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@@ -14,12 +14,12 @@
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# along with Pwman3; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# ============================================================================
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-# Copyright (C) 2013 Oz Nahum <nahumoz@gmail.com>
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+# Copyright (C) 2017 Oz Nahum Tiram <oz.tiram@gmail.com>
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# ============================================================================
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"""
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Define the CLI interface for pwman3 and the helper functions
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"""
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-from __future__ import print_function
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+
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import subprocess as sp
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import getpass
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import sys
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@@ -120,108 +120,15 @@ def text_to_mcclipboard(text): # pragma: no cover
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print (e, "\nExecuting pbcoy failed...")
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-def open_url(link, macosx=False, ): # pragma: no cover
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+def open_url(link, macosx=False,): # pragma: no cover
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"""
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launch xdg-open or open in MacOSX with url
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"""
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- uopen = "xdg-open "
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- if macosx:
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- uopen = "open "
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- try:
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- sp.call(uopen + link, shell=True, stdout=sp.PIPE, stderr=sp.PIPE)
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- except OSError as e:
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- print("Executing open_url failed with:\n", e)
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-
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-
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-def get_terminal_size(): # pragma: no cover
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- """ getTerminalSize()
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- - get width and height of console
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- - works on linux,os x,windows,cygwin(windows)
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- originally retrieved from:
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- http://stackoverflow.com/questions/566746/how-to-get-\
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- console-window-width-in-python
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- """
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- current_os = platform.system()
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- tuple_xy = None
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- if current_os == 'Windows':
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- tuple_xy = _get_terminal_size_windows()
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- if tuple_xy is None:
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- tuple_xy = _get_terminal_size_tput()
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- # needed for window's python in cygwin's xterm!
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- if current_os in ['Linux', 'Darwin'] or current_os.startswith('CYGWIN'):
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- tuple_xy = _get_terminal_size_linux()
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- if tuple_xy is None:
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- tuple_xy = (80, 25) # default value
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- return tuple_xy
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-
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-
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-def _get_terminal_size_windows(): # pragma: no cover
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- try:
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- from ctypes import windll, create_string_buffer
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- # stdin handle is -10
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- # stdout handle is -11
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- # stderr handle is -12
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- h = windll.kernel32.GetStdHandle(-12)
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- csbi = create_string_buffer(22)
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- res = windll.kernel32.GetConsoleScreenBufferInfo(h, csbi)
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- if res:
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- (bufx, bufy, curx, cury, wattr,
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- left, top, right, bottom,
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- maxx, maxy) = struct.unpack("hhhhHhhhhhh", csbi.raw)
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- sizex = right - left + 1
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- sizey = bottom - top + 1
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- return sizex, sizey
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- except:
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- pass
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-
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-
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-def _get_terminal_size_tput(): # pragma: no cover
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- # get terminal width
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- # src: http://stackoverflow.com/questions/263890/how-do-i-\
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- # find-the-width-height-of-a-terminal-window
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+ import webbrowser
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try:
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- cols = int(sp.check_call(shlex.split('tput cols')))
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- rows = int(sp.check_call(shlex.split('tput lines')))
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- return (cols, rows)
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- except:
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- pass
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-
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-
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-def _get_terminal_size_linux(): # pragma: no cover
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- def ioctl_GWINSZ(fd):
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- try:
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- import fcntl
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- import termios
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- cr = struct.unpack('hh',
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- fcntl.ioctl(fd, termios.TIOCGWINSZ, '1234'))
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- return cr
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- except:
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- pass
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- cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
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- if not cr:
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- try:
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- fd = os.open(os.ctermid(), os.O_RDONLY)
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- cr = ioctl_GWINSZ(fd)
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- os.close(fd)
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- except:
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- pass
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- if not cr:
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- try:
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- cr = (os.environ['LINES'], os.environ['COLUMNS'])
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- except:
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- return None
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- return int(cr[1]), int(cr[0])
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-
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-
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-def gettermsize(): # pragma: no cover
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- if sys.stdout.isatty():
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- s = struct.pack("HHHH", 0, 0, 0, 0)
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- f = sys.stdout.fileno()
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- x = fcntl.ioctl(f, termios.TIOCGWINSZ, s)
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- rows, cols, width, height = struct.unpack("HHHH", x)
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- return rows, cols
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- else:
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- return 40, 80
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+ webbrowser.open(link)
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+ except webbrowser.Error as E:
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+ print("Executing open_url failed with:\n", e)
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def getinput(question, default="", reader=raw_input,
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