diff options
| -rw-r--r-- | bb.c | 11 | ||||
| -rw-r--r-- | bb.h | 4 |
2 files changed, 14 insertions, 1 deletions
@@ -907,6 +907,17 @@ void render(bb_t *bb) fputs(" \033[K\033[0m", tty_out); // Reset color and attributes } + // Scrollbar: + if (bb->nfiles > ONSCREEN) { + int height = (ONSCREEN*ONSCREEN + (bb->nfiles-1))/bb->nfiles; + int start = 2 + (bb->scroll*ONSCREEN)/bb->nfiles; + for (int i = 2; i < 2 + ONSCREEN; i++) { + move_cursor(tty_out, winsize.ws_col-1, i); + fprintf(tty_out, "%s\033[0m", + (i >= start && i < start + height) ? SCROLLBAR_FG : SCROLLBAR_BG); + } + } + move_cursor(tty_out, winsize.ws_col/2, winsize.ws_row - 1); fputs("\033[0m\033[K", tty_out); int x = winsize.ws_col; @@ -25,7 +25,7 @@ #include "bterm.h" // Macros: -#define BB_VERSION "0.20.5" +#define BB_VERSION "0.21.0" #ifndef PATH_MAX #define PATH_MAX 4096 @@ -172,6 +172,8 @@ typedef struct proc_s { #define LINK_COLOR "\033[35m" #define DIR_COLOR "\033[34m" #define EXECUTABLE_COLOR "\033[31m" +#define SCROLLBAR_FG "\033[48;5;247m " +#define SCROLLBAR_BG "\033[48;5;239m " #define MAX_BINDINGS 1024 |