docs:Improve the README of vpp docs

[vpp.git] / src / vppinfra / format_table.c

diff --git a/src/vppinfra/format_table.c b/src/vppinfra/format_table.c
index 5d83f7a..5fe7521 100644 (file)
--- a/src/vppinfra/format_table.c
+++ b/src/vppinfra/format_table.c
@@ -52,7 +52,7 @@ format_text_cell (table_t *t, u8 *s, table_cell_t *c, table_text_attr_t *def,
 {
   table_text_attr_t _a = {}, *a = &_a;
 
-  if (a == 0)
+  if (c == 0)
     return format (s, t->no_ansi ? "" : "\x1b[0m");
 
   clib_memcpy (a, def, sizeof (table_text_attr_t));
@@ -64,12 +64,14 @@ format_text_cell (table_t *t, u8 *s, table_cell_t *c, table_text_attr_t *def,
        {
          a->fg_color = c->attr.fg_color;
          a->flags |= TTAF_FG_COLOR_SET;
+         a->flags |= c->attr.flags & TTAF_FG_COLOR_BRIGHT;
        }
 
       if (c->attr.flags & TTAF_BG_COLOR_SET)
        {
          a->bg_color = c->attr.bg_color;
          a->flags |= TTAF_BG_COLOR_SET;
+         a->flags |= c->attr.flags & TTAF_BG_COLOR_BRIGHT;
        }
 
       if (a->flags & TTAF_RESET)
@@ -126,17 +128,25 @@ format_table (u8 *s, va_list *args)
   for (int i = 0; i < vec_len (t->row_sizes); i++)
     table_width += t->row_sizes[i];
 
-  s = format_text_cell (t, s, &title_cell, &default_title, table_width);
-  s = format (s, "\n");
+  if (t->title)
+    {
+      table_text_attr_t *title_default;
+      title_default =
+       t->default_title.as_u32 ? &t->default_title : &default_title;
+      s = format_text_cell (t, s, &title_cell, title_default, table_width);
+      s = format (s, "\n");
+    }
 
   for (int c = 0; c < vec_len (t->cells); c++)
     {
       table_text_attr_t *col_default;
 
       if (c < t->n_header_cols)
-       col_default = &default_header_col;
+       col_default = t->default_header_col.as_u32 ? &t->default_header_col :
+                                                    &default_header_col;
       else
-       col_default = &default_body;
+       col_default =
+         t->default_body.as_u32 ? &t->default_body : &default_body;
 
       for (int r = 0; r < vec_len (t->cells[c]); r++)
        {
@@ -144,11 +154,14 @@ format_table (u8 *s, va_list *args)
          if (r)
            s = format (s, " ");
          if (r < t->n_header_rows && c >= t->n_header_cols)
-           row_default = &default_header_row;
+           row_default = t->default_header_row.as_u32 ?
+                           &t->default_header_row :
+                           &default_header_row;
          s = format_text_cell (t, s, &t->cells[c][r], row_default,
                                t->row_sizes[r]);
        }
-      s = format (s, "\n");
+      if (c + 1 < vec_len (t->cells))
+       s = format (s, "\n");
     }
 
   return s;
@@ -205,16 +218,24 @@ void
 table_set_cell_fg_color (table_t *t, int c, int r, table_text_attr_color_t v)
 {
   table_cell_t *cell = table_get_cell (t, c, r);
-  cell->attr.fg_color = v;
+  cell->attr.fg_color = v & 0x7;
   cell->attr.flags |= TTAF_FG_COLOR_SET;
+  if (v & 8)
+    cell->attr.flags |= TTAF_FG_COLOR_BRIGHT;
+  else
+    cell->attr.flags &= ~TTAF_FG_COLOR_BRIGHT;
 }
 
 void
 table_set_cell_bg_color (table_t *t, int c, int r, table_text_attr_color_t v)
 {
   table_cell_t *cell = table_get_cell (t, c, r);
-  cell->attr.bg_color = v;
+  cell->attr.bg_color = v & 0x7;
   cell->attr.flags |= TTAF_BG_COLOR_SET;
+  if (v & 8)
+    cell->attr.flags |= TTAF_BG_COLOR_BRIGHT;
+  else
+    cell->attr.flags &= ~TTAF_BG_COLOR_BRIGHT;
 }
 
 void