exclude for swp. fixing seconds for clock

bin/clockcurses

@@ -101,9 +101,8 @@ def saddstr(win, y, x, s, a=None):
         pass
 
 
-def drawcircle(win, cy, cx, r, s="·", attr=None):
+def drawcircle(win, cy, cx, r, s="·", attr=None, precision=360):
     # TODO: get seconds?, color by angle, darkening to past. current seconds bright
-    precision = 360
     for a in range(precision):
         alpha = 2.0 * math.pi * a / precision
         dy = int(round(cy - float(r) * math.cos(alpha)))
@@ -233,6 +232,7 @@ def main():
     is_alarm = False
     t_old = time.localtime(time.time())
     tick_tock = False
+    exact_seconds = options.refresh % 1 == 0
     try:
         # rows,columns = termsize()
         curses.cbreak()
@@ -247,7 +247,7 @@ def main():
                 t_h, t_m = divmod(t_m, 60)
                 f = 0
             else:
-                f = now % 1
+                f = 0 if exact_seconds else now % 1
                 t_s = float(t.tm_sec)
                 t_m = float(t.tm_min)
                 t_h = float(t.tm_hour)
@@ -260,12 +260,16 @@ def main():
 
             tick_tock = not tick_tock if options.refresh > 1 else t.tm_sec % 2
 
+            #for s in range(60):
+            #    drawline(stdscr, cy, cx, math.pi * s / 30.0, r-2, r / 2, "∙", 
+            #    attr=curses.color_pair(2) + curses.A_BOLD + curses.A_BLINK if is_alarm else curses.color_pair(8))
             drawcircle(
                 stdscr,
                 cy,
                 cx,
                 r / 2,
-                attr=curses.color_pair(2) + curses.A_BOLD + curses.A_BLINK if is_alarm else curses.color_pair(1),
+                attr=curses.color_pair(2) + curses.A_BOLD + curses.A_BLINK if is_alarm else curses.color_pair(8),
+                precision=60
             )
             if options.seconds:
                 drawline(stdscr, cy, cx, alphas, 1, r / 2, "■", curses.color_pair(2))