[PATCH 4/7] scanner: fix wrapped text to start with tabs and not space

[y]

From: Tiago Vignatti <tiago.vignatti at intel.com>

Signed-off-by: Tiago Vignatti <tiago.vignatti at intel.com>
---
 src/scanner.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/scanner.c b/src/scanner.c
index 13bb0cf..22596f8 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -165,8 +165,11 @@ desc_dump(char *src, int startcol)
 		if (col + len > 72 && isspace(src[i])) {
 			if (src[i+1]) {
 				putchar('\n');
-				for (j = 0; j < startcol; j++)
-					putchar(' ');
+				for (j = 0; j < startcol; j++) {
+					/* assuming a tab has 8 spaces */
+					if (j % 8 == 0)
+						printf("\t");
+				}
 				putchar(' ');
 				putchar('*');
 				putchar(' ');
-- 
1.7.5.4