operation)"));
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 static void show_revert_in_progress(struct wt_status *s,
@@ -1242,7 +1242,7 @@ static void show_revert_in_progress(struct wt_status *s,
                status_printf_ln(s, color,
                        _("  (use \"git revert --abort\" to cancel the revert operation)"));
        }
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 static void show_bisect_in_progress(struct wt_status *s,
@@ -1259,7 +1259,7 @@ static void show_bisect_in_progress(struct wt_status *s,
        if (s->hints)
                status_printf_ln(s, color,
                        _("  (use \"git bisect reset\" to get back to the original branch)"));
-       wt_status_print_trailer(s);
+       wt_longstatus_print_trailer(s);
 }
 
 /*
@@ -1429,8 +1429,8 @@ void wt_status_get_state(struct wt_status_state *state,
                wt_status_get_detached_from(state);
 }
 
-static void wt_status_print_state(struct wt_status *s,
-                                 struct wt_status_state *state)
+static void wt_longstatus_print_state(struct wt_status *s,
+                                     struct wt_status_state *state)
 {
        const char *state_color = color(WT_STATUS_HEADER, s);
        if (state->merge_in_progress)
@@ -1447,7 +1447,7 @@ static void wt_status_print_state(struct wt_status *s,
                show_bisect_in_progress(s, state, state_color);
 }
 
-void wt_status_print(struct wt_status *s)
+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);
@@ -1484,10 +1484,10 @@ void wt_status_print(struct wt_status *s)
                status_printf_more(s, branch_status_color, "%s", on_what);
                status_printf_more(s, branch_color, "%s\n", branch_name);
                if (!s->is_initial)
-                       wt_status_print_tracking(s);
+                       wt_longstatus_print_tracking(s);
        }
 
-       wt_status_print_state(s, &state);
+       wt_longstatus_print_state(s, &state);
        free(state.branch);
        free(state.onto);
        free(state.detached_from);
@@ -1498,19 +1498,19 @@ void wt_status_print(struct wt_status *s)
                status_printf_ln(s, color(WT_STATUS_HEADER, s), "%s", "");
        }
 
-       wt_status_print_updated(s);
-       wt_status_print_unmerged(s);
-       wt_status_print_changed(s);
+       wt_longstatus_print_updated(s);
+       wt_longstatus_print_unmerged(s);
+       wt_longstatus_print_changed(s);
        if (s->submodule_summary &&
            (!s->ignore_submodule_arg ||
             strcmp(s->ignore_submodule_arg, "all"))) {
-               wt_status_print_submodule_summary(s, 0);  /* staged */
-               wt_status_print_submodule_summary(s, 1);  /* unstaged */
+               wt_longstatus_print_submodule_summary(s, 0);  /* staged */
+               wt_longstatus_print_submodule_summary(s, 1);  /* unstaged */
        }
        if (s->show_untracked_files) {
-               wt_status_print_other(s, &s->untracked, _("Untracked files"), "add");
+               wt_longstatus_print_other(s, &s->untracked, _("Untracked files"), "add");
                if (s->show_ignored_files)
-                       wt_status_print_other(s, &s->ignored, _("Ignored files"), "add -f");
+                       wt_longstatus_print_other(s, &s->ignored, _("Ignored files"), "add -f");
                if (advice_status_u_option && 2000 < s->untracked_in_ms) {
                        status_printf_ln(s, GIT_COLOR_NORMAL, "%s", "");
                        status_printf_ln(s, GIT_COLOR_NORMAL,
@@ -1525,7 +1525,7 @@ void wt_status_print(struct wt_status *s)
                        ? _(" (use -u option to show untracked files)") : "");
 
        if (s->verbose)
-               wt_status_print_verbose(s);
+               wt_longstatus_print_verbose(s);
        if (!s->commitable) {
                if (s->amend)
                        status_printf_ln(s, GIT_COLOR_NORMAL, _("No changes"));
@@ -1714,7 +1714,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
        fputc(s->null_termination ? '\0' : '\n', s->fp);
 }
 
-void wt_shortstatus_print(struct wt_status *s)
+static void wt_shortstatus_print(struct wt_status *s)
 {
        int i;
 
@@ -1746,7 +1746,7 @@ void wt_shortstatus_print(struct wt_status *s)
        }
 }
 
-void wt_porcelain_print(struct wt_status *s)
+static void wt_porcelain_print(struct wt_status *s)
 {
        s->use_color = 0;
        s->relative_paths = 0;
@@ -1754,3 +1754,22 @@ void wt_porcelain_print(struct wt_status *s)
        s->no_gettext = 1;
        wt_shortstatus_print(s);
 }
+
+void wt_status_print(struct wt_status *s)
+{
+       switch (s->status_format) {
+       case STATUS_FORMAT_SHORT:
+               wt_shortstatus_print(s);
+               break;
+       case STATUS_FORMAT_PORCELAIN:
+               wt_porcelain_print(s);
+               break;
+       case STATUS_FORMAT_UNSPECIFIED:
+               die("BUG: finalize_deferred_config() should have been called");
+               break;
+       case STATUS_FORMAT_NONE:
+       case STATUS_FORMAT_LONG:
+               wt_longstatus_print(s);
+               break;
+       }
+}