summaryrefslogtreecommitdiff
path: root/miscutils/less.c
diff options
context:
space:
mode:
Diffstat (limited to 'miscutils/less.c')
-rw-r--r--miscutils/less.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/miscutils/less.c b/miscutils/less.c
index 500059d..9e12c11 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -28,13 +28,15 @@
#include "xregex.h"
#endif
+
+#define ESC "\033"
/* The escape codes for highlighted and normal text */
-#define HIGHLIGHT "\033[7m"
-#define NORMAL "\033[0m"
+#define HIGHLIGHT ESC"[7m"
+#define NORMAL ESC"[0m"
/* The escape code to home and clear to the end of screen */
-#define CLEAR "\033[H\033[J"
+#define CLEAR ESC"[H\033[J"
/* The escape code to clear to the end of line */
-#define CLEAR_2_EOL "\033[K"
+#define CLEAR_2_EOL ESC"[K"
enum {
/* Absolute max of lines eaten */
@@ -165,12 +167,12 @@ static void set_tty_cooked(void)
top-left corner of the console */
static void move_cursor(int line, int row)
{
- printf("\033[%u;%uH", line, row);
+ printf(ESC"[%u;%uH", line, row);
}
static void clear_line(void)
{
- printf("\033[%u;0H" CLEAR_2_EOL, max_displayed_line + 2);
+ printf(ESC"[%u;0H" CLEAR_2_EOL, max_displayed_line + 2);
}
static void print_hilite(const char *str)