Add search functionality.

1 files changed, 20 insertions, 0 deletions

diff --git a/ui.c b/ui.c
index c22f26a..c07225c 100644
--- a/ui.c
+++ b/ui.c
@@ -294,8 +294,28 @@ int main(int argc, char *argv[]) {
 				draw_screen(ctx, bv);
 				refresh();
 				break;
+			case '/':
+				{
+					echo();
+					nocbreak();
+					char *s = malloc(100);
+					mvprintw(LINES - 1, 0, "/");
+					refresh();
+					getnstr(s, 99);
+					cbreak();
+					noecho();
+					char *ptr = memmem((char*)screen.mem, screen.mem_len, s, strlen(s));
+					if (ptr != NULL) {
+						size_t target = ptr - (char*) screen.mem;
+						screen.top_address = LINE_LEN * (target / LINE_LEN);
+					}
+					draw_screen(ctx, bv);
+					refresh();
+				}
+				break;
 			case KEY_ENTER:
 				goto end;
+
 		}
 	}