make ls cooler

1 files changed, 32 insertions, 1 deletions

diff --git a/lib/aec/aec.c b/lib/aec/aec.c
index 92a1f08..2d3d47c 100644
--- a/lib/aec/aec.c
+++ b/lib/aec/aec.c
@@ -2,7 +2,7 @@
 
 #include "../io/io.h"
 
-#define csi() wstd("\033[");
+#define csi() wstd("\033[")
 
 void sgr(const char *attrs)
 {
@@ -29,9 +29,40 @@ void background(const char *code)
 	wstd("m");
 }
 
+
+void clear_screen()
+{
+	csi();
+	wstd("2J");
+}
+
+
+void clear_line()
+{
+	csi();
+	wstd("2K");
+}
+
+
+void move_cursor(int x, int y)
+{
+	csi();
+	wstdf("%i;%iH", y, x);
+}
+
+
+void cursor_enabled(int is_enabled)
+{
+	csi();
+	wstd("?25");
+	wstd(is_enabled ? "h" : "l");
+}
+
 #ifdef AEC_UNIT_TEST
 
 int main() {
+	clear_screen();
+	move_cursor(1, 1);
 	sgr(SGR_BOLD);
 	wstd("Hallo");
 	sgr(SGR_RESET);