wt-status: rename and restructure status-print-untracked

I will be reusing this to show ignored stuff in the next patch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/wt-status.c b/wt-status.c
index f13c7da64f0defef24507e041cfa1e5df682b9cc..2c9a05dcb4b2643f433da389eb446841f4fed2f2 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -97,13 +97,15 @@ static void wt_status_print_dirty_header(struct wt_status *s,
        color_fprintf_ln(s->fp, c, "#");
 }
 
-static void wt_status_print_untracked_header(struct wt_status *s)
+static void wt_status_print_other_header(struct wt_status *s,
+                                        const char *what,
+                                        const char *how)
 {
        const char *c = color(WT_STATUS_HEADER, s);
-       color_fprintf_ln(s->fp, c, "# Untracked files:");
+       color_fprintf_ln(s->fp, c, "# %s files:", what);
        if (!advice_status_hints)
                return;
-       color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to include in what will be committed)");
+       color_fprintf_ln(s->fp, c, "#   (use \"git %s <file>...\" to include in what will be committed)", how);
        color_fprintf_ln(s->fp, c, "#");
 }
 
@@ -541,7 +543,10 @@ static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitt
        run_command(&sm_summary);
 }
 
-static void wt_status_print_untracked(struct wt_status *s)
+static void wt_status_print_other(struct wt_status *s,
+                                 struct string_list *l,
+                                 const char *what,
+                                 const char *how)
 {
        int i;
        struct strbuf buf = STRBUF_INIT;
@@ -549,10 +554,11 @@ static void wt_status_print_untracked(struct wt_status *s)
        if (!s->untracked.nr)
                return;
 
-       wt_status_print_untracked_header(s);
-       for (i = 0; i < s->untracked.nr; i++) {
+       wt_status_print_other_header(s, what, how);
+
+       for (i = 0; i < l->nr; i++) {
                struct string_list_item *it;
-               it = &(s->untracked.items[i]);
+               it = &(l->items[i]);
                color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
                color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED, s), "%s",
                                 quote_path(it->string, strlen(it->string),
@@ -641,7 +647,7 @@ void wt_status_print(struct wt_status *s)
                wt_status_print_submodule_summary(s, 1);  /* unstaged */
        }
        if (s->show_untracked_files)
-               wt_status_print_untracked(s);
+               wt_status_print_other(s, &s->untracked, "Untracked", "add");
        else if (s->commitable)
                 fprintf(s->fp, "# Untracked files not listed (use -u option to show untracked files)\n");