from pytermfx import Terminal import time t = Terminal() for i in range(10): x, y = t.cursor_get_pos() t.cursor_to(x, y + 1) t.write(i) t.flush() time.sleep(0.2)
# eval
if s == "help":
# show available commands
t.print("commands: help, ls, cd, pwd, clear, exit")
elif s == "ls":
# list directory contents
files = os.listdir(os.getcwd())
t.print(*sorted(files), sep=" ")
elif s == "pwd":
# print working directory
t.print(os.getcwd())
elif s.startswith("cd"):
# change working directory
parts = s.split(" ")
if len(parts) > 1:
path = parts[1]
os.chdir(path)
elif s == "clear":
# clear the screen
t.clear()
t.cursor_to(0, 0)
elif s == "exit":
# exit program
break
else:
# echo input
t.style(Style("italic"))
t.print(s)
t.style_reset()
from pytermfx.keys import MouseEvent
from time import clock
t = Terminal()
t.set_cbreak(True)
t.mouse_enable("move")
t.cursor_set_visible(False)
t.writeln("Left+drag to draw, Right+drag to erase.")
t.writeln("Press C to clear, Q to quit.")
t.flush()
try:
while True:
c = t.getch()
if isinstance(c, MouseEvent):
if c.left:
t.cursor_to(c.x, c.y)
t.style(Color.hsl(clock(), 1, 0.7).bg())
t.write(" ").flush()
elif c.right:
t.style_reset()
t.clear_box(c.x - 3, c.y - 1, 6, 3).flush()
elif c == "c":
t.style_reset().clear().flush()
elif c == "q":
break
except KeyboardInterrupt:
pass
finally:
t.reset()