First, make extra data cells be thrown away. This makes "dp->layout"

always hold, which cleans up the table stuff a bit.

Second, set a "spans" value per data cell consisting of the number of
skipped TBL_CELL_SPAN layout cells.

Third, make tbl_term.c understand how to skip over spanned sections when
iterating over the header queue.

What remains is to calculate the widths of spanned cells.

1 files changed, 6 insertions, 1 deletions

diff --git a/tree.c b/tree.c
index 80293948..fb565d23 100644
--- a/tree.c
+++ b/tree.c
@@ -282,7 +282,12 @@ print_span(const struct tbl_span *sp, int indent)
 		default:
 			break;
 		}
-		printf("[%s%s]", dp->string, dp->layout ?  "" : "*");
+		printf("[\"%s\"", dp->string ? dp->string : "");
+		if (dp->spans)
+			printf("(%d)", dp->spans);
+		if (NULL == dp->layout)
+			putchar('*');
+		putchar(']');
 		if (dp->next)
 			putchar(' ');
 	}