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code optimisation

This commit is contained in:
ivan 2017-07-19 14:25:42 +03:00
parent 6d3eeb8434
commit 8c4cdf3707
1 changed files with 249 additions and 263 deletions
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510
sshch.py
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@ -4,36 +4,25 @@
from __future__ import division from __future__ import division
from os import path from os import path
from sys import argv from sys import argv
from optparse import OptionParser
from getpass import getpass
from curses import textpad, panel
from math import * from math import *
from getpass import getpass
from optparse import OptionParser
from curses import textpad, panel
import ConfigParser import ConfigParser
import subprocess import subprocess
import base64 import base64
import curses import curses
# https://github.com/zlaxy/sshch # https://github.com/zlaxy/sshch
version="0.3" version="0.4"
# path to conf file, default: ~/.config/sshch.conf # path to conf file, default: ~/.config/sshch.conf
conf_file = path.expanduser("~") + '/.config/sshch.conf' conf_file = path.expanduser("~") + '/.config/sshch.conf'
help_screen = (" Press:\n 'z'/'x' or arrows - navigation\n 'a' - " +
"add new alias\n 'e' - edit existing alias\n 'p' - " +
"set alias's password for sshpass [UNSAFE]\n " +
"'space' - select\n 'r' - remove selected alias/" +
"aliases\n 'c' - execute specific command with " +
"selected alias/aliases\n 'enter' - connect to " +
"selected alias/aliases\n 'q' - quit\n Run sshch " +
"with '--help' option to view command line help.\n " +
"Also, you can edit config file manually:\n " +
conf_file)
def AddNewAlias(alias): def AddNewAlias(alias):
if not conf.has_section(alias): if not conf.has_section(alias):
conf.add_section(alias) conf.add_section(alias)
conf.write(open(conf_file, "w")) conf.write(open(conf_file, "w"))
return 1 return True
else: else:
return "error: '" + alias + "' already exists" return "error: '" + alias + "' already exists"
@ -41,72 +30,19 @@ def SetAliasString(alias, string):
conf.set(alias, "exec_string", string) conf.set(alias, "exec_string", string)
conf.write(open(conf_file, "w")) conf.write(open(conf_file, "w"))
def Add(alias):
if not conf.has_section(alias):
conf.add_section(alias)
promptadd = ("Enter connection string for new alias " +
"(example: ssh user@somehost.com):\n")
string = ""
while string == "":
string = raw_input (promptadd)
conf.set(alias, "exec_string", string)
conf.write(open(conf_file, "w"))
else:
print "error: '" + alias + "' already exists."
def Edit(alias):
if conf.has_section(alias):
promptedit = ("Enter connection string for existing alias " +
"(example: ssh user@somehost.com):\n")
string = ""
while string == "":
string = raw_input (promptedit)
conf.set(alias, "exec_string", string)
conf.write(open(conf_file, "w"))
else:
print "error: '" + alias + "' alias is not exists."
def List(option, opt, value, parser):
print ' '.join(str(p) for p in conf.sections())
def SetPassword(alias, string): def SetPassword(alias, string):
string = base64.b64encode(base64.b16encode( string = base64.b64encode(base64.b16encode(
base64.b32encode(string))) base64.b32encode(string)))
conf.set(alias, "password", string) conf.set(alias, "password", string)
conf.write(open(conf_file, "w")) conf.write(open(conf_file, "w"))
def Password(alias):
if conf.has_section(alias):
promptpass = ("[UNSAFE] Enter password for sshpass: ")
string = ""
while string == "":
string = getpass (promptpass)
string = base64.b64encode(base64.b16encode(
base64.b32encode(string)))
conf.set(alias, "password", string)
conf.write(open(conf_file, "w"))
else:
print "error: '" + alias + "' alias is not exists."
def RemoveAliases(aliases): def RemoveAliases(aliases):
for alias in aliases: for alias in aliases:
conf.remove_section(alias) conf.remove_section(alias)
conf.write(open(conf_file, "w")) conf.write(open(conf_file, "w"))
def Remove(alias):
if conf.has_section(alias):
promptremove = ("Type 'yes' if you sure to remove " +
alias + " alias: ")
string = raw_input (promptremove)
if string == "yes":
conf.remove_section(alias)
conf.write(open(conf_file, "w"))
else:
print "'" + alias + "' alias was not deleted."
else:
print "error: '" + alias + "' alias is not exists."
def ConnectAlias(alias, command=False): def ConnectAlias(alias, command=False):
print "Connecting to " + alias + "..."
exec_string = "" exec_string = ""
if conf.has_option(alias, "password"): if conf.has_option(alias, "password"):
password = base64.b32decode(base64.b16decode( password = base64.b32decode(base64.b16decode(
@ -117,93 +53,96 @@ def ConnectAlias(alias, command=False):
exec_string = exec_string + " " + command exec_string = exec_string + " " + command
p = subprocess.Popen(exec_string, shell=True) p = subprocess.Popen(exec_string, shell=True)
streamdata = p.communicate()[0] streamdata = p.communicate()[0]
print "... " + alias + " session finished."
def CursesConnect(aliases, command=False): def CMDAdd(alias):
for alias in aliases: result = AddNewAlias(alias)
curses.endwin() if result == True:
print "Connecting to " + alias + "..." prompt_add = ("Enter connection string for new alias " +
ConnectAlias(alias, command) "(example: ssh user@somehost.com):\n")
print "... " + alias + " finished." string = ""
exit() while string == "":
string = raw_input (prompt_add)
SetAliasString(alias, string)
else:
print result
def Connect(aliases, command): def CMDEdit(alias):
if conf.has_section(alias):
prompt_edit = ("Enter connection string for existing alias " +
"(example: ssh user@somehost.com):\n")
string = ""
while string == "":
string = raw_input (prompt_edit)
SetAliasString(alias, string)
else:
print "error: '" + alias + "' alias is not exists"
def CMDPassword(alias):
if conf.has_section(alias):
prompt_pass = ("[UNSAFE] Enter password for sshpass: ")
string = ""
string = getpass (prompt_pass)
if not string == "": SetPassword(alias, string)
else:
print "error: '" + alias + "' alias is not exists"
def CMDRemove(alias):
if conf.has_section(alias):
prompt_remove = ("Type 'yes' if you sure to remove '" +
alias + "' alias: ")
string = raw_input (prompt_remove)
if string == "yes":
RemoveAliases([alias])
else:
print "'" + alias + "' alias was not deleted."
else:
print "error: '" + alias + "' alias is not exists."
def CMDConnect(aliases, command=False):
for alias in aliases: for alias in aliases:
if conf.has_section(alias): if conf.has_section(alias):
exec_string = "" ConnectAlias(alias, command)
if conf.has_option(alias, "password"):
password = base64.b32decode(base64.b16decode(
base64.b64decode(conf.get(alias, "password"))))
exec_string = "sshpass -p " + password + " "
exec_string = exec_string + conf.get(alias, "exec_string")
if command:
exec_string = exec_string + " " + command
p = subprocess.Popen(exec_string, shell=True)
streamdata = p.communicate()[0]
else: else:
print "error: '" + alias + "' alias is not exists." print "error: '" + alias + "' alias is not exists"
def Options(): def CMDList(option, opt, value, parser):
class FormatedParser(OptionParser): print ', '.join(str(p) for p in conf.sections())
def format_epilog(self, formatter):
return self.epilog
usage = "usage: %prog [options] [aliases]" def CursesConnect(screen, aliases, command=False):
progname = path.basename(__file__) curses.endwin()
epilog = ("Examples:\n " + progname + " existingalias\n " + for alias in aliases:
progname + " -a newremoteserver\n " + progname + ConnectAlias(alias, command)
" --edit=newremoteserver -p newremoteserver\n " + print "Press 'enter' to continue."
progname + ' -c "ls -l" newremoteserver\n ' + progname + screen.getch()
" -c reboot existingalias newremoteserver\n" +
"Examples of connection string:\n " +
"ssh user@somehost.com\n " +
"ssh gates@8.8.8.8 -p 667\n " +
"ssh root@somehost.com -t tmux a\n" +
"Also, you can edit config file manually: " +
conf_file + "\n")
opts = FormatedParser(usage=usage, version="%prog " + version,
epilog=epilog)
opts.add_option('-l', '--list', action = "callback", callback=List,
help="show list of all existing aliases")
opts.add_option('-a', '--add', action="store",
type="string", dest="add",
metavar="alias", default=False,
help="add new alias for connection string")
opts.add_option('-c', '--command', action="store",
type="string", dest="command",
metavar="command", default=False,
help="add command for executing alias")
opts.add_option('-e', '--edit', action="store",
type="string", dest='edit',
metavar="alias", default=False,
help="edit existing connection string")
opts.add_option('-p', '--password', action="store",
type="string", dest='password',
metavar="alias", default=False,
help="set and store password for sshpass [UNSAFE]")
opts.add_option('-r', '--remove', action="store",
type="string", dest='remove',
metavar="alias", default=False,
help="remove existing alias of connection string")
options, alias = opts.parse_args() def CursesExit():
if options.add: curses.endwin()
Add(options.add) exit()
if options.edit:
Edit(options.edit)
if options.password:
Password(options.password)
if options.remove:
Remove(options.remove)
if alias:
Connect(alias, options.command)
def TextBoxConfirm(value): def CursesTextpadConfirm(value):
if value == 10: if value == 10:
value = 7 value = 7
return value return value
def Panel(screen, h, w, y, x, text, text_colorpair=0, deco_colorpair=0, def CursesTextpad(screen, h, w, y, x, title="", value="",
confirm=0): text_colorpair=0, deco_colorpair=0):
new_window = curses.newwin(h + 3, w + 2, y - 1, x - 1)
title_window = new_window.subwin(1, w , y , x)
title_window.addstr(0, 0, title, text_colorpair)
title_window.refresh()
sub_window = new_window.subwin(h, w, y + 1, x)
textbox_field = textpad.Textbox(sub_window, insert_mode=True)
new_window.attron(deco_colorpair)
new_window.box()
new_window.attroff(deco_colorpair)
new_window.refresh()
sub_window.addstr(0, 0 , value, text_colorpair)
sub_window.attron(text_colorpair)
return textbox_field
def CursesPanel(screen, h, w, y, x, text,
text_colorpair=0, deco_colorpair=0, confirm=0):
new_window = curses.newwin(h, w, y, x) new_window = curses.newwin(h, w, y, x)
new_window.erase() new_window.erase()
new_window.attron(deco_colorpair) new_window.attron(deco_colorpair)
@ -218,7 +157,7 @@ def Panel(screen, h, w, y, x, text, text_colorpair=0, deco_colorpair=0,
hidden_password = "" hidden_password = ""
keych = "" keych = ""
position = 2 position = 2
while 1: while True:
keych = screen.getch() keych = screen.getch()
if keych == ord("\n"): if keych == ord("\n"):
break break
@ -246,31 +185,64 @@ def Panel(screen, h, w, y, x, text, text_colorpair=0, deco_colorpair=0,
else: else:
screen.getch() screen.getch()
def TextBox(screen, h, w, y, x, title="", value="", text_colorpair=0, def CMDOptions():
deco_colorpair=0): class FormatedParser(OptionParser):
new_window = curses.newwin(h + 3, w + 2, y - 1, x - 1) def format_epilog(self, formatter):
title_window = new_window.subwin(1, w , y , x) return self.epilog
title_window.addstr(0, 0, title, text_colorpair) usage = "usage: %prog [options] [aliases]"
title_window.refresh() progname = path.basename(__file__)
sub_window = new_window.subwin(h, w, y + 1, x) epilog = ("Examples:\n " +
textbox_field = textpad.Textbox(sub_window, insert_mode=True) progname + " existingalias\n " +
new_window.attron(deco_colorpair) progname + " -a newremoteserver\n " +
new_window.box() progname + " --edit=newremoteserver -p newremoteserver\n " +
new_window.attroff(deco_colorpair) progname + ' -c "ls -l" newremoteserver\n ' +
new_window.refresh() progname + " -c reboot existingalias newremoteserver\n"
sub_window.addstr(0, 0 , value, text_colorpair) "Examples of connection string:\n " +
sub_window.attron(text_colorpair) "ssh user@somehost.com\n " +
return textbox_field "ssh gates@8.8.8.8 -p 667\n " +
"ssh root@somehost.com -t tmux a\n" +
def CursesExit(screen): "Also, you can edit config file manually: " + conf_file + "\n")
curses.nocbreak() opts = FormatedParser(usage=usage, version="%prog " + version,
screen.keypad(0) epilog=epilog)
curses.echo() opts.add_option('-l', '--list', action = "callback",
curses.endwin() callback=CMDList, help="show list of all existing aliases")
exit() opts.add_option('-a', '--add', action="store", type="string",
dest="add", metavar="alias", default=False,
help="add new alias for connection string")
opts.add_option('-c', '--command', action="store", type="string",
dest="command", metavar="command", default=False,
help="add command for executing alias")
opts.add_option('-e', '--edit', action="store", type="string",
dest='edit', metavar="alias", default=False,
help="edit existing connection string")
opts.add_option('-p', '--password', action="store", type="string",
dest='password', metavar="alias", default=False,
help="set and store password for sshpass [UNSAFE]")
opts.add_option('-r', '--remove', action="store", type="string",
dest='remove', metavar="alias", default=False,
help="remove existing alias of connection string")
options, alias = opts.parse_args()
if options.add: CMDAdd(options.add)
if options.edit: CMDEdit(options.edit)
if options.password: CMDPassword(options.password)
if options.remove: CMDRemove(options.remove)
if alias: CMDConnect(alias, options.command)
# curses template from: https://stackoverflow.com/a/30828805/6224462 # curses template from: https://stackoverflow.com/a/30828805/6224462
def MainScreen(): def CursesMain():
help_screen = (" Press:\n" +
" 'z'/'x' or arrows - navigation\n" +
" 'a'/'F2' - add new alias\n" +
" 'e'/'F4' - edit existing alias\n" +
" 'p'/'F6' - set alias's password for sshpass [UNSAFE]\n" +
" 'space'/'insert' - select\n" +
" 'r'/'F8' - remove selected alias/aliases\n" +
" 'c'/'F3' - execute specific command with selected alias/aliases\n" +
" 'enter'/'F9' - connect to selected alias/aliases\n" +
" 'q'/'F10' - quit\n" +
" Run program with '--help' option to view command line help.\n" +
" Also, you can edit config file manually:\n" +
" " + conf_file)
strings = conf.sections() strings = conf.sections()
row_num = len(strings) row_num = len(strings)
selected_strings = [" " for i in range(0, row_num + 1)] selected_strings = [" " for i in range(0, row_num + 1)]
@ -299,91 +271,93 @@ def MainScreen():
else: else:
if (i == position): if (i == position):
box.addnstr(i, 2, "[" + selected_strings[i] + "] " + box.addnstr(i, 2, "[" + selected_strings[i] + "] " +
str(i) + " " + strings[i - 1] + " (" + str(i) + " " + strings[i - 1] + " (" +
conf.get(strings[i - 1], "exec_string") + conf.get(strings[i - 1], "exec_string") + ")",
")", width - 6, highlight_text) width - 6, highlight_text)
else: else:
box.addnstr(i, 2, "[" + selected_strings[i] + "] " + box.addnstr(i, 2, "[" + selected_strings[i] + "] " +
str(i) + " " + strings[i - 1] + " (" + str(i) + " " + strings[i - 1] + " (" +
conf.get(strings[i - 1], "exec_string") + conf.get(strings[i - 1], "exec_string") + ")",
")", width - 6, normal_text) width - 6, normal_text)
if i == row_num: if i == row_num:
break break
screen.refresh() screen.refresh()
box.refresh() box.refresh()
key_pressed = screen.getch() key_pressed = screen.getch()
while 1: while True:
if key_pressed == ord('q') or key_pressed == ord( if key_pressed == ord('q') or key_pressed == ord(
'Q') or key_pressed == 27: 'Q') or key_pressed == (
CursesExit(screen) 27) or key_pressed == curses.KEY_F10:
CursesExit()
if key_pressed == ord('h') or key_pressed == ord( if key_pressed == ord('h') or key_pressed == ord(
'H') or key_pressed == 265: 'H') or key_pressed == curses.KEY_F1:
Panel(screen, height - 4, width - 6, 2, 3, help_screen, CursesPanel(screen, height - 4, width - 6, 2, 3,
normal_text, highlight_text) help_screen, normal_text, highlight_text)
if key_pressed == ord('a') or key_pressed == ord('A'): if key_pressed == ord('a') or key_pressed == ord(
newalias = TextBox(screen, 1, width - 8, (height // 2) - 1, 'A') or key_pressed == curses.KEY_F2:
4, "Enter new alias:", "", normal_text, new_alias_textpad = CursesTextpad(screen, 1, width - 8,
highlight_text) (height // 2) - 1, 4, "Enter new alias:", "",
addalias = newalias.edit(TextBoxConfirm) normal_text, highlight_text)
if not addalias.rstrip() == "": add_alias = new_alias_textpad.edit(CursesTextpadConfirm)
addresult = AddNewAlias(addalias.rstrip()) if not add_alias.rstrip() == "":
if not addresult == 1: Panel(screen, 3, width - 6, add_result = AddNewAlias(add_alias.rstrip())
(height // 2) - 1, 3, if not add_result == True: CursesPanel(screen, 3,
addresult, normal_text, width - 6, (height // 2) - 1, 3, add_result,
highlight_text) normal_text, highlight_text)
else: else:
addstr = "" add_string = ""
while addstr.rstrip() == "": while add_string.rstrip() == "":
newstr = TextBox(screen, 3, width - 8, string_textpad = CursesTextpad(screen, 3,
(height // 2) - 1, 4, width - 8, (height // 2) - 1, 4,
"Enter full execution string:", "Enter full execution string:",
"ssh ", normal_text, "ssh ", normal_text, highlight_text)
highlight_text) add_string = string_textpad.edit(
addstr = newstr.edit(TextBoxConfirm) CursesTextpadConfirm)
SetAliasString(addalias.rstrip(), addstr.rstrip()) SetAliasString(add_alias.rstrip(),
add_string.rstrip())
strings = conf.sections() strings = conf.sections()
row_num = len(strings) row_num = len(strings)
selected_strings.append(" ") selected_strings.append(" ")
pages = int(ceil(row_num / max_row)) pages = int(ceil(row_num / max_row))
box.refresh() box.refresh()
if key_pressed == ord('e') or key_pressed == ord('E'): if (key_pressed == ord('e') or key_pressed == ord(
editstr = "" 'E') or key_pressed == curses.KEY_F4) and row_num != 0:
while editstr.rstrip() == "": edit_string = ""
newstr = TextBox(screen, 3, width - 8, while edit_string.rstrip() == "":
(height // 2) - 1, 4, string_textpad = CursesTextpad(screen, 3, width - 8,
"Enter new execution string:", (height // 2) - 1, 4, "Enter new execution string:",
conf.get(strings[position - 1], conf.get(strings[position - 1], "exec_string"),
"exec_string"), normal_text, highlight_text)
normal_text, highlight_text) edit_string = string_textpad.edit(CursesTextpadConfirm)
editstr = newstr.edit(TextBoxConfirm) SetAliasString(strings[position - 1], edit_string.rstrip())
SetAliasString(strings[position - 1], editstr.rstrip())
strings = conf.sections() strings = conf.sections()
if key_pressed == ord('p') or key_pressed == ord('P'): if (key_pressed == ord('p') or key_pressed == ord(
password = "" 'P') or key_pressed == curses.KEY_F6) and row_num != 0:
password = Panel(screen, 4, width - 6, (height // 2) - 1, 3, set_password = ""
" Enter user password for sshpass and " + set_password = CursesPanel(screen, 4, width - 6,
"press 'enter':\n>", normal_text, (height // 2) - 1, 3,
highlight_text, "password") " Enter user password for sshpass and press 'enter':" +
if not password == "": "\n>", normal_text, highlight_text, "password")
SetPassword(strings[position - 1], password) if not set_password == "":
if key_pressed == ord('r') or key_pressed == ord('R'): SetPassword(strings[position - 1], set_password)
if (key_pressed == ord('r') or key_pressed == ord(
'R') or key_pressed == curses.KEY_F8 or key_pressed == (
curses.KEY_DC)) and row_num != 0:
selected = [] selected = []
for i in range(1, row_num + 1): for i in range(1, row_num + 1):
if selected_strings[i] == "*": if selected_strings[i] == "*":
selected.append(strings[i - 1]) selected.append(strings[i - 1])
if len(selected) > 0: if len(selected) > 0:
remove_confirm = ("Are you sure to remove " + remove_confirm = ("Are you sure to remove " +
str(len(selected)) + str(len(selected)) + " selected aliases? (y/N)")
" selected aliases? (y/N)")
else: else:
remove_confirm = ("Are you sure to remove '" + remove_confirm = ("Are you sure to remove '" +
strings[position - 1] + strings[position - 1] + "' alias? (y/N)")
"' alias? (y/N)")
selected.append(strings[position - 1]) selected.append(strings[position - 1])
remove = Panel(screen, 4, width - 6, (height // 2) - 1, 3, remove_result = CursesPanel(screen, 4, width - 6,
remove_confirm, normal_text, highlight_text, (height // 2) - 1, 3, remove_confirm, normal_text,
"remove") highlight_text, "remove")
if remove == "confirm": if remove_result == "confirm":
RemoveAliases(selected) RemoveAliases(selected)
strings = conf.sections() strings = conf.sections()
row_num = len(strings) row_num = len(strings)
@ -392,20 +366,49 @@ def MainScreen():
position = 1 position = 1
page = 1 page = 1
box.refresh() box.refresh()
if key_pressed == ord('c') or key_pressed == ord('C'): if (key_pressed == ord('c') or key_pressed == ord(
'C') or key_pressed == curses.KEY_F3) and row_num != 0:
selected = [] selected = []
for i in range(1, row_num + 1): for i in range(1, row_num + 1):
if selected_strings[i] == "*": if selected_strings[i] == "*":
selected.append(strings[i - 1]) selected.append(strings[i - 1])
if not len(selected) > 0: if not len(selected) > 0:
selected.append(strings[position - 1]) selected.append(strings[position - 1])
newcstr = TextBox(screen, 3, width - 8, command_textpad = CursesTextpad(screen, 3, width - 8,
(height // 2) - 1, 4, (height // 2) - 1, 4,
"Enter specific command to execute with" + "Enter specific command to execute with selected " +
" selected alias/aliases:", "", "alias/aliases:", "", normal_text, highlight_text)
normal_text, highlight_text) command_string = command_textpad.edit(CursesTextpadConfirm)
cstr = newcstr.edit(TextBoxConfirm) CursesConnect(screen, selected, command_string.rstrip())
CursesConnect(selected, cstr.rstrip()) if (key_pressed == ord("\n") or key_pressed == (
curses.KEY_F9)) and row_num != 0:
selected = []
for i in range(1, row_num + 1):
if selected_strings[i] == "*":
selected.append(strings[i - 1])
if not len(selected) > 0:
selected.append(strings[position - 1])
CursesConnect(screen, selected)
if key_pressed == 32 or key_pressed == curses.KEY_IC:
if selected_strings[position] == ' ':
selected_strings[position] = '*'
else: selected_strings[position] = ' '
if page == 1:
if position < i:
position = position + 1
else:
if pages > 1:
page = page + 1
position = 1 + (max_row * (page - 1))
elif page == pages:
if position < row_num:
position = position + 1
else:
if position < max_row + (max_row * (page - 1)):
position = position + 1
else:
page = page + 1
position = 1 + (max_row * (page - 1))
if key_pressed == curses.KEY_DOWN or key_pressed == ord( if key_pressed == curses.KEY_DOWN or key_pressed == ord(
'x') or key_pressed == ord('X'): 'x') or key_pressed == ord('X'):
if page == 1: if page == 1:
@ -440,24 +443,11 @@ def MainScreen():
if page > 1: if page > 1:
page = page - 1 page = page - 1
position = 1 + (max_row * (page - 1)) position = 1 + (max_row * (page - 1))
if key_pressed == curses.KEY_RIGHT or (key_pressed == if key_pressed == curses.KEY_RIGHT or (key_pressed ==
curses.KEY_NPAGE): curses.KEY_NPAGE):
if page < pages: if page < pages:
page = page + 1 page = page + 1
position = (1 + (max_row * (page - 1))) position = (1 + (max_row * (page - 1)))
if key_pressed == ord("\n") and row_num != 0:
selected = []
for i in range(1, row_num + 1):
if selected_strings[i] == "*":
selected.append(strings[i - 1])
if not len(selected) > 0:
selected.append(strings[position - 1])
CursesConnect(selected)
if key_pressed == 32:
if selected_strings[position] == ' ':
selected_strings[position] = '*'
else: selected_strings[position] = ' '
box.erase() box.erase()
screen.border(0) screen.border(0)
box.border(0) box.border(0)
@ -470,24 +460,20 @@ def MainScreen():
if (i + (max_row * (page - 1)) == (position + if (i + (max_row * (page - 1)) == (position +
(max_row * (page - 1)))): (max_row * (page - 1)))):
box.addnstr(i - (max_row * (page - 1)), 2, "[" + box.addnstr(i - (max_row * (page - 1)), 2, "[" +
selected_strings[i] + "] " + str(i) + selected_strings[i] + "] " + str(i) + " " +
" " + strings[i - 1] + " (" + strings[i - 1] + " (" + conf.get(strings[i - 1],
conf.get(strings[i - 1], "exec_string") + ")", width - 6, highlight_text)
"exec_string") + ")", width - 6,
highlight_text)
else: else:
box.addnstr(i - (max_row * (page - 1)), 2, "[" + box.addnstr(i - (max_row * (page - 1)), 2, "[" +
selected_strings[i] + "] " + str(i) + selected_strings[i] + "] " + str(i) + " " +
" " + strings[i - 1] + " (" + strings[i - 1] + " (" + conf.get(strings[i - 1],
conf.get(strings[i - 1], "exec_string") + ")", width - 6, normal_text)
"exec_string") + ")", width - 6,
normal_text)
if i == row_num: if i == row_num:
break break
screen.refresh() screen.refresh()
box.refresh() box.refresh()
key_pressed = screen.getch() key_pressed = screen.getch()
CursesExit(screen) CursesExit()
if __name__ == "__main__": if __name__ == "__main__":
conf = ConfigParser.RawConfigParser() conf = ConfigParser.RawConfigParser()
@ -495,6 +481,6 @@ if __name__ == "__main__":
open(conf_file, 'w') open(conf_file, 'w')
conf.read(conf_file) conf.read(conf_file)
if len(argv) > 1: if len(argv) > 1:
Options() CMDOptions()
else: else:
MainScreen() CursesMain()