feat: update ui

1 files changed, 31 insertions, 25 deletions

diff --git a/todo.c b/todo.c
index 4c87bcf..7894a3f 100644
--- a/todo.c
+++ b/todo.c
@@ -5,6 +5,7 @@
 #include <string.h>
 #include <sys/ioctl.h>
 #include <termios.h>
+#include <time.h>
 #include <unistd.h>
 
 #define todo_program "todo"
@@ -215,23 +216,40 @@ static int screen_rows(void)
     return 24;
 }
 
+static int content_rows(void)
+{
+    int rows = screen_rows() - 3;
+
+    return rows < 1 ? 1 : rows;
+}
+
 static void render(const struct List* list, int cursor, int scroll, enum Mode mode)
 {
     int rows = screen_rows();
-    int visible = rows - 1;
-
-    if (visible < 1)
-        visible = 1;
+    int visible = content_rows();
 
     int number_width = 1;
 
     for (int total = list->count; total >= 10; total /= 10)
         number_width++;
 
+    int done = 0;
+
+    for (int i = 0; i < list->count; i++)
+        done += list->items[i].state == STATE_DONE;
+
+    char date[64];
+    time_t now = time(NULL);
+    struct tm* local = localtime(&now);
+
+    if (local == NULL || strftime(date, sizeof date, "%a %d %b %Y", local) == 0)
+        date[0] = '\0';
+
     char buffer[64 * 1024];
     int length = 0;
 
-    length += snprintf(buffer + length, sizeof buffer - (size_t) length, "\x1b[H");
+    length += snprintf(buffer + length, sizeof buffer - (size_t) length,
+                       "\x1b[H\x1b[2m%s\x1b[0m\x1b[K\r\n\x1b[K\r\n", date);
 
     for (int row = 0; row < visible; row++)
     {
@@ -247,33 +265,24 @@ static void render(const struct List* list, int cursor, int scroll, enum Mode mo
 
         const char* background       = index == cursor ? "\x1b[48;5;235m" : "";
         const char* background_reset = index == cursor ? "\x1b[49m" : "";
-        const char* box_color        = item->state == STATE_DONE ? "\x1b[32m"
-                                     : item->state == STATE_DOING ? "\x1b[33m"
-                                                                  : "";
-        const char* box_reset        = item->state == STATE_TODO ? "" : "\x1b[39m";
-        const char* box              = item->state == STATE_DONE ? "⌜x⌟"
-                                     : item->state == STATE_DOING ? "⌜-⌟"
-                                                                  : "⌜ ⌟";
+        const char* box              = item->state == STATE_DONE ? "[x]"
+                                     : item->state == STATE_DOING ? "[-]"
+                                                                  : "[ ]";
         const char* dim              = item->state == STATE_DONE ? "\x1b[2m" : "";
         const char* dim_reset        = item->state == STATE_DONE ? "\x1b[22m" : "";
 
         length += snprintf(buffer + length, sizeof buffer - (size_t) length,
-                           "%s\x1b[2m%*d.\x1b[22m %s%s%s %s%s%s\x1b[K%s\r\n",
+                           "%s\x1b[2m%*d.\x1b[22m %s %s%s%s\x1b[K%s\r\n",
                            background, number_width, index + 1,
-                           box_color, box, box_reset, dim, item->text, dim_reset, background_reset);
+                           box, dim, item->text, dim_reset, background_reset);
     }
 
-    int done = 0;
-
-    for (int i = 0; i < list->count; i++)
-        done += list->items[i].state == STATE_DONE;
-
     length += snprintf(buffer + length, sizeof buffer - (size_t) length,
-                       "\x1b[2m-- %s --  %d/%d done\x1b[0m\x1b[K\x1b[J", mode_name(mode), done, list->count);
+                       "\x1b[%d;1H\x1b[2m-- %s --  %d/%d done\x1b[0m\x1b[K", rows, mode_name(mode), done, list->count);
 
     if (mode == MODE_INSERT && cursor >= 0 && cursor < list->count)
     {
-        int cursor_row = cursor - scroll + 1;
+        int cursor_row = cursor - scroll + 3;
         int cursor_column = number_width + 7 + (int) strlen(list->items[cursor].text);
 
         length += snprintf(buffer + length, sizeof buffer - (size_t) length,
@@ -421,10 +430,7 @@ static void run(struct List* list, const char* path)
 
     for (;;)
     {
-        int visible = screen_rows() - 1;
-
-        if (visible < 1)
-            visible = 1;
+        int visible = content_rows();
 
         if (cursor >= list->count)
             cursor = list->count - 1;