[Python-checkins] r87579 - in python/branches/py3k: Demo/cgi Demo/comparisons Demo/curses/ncurses.py Demo/curses/rain.py Demo/curses/tclock.py Demo/curses/xmas.py Demo/md5test Demo/parser Demo/pysvr Demo/rpc Demo/scripts/eqfix.py Demo/scripts/find-uname.py Demo/scripts/from.py Demo/scripts/lpwatch.py Demo/scripts/makedir.py Demo/scripts/mboxconvert.py Demo/scripts/morse.py Demo/scripts/newslist.doc Demo/scripts/newslist.py Demo/scripts/pi.py Demo/scripts/pp.py Demo/scripts/primes.py Demo/scripts/script.py Demo/scripts/update.py Demo/threads Demo/xml Demo/zlib Doc/library/pty.rst Tools/parser Tools/parser/test_unparse.py Tools/parser/unparse.py Tools/scripts/find-uname.py
georg.brandl
python-checkins at python.org
Thu Dec 30 18:22:33 CET 2010
Author: georg.brandl
Date: Thu Dec 30 18:22:33 2010
New Revision: 87579
Log:
Remove some of the old demos. (Put a few somewhere else.)
Added:
python/branches/py3k/Tools/parser/
python/branches/py3k/Tools/parser/test_unparse.py
- copied unchanged from r87578, /python/branches/py3k/Demo/parser/test_unparse.py
python/branches/py3k/Tools/parser/unparse.py
- copied unchanged from r87578, /python/branches/py3k/Demo/parser/unparse.py
python/branches/py3k/Tools/scripts/find-uname.py
- copied unchanged from r87578, /python/branches/py3k/Demo/scripts/find-uname.py
Removed:
python/branches/py3k/Demo/cgi/
python/branches/py3k/Demo/comparisons/
python/branches/py3k/Demo/curses/ncurses.py
python/branches/py3k/Demo/curses/rain.py
python/branches/py3k/Demo/curses/tclock.py
python/branches/py3k/Demo/curses/xmas.py
python/branches/py3k/Demo/md5test/
python/branches/py3k/Demo/parser/
python/branches/py3k/Demo/pysvr/
python/branches/py3k/Demo/rpc/
python/branches/py3k/Demo/scripts/eqfix.py
python/branches/py3k/Demo/scripts/find-uname.py
python/branches/py3k/Demo/scripts/from.py
python/branches/py3k/Demo/scripts/lpwatch.py
python/branches/py3k/Demo/scripts/makedir.py
python/branches/py3k/Demo/scripts/mboxconvert.py
python/branches/py3k/Demo/scripts/morse.py
python/branches/py3k/Demo/scripts/newslist.doc
python/branches/py3k/Demo/scripts/newslist.py
python/branches/py3k/Demo/scripts/pi.py
python/branches/py3k/Demo/scripts/pp.py
python/branches/py3k/Demo/scripts/primes.py
python/branches/py3k/Demo/scripts/script.py
python/branches/py3k/Demo/scripts/update.py
python/branches/py3k/Demo/threads/
python/branches/py3k/Demo/xml/
python/branches/py3k/Demo/zlib/
Modified:
python/branches/py3k/Doc/library/pty.rst
Deleted: python/branches/py3k/Demo/curses/ncurses.py
==============================================================================
--- python/branches/py3k/Demo/curses/ncurses.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,273 +0,0 @@
-#!/usr/bin/env python3
-#
-# $Id$
-#
-# (n)curses exerciser in Python, an interactive test for the curses
-# module. Currently, only the panel demos are ported.
-
-import curses
-from curses import panel
-
-def wGetchar(win = None):
- if win is None: win = stdscr
- return win.getch()
-
-def Getchar():
- wGetchar()
-
-#
-# Panels tester
-#
-def wait_a_while():
- if nap_msec == 1:
- Getchar()
- else:
- curses.napms(nap_msec)
-
-def saywhat(text):
- stdscr.move(curses.LINES - 1, 0)
- stdscr.clrtoeol()
- stdscr.addstr(text)
-
-def mkpanel(color, rows, cols, tly, tlx):
- win = curses.newwin(rows, cols, tly, tlx)
- pan = panel.new_panel(win)
- if curses.has_colors():
- if color == curses.COLOR_BLUE:
- fg = curses.COLOR_WHITE
- else:
- fg = curses.COLOR_BLACK
- bg = color
- curses.init_pair(color, fg, bg)
- win.bkgdset(ord(' '), curses.color_pair(color))
- else:
- win.bkgdset(ord(' '), curses.A_BOLD)
-
- return pan
-
-def pflush():
- panel.update_panels()
- curses.doupdate()
-
-def fill_panel(pan):
- win = pan.window()
- num = pan.userptr()[1]
-
- win.move(1, 1)
- win.addstr("-pan%c-" % num)
- win.clrtoeol()
- win.box()
-
- maxy, maxx = win.getmaxyx()
- for y in range(2, maxy - 1):
- for x in range(1, maxx - 1):
- win.move(y, x)
- win.addch(num)
-
-def demo_panels(win):
- global stdscr, nap_msec, mod
- stdscr = win
- nap_msec = 1
- mod = ["test", "TEST", "(**)", "*()*", "<-->", "LAST"]
-
- stdscr.refresh()
-
- for y in range(0, curses.LINES - 1):
- for x in range(0, curses.COLS):
- stdscr.addstr("%d" % ((y + x) % 10))
- for y in range(0, 1):
- p1 = mkpanel(curses.COLOR_RED,
- curses.LINES // 2 - 2,
- curses.COLS // 8 + 1,
- 0,
- 0)
- p1.set_userptr("p1")
-
- p2 = mkpanel(curses.COLOR_GREEN,
- curses.LINES // 2 + 1,
- curses.COLS // 7,
- curses.LINES // 4,
- curses.COLS // 10)
- p2.set_userptr("p2")
-
- p3 = mkpanel(curses.COLOR_YELLOW,
- curses.LINES // 4,
- curses.COLS // 10,
- curses.LINES // 2,
- curses.COLS // 9)
- p3.set_userptr("p3")
-
- p4 = mkpanel(curses.COLOR_BLUE,
- curses.LINES // 2 - 2,
- curses.COLS // 8,
- curses.LINES // 2 - 2,
- curses.COLS // 3)
- p4.set_userptr("p4")
-
- p5 = mkpanel(curses.COLOR_MAGENTA,
- curses.LINES // 2 - 2,
- curses.COLS // 8,
- curses.LINES // 2,
- curses.COLS // 2 - 2)
- p5.set_userptr("p5")
-
- fill_panel(p1)
- fill_panel(p2)
- fill_panel(p3)
- fill_panel(p4)
- fill_panel(p5)
- p4.hide()
- p5.hide()
- pflush()
- saywhat("press any key to continue")
- wait_a_while()
-
- saywhat("h3 s1 s2 s4 s5;press any key to continue")
- p1.move(0, 0)
- p3.hide()
- p1.show()
- p2.show()
- p4.show()
- p5.show()
- pflush()
- wait_a_while()
-
- saywhat("s1; press any key to continue")
- p1.show()
- pflush()
- wait_a_while()
-
- saywhat("s2; press any key to continue")
- p2.show()
- pflush()
- wait_a_while()
-
- saywhat("m2; press any key to continue")
- p2.move(curses.LINES // 3 + 1, curses.COLS // 8)
- pflush()
- wait_a_while()
-
- saywhat("s3; press any key to continue")
- p3.show()
- pflush()
- wait_a_while()
-
- saywhat("m3; press any key to continue")
- p3.move(curses.LINES // 4 + 1, curses.COLS // 15)
- pflush()
- wait_a_while()
-
- saywhat("b3; press any key to continue")
- p3.bottom()
- pflush()
- wait_a_while()
-
- saywhat("s4; press any key to continue")
- p4.show()
- pflush()
- wait_a_while()
-
- saywhat("s5; press any key to continue")
- p5.show()
- pflush()
- wait_a_while()
-
- saywhat("t3; press any key to continue")
- p3.top()
- pflush()
- wait_a_while()
-
- saywhat("t1; press any key to continue")
- p1.show()
- pflush()
- wait_a_while()
-
- saywhat("t2; press any key to continue")
- p2.show()
- pflush()
- wait_a_while()
-
- saywhat("t3; press any key to continue")
- p3.show()
- pflush()
- wait_a_while()
-
- saywhat("t4; press any key to continue")
- p4.show()
- pflush()
- wait_a_while()
-
- for itmp in range(0, 6):
- w4 = p4.window()
- w5 = p5.window()
-
- saywhat("m4; press any key to continue")
- w4.move(curses.LINES // 8, 1)
- w4.addstr(mod[itmp])
- p4.move(curses.LINES // 6, itmp * curses.COLS // 8)
- w5.move(curses.LINES // 6, 1)
- w5.addstr(mod[itmp])
- pflush()
- wait_a_while()
-
- saywhat("m5; press any key to continue")
- w4.move(curses.LINES // 6, 1)
- w4.addstr(mod[itmp])
- p5.move(curses.LINES // 3 - 1, itmp * 10 + 6)
- w5.move(curses.LINES // 8, 1)
- w5.addstr(mod[itmp])
- pflush()
- wait_a_while()
-
- saywhat("m4; press any key to continue")
- p4.move(curses.LINES // 6, (itmp + 1) * curses.COLS // 8)
- pflush()
- wait_a_while()
-
- saywhat("t5; press any key to continue")
- p5.top()
- pflush()
- wait_a_while()
-
- saywhat("t2; press any key to continue")
- p2.top()
- pflush()
- wait_a_while()
-
- saywhat("t1; press any key to continue")
- p1.top()
- pflush()
- wait_a_while()
-
- saywhat("d2; press any key to continue")
- del p2
- pflush()
- wait_a_while()
-
- saywhat("h3; press any key to continue")
- p3.hide()
- pflush()
- wait_a_while()
-
- saywhat("d1; press any key to continue")
- del p1
- pflush()
- wait_a_while()
-
- saywhat("d4; press any key to continue")
- del p4
- pflush()
- wait_a_while()
-
- saywhat("d5; press any key to continue")
- del p5
- pflush()
- wait_a_while()
- if nap_msec == 1:
- break
- nap_msec = 100
-
-#
-# one fine day there'll be the menu at this place
-#
-curses.wrapper(demo_panels)
Deleted: python/branches/py3k/Demo/curses/rain.py
==============================================================================
--- python/branches/py3k/Demo/curses/rain.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,94 +0,0 @@
-#!/usr/bin/env python3
-#
-# $Id$
-#
-# somebody should probably check the randrange()s...
-
-import curses
-from random import randrange
-
-def next_j(j):
- if j == 0:
- j = 4
- else:
- j -= 1
-
- if curses.has_colors():
- z = randrange(0, 3)
- color = curses.color_pair(z)
- if z:
- color = color | curses.A_BOLD
- stdscr.attrset(color)
-
- return j
-
-def main(win):
- # we know that the first argument from curses.wrapper() is stdscr.
- # Initialize it globally for convenience.
- global stdscr
- stdscr = win
-
- if curses.has_colors():
- bg = curses.COLOR_BLACK
- curses.init_pair(1, curses.COLOR_BLUE, bg)
- curses.init_pair(2, curses.COLOR_CYAN, bg)
-
- curses.nl()
- curses.noecho()
- # XXX curs_set() always returns ERR
- # curses.curs_set(0)
- stdscr.timeout(0)
-
- c = curses.COLS - 4
- r = curses.LINES - 4
- xpos = [0] * c
- ypos = [0] * r
- for j in range(4, -1, -1):
- xpos[j] = randrange(0, c) + 2
- ypos[j] = randrange(0, r) + 2
-
- j = 0
- while True:
- x = randrange(0, c) + 2
- y = randrange(0, r) + 2
-
- stdscr.addch(y, x, ord('.'))
-
- stdscr.addch(ypos[j], xpos[j], ord('o'))
-
- j = next_j(j)
- stdscr.addch(ypos[j], xpos[j], ord('O'))
-
- j = next_j(j)
- stdscr.addch( ypos[j] - 1, xpos[j], ord('-'))
- stdscr.addstr(ypos[j], xpos[j] - 1, "|.|")
- stdscr.addch( ypos[j] + 1, xpos[j], ord('-'))
-
- j = next_j(j)
- stdscr.addch( ypos[j] - 2, xpos[j], ord('-'))
- stdscr.addstr(ypos[j] - 1, xpos[j] - 1, "/ \\")
- stdscr.addstr(ypos[j], xpos[j] - 2, "| O |")
- stdscr.addstr(ypos[j] + 1, xpos[j] - 1, "\\ /")
- stdscr.addch( ypos[j] + 2, xpos[j], ord('-'))
-
- j = next_j(j)
- stdscr.addch( ypos[j] - 2, xpos[j], ord(' '))
- stdscr.addstr(ypos[j] - 1, xpos[j] - 1, " ")
- stdscr.addstr(ypos[j], xpos[j] - 2, " ")
- stdscr.addstr(ypos[j] + 1, xpos[j] - 1, " ")
- stdscr.addch( ypos[j] + 2, xpos[j], ord(' '))
-
- xpos[j] = x
- ypos[j] = y
-
- ch = stdscr.getch()
- if ch == ord('q') or ch == ord('Q'):
- return
- elif ch == ord('s'):
- stdscr.nodelay(0)
- elif ch == ord(' '):
- stdscr.nodelay(1)
-
- curses.napms(50)
-
-curses.wrapper(main)
Deleted: python/branches/py3k/Demo/curses/tclock.py
==============================================================================
--- python/branches/py3k/Demo/curses/tclock.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,147 +0,0 @@
-#!/usr/bin/env python3
-#
-# $Id$
-#
-# From tclock.c, Copyright Howard Jones <ha.jones at ic.ac.uk>, September 1994.
-
-from math import *
-import curses, time
-
-ASPECT = 2.2
-
-def sign(_x):
- if _x < 0: return -1
- return 1
-
-def A2XY(angle, radius):
- return (int(round(ASPECT * radius * sin(angle))),
- int(round(radius * cos(angle))))
-
-def plot(x, y, col):
- stdscr.addch(y, x, col)
-
-# draw a diagonal line using Bresenham's algorithm
-def dline(pair, from_x, from_y, x2, y2, ch):
- if curses.has_colors():
- stdscr.attrset(curses.color_pair(pair))
-
- dx = x2 - from_x
- dy = y2 - from_y
-
- ax = abs(dx * 2)
- ay = abs(dy * 2)
-
- sx = sign(dx)
- sy = sign(dy)
-
- x = from_x
- y = from_y
-
- if ax > ay:
- d = ay - ax // 2
-
- while True:
- plot(x, y, ch)
- if x == x2:
- return
-
- if d >= 0:
- y += sy
- d -= ax
- x += sx
- d += ay
- else:
- d = ax - ay // 2
-
- while True:
- plot(x, y, ch)
- if y == y2:
- return
-
- if d >= 0:
- x += sx
- d -= ay
- y += sy
- d += ax
-
-def main(win):
- global stdscr
- stdscr = win
-
- lastbeep = -1
- my_bg = curses.COLOR_BLACK
-
- stdscr.nodelay(1)
- stdscr.timeout(0)
-# curses.curs_set(0)
- if curses.has_colors():
- curses.init_pair(1, curses.COLOR_RED, my_bg)
- curses.init_pair(2, curses.COLOR_MAGENTA, my_bg)
- curses.init_pair(3, curses.COLOR_GREEN, my_bg)
-
- cx = (curses.COLS - 1) // 2
- cy = curses.LINES // 2
- ch = min( cy-1, int(cx // ASPECT) - 1)
- mradius = (3 * ch) // 4
- hradius = ch // 2
- sradius = 5 * ch // 6
-
- for i in range(0, 12):
- sangle = (i + 1) * 2.0 * pi / 12.0
- sdx, sdy = A2XY(sangle, sradius)
-
- stdscr.addstr(cy - sdy, cx + sdx, "%d" % (i + 1))
-
- stdscr.addstr(0, 0,
- "ASCII Clock by Howard Jones <ha.jones at ic.ac.uk>, 1994")
-
- sradius = max(sradius-4, 8)
-
- while True:
- curses.napms(1000)
-
- tim = time.time()
- t = time.localtime(tim)
-
- hours = t[3] + t[4] / 60.0
- if hours > 12.0:
- hours -= 12.0
-
- mangle = t[4] * 2 * pi / 60.0
- mdx, mdy = A2XY(mangle, mradius)
-
- hangle = hours * 2 * pi / 12.0
- hdx, hdy = A2XY(hangle, hradius)
-
- sangle = t[5] * 2 * pi / 60.0
- sdx, sdy = A2XY(sangle, sradius)
-
- dline(3, cx, cy, cx + mdx, cy - mdy, ord('#'))
-
- stdscr.attrset(curses.A_REVERSE)
- dline(2, cx, cy, cx + hdx, cy - hdy, ord('.'))
- stdscr.attroff(curses.A_REVERSE)
-
- if curses.has_colors():
- stdscr.attrset(curses.color_pair(1))
-
- plot(cx + sdx, cy - sdy, ord('O'))
-
- if curses.has_colors():
- stdscr.attrset(curses.color_pair(0))
-
- stdscr.addstr(curses.LINES - 2, 0, time.ctime(tim))
- stdscr.refresh()
- if (t[5] % 5) == 0 and t[5] != lastbeep:
- lastbeep = t[5]
- curses.beep()
-
- ch = stdscr.getch()
- if ch == ord('q'):
- return 0
-
- plot(cx + sdx, cy - sdy, ord(' '))
- dline(0, cx, cy, cx + hdx, cy - hdy, ord(' '))
- dline(0, cx, cy, cx + mdx, cy - mdy, ord(' '))
-
-curses.wrapper(main)
Deleted: python/branches/py3k/Demo/curses/xmas.py
==============================================================================
--- python/branches/py3k/Demo/curses/xmas.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,906 +0,0 @@
-# asciixmas
-# December 1989 Larry Bartz Indianapolis, IN
-#
-# $Id$
-#
-# I'm dreaming of an ascii character-based monochrome Christmas,
-# Just like the ones I used to know!
-# Via a full duplex communications channel,
-# At 9600 bits per second,
-# Even though it's kinda slow.
-#
-# I'm dreaming of an ascii character-based monochrome Christmas,
-# With ev'ry C program I write!
-# May your screen be merry and bright!
-# And may all your Christmases be amber or green,
-# (for reduced eyestrain and improved visibility)!
-#
-#
-# Notes on the Python version:
-# I used a couple of `try...except curses.error' to get around some functions
-# returning ERR. The errors come from using wrapping functions to fill
-# windows to the last character cell. The C version doesn't have this problem,
-# it simply ignores any return values.
-#
-
-import curses
-import sys
-
-FROMWHO = "Thomas Gellekum <tg at FreeBSD.org>"
-
-def set_color(win, color):
- if curses.has_colors():
- n = color + 1
- curses.init_pair(n, color, my_bg)
- win.attroff(curses.A_COLOR)
- win.attron(curses.color_pair(n))
-
-def unset_color(win):
- if curses.has_colors():
- win.attrset(curses.color_pair(0))
-
-def look_out(msecs):
- curses.napms(msecs)
- if stdscr.getch() != -1:
- curses.beep()
- sys.exit(0)
-
-def boxit():
- for y in range(0, 20):
- stdscr.addch(y, 7, ord('|'))
-
- for x in range(8, 80):
- stdscr.addch(19, x, ord('_'))
-
- for x in range(0, 80):
- stdscr.addch(22, x, ord('_'))
-
- return
-
-def seas():
- stdscr.addch(4, 1, ord('S'))
- stdscr.addch(6, 1, ord('E'))
- stdscr.addch(8, 1, ord('A'))
- stdscr.addch(10, 1, ord('S'))
- stdscr.addch(12, 1, ord('O'))
- stdscr.addch(14, 1, ord('N'))
- stdscr.addch(16, 1, ord("'"))
- stdscr.addch(18, 1, ord('S'))
-
- return
-
-def greet():
- stdscr.addch(3, 5, ord('G'))
- stdscr.addch(5, 5, ord('R'))
- stdscr.addch(7, 5, ord('E'))
- stdscr.addch(9, 5, ord('E'))
- stdscr.addch(11, 5, ord('T'))
- stdscr.addch(13, 5, ord('I'))
- stdscr.addch(15, 5, ord('N'))
- stdscr.addch(17, 5, ord('G'))
- stdscr.addch(19, 5, ord('S'))
-
- return
-
-def fromwho():
- stdscr.addstr(21, 13, FROMWHO)
- return
-
-def tree():
- set_color(treescrn, curses.COLOR_GREEN)
- treescrn.addch(1, 11, ord('/'))
- treescrn.addch(2, 11, ord('/'))
- treescrn.addch(3, 10, ord('/'))
- treescrn.addch(4, 9, ord('/'))
- treescrn.addch(5, 9, ord('/'))
- treescrn.addch(6, 8, ord('/'))
- treescrn.addch(7, 7, ord('/'))
- treescrn.addch(8, 6, ord('/'))
- treescrn.addch(9, 6, ord('/'))
- treescrn.addch(10, 5, ord('/'))
- treescrn.addch(11, 3, ord('/'))
- treescrn.addch(12, 2, ord('/'))
-
- treescrn.addch(1, 13, ord('\\'))
- treescrn.addch(2, 13, ord('\\'))
- treescrn.addch(3, 14, ord('\\'))
- treescrn.addch(4, 15, ord('\\'))
- treescrn.addch(5, 15, ord('\\'))
- treescrn.addch(6, 16, ord('\\'))
- treescrn.addch(7, 17, ord('\\'))
- treescrn.addch(8, 18, ord('\\'))
- treescrn.addch(9, 18, ord('\\'))
- treescrn.addch(10, 19, ord('\\'))
- treescrn.addch(11, 21, ord('\\'))
- treescrn.addch(12, 22, ord('\\'))
-
- treescrn.addch(4, 10, ord('_'))
- treescrn.addch(4, 14, ord('_'))
- treescrn.addch(8, 7, ord('_'))
- treescrn.addch(8, 17, ord('_'))
-
- treescrn.addstr(13, 0, "//////////// \\\\\\\\\\\\\\\\\\\\\\\\")
-
- treescrn.addstr(14, 11, "| |")
- treescrn.addstr(15, 11, "|_|")
-
- unset_color(treescrn)
- treescrn.refresh()
- w_del_msg.refresh()
-
- return
-
-def balls():
- treescrn.overlay(treescrn2)
-
- set_color(treescrn2, curses.COLOR_BLUE)
- treescrn2.addch(3, 9, ord('@'))
- treescrn2.addch(3, 15, ord('@'))
- treescrn2.addch(4, 8, ord('@'))
- treescrn2.addch(4, 16, ord('@'))
- treescrn2.addch(5, 7, ord('@'))
- treescrn2.addch(5, 17, ord('@'))
- treescrn2.addch(7, 6, ord('@'))
- treescrn2.addch(7, 18, ord('@'))
- treescrn2.addch(8, 5, ord('@'))
- treescrn2.addch(8, 19, ord('@'))
- treescrn2.addch(10, 4, ord('@'))
- treescrn2.addch(10, 20, ord('@'))
- treescrn2.addch(11, 2, ord('@'))
- treescrn2.addch(11, 22, ord('@'))
- treescrn2.addch(12, 1, ord('@'))
- treescrn2.addch(12, 23, ord('@'))
-
- unset_color(treescrn2)
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def star():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_YELLOW)
-
- treescrn2.addch(0, 12, ord('*'))
- treescrn2.standend()
-
- unset_color(treescrn2)
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def strng1():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_WHITE)
-
- treescrn2.addch(3, 13, ord('\''))
- treescrn2.addch(3, 12, ord(':'))
- treescrn2.addch(3, 11, ord('.'))
-
- treescrn2.attroff(curses.A_BOLD | curses.A_BLINK)
- unset_color(treescrn2)
-
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def strng2():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_WHITE)
-
- treescrn2.addch(5, 14, ord('\''))
- treescrn2.addch(5, 13, ord(':'))
- treescrn2.addch(5, 12, ord('.'))
- treescrn2.addch(5, 11, ord(','))
- treescrn2.addch(6, 10, ord('\''))
- treescrn2.addch(6, 9, ord(':'))
-
- treescrn2.attroff(curses.A_BOLD | curses.A_BLINK)
- unset_color(treescrn2)
-
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def strng3():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_WHITE)
-
- treescrn2.addch(7, 16, ord('\''))
- treescrn2.addch(7, 15, ord(':'))
- treescrn2.addch(7, 14, ord('.'))
- treescrn2.addch(7, 13, ord(','))
- treescrn2.addch(8, 12, ord('\''))
- treescrn2.addch(8, 11, ord(':'))
- treescrn2.addch(8, 10, ord('.'))
- treescrn2.addch(8, 9, ord(','))
-
- treescrn2.attroff(curses.A_BOLD | curses.A_BLINK)
- unset_color(treescrn2)
-
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def strng4():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_WHITE)
-
- treescrn2.addch(9, 17, ord('\''))
- treescrn2.addch(9, 16, ord(':'))
- treescrn2.addch(9, 15, ord('.'))
- treescrn2.addch(9, 14, ord(','))
- treescrn2.addch(10, 13, ord('\''))
- treescrn2.addch(10, 12, ord(':'))
- treescrn2.addch(10, 11, ord('.'))
- treescrn2.addch(10, 10, ord(','))
- treescrn2.addch(11, 9, ord('\''))
- treescrn2.addch(11, 8, ord(':'))
- treescrn2.addch(11, 7, ord('.'))
- treescrn2.addch(11, 6, ord(','))
- treescrn2.addch(12, 5, ord('\''))
-
- treescrn2.attroff(curses.A_BOLD | curses.A_BLINK)
- unset_color(treescrn2)
-
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def strng5():
- treescrn2.attrset(curses.A_BOLD | curses.A_BLINK)
- set_color(treescrn2, curses.COLOR_WHITE)
-
- treescrn2.addch(11, 19, ord('\''))
- treescrn2.addch(11, 18, ord(':'))
- treescrn2.addch(11, 17, ord('.'))
- treescrn2.addch(11, 16, ord(','))
- treescrn2.addch(12, 15, ord('\''))
- treescrn2.addch(12, 14, ord(':'))
- treescrn2.addch(12, 13, ord('.'))
- treescrn2.addch(12, 12, ord(','))
-
- treescrn2.attroff(curses.A_BOLD | curses.A_BLINK)
- unset_color(treescrn2)
-
- # save a fully lit tree
- treescrn2.overlay(treescrn)
-
- treescrn2.refresh()
- w_del_msg.refresh()
- return
-
-def blinkit():
- treescrn8.touchwin()
-
- for cycle in range(5):
- if cycle == 0:
- treescrn3.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
- break
- elif cycle == 1:
- treescrn4.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
- break
- elif cycle == 2:
- treescrn5.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
- break
- elif cycle == 3:
- treescrn6.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
- break
- elif cycle == 4:
- treescrn7.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
- break
-
- treescrn8.touchwin()
-
- # ALL ON
- treescrn.overlay(treescrn8)
- treescrn8.refresh()
- w_del_msg.refresh()
-
- return
-
-def deer_step(win, y, x):
- win.mvwin(y, x)
- win.refresh()
- w_del_msg.refresh()
- look_out(5)
-
-def reindeer():
- y_pos = 0
-
- for x_pos in range(70, 62, -1):
- if x_pos < 66: y_pos = 1
- for looper in range(0, 4):
- dotdeer0.addch(y_pos, x_pos, ord('.'))
- dotdeer0.refresh()
- w_del_msg.refresh()
- dotdeer0.erase()
- dotdeer0.refresh()
- w_del_msg.refresh()
- look_out(50)
-
- y_pos = 2
-
- for x_pos in range(x_pos - 1, 50, -1):
- for looper in range(0, 4):
- if x_pos < 56:
- y_pos = 3
-
- try:
- stardeer0.addch(y_pos, x_pos, ord('*'))
- except curses.error:
- pass
- stardeer0.refresh()
- w_del_msg.refresh()
- stardeer0.erase()
- stardeer0.refresh()
- w_del_msg.refresh()
- else:
- dotdeer0.addch(y_pos, x_pos, ord('*'))
- dotdeer0.refresh()
- w_del_msg.refresh()
- dotdeer0.erase()
- dotdeer0.refresh()
- w_del_msg.refresh()
-
- x_pos = 58
-
- for y_pos in range(2, 5):
- lildeer0.touchwin()
- lildeer0.refresh()
- w_del_msg.refresh()
-
- for looper in range(0, 4):
- deer_step(lildeer3, y_pos, x_pos)
- deer_step(lildeer2, y_pos, x_pos)
- deer_step(lildeer1, y_pos, x_pos)
- deer_step(lildeer2, y_pos, x_pos)
- deer_step(lildeer3, y_pos, x_pos)
-
- lildeer0.touchwin()
- lildeer0.refresh()
- w_del_msg.refresh()
-
- x_pos -= 2
-
- x_pos = 35
-
- for y_pos in range(5, 10):
-
- middeer0.touchwin()
- middeer0.refresh()
- w_del_msg.refresh()
-
- for looper in range(2):
- deer_step(middeer3, y_pos, x_pos)
- deer_step(middeer2, y_pos, x_pos)
- deer_step(middeer1, y_pos, x_pos)
- deer_step(middeer2, y_pos, x_pos)
- deer_step(middeer3, y_pos, x_pos)
-
- middeer0.touchwin()
- middeer0.refresh()
- w_del_msg.refresh()
-
- x_pos -= 3
-
- look_out(300)
-
- y_pos = 1
-
- for x_pos in range(8, 16):
- deer_step(bigdeer4, y_pos, x_pos)
- deer_step(bigdeer3, y_pos, x_pos)
- deer_step(bigdeer2, y_pos, x_pos)
- deer_step(bigdeer1, y_pos, x_pos)
- deer_step(bigdeer2, y_pos, x_pos)
- deer_step(bigdeer3, y_pos, x_pos)
- deer_step(bigdeer4, y_pos, x_pos)
- deer_step(bigdeer0, y_pos, x_pos)
-
- x_pos -= 1
-
- for looper in range(0, 6):
- deer_step(lookdeer4, y_pos, x_pos)
- deer_step(lookdeer3, y_pos, x_pos)
- deer_step(lookdeer2, y_pos, x_pos)
- deer_step(lookdeer1, y_pos, x_pos)
- deer_step(lookdeer2, y_pos, x_pos)
- deer_step(lookdeer3, y_pos, x_pos)
- deer_step(lookdeer4, y_pos, x_pos)
-
- deer_step(lookdeer0, y_pos, x_pos)
-
- for y_pos in range(y_pos, 10):
- for looper in range(0, 2):
- deer_step(bigdeer4, y_pos, x_pos)
- deer_step(bigdeer3, y_pos, x_pos)
- deer_step(bigdeer2, y_pos, x_pos)
- deer_step(bigdeer1, y_pos, x_pos)
- deer_step(bigdeer2, y_pos, x_pos)
- deer_step(bigdeer3, y_pos, x_pos)
- deer_step(bigdeer4, y_pos, x_pos)
- deer_step(bigdeer0, y_pos, x_pos)
-
- y_pos -= 1
-
- deer_step(lookdeer3, y_pos, x_pos)
- return
-
-def main(win):
- global stdscr
- stdscr = win
-
- global my_bg, y_pos, x_pos
- global treescrn, treescrn2, treescrn3, treescrn4
- global treescrn5, treescrn6, treescrn7, treescrn8
- global dotdeer0, stardeer0
- global lildeer0, lildeer1, lildeer2, lildeer3
- global middeer0, middeer1, middeer2, middeer3
- global bigdeer0, bigdeer1, bigdeer2, bigdeer3, bigdeer4
- global lookdeer0, lookdeer1, lookdeer2, lookdeer3, lookdeer4
- global w_holiday, w_del_msg
-
- my_bg = curses.COLOR_BLACK
- # curses.curs_set(0)
-
- treescrn = curses.newwin(16, 27, 3, 53)
- treescrn2 = curses.newwin(16, 27, 3, 53)
- treescrn3 = curses.newwin(16, 27, 3, 53)
- treescrn4 = curses.newwin(16, 27, 3, 53)
- treescrn5 = curses.newwin(16, 27, 3, 53)
- treescrn6 = curses.newwin(16, 27, 3, 53)
- treescrn7 = curses.newwin(16, 27, 3, 53)
- treescrn8 = curses.newwin(16, 27, 3, 53)
-
- dotdeer0 = curses.newwin(3, 71, 0, 8)
-
- stardeer0 = curses.newwin(4, 56, 0, 8)
-
- lildeer0 = curses.newwin(7, 53, 0, 8)
- lildeer1 = curses.newwin(2, 4, 0, 0)
- lildeer2 = curses.newwin(2, 4, 0, 0)
- lildeer3 = curses.newwin(2, 4, 0, 0)
-
- middeer0 = curses.newwin(15, 42, 0, 8)
- middeer1 = curses.newwin(3, 7, 0, 0)
- middeer2 = curses.newwin(3, 7, 0, 0)
- middeer3 = curses.newwin(3, 7, 0, 0)
-
- bigdeer0 = curses.newwin(10, 23, 0, 0)
- bigdeer1 = curses.newwin(10, 23, 0, 0)
- bigdeer2 = curses.newwin(10, 23, 0, 0)
- bigdeer3 = curses.newwin(10, 23, 0, 0)
- bigdeer4 = curses.newwin(10, 23, 0, 0)
-
- lookdeer0 = curses.newwin(10, 25, 0, 0)
- lookdeer1 = curses.newwin(10, 25, 0, 0)
- lookdeer2 = curses.newwin(10, 25, 0, 0)
- lookdeer3 = curses.newwin(10, 25, 0, 0)
- lookdeer4 = curses.newwin(10, 25, 0, 0)
-
- w_holiday = curses.newwin(1, 27, 3, 27)
-
- w_del_msg = curses.newwin(1, 20, 23, 60)
-
- try:
- w_del_msg.addstr(0, 0, "Hit any key to quit")
- except curses.error:
- pass
-
- try:
- w_holiday.addstr(0, 0, "H A P P Y H O L I D A Y S")
- except curses.error:
- pass
-
- # set up the windows for our various reindeer
- lildeer1.addch(0, 0, ord('V'))
- lildeer1.addch(1, 0, ord('@'))
- lildeer1.addch(1, 1, ord('<'))
- lildeer1.addch(1, 2, ord('>'))
- try:
- lildeer1.addch(1, 3, ord('~'))
- except curses.error:
- pass
-
- lildeer2.addch(0, 0, ord('V'))
- lildeer2.addch(1, 0, ord('@'))
- lildeer2.addch(1, 1, ord('|'))
- lildeer2.addch(1, 2, ord('|'))
- try:
- lildeer2.addch(1, 3, ord('~'))
- except curses.error:
- pass
-
- lildeer3.addch(0, 0, ord('V'))
- lildeer3.addch(1, 0, ord('@'))
- lildeer3.addch(1, 1, ord('>'))
- lildeer3.addch(1, 2, ord('<'))
- try:
- lildeer2.addch(1, 3, ord('~')) # XXX
- except curses.error:
- pass
-
- middeer1.addch(0, 2, ord('y'))
- middeer1.addch(0, 3, ord('y'))
- middeer1.addch(1, 2, ord('0'))
- middeer1.addch(1, 3, ord('('))
- middeer1.addch(1, 4, ord('='))
- middeer1.addch(1, 5, ord(')'))
- middeer1.addch(1, 6, ord('~'))
- middeer1.addch(2, 3, ord('\\'))
- middeer1.addch(2, 5, ord('/'))
-
- middeer2.addch(0, 2, ord('y'))
- middeer2.addch(0, 3, ord('y'))
- middeer2.addch(1, 2, ord('0'))
- middeer2.addch(1, 3, ord('('))
- middeer2.addch(1, 4, ord('='))
- middeer2.addch(1, 5, ord(')'))
- middeer2.addch(1, 6, ord('~'))
- middeer2.addch(2, 3, ord('|'))
- middeer2.addch(2, 5, ord('|'))
-
- middeer3.addch(0, 2, ord('y'))
- middeer3.addch(0, 3, ord('y'))
- middeer3.addch(1, 2, ord('0'))
- middeer3.addch(1, 3, ord('('))
- middeer3.addch(1, 4, ord('='))
- middeer3.addch(1, 5, ord(')'))
- middeer3.addch(1, 6, ord('~'))
- middeer3.addch(2, 3, ord('/'))
- middeer3.addch(2, 5, ord('\\'))
-
- bigdeer1.addch(0, 17, ord('\\'))
- bigdeer1.addch(0, 18, ord('/'))
- bigdeer1.addch(0, 19, ord('\\'))
- bigdeer1.addch(0, 20, ord('/'))
- bigdeer1.addch(1, 18, ord('\\'))
- bigdeer1.addch(1, 20, ord('/'))
- bigdeer1.addch(2, 19, ord('|'))
- bigdeer1.addch(2, 20, ord('_'))
- bigdeer1.addch(3, 18, ord('/'))
- bigdeer1.addch(3, 19, ord('^'))
- bigdeer1.addch(3, 20, ord('0'))
- bigdeer1.addch(3, 21, ord('\\'))
- bigdeer1.addch(4, 17, ord('/'))
- bigdeer1.addch(4, 18, ord('/'))
- bigdeer1.addch(4, 19, ord('\\'))
- bigdeer1.addch(4, 22, ord('\\'))
- bigdeer1.addstr(5, 7, "^~~~~~~~~// ~~U")
- bigdeer1.addstr(6, 7, "( \\_____( /") # ))
- bigdeer1.addstr(7, 8, "( ) /")
- bigdeer1.addstr(8, 9, "\\\\ /")
- bigdeer1.addstr(9, 11, "\\>/>")
-
- bigdeer2.addch(0, 17, ord('\\'))
- bigdeer2.addch(0, 18, ord('/'))
- bigdeer2.addch(0, 19, ord('\\'))
- bigdeer2.addch(0, 20, ord('/'))
- bigdeer2.addch(1, 18, ord('\\'))
- bigdeer2.addch(1, 20, ord('/'))
- bigdeer2.addch(2, 19, ord('|'))
- bigdeer2.addch(2, 20, ord('_'))
- bigdeer2.addch(3, 18, ord('/'))
- bigdeer2.addch(3, 19, ord('^'))
- bigdeer2.addch(3, 20, ord('0'))
- bigdeer2.addch(3, 21, ord('\\'))
- bigdeer2.addch(4, 17, ord('/'))
- bigdeer2.addch(4, 18, ord('/'))
- bigdeer2.addch(4, 19, ord('\\'))
- bigdeer2.addch(4, 22, ord('\\'))
- bigdeer2.addstr(5, 7, "^~~~~~~~~// ~~U")
- bigdeer2.addstr(6, 7, "(( )____( /") # ))
- bigdeer2.addstr(7, 7, "( / |")
- bigdeer2.addstr(8, 8, "\\/ |")
- bigdeer2.addstr(9, 9, "|> |>")
-
- bigdeer3.addch(0, 17, ord('\\'))
- bigdeer3.addch(0, 18, ord('/'))
- bigdeer3.addch(0, 19, ord('\\'))
- bigdeer3.addch(0, 20, ord('/'))
- bigdeer3.addch(1, 18, ord('\\'))
- bigdeer3.addch(1, 20, ord('/'))
- bigdeer3.addch(2, 19, ord('|'))
- bigdeer3.addch(2, 20, ord('_'))
- bigdeer3.addch(3, 18, ord('/'))
- bigdeer3.addch(3, 19, ord('^'))
- bigdeer3.addch(3, 20, ord('0'))
- bigdeer3.addch(3, 21, ord('\\'))
- bigdeer3.addch(4, 17, ord('/'))
- bigdeer3.addch(4, 18, ord('/'))
- bigdeer3.addch(4, 19, ord('\\'))
- bigdeer3.addch(4, 22, ord('\\'))
- bigdeer3.addstr(5, 7, "^~~~~~~~~// ~~U")
- bigdeer3.addstr(6, 6, "( ()_____( /") # ))
- bigdeer3.addstr(7, 6, "/ / /")
- bigdeer3.addstr(8, 5, "|/ \\")
- bigdeer3.addstr(9, 5, "/> \\>")
-
- bigdeer4.addch(0, 17, ord('\\'))
- bigdeer4.addch(0, 18, ord('/'))
- bigdeer4.addch(0, 19, ord('\\'))
- bigdeer4.addch(0, 20, ord('/'))
- bigdeer4.addch(1, 18, ord('\\'))
- bigdeer4.addch(1, 20, ord('/'))
- bigdeer4.addch(2, 19, ord('|'))
- bigdeer4.addch(2, 20, ord('_'))
- bigdeer4.addch(3, 18, ord('/'))
- bigdeer4.addch(3, 19, ord('^'))
- bigdeer4.addch(3, 20, ord('0'))
- bigdeer4.addch(3, 21, ord('\\'))
- bigdeer4.addch(4, 17, ord('/'))
- bigdeer4.addch(4, 18, ord('/'))
- bigdeer4.addch(4, 19, ord('\\'))
- bigdeer4.addch(4, 22, ord('\\'))
- bigdeer4.addstr(5, 7, "^~~~~~~~~// ~~U")
- bigdeer4.addstr(6, 6, "( )______( /") # )
- bigdeer4.addstr(7, 5, "(/ \\") # )
- bigdeer4.addstr(8, 0, "v___= ----^")
-
- lookdeer1.addstr(0, 16, "\\/ \\/")
- lookdeer1.addstr(1, 17, "\\Y/ \\Y/")
- lookdeer1.addstr(2, 19, "\\=/")
- lookdeer1.addstr(3, 17, "^\\o o/^")
- lookdeer1.addstr(4, 17, "//( )")
- lookdeer1.addstr(5, 7, "^~~~~~~~~// \\O/")
- lookdeer1.addstr(6, 7, "( \\_____( /") # ))
- lookdeer1.addstr(7, 8, "( ) /")
- lookdeer1.addstr(8, 9, "\\\\ /")
- lookdeer1.addstr(9, 11, "\\>/>")
-
- lookdeer2.addstr(0, 16, "\\/ \\/")
- lookdeer2.addstr(1, 17, "\\Y/ \\Y/")
- lookdeer2.addstr(2, 19, "\\=/")
- lookdeer2.addstr(3, 17, "^\\o o/^")
- lookdeer2.addstr(4, 17, "//( )")
- lookdeer2.addstr(5, 7, "^~~~~~~~~// \\O/")
- lookdeer2.addstr(6, 7, "(( )____( /") # ))
- lookdeer2.addstr(7, 7, "( / |")
- lookdeer2.addstr(8, 8, "\\/ |")
- lookdeer2.addstr(9, 9, "|> |>")
-
- lookdeer3.addstr(0, 16, "\\/ \\/")
- lookdeer3.addstr(1, 17, "\\Y/ \\Y/")
- lookdeer3.addstr(2, 19, "\\=/")
- lookdeer3.addstr(3, 17, "^\\o o/^")
- lookdeer3.addstr(4, 17, "//( )")
- lookdeer3.addstr(5, 7, "^~~~~~~~~// \\O/")
- lookdeer3.addstr(6, 6, "( ()_____( /") # ))
- lookdeer3.addstr(7, 6, "/ / /")
- lookdeer3.addstr(8, 5, "|/ \\")
- lookdeer3.addstr(9, 5, "/> \\>")
-
- lookdeer4.addstr(0, 16, "\\/ \\/")
- lookdeer4.addstr(1, 17, "\\Y/ \\Y/")
- lookdeer4.addstr(2, 19, "\\=/")
- lookdeer4.addstr(3, 17, "^\\o o/^")
- lookdeer4.addstr(4, 17, "//( )")
- lookdeer4.addstr(5, 7, "^~~~~~~~~// \\O/")
- lookdeer4.addstr(6, 6, "( )______( /") # )
- lookdeer4.addstr(7, 5, "(/ \\") # )
- lookdeer4.addstr(8, 0, "v___= ----^")
-
- ###############################################
- curses.cbreak()
- stdscr.nodelay(1)
-
- while 1:
- stdscr.clear()
- treescrn.erase()
- w_del_msg.touchwin()
- treescrn.touchwin()
- treescrn2.erase()
- treescrn2.touchwin()
- treescrn8.erase()
- treescrn8.touchwin()
- stdscr.refresh()
- look_out(150)
- boxit()
- stdscr.refresh()
- look_out(150)
- seas()
- stdscr.refresh()
- greet()
- stdscr.refresh()
- look_out(150)
- fromwho()
- stdscr.refresh()
- look_out(150)
- tree()
- look_out(150)
- balls()
- look_out(150)
- star()
- look_out(150)
- strng1()
- strng2()
- strng3()
- strng4()
- strng5()
-
- # set up the windows for our blinking trees
- #
- # treescrn3
- treescrn.overlay(treescrn3)
-
- # balls
- treescrn3.addch(4, 18, ord(' '))
- treescrn3.addch(7, 6, ord(' '))
- treescrn3.addch(8, 19, ord(' '))
- treescrn3.addch(11, 22, ord(' '))
-
- # star
- treescrn3.addch(0, 12, ord('*'))
-
- # strng1
- treescrn3.addch(3, 11, ord(' '))
-
- # strng2
- treescrn3.addch(5, 13, ord(' '))
- treescrn3.addch(6, 10, ord(' '))
-
- # strng3
- treescrn3.addch(7, 16, ord(' '))
- treescrn3.addch(7, 14, ord(' '))
-
- # strng4
- treescrn3.addch(10, 13, ord(' '))
- treescrn3.addch(10, 10, ord(' '))
- treescrn3.addch(11, 8, ord(' '))
-
- # strng5
- treescrn3.addch(11, 18, ord(' '))
- treescrn3.addch(12, 13, ord(' '))
-
- # treescrn4
- treescrn.overlay(treescrn4)
-
- # balls
- treescrn4.addch(3, 9, ord(' '))
- treescrn4.addch(4, 16, ord(' '))
- treescrn4.addch(7, 6, ord(' '))
- treescrn4.addch(8, 19, ord(' '))
- treescrn4.addch(11, 2, ord(' '))
- treescrn4.addch(12, 23, ord(' '))
-
- # star
- treescrn4.standout()
- treescrn4.addch(0, 12, ord('*'))
- treescrn4.standend()
-
- # strng1
- treescrn4.addch(3, 13, ord(' '))
-
- # strng2
-
- # strng3
- treescrn4.addch(7, 15, ord(' '))
- treescrn4.addch(8, 11, ord(' '))
-
- # strng4
- treescrn4.addch(9, 16, ord(' '))
- treescrn4.addch(10, 12, ord(' '))
- treescrn4.addch(11, 8, ord(' '))
-
- # strng5
- treescrn4.addch(11, 18, ord(' '))
- treescrn4.addch(12, 14, ord(' '))
-
- # treescrn5
- treescrn.overlay(treescrn5)
-
- # balls
- treescrn5.addch(3, 15, ord(' '))
- treescrn5.addch(10, 20, ord(' '))
- treescrn5.addch(12, 1, ord(' '))
-
- # star
- treescrn5.addch(0, 12, ord(' '))
-
- # strng1
- treescrn5.addch(3, 11, ord(' '))
-
- # strng2
- treescrn5.addch(5, 12, ord(' '))
-
- # strng3
- treescrn5.addch(7, 14, ord(' '))
- treescrn5.addch(8, 10, ord(' '))
-
- # strng4
- treescrn5.addch(9, 15, ord(' '))
- treescrn5.addch(10, 11, ord(' '))
- treescrn5.addch(11, 7, ord(' '))
-
- # strng5
- treescrn5.addch(11, 17, ord(' '))
- treescrn5.addch(12, 13, ord(' '))
-
- # treescrn6
- treescrn.overlay(treescrn6)
-
- # balls
- treescrn6.addch(6, 7, ord(' '))
- treescrn6.addch(7, 18, ord(' '))
- treescrn6.addch(10, 4, ord(' '))
- treescrn6.addch(11, 23, ord(' '))
-
- # star
- treescrn6.standout()
- treescrn6.addch(0, 12, ord('*'))
- treescrn6.standend()
-
- # strng1
-
- # strng2
- treescrn6.addch(5, 11, ord(' '))
-
- # strng3
- treescrn6.addch(7, 13, ord(' '))
- treescrn6.addch(8, 9, ord(' '))
-
- # strng4
- treescrn6.addch(9, 14, ord(' '))
- treescrn6.addch(10, 10, ord(' '))
- treescrn6.addch(11, 6, ord(' '))
-
- # strng5
- treescrn6.addch(11, 16, ord(' '))
- treescrn6.addch(12, 12, ord(' '))
-
- # treescrn7
-
- treescrn.overlay(treescrn7)
-
- # balls
- treescrn7.addch(3, 15, ord(' '))
- treescrn7.addch(6, 7, ord(' '))
- treescrn7.addch(7, 18, ord(' '))
- treescrn7.addch(10, 4, ord(' '))
- treescrn7.addch(11, 22, ord(' '))
-
- # star
- treescrn7.addch(0, 12, ord('*'))
-
- # strng1
- treescrn7.addch(3, 12, ord(' '))
-
- # strng2
- treescrn7.addch(5, 13, ord(' '))
- treescrn7.addch(6, 9, ord(' '))
-
- # strng3
- treescrn7.addch(7, 15, ord(' '))
- treescrn7.addch(8, 11, ord(' '))
-
- # strng4
- treescrn7.addch(9, 16, ord(' '))
- treescrn7.addch(10, 12, ord(' '))
- treescrn7.addch(11, 8, ord(' '))
-
- # strng5
- treescrn7.addch(11, 18, ord(' '))
- treescrn7.addch(12, 14, ord(' '))
-
- look_out(150)
- reindeer()
-
- w_holiday.touchwin()
- w_holiday.refresh()
- w_del_msg.refresh()
-
- look_out(500)
- for i in range(0, 20):
- blinkit()
-
-curses.wrapper(main)
Deleted: python/branches/py3k/Demo/scripts/eqfix.py
==============================================================================
--- python/branches/py3k/Demo/scripts/eqfix.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,198 +0,0 @@
-#! /usr/bin/env python3
-
-# Fix Python source files to use the new equality test operator, i.e.,
-# if x = y: ...
-# is changed to
-# if x == y: ...
-# The script correctly tokenizes the Python program to reliably
-# distinguish between assignments and equality tests.
-#
-# Command line arguments are files or directories to be processed.
-# Directories are searched recursively for files whose name looks
-# like a python module.
-# Symbolic links are always ignored (except as explicit directory
-# arguments). Of course, the original file is kept as a back-up
-# (with a "~" attached to its name).
-# It complains about binaries (files containing null bytes)
-# and about files that are ostensibly not Python files: if the first
-# line starts with '#!' and does not contain the string 'python'.
-#
-# Changes made are reported to stdout in a diff-like format.
-#
-# Undoubtedly you can do this using find and sed or perl, but this is
-# a nice example of Python code that recurses down a directory tree
-# and uses regular expressions. Also note several subtleties like
-# preserving the file's mode and avoiding to even write a temp file
-# when no changes are needed for a file.
-#
-# NB: by changing only the function fixline() you can turn this
-# into a program for a different change to Python programs...
-
-import sys
-import re
-import os
-from stat import *
-import string
-
-err = sys.stderr.write
-dbg = err
-rep = sys.stdout.write
-
-def main():
- bad = 0
- if not sys.argv[1:]: # No arguments
- err('usage: ' + sys.argv[0] + ' file-or-directory ...\n')
- sys.exit(2)
- for arg in sys.argv[1:]:
- if os.path.isdir(arg):
- if recursedown(arg): bad = 1
- elif os.path.islink(arg):
- err(arg + ': will not process symbolic links\n')
- bad = 1
- else:
- if fix(arg): bad = 1
- sys.exit(bad)
-
-ispythonprog = re.compile('^[a-zA-Z0-9_]+\.py$')
-def ispython(name):
- return ispythonprog.match(name) >= 0
-
-def recursedown(dirname):
- dbg('recursedown(%r)\n' % (dirname,))
- bad = 0
- try:
- names = os.listdir(dirname)
- except os.error as msg:
- err('%s: cannot list directory: %r\n' % (dirname, msg))
- return 1
- names.sort()
- subdirs = []
- for name in names:
- if name in (os.curdir, os.pardir): continue
- fullname = os.path.join(dirname, name)
- if os.path.islink(fullname): pass
- elif os.path.isdir(fullname):
- subdirs.append(fullname)
- elif ispython(name):
- if fix(fullname): bad = 1
- for fullname in subdirs:
- if recursedown(fullname): bad = 1
- return bad
-
-def fix(filename):
-## dbg('fix(%r)\n' % (dirname,))
- try:
- f = open(filename, 'r')
- except IOError as msg:
- err('%s: cannot open: %r\n' % (filename, msg))
- return 1
- head, tail = os.path.split(filename)
- tempname = os.path.join(head, '@' + tail)
- g = None
- # If we find a match, we rewind the file and start over but
- # now copy everything to a temp file.
- lineno = 0
- while 1:
- line = f.readline()
- if not line: break
- lineno = lineno + 1
- if g is None and '\0' in line:
- # Check for binary files
- err(filename + ': contains null bytes; not fixed\n')
- f.close()
- return 1
- if lineno == 1 and g is None and line[:2] == '#!':
- # Check for non-Python scripts
- words = string.split(line[2:])
- if words and re.search('[pP]ython', words[0]) < 0:
- msg = filename + ': ' + words[0]
- msg = msg + ' script; not fixed\n'
- err(msg)
- f.close()
- return 1
- while line[-2:] == '\\\n':
- nextline = f.readline()
- if not nextline: break
- line = line + nextline
- lineno = lineno + 1
- newline = fixline(line)
- if newline != line:
- if g is None:
- try:
- g = open(tempname, 'w')
- except IOError as msg:
- f.close()
- err('%s: cannot create: %r\n' % (tempname, msg))
- return 1
- f.seek(0)
- lineno = 0
- rep(filename + ':\n')
- continue # restart from the beginning
- rep(repr(lineno) + '\n')
- rep('< ' + line)
- rep('> ' + newline)
- if g is not None:
- g.write(newline)
-
- # End of file
- f.close()
- if not g: return 0 # No changes
-
- # Finishing touch -- move files
-
- # First copy the file's mode to the temp file
- try:
- statbuf = os.stat(filename)
- os.chmod(tempname, statbuf[ST_MODE] & 0o7777)
- except os.error as msg:
- err('%s: warning: chmod failed (%r)\n' % (tempname, msg))
- # Then make a backup of the original file as filename~
- try:
- os.rename(filename, filename + '~')
- except os.error as msg:
- err('%s: warning: backup failed (%r)\n' % (filename, msg))
- # Now move the temp file to the original file
- try:
- os.rename(tempname, filename)
- except os.error as msg:
- err('%s: rename failed (%r)\n' % (filename, msg))
- return 1
- # Return succes
- return 0
-
-
-from tokenize import tokenprog
-
-match = {'if':':', 'elif':':', 'while':':', 'return':'\n', \
- '(':')', '[':']', '{':'}', '`':'`'}
-
-def fixline(line):
- # Quick check for easy case
- if '=' not in line: return line
-
- i, n = 0, len(line)
- stack = []
- while i < n:
- j = tokenprog.match(line, i)
- if j < 0:
- # A bad token; forget about the rest of this line
- print('(Syntax error:)')
- print(line, end=' ')
- return line
- a, b = tokenprog.regs[3] # Location of the token proper
- token = line[a:b]
- i = i+j
- if stack and token == stack[-1]:
- del stack[-1]
- elif token in match:
- stack.append(match[token])
- elif token == '=' and stack:
- line = line[:a] + '==' + line[b:]
- i, n = a + len('=='), len(line)
- elif token == '==' and not stack:
- print('(Warning: \'==\' at top level:)')
- print(line, end=' ')
- return line
-
-if __name__ == "__main__":
- main()
Deleted: python/branches/py3k/Demo/scripts/find-uname.py
==============================================================================
--- python/branches/py3k/Demo/scripts/find-uname.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,40 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-For each argument on the command line, look for it in the set of all Unicode
-names. Arguments are treated as case-insensitive regular expressions, e.g.:
-
- % find-uname 'small letter a$' 'horizontal line'
- *** small letter a$ matches ***
- LATIN SMALL LETTER A (97)
- COMBINING LATIN SMALL LETTER A (867)
- CYRILLIC SMALL LETTER A (1072)
- PARENTHESIZED LATIN SMALL LETTER A (9372)
- CIRCLED LATIN SMALL LETTER A (9424)
- FULLWIDTH LATIN SMALL LETTER A (65345)
- *** horizontal line matches ***
- HORIZONTAL LINE EXTENSION (9135)
-"""
-
-import unicodedata
-import sys
-import re
-
-def main(args):
- unicode_names = []
- for ix in range(sys.maxunicode+1):
- try:
- unicode_names.append((ix, unicodedata.name(chr(ix))))
- except ValueError: # no name for the character
- pass
- for arg in args:
- pat = re.compile(arg, re.I)
- matches = [(y,x) for (x,y) in unicode_names
- if pat.search(y) is not None]
- if matches:
- print("***", arg, "matches", "***")
- for match in matches:
- print("%s (%d)" % match)
-
-if __name__ == "__main__":
- main(sys.argv[1:])
Deleted: python/branches/py3k/Demo/scripts/from.py
==============================================================================
--- python/branches/py3k/Demo/scripts/from.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,35 +0,0 @@
-#! /usr/bin/env python3
-
-# Print From and Subject of messages in $MAIL.
-# Extension to multiple mailboxes and other bells & whistles are left
-# as exercises for the reader.
-
-import sys, os
-
-# Open mailbox file. Exits with exception when this fails.
-
-try:
- mailbox = os.environ['MAIL']
-except (AttributeError, KeyError):
- sys.stderr.write('No environment variable $MAIL\n')
- sys.exit(2)
-
-try:
- mail = open(mailbox)
-except IOError:
- sys.exit('Cannot open mailbox file: ' + mailbox)
-
-while 1:
- line = mail.readline()
- if not line:
- break # EOF
- if line.startswith('From '):
- # Start of message found
- print(line[:-1], end=' ')
- while 1:
- line = mail.readline()
- if not line or line == '\n':
- break
- if line.startswith('Subject: '):
- print(repr(line[9:-1]), end=' ')
- print()
Deleted: python/branches/py3k/Demo/scripts/lpwatch.py
==============================================================================
--- python/branches/py3k/Demo/scripts/lpwatch.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,102 +0,0 @@
-#! /usr/bin/env python3
-
-# Watch line printer queue(s).
-# Intended for BSD 4.3 lpq.
-
-import os
-import sys
-import time
-
-DEF_PRINTER = 'psc'
-DEF_DELAY = 10
-
-def main():
- delay = DEF_DELAY # XXX Use getopt() later
- try:
- thisuser = os.environ['LOGNAME']
- except:
- thisuser = os.environ['USER']
- printers = sys.argv[1:]
- if printers:
- # Strip '-P' from printer names just in case
- # the user specified it...
- for i, name in enumerate(printers):
- if name[:2] == '-P':
- printers[i] = name[2:]
- else:
- if 'PRINTER' in os.environ:
- printers = [os.environ['PRINTER']]
- else:
- printers = [DEF_PRINTER]
-
- clearhome = os.popen('clear', 'r').read()
-
- while True:
- text = clearhome
- for name in printers:
- text += makestatus(name, thisuser) + '\n'
- print(text)
- time.sleep(delay)
-
-def makestatus(name, thisuser):
- pipe = os.popen('lpq -P' + name + ' 2>&1', 'r')
- lines = []
- users = {}
- aheadbytes = 0
- aheadjobs = 0
- userseen = False
- totalbytes = 0
- totaljobs = 0
- for line in pipe:
- fields = line.split()
- n = len(fields)
- if len(fields) >= 6 and fields[n-1] == 'bytes':
- rank, user, job = fields[0:3]
- files = fields[3:-2]
- bytes = int(fields[n-2])
- if user == thisuser:
- userseen = True
- elif not userseen:
- aheadbytes += bytes
- aheadjobs += 1
- totalbytes += bytes
- totaljobs += 1
- ujobs, ubytes = users.get(user, (0, 0))
- ujobs += 1
- ubytes += bytes
- users[user] = ujobs, ubytes
- else:
- if fields and fields[0] != 'Rank':
- line = line.strip()
- if line == 'no entries':
- line = name + ': idle'
- elif line[-22:] == ' is ready and printing':
- line = name
- lines.append(line)
-
- if totaljobs:
- line = '%d K' % ((totalbytes+1023) // 1024)
- if totaljobs != len(users):
- line += ' (%d jobs)' % totaljobs
- if len(users) == 1:
- line += ' for %s' % next(iter(users))
- else:
- line += ' for %d users' % len(users)
- if userseen:
- if aheadjobs == 0:
- line += ' (%s first)' % thisuser
- else:
- line += ' (%d K before %s)' % (
- (aheadbytes+1023) // 1024, thisuser)
- lines.append(line)
-
- sts = pipe.close()
- if sts:
- lines.append('lpq exit status %r' % (sts,))
- return ': '.join(lines)
-
-if __name__ == "__main__":
- try:
- main()
- except KeyboardInterrupt:
- pass
Deleted: python/branches/py3k/Demo/scripts/makedir.py
==============================================================================
--- python/branches/py3k/Demo/scripts/makedir.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,21 +0,0 @@
-#! /usr/bin/env python3
-
-# Like mkdir, but also make intermediate directories if necessary.
-# It is not an error if the given directory already exists (as long
-# as it is a directory).
-# Errors are not treated specially -- you just get a Python exception.
-
-import sys, os
-
-def main():
- for p in sys.argv[1:]:
- makedirs(p)
-
-def makedirs(p):
- if p and not os.path.isdir(p):
- head, tail = os.path.split(p)
- makedirs(head)
- os.mkdir(p, 0o777)
-
-if __name__ == "__main__":
- main()
Deleted: python/branches/py3k/Demo/scripts/mboxconvert.py
==============================================================================
--- python/branches/py3k/Demo/scripts/mboxconvert.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,124 +0,0 @@
-#! /usr/bin/env python3
-
-# Convert MH directories (1 message per file) or MMDF mailboxes (4x^A
-# delimited) to unix mailbox (From ... delimited) on stdout.
-# If -f is given, files contain one message per file (e.g. MH messages)
-
-import rfc822
-import sys
-import time
-import os
-import stat
-import getopt
-import re
-
-def main():
- dofile = mmdf
- try:
- opts, args = getopt.getopt(sys.argv[1:], 'f')
- except getopt.error as msg:
- sys.stderr.write('%s\n' % msg)
- sys.exit(2)
- for o, a in opts:
- if o == '-f':
- dofile = message
- if not args:
- args = ['-']
- sts = 0
- for arg in args:
- if arg == '-' or arg == '':
- sts = dofile(sys.stdin) or sts
- elif os.path.isdir(arg):
- sts = mh(arg) or sts
- elif os.path.isfile(arg):
- try:
- f = open(arg)
- except IOError as msg:
- sys.stderr.write('%s: %s\n' % (arg, msg))
- sts = 1
- continue
- sts = dofile(f) or sts
- f.close()
- else:
- sys.stderr.write('%s: not found\n' % arg)
- sts = 1
- if sts:
- sys.exit(sts)
-
-numeric = re.compile('[1-9][0-9]*')
-
-def mh(dir):
- sts = 0
- msgs = os.listdir(dir)
- for msg in msgs:
- if numeric.match(msg) != len(msg):
- continue
- fn = os.path.join(dir, msg)
- try:
- f = open(fn)
- except IOError as msg:
- sys.stderr.write('%s: %s\n' % (fn, msg))
- sts = 1
- continue
- sts = message(f) or sts
- return sts
-
-def mmdf(f):
- sts = 0
- while 1:
- line = f.readline()
- if not line:
- break
- if line == '\1\1\1\1\n':
- sts = message(f, line) or sts
- else:
- sys.stderr.write(
- 'Bad line in MMFD mailbox: %r\n' % (line,))
- return sts
-
-counter = 0 # for generating unique Message-ID headers
-
-def message(f, delimiter = ''):
- sts = 0
- # Parse RFC822 header
- m = rfc822.Message(f)
- # Write unix header line
- fullname, email = m.getaddr('From')
- tt = m.getdate('Date')
- if tt:
- t = time.mktime(tt)
- else:
- sys.stderr.write(
- 'Unparseable date: %r\n' % (m.get('Date'),))
- t = os.fstat(f.fileno())[stat.ST_MTIME]
- print('From', email, time.ctime(t))
- # Copy RFC822 header
- for line in m.headers:
- print(line, end=' ')
- # Invent Message-ID header if none is present
- if 'message-id' not in m:
- global counter
- counter = counter + 1
- msgid = "<%s.%d>" % (hex(t), counter)
- sys.stderr.write("Adding Message-ID %s (From %s)\n" %
- (msgid, email))
- print("Message-ID:", msgid)
- print()
- # Copy body
- while 1:
- line = f.readline()
- if line == delimiter:
- break
- if not line:
- sys.stderr.write('Unexpected EOF in message\n')
- sts = 1
- break
- if line[:5] == 'From ':
- line = '>' + line
- print(line, end=' ')
- # Print trailing newline
- print()
- return sts
-
-if __name__ == "__main__":
- main()
Deleted: python/branches/py3k/Demo/scripts/morse.py
==============================================================================
--- python/branches/py3k/Demo/scripts/morse.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,128 +0,0 @@
-#! /usr/bin/env python3
-
-# DAH should be three DOTs.
-# Space between DOTs and DAHs should be one DOT.
-# Space between two letters should be one DAH.
-# Space between two words should be DOT DAH DAH.
-
-import sys, math, aifc
-from contextlib import closing
-
-DOT = 30
-DAH = 3 * DOT
-OCTAVE = 2 # 1 == 441 Hz, 2 == 882 Hz, ...
-
-morsetab = {
- 'A': '.-', 'a': '.-',
- 'B': '-...', 'b': '-...',
- 'C': '-.-.', 'c': '-.-.',
- 'D': '-..', 'd': '-..',
- 'E': '.', 'e': '.',
- 'F': '..-.', 'f': '..-.',
- 'G': '--.', 'g': '--.',
- 'H': '....', 'h': '....',
- 'I': '..', 'i': '..',
- 'J': '.---', 'j': '.---',
- 'K': '-.-', 'k': '-.-',
- 'L': '.-..', 'l': '.-..',
- 'M': '--', 'm': '--',
- 'N': '-.', 'n': '-.',
- 'O': '---', 'o': '---',
- 'P': '.--.', 'p': '.--.',
- 'Q': '--.-', 'q': '--.-',
- 'R': '.-.', 'r': '.-.',
- 'S': '...', 's': '...',
- 'T': '-', 't': '-',
- 'U': '..-', 'u': '..-',
- 'V': '...-', 'v': '...-',
- 'W': '.--', 'w': '.--',
- 'X': '-..-', 'x': '-..-',
- 'Y': '-.--', 'y': '-.--',
- 'Z': '--..', 'z': '--..',
- '0': '-----', ',': '--..--',
- '1': '.----', '.': '.-.-.-',
- '2': '..---', '?': '..--..',
- '3': '...--', ';': '-.-.-.',
- '4': '....-', ':': '---...',
- '5': '.....', "'": '.----.',
- '6': '-....', '-': '-....-',
- '7': '--...', '/': '-..-.',
- '8': '---..', '(': '-.--.-',
- '9': '----.', ')': '-.--.-',
- ' ': ' ', '_': '..--.-',
-}
-
-nowave = b'\0' * 200
-
-# If we play at 44.1 kHz (which we do), then if we produce one sine
-# wave in 100 samples, we get a tone of 441 Hz. If we produce two
-# sine waves in these 100 samples, we get a tone of 882 Hz. 882 Hz
-# appears to be a nice one for playing morse code.
-def mkwave(octave):
- sinewave = bytearray()
- for i in range(100):
- val = int(math.sin(math.pi * i * octave / 50.0) * 30000)
- sinewave.extend([(val >> 8) & 255, val & 255])
- return bytes(sinewave)
-
-defaultwave = mkwave(OCTAVE)
-
-def main():
- import getopt
- try:
- opts, args = getopt.getopt(sys.argv[1:], 'o:p:')
- except getopt.error:
- sys.stderr.write('Usage ' + sys.argv[0] +
- ' [ -o outfile ] [ -p octave ] [ words ] ...\n')
- sys.exit(1)
- wave = defaultwave
- outfile = 'morse.aifc'
- for o, a in opts:
- if o == '-o':
- outfile = a
- if o == '-p':
- wave = mkwave(int(a))
- with closing(aifc.open(outfile, 'w')) as fp:
- fp.setframerate(44100)
- fp.setsampwidth(2)
- fp.setnchannels(1)
- if args:
- source = [' '.join(args)]
- else:
- source = iter(sys.stdin.readline, '')
- for line in source:
- mline = morse(line)
- play(mline, fp, wave)
-
-# Convert a string to morse code with \001 between the characters in
-# the string.
-def morse(line):
- res = ''
- for c in line:
- try:
- res += morsetab[c] + '\001'
- except KeyError:
- pass
- return res
-
-# Play a line of morse code.
-def play(line, fp, wave):
- for c in line:
- if c == '.':
- sine(fp, DOT, wave)
- elif c == '-':
- sine(fp, DAH, wave)
- else: # space
- pause(fp, DAH + DOT)
- pause(fp, DOT)
-
-def sine(fp, length, wave):
- for i in range(length):
- fp.writeframesraw(wave)
-
-def pause(fp, length):
- for i in range(length):
- fp.writeframesraw(nowave)
-
-if __name__ == '__main__':
- main()
Deleted: python/branches/py3k/Demo/scripts/newslist.doc
==============================================================================
--- python/branches/py3k/Demo/scripts/newslist.doc Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,59 +0,0 @@
- NEWSLIST
- ========
- A program to assist HTTP browsing of newsgroups
- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-WWW browsers such as NCSA Mosaic allow the user to read newsgroup
-articles by specifying the group name in a URL eg 'news:comp.answers'.
-
-To browse through many groups, though, (and there are several thousand
-of them) you really need a page or pages containing links to all the
-groups. There are some good ones out there, for example,
-
- http://info.cern.ch/hypertext/DataSources/News/Groups/Overview.html
-
-is the standard one at CERN, but it only shows the groups available there,
-which may be rather different from those available on your machine.
-
-Newslist is a program which creates a hierarchy of pages for you based
-on the groups available from YOUR server. It is written in python - a
-splendid interpreted object-oriented language which I suggest you get
-right now from the directory /pub/python at ftp.cwi.nl, if you haven't
-already got it.
-
-You should be able to see some sample output by looking at:
- http://pelican.cl.cam.ac.uk/newspage/root.html
-
-Descriptions of newsgroups can be added from a file with one group
-per line. eg:
-
- alt.foo Articles about foo
- comp.bar Programming in 'bar' and related languages
-
-A suitable list detailing most groups can be found at ftp.uu.net in
-/uunet-info/newsgroups.gz.
-
-Make sure you read the information at the beginning of the program source and
-configure the variables before running.
-
-In addition to python, you need:
-
- An NNTP-based news feed.
- A directory in which to put the pages.
-
-The programming is not very beautiful, but it works! It comes with no
-warranty, express or implied, but with the hope that some others may
-find it useful.
-
-Comments, improvements & suggestions welcomed.
-Quentin Stafford-Fraser
-
- ----------------------------------------------------------------------
- Quentin Stafford-Fraser
- http://pelican.cl.cam.ac.uk/people/qs101/me.html
-
- Cambridge University Computer Lab Rank Xerox Cambridge EuroPARC
- qs101 at cl.cam.ac.uk fraser at europarc.xerox.com
- Tel: +44 223 334411 Tel: +44 223 341521
- Fax: +44 223 334679 Fax: +44 223 341510
- ----------------------------------------------------------------------
Deleted: python/branches/py3k/Demo/scripts/newslist.py
==============================================================================
--- python/branches/py3k/Demo/scripts/newslist.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,361 +0,0 @@
-#! /usr/bin/env python3
-#######################################################################
-# Newslist $Revision$
-#
-# Syntax:
-# newslist [ -a ]
-#
-# This is a program to create a directory full of HTML pages
-# which between them contain links to all the newsgroups available
-# on your server.
-#
-# The -a option causes a complete list of all groups to be read from
-# the server rather than just the ones which have appeared since last
-# execution. This recreates the local list from scratch. Use this on
-# the first invocation of the program, and from time to time thereafter.
-# When new groups are first created they may appear on your server as
-# empty groups. By default, empty groups are ignored by the -a option.
-# However, these new groups will not be created again, and so will not
-# appear in the server's list of 'new groups' at a later date. Hence it
-# won't appear until you do a '-a' after some articles have appeared.
-#
-# I should really keep a list of ignored empty groups and re-check them
-# for articles on every run, but I haven't got around to it yet.
-#
-# This assumes an NNTP news feed.
-#
-# Feel free to copy, distribute and modify this code for
-# non-commercial use. If you make any useful modifications, let me
-# know!
-#
-# (c) Quentin Stafford-Fraser 1994
-# fraser at europarc.xerox.com qs101 at cl.cam.ac.uk
-# #
-#######################################################################
-import sys, nntplib, marshal, time, os
-
-#######################################################################
-# Check these variables before running! #
-
-# Top directory.
-# Filenames which don't start with / are taken as being relative to this.
-topdir = os.path.expanduser('~/newspage')
-
-# The name of your NNTP host
-# eg.
-# newshost = 'nntp-serv.cl.cam.ac.uk'
-# or use following to get the name from the NNTPSERVER environment
-# variable:
-# newshost = os.environ['NNTPSERVER']
-newshost = 'news.example.com'
-
-# The filename for a local cache of the newsgroup list
-treefile = 'grouptree'
-
-# The filename for descriptions of newsgroups
-# I found a suitable one at ftp.uu.net in /uunet-info/newgroups.gz
-# You can set this to '' if you don't wish to use one.
-descfile = 'newsgroups'
-
-# The directory in which HTML pages should be created
-# eg.
-# pagedir = '/usr/local/lib/html/newspage'
-# pagedir = 'pages'
-pagedir = topdir
-
-# The html prefix which will refer to this directory
-# eg.
-# httppref = '/newspage/',
-# or leave blank for relative links between pages: (Recommended)
-# httppref = ''
-httppref = ''
-
-# The name of the 'root' news page in this directory.
-# A .html suffix will be added.
-rootpage = 'root'
-
-# Set skipempty to 0 if you wish to see links to empty groups as well.
-# Only affects the -a option.
-skipempty = 1
-
-# pagelinkicon can contain html to put an icon after links to
-# further pages. This helps to make important links stand out.
-# Set to '' if not wanted, or '...' is quite a good one.
-pagelinkicon = '... <img src="http://pelican.cl.cam.ac.uk/icons/page.xbm"> '
-
-# ---------------------------------------------------------------------
-# Less important personal preferences:
-
-# Sublistsize controls the maximum number of items the will appear as
-# an indented sub-list before the whole thing is moved onto a different
-# page. The smaller this is, the more pages you will have, but the
-# shorter each will be.
-sublistsize = 4
-
-# That should be all. #
-#######################################################################
-
-for dir in os.curdir, os.environ['HOME']:
- rcfile = os.path.join(dir, '.newslistrc.py')
- if os.path.exists(rcfile):
- print(rcfile)
- exec(open(rcfile).read())
- break
-
-from nntplib import NNTP
-from stat import *
-
-rcsrev = '$Revision$'
-rcsrev = ' '.join([s for s in rcsrev.split() if '$' not in s])
-desc = {}
-
-# Make (possibly) relative filenames into absolute ones
-treefile = os.path.join(topdir,treefile)
-descfile = os.path.join(topdir,descfile)
-page = os.path.join(topdir,pagedir)
-
-# First the bits for creating trees ---------------------------
-
-# Addtotree creates/augments a tree from a list of group names
-def addtotree(tree, groups):
- print('Updating tree...')
- for i in groups:
- parts = i.split('.')
- makeleaf(tree, parts)
-
-# Makeleaf makes a leaf and the branch leading to it if necessary
-def makeleaf(tree,path):
- j = path[0]
- l = len(path)
-
- if j not in tree:
- tree[j] = {}
- if l == 1:
- tree[j]['.'] = '.'
- if l > 1:
- makeleaf(tree[j],path[1:])
-
-# Then the bits for outputting trees as pages ----------------
-
-# Createpage creates an HTML file named <root>.html containing links
-# to those groups beginning with <root>.
-
-def createpage(root, tree, p):
- filename = os.path.join(pagedir, root+'.html')
- if root == rootpage:
- detail = ''
- else:
- detail = ' under ' + root
- with open(filename, 'w') as f:
- # f.write('Content-Type: text/html\n')
- f.write('<html>\n<head>\n')
- f.write('<title>Newsgroups available%s</title>\n' % detail)
- f.write('</head>\n<body>\n')
- f.write('<h1>Newsgroups available%s</h1>\n' % detail)
- f.write('<a href="%s%s.html">Back to top level</a><p>\n' %
- (httppref, rootpage))
- printtree(f, tree, 0, p)
- f.write('\n<p>')
- f.write("<i>This page automatically created by 'newslist' v. %s." %
- rcsrev)
- f.write(time.ctime(time.time()) + '</i>\n')
- f.write('</body>\n</html>\n')
-
-# Printtree prints the groups as a bulleted list. Groups with
-# more than <sublistsize> subgroups will be put on a separate page.
-# Other sets of subgroups are just indented.
-
-def printtree(f, tree, indent, p):
- l = len(tree)
-
- if l > sublistsize and indent > 0:
- # Create a new page and a link to it
- f.write('<li><b><a href="%s%s.html">' % (httppref, p[1:]))
- f.write(p[1:] + '.*')
- f.write('</a></b>%s\n' % pagelinkicon)
- createpage(p[1:], tree, p)
- return
-
- kl = sorted(tree.keys())
-
- if l > 1:
- if indent > 0:
- # Create a sub-list
- f.write('<li>%s\n<ul>' % p[1:])
- else:
- # Create a main list
- f.write('<ul>')
- indent = indent + 1
-
- for i in kl:
- if i == '.':
- # Output a newsgroup
- f.write('<li><a href="news:%s">%s</a> ' % (p[1:], p[1:]))
- if p[1:] in desc:
- f.write(' <i>%s</i>\n' % desc[p[1:]])
- else:
- f.write('\n')
- else:
- # Output a hierarchy
- printtree(f, tree[i], indent, p+'.'+i)
-
- if l > 1:
- f.write('\n</ul>')
-
-# Reading descriptions file ---------------------------------------
-
-# This returns a dict mapping group name to its description
-
-def readdesc(descfile):
- global desc
- desc = {}
-
- if descfile == '':
- return
-
- try:
- with open(descfile, 'r') as d:
- print('Reading descriptions...')
- for l in d:
- bits = l.split()
- try:
- grp = bits[0]
- dsc = ' '.join(bits[1:])
- if len(dsc) > 1:
- desc[grp] = dsc
- except IndexError:
- pass
- except IOError:
- print('Failed to open description file ' + descfile)
- return
-
-# Check that ouput directory exists, ------------------------------
-# and offer to create it if not
-
-def checkopdir(pagedir):
- if not os.path.isdir(pagedir):
- print('Directory %s does not exist.' % pagedir)
- print('Shall I create it for you? (y/n)')
- if sys.stdin.readline()[0] == 'y':
- try:
- os.mkdir(pagedir, 0o777)
- except:
- print('Sorry - failed!')
- sys.exit(1)
- else:
- print('OK. Exiting.')
- sys.exit(1)
-
-# Read and write current local tree ----------------------------------
-
-def readlocallist(treefile):
- print('Reading current local group list...')
- tree = {}
- try:
- treetime = time.localtime(os.stat(treefile)[ST_MTIME])
- except:
- print('\n*** Failed to open local group cache '+treefile)
- print('If this is the first time you have run newslist, then')
- print('use the -a option to create it.')
- sys.exit(1)
- treedate = '%02d%02d%02d' % (treetime[0] % 100, treetime[1], treetime[2])
- try:
- with open(treefile, 'rb') as dump:
- tree = marshal.load(dump)
- except IOError:
- print('Cannot open local group list ' + treefile)
- return (tree, treedate)
-
-def writelocallist(treefile, tree):
- try:
- with open(treefile, 'wb') as dump:
- groups = marshal.dump(tree, dump)
- print('Saved list to %s\n' % treefile)
- except:
- print('Sorry - failed to write to local group cache', treefile)
- print('Does it (or its directory) have the correct permissions?')
- sys.exit(1)
-
-# Return list of all groups on server -----------------------------
-
-def getallgroups(server):
- print('Getting list of all groups...')
- treedate = '010101'
- info = server.list()[1]
- groups = []
- print('Processing...')
- if skipempty:
- print('\nIgnoring following empty groups:')
- for i in info:
- grpname = i[0].split()[0]
- if skipempty and int(i[1]) < int(i[2]):
- print(grpname.decode() + ' ', end=' ')
- else:
- groups.append(grpname.decode())
- print('\n')
- if skipempty:
- print('(End of empty groups)')
- return groups
-
-# Return list of new groups on server -----------------------------
-
-def getnewgroups(server, treedate):
- print('Getting list of new groups since start of %s...' % treedate, end=' ')
- info = server.newgroups(treedate, '000001')[1]
- print('got %d.' % len(info))
- print('Processing...', end=' ')
- groups = []
- for i in info:
- grpname = i.split()[0]
- groups.append(grpname.decode())
- print('Done')
- return groups
-
-# Now the main program --------------------------------------------
-
-def main():
- tree = {}
-
- # Check that the output directory exists
- checkopdir(pagedir)
-
- try:
- print('Connecting to %s...' % newshost)
- if sys.version[0] == '0':
- s = NNTP.init(newshost)
- else:
- s = NNTP(newshost)
- connected = True
- except (nntplib.error_temp, nntplib.error_perm) as x:
- print('Error connecting to host:', x)
- print('I\'ll try to use just the local list.')
- connected = False
-
- # If -a is specified, read the full list of groups from server
- if connected and len(sys.argv) > 1 and sys.argv[1] == '-a':
- groups = getallgroups(s)
-
- # Otherwise just read the local file and then add
- # groups created since local file last modified.
- else:
-
- (tree, treedate) = readlocallist(treefile)
- if connected:
- groups = getnewgroups(s, treedate)
-
- if connected:
- addtotree(tree, groups)
- writelocallist(treefile,tree)
-
- # Read group descriptions
- readdesc(descfile)
-
- print('Creating pages...')
- createpage(rootpage, tree, '')
- print('Done')
-
-if __name__ == "__main__":
- main()
-
-# That's all folks
-######################################################################
Deleted: python/branches/py3k/Demo/scripts/pi.py
==============================================================================
--- python/branches/py3k/Demo/scripts/pi.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,33 +0,0 @@
-#! /usr/bin/env python3
-
-# Print digits of pi forever.
-#
-# The algorithm, using Python's 'long' integers ("bignums"), works
-# with continued fractions, and was conceived by Lambert Meertens.
-#
-# See also the ABC Programmer's Handbook, by Geurts, Meertens & Pemberton,
-# published by Prentice-Hall (UK) Ltd., 1990.
-
-import sys
-
-def main():
- k, a, b, a1, b1 = 2, 4, 1, 12, 4
- while True:
- # Next approximation
- p, q, k = k*k, 2*k+1, k+1
- a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1
- # Print common digits
- d, d1 = a//b, a1//b1
- while d == d1:
- output(d)
- a, a1 = 10*(a%b), 10*(a1%b1)
- d, d1 = a//b, a1//b1
-
-def output(d):
- # Use write() to avoid spaces between the digits
- sys.stdout.write(str(d))
- # Flush so the output is seen immediately
- sys.stdout.flush()
-
-if __name__ == "__main__":
- main()
Deleted: python/branches/py3k/Demo/scripts/pp.py
==============================================================================
--- python/branches/py3k/Demo/scripts/pp.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,125 +0,0 @@
-#! /usr/bin/env python3
-
-# Emulate some Perl command line options.
-# Usage: pp [-a] [-c] [-d] [-e scriptline] [-F fieldsep] [-n] [-p] [file] ...
-# Where the options mean the following:
-# -a : together with -n or -p, splits each line into list F
-# -c : check syntax only, do not execute any code
-# -d : run the script under the debugger, pdb
-# -e scriptline : gives one line of the Python script; may be repeated
-# -F fieldsep : sets the field separator for the -a option [not in Perl]
-# -n : runs the script for each line of input
-# -p : prints the line after the script has run
-# When no script lines have been passed, the first file argument
-# contains the script. With -n or -p, the remaining arguments are
-# read as input to the script, line by line. If a file is '-'
-# or missing, standard input is read.
-
-# XXX To do:
-# - add -i extension option (change files in place)
-# - make a single loop over the files and lines (changes effect of 'break')?
-# - add an option to specify the record separator
-# - except for -n/-p, run directly from the file if at all possible
-
-import sys
-import getopt
-
-FS = ''
-SCRIPT = []
-AFLAG = 0
-CFLAG = 0
-DFLAG = 0
-NFLAG = 0
-PFLAG = 0
-
-try:
- optlist, ARGS = getopt.getopt(sys.argv[1:], 'acde:F:np')
-except getopt.error as msg:
- sys.stderr.write('%s: %s\n' % (sys.argv[0], msg))
- sys.exit(2)
-
-for option, optarg in optlist:
- if option == '-a':
- AFLAG = 1
- elif option == '-c':
- CFLAG = 1
- elif option == '-d':
- DFLAG = 1
- elif option == '-e':
- for line in optarg.split('\n'):
- SCRIPT.append(line)
- elif option == '-F':
- FS = optarg
- elif option == '-n':
- NFLAG = 1
- PFLAG = 0
- elif option == '-p':
- NFLAG = 1
- PFLAG = 1
- else:
- print(option, 'not recognized???')
-
-if not ARGS: ARGS.append('-')
-
-if not SCRIPT:
- if ARGS[0] == '-':
- fp = sys.stdin
- else:
- fp = open(ARGS[0], 'r')
- while 1:
- line = fp.readline()
- if not line: break
- SCRIPT.append(line[:-1])
- del fp
- del ARGS[0]
- if not ARGS: ARGS.append('-')
-
-if CFLAG:
- prologue = ['if 0:']
- epilogue = []
-elif NFLAG:
- # Note that it is on purpose that AFLAG and PFLAG are
- # tested dynamically each time through the loop
- prologue = [
- 'LINECOUNT = 0',
- 'for FILE in ARGS:',
- ' \tif FILE == \'-\':',
- ' \t \tFP = sys.stdin',
- ' \telse:',
- ' \t \tFP = open(FILE, \'r\')',
- ' \tLINENO = 0',
- ' \twhile 1:',
- ' \t \tLINE = FP.readline()',
- ' \t \tif not LINE: break',
- ' \t \tLINENO = LINENO + 1',
- ' \t \tLINECOUNT = LINECOUNT + 1',
- ' \t \tL = LINE[:-1]',
- ' \t \taflag = AFLAG',
- ' \t \tif aflag:',
- ' \t \t \tif FS: F = L.split(FS)',
- ' \t \t \telse: F = L.split()'
- ]
- epilogue = [
- ' \t \tif not PFLAG: continue',
- ' \t \tif aflag:',
- ' \t \t \tif FS: print(FS.join(F))',
- ' \t \t \telse: print(\' \'.join(F))',
- ' \t \telse: print(L)',
- ]
-else:
- prologue = ['if 1:']
- epilogue = []
-
-# Note that we indent using tabs only, so that any indentation style
-# used in 'command' will come out right after re-indentation.
-
-program = '\n'.join(prologue) + '\n'
-for line in SCRIPT:
- program += ' \t \t' + line + '\n'
-program += '\n'.join(epilogue) + '\n'
-
-if DFLAG:
- import pdb
- pdb.run(program)
-else:
- exec(program)
Deleted: python/branches/py3k/Demo/scripts/primes.py
==============================================================================
--- python/branches/py3k/Demo/scripts/primes.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,31 +0,0 @@
-#! /usr/bin/env python3
-
-# Print prime numbers in a given range
-
-def primes(min, max):
- if max >= 2 >= min:
- print(2)
- primes = [2]
- i = 3
- while i <= max:
- for p in primes:
- if i % p == 0 or p*p > i:
- break
- if i % p != 0:
- primes.append(i)
- if i >= min:
- print(i)
- i += 2
-
-def main():
- import sys
- min, max = 2, 0x7fffffff
- if sys.argv[1:]:
- min = int(sys.argv[1])
- if sys.argv[2:]:
- max = int(sys.argv[2])
- primes(min, max)
-
-
-if __name__ == "__main__":
- main()
Deleted: python/branches/py3k/Demo/scripts/script.py
==============================================================================
--- python/branches/py3k/Demo/scripts/script.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,42 +0,0 @@
-#! /usr/bin/env python3
-
-# script.py -- Make typescript of terminal session.
-# Usage:
-# -a Append to typescript.
-# -p Use Python as shell.
-# Author: Steen Lumholt.
-
-
-import os, time, sys, getopt
-import pty
-
-def read(fd):
- data = os.read(fd, 1024)
- script.write(data)
- return data
-
-shell = 'sh'
-filename = 'typescript'
-mode = 'wb'
-if 'SHELL' in os.environ:
- shell = os.environ['SHELL']
-
-try:
- opts, args = getopt.getopt(sys.argv[1:], 'ap')
-except getopt.error as msg:
- print('%s: %s' % (sys.argv[0], msg))
- sys.exit(2)
-
-for o, a in opts:
- if o == '-a':
- mode = 'ab'
- elif o == '-p':
- shell = 'python'
-
-script = open(filename, mode)
-
-sys.stdout.write('Script started, file is %s\n' % filename)
-script.write(('Script started on %s\n' % time.ctime(time.time())).encode())
-pty.spawn(shell, read)
-script.write(('Script done on %s\n' % time.ctime(time.time())).encode())
-sys.stdout.write('Script done, file is %s\n' % filename)
Deleted: python/branches/py3k/Demo/scripts/update.py
==============================================================================
--- python/branches/py3k/Demo/scripts/update.py Thu Dec 30 18:22:33 2010
+++ (empty file)
@@ -1,92 +0,0 @@
-#! /usr/bin/env python3
-
-# Update a bunch of files according to a script.
-# The input file contains lines of the form <filename>:<lineno>:<text>,
-# meaning that the given line of the given file is to be replaced
-# by the given text. This is useful for performing global substitutions
-# on grep output:
-
-import os
-import sys
-import re
-
-pat = '^([^: \t\n]+):([1-9][0-9]*):'
-prog = re.compile(pat)
-
-class FileObj:
- def __init__(self, filename):
- self.filename = filename
- self.changed = 0
- try:
- self.lines = open(filename, 'r').readlines()
- except IOError as msg:
- print('*** Can\'t open "%s":' % filename, msg)
- self.lines = None
- return
- print('diffing', self.filename)
-
- def finish(self):
- if not self.changed:
- print('no changes to', self.filename)
- return
- try:
- os.rename(self.filename, self.filename + '~')
- fp = open(self.filename, 'w')
- except (os.error, IOError) as msg:
- print('*** Can\'t rewrite "%s":' % self.filename, msg)
- return
- print('writing', self.filename)
- for line in self.lines:
- fp.write(line)
- fp.close()
- self.changed = 0
-
- def process(self, lineno, rest):
- if self.lines is None:
- print('(not processed): %s:%s:%s' % (
- self.filename, lineno, rest), end=' ')
- return
- i = eval(lineno) - 1
- if not 0 <= i < len(self.lines):
- print('*** Line number out of range: %s:%s:%s' % (
- self.filename, lineno, rest), end=' ')
- return
- if self.lines[i] == rest:
- print('(no change): %s:%s:%s' % (
- self.filename, lineno, rest), end=' ')
- return
- if not self.changed:
- self.changed = 1
- print('%sc%s' % (lineno, lineno))
- print('<', self.lines[i], end=' ')
- print('---')
- self.lines[i] = rest
- print('>', self.lines[i], end=' ')
-
-def main():
- if sys.argv[1:]:
- try:
- fp = open(sys.argv[1], 'r')
- except IOError as msg:
- print('Can\'t open "%s":' % sys.argv[1], msg)
- sys.exit(1)
- else:
- fp = sys.stdin
- curfile = None
- while 1:
- line = fp.readline()
- if not line:
- if curfile: curfile.finish()
- break
- n = prog.match(line)
- if n < 0:
- print('Funny line:', line, end=' ')
- continue
- filename, lineno = prog.group(1, 2)
- if not curfile or filename != curfile.filename:
- if curfile: curfile.finish()
- curfile = FileObj(filename)
- curfile.process(lineno, line[n:])
-
-if __name__ == "__main__":
- main()
Modified: python/branches/py3k/Doc/library/pty.rst
==============================================================================
--- python/branches/py3k/Doc/library/pty.rst (original)
+++ python/branches/py3k/Doc/library/pty.rst Thu Dec 30 18:22:33 2010
@@ -45,3 +45,50 @@
a file descriptor. The defaults try to read 1024 bytes each time they are
called.
+
+Example
+-------
+
+.. sectionauthor:: Steen Lumholt
+
+The following program acts like the Unix command :manpage:`script(1)`, using a
+pseudo-terminal to record all input and output of a terminal session in a
+"typescript". ::
+
+ import sys, os, time, getopt
+ import pty
+
+ mode = 'wb'
+ shell = 'sh'
+ filename = 'typescript'
+ if 'SHELL' in os.environ:
+ shell = os.environ['SHELL']
+
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], 'ap')
+ except getopt.error as msg:
+ print('%s: %s' % (sys.argv[0], msg))
+ sys.exit(2)
+
+ for opt, arg in opts:
+ # option -a: append to typescript file
+ if opt == '-a':
+ mode = 'ab'
+ # option -p: use a Python shell as the terminal command
+ elif opt == '-p':
+ shell = sys.executable
+ if args:
+ filename = args[0]
+
+ script = open(filename, mode)
+
+ def read(fd):
+ data = os.read(fd, 1024)
+ script.write(data)
+ return data
+
+ sys.stdout.write('Script started, file is %s\n' % filename)
+ script.write(('Script started on %s\n' % time.asctime()).encode())
+ pty.spawn(shell, read)
+ script.write(('Script done on %s\n' % time.asctime()).encode())
+ sys.stdout.write('Script done, file is %s\n' % filename)
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