diff options
Diffstat (limited to 'examples')
| -rwxr-xr-x | examples/alias_startup.py | 1 | ||||
| -rwxr-xr-x | examples/arg_print.py | 2 | ||||
| -rwxr-xr-x | examples/bash_completion.py | 2 | ||||
| -rwxr-xr-x | examples/cmd_as_argument.py | 2 | ||||
| -rwxr-xr-x | examples/decorator_example.py | 1 | ||||
| -rwxr-xr-x | examples/help_categories.py | 17 | ||||
| -rwxr-xr-x | examples/paged_output.py | 2 | ||||
| -rwxr-xr-x | examples/pirate.py | 3 | ||||
| -rwxr-xr-x | examples/scripts/arg_printer.py | 2 | ||||
| -rw-r--r-- | examples/scripts/conditional.py | 2 | ||||
| -rw-r--r-- | examples/scripts/script.py | 1 | ||||
| -rwxr-xr-x | examples/tab_autocomp_dynamic.py | 47 | ||||
| -rwxr-xr-x | examples/tab_autocompletion.py | 42 | ||||
| -rwxr-xr-x | examples/table_display.py | 8 |
14 files changed, 63 insertions, 69 deletions
diff --git a/examples/alias_startup.py b/examples/alias_startup.py index 8a289e79..7c70bcd9 100755 --- a/examples/alias_startup.py +++ b/examples/alias_startup.py @@ -7,6 +7,7 @@ import os import cmd2 + class AliasAndStartup(cmd2.Cmd): """ Example cmd2 application where we create commands that just print the arguments they are called with.""" diff --git a/examples/arg_print.py b/examples/arg_print.py index f2168126..1a103858 100755 --- a/examples/arg_print.py +++ b/examples/arg_print.py @@ -13,6 +13,7 @@ import argparse import cmd2 + class ArgumentAndOptionPrinter(cmd2.Cmd): """ Example cmd2 application where we create commands that just print the arguments they are called with.""" @@ -52,6 +53,7 @@ class ArgumentAndOptionPrinter(cmd2.Cmd): pprint_parser.add_argument('-p', '--piglatin', action='store_true', help='atinLay') pprint_parser.add_argument('-s', '--shout', action='store_true', help='N00B EMULATION MODE') pprint_parser.add_argument('-r', '--repeat', type=int, help='output [n] times') + @cmd2.with_argparser_and_unknown_args(pprint_parser) def do_pprint(self, args, unknown): """Print the options and argument list this options command was called with.""" diff --git a/examples/bash_completion.py b/examples/bash_completion.py index 6a5a2a89..b70761e2 100755 --- a/examples/bash_completion.py +++ b/examples/bash_completion.py @@ -60,7 +60,7 @@ except ImportError: pass # Intentionally below the bash completion code to reduce tab completion lag -import cmd2 +import cmd2 # noqa: E402 class DummyApp(cmd2.Cmd): diff --git a/examples/cmd_as_argument.py b/examples/cmd_as_argument.py index eb46eedf..070a34a0 100755 --- a/examples/cmd_as_argument.py +++ b/examples/cmd_as_argument.py @@ -111,4 +111,4 @@ def main(argv=None): if __name__ == '__main__': - sys.exit(main())
\ No newline at end of file + sys.exit(main()) diff --git a/examples/decorator_example.py b/examples/decorator_example.py index 5b8b303b..bd9228db 100755 --- a/examples/decorator_example.py +++ b/examples/decorator_example.py @@ -71,7 +71,6 @@ class CmdLineApp(cmd2.Cmd): """create a html tag""" self.poutput('<{0}>{1}</{0}>'.format(args.tag, ' '.join(args.content))) - @cmd2.with_argument_list def do_tagg(self, arglist): """verion of creating an html tag using arglist instead of argparser""" diff --git a/examples/help_categories.py b/examples/help_categories.py index b4a2c977..50b2c17d 100755 --- a/examples/help_categories.py +++ b/examples/help_categories.py @@ -8,6 +8,7 @@ import argparse import cmd2 + class HelpCategories(cmd2.Cmd): """ Example cmd2 application. """ @@ -81,14 +82,14 @@ class HelpCategories(cmd2.Cmd): # Tag the above command functions under the category Application Management cmd2.categorize((do_list, - do_deploy, - do_start, - do_sessions, - do_redeploy, - do_expire, - do_undeploy, - do_stop, - do_findleakers), CMD_CAT_APP_MGMT) + do_deploy, + do_start, + do_sessions, + do_redeploy, + do_expire, + do_undeploy, + do_stop, + do_findleakers), CMD_CAT_APP_MGMT) def do_resources(self, _): """Resources command""" diff --git a/examples/paged_output.py b/examples/paged_output.py index d1b1b2c2..a0674a62 100755 --- a/examples/paged_output.py +++ b/examples/paged_output.py @@ -21,7 +21,7 @@ class PagedOutput(cmd2.Cmd): with open(filename, 'r') as f: text = f.read() self.ppaged(text, chop=chop) - except FileNotFoundError as ex: + except FileNotFoundError: self.perror('ERROR: file {!r} not found'.format(filename), traceback_war=False) @cmd2.with_argument_list diff --git a/examples/pirate.py b/examples/pirate.py index 096133dc..2da3fcaa 100755 --- a/examples/pirate.py +++ b/examples/pirate.py @@ -51,8 +51,7 @@ class Pirate(cmd2.Cmd): def postcmd(self, stop, line): """Runs right before a command is about to return.""" if self.gold != self.initial_gold: - self.poutput('Now we gots {0} doubloons' - .format(self.gold)) + self.poutput('Now we gots {0} doubloons'.format(self.gold)) if self.gold < 0: self.poutput("Off to debtorrr's prison.") stop = True diff --git a/examples/scripts/arg_printer.py b/examples/scripts/arg_printer.py index 848dcf99..19f6dd3f 100755 --- a/examples/scripts/arg_printer.py +++ b/examples/scripts/arg_printer.py @@ -5,4 +5,4 @@ import sys print("Running Python script {!r} which was called with {} arguments".format(os.path.basename(sys.argv[0]), len(sys.argv) - 1)) for i, arg in enumerate(sys.argv[1:]): - print("arg {}: {!r}".format(i+1, arg)) + print("arg {}: {!r}".format(i + 1, arg)) diff --git a/examples/scripts/conditional.py b/examples/scripts/conditional.py index d7ee5ea2..faac3947 100644 --- a/examples/scripts/conditional.py +++ b/examples/scripts/conditional.py @@ -1,4 +1,5 @@ # coding=utf-8 +# flake8: noqa F821 """ This is a Python script intended to be used with the "python_scripting.py" cmd2 example application. @@ -12,7 +13,6 @@ application instance. import os import sys - if len(sys.argv) > 1: directory = sys.argv[1] print('Using specified directory: {!r}'.format(directory)) diff --git a/examples/scripts/script.py b/examples/scripts/script.py index 3f60c8fb..5195b8cc 100644 --- a/examples/scripts/script.py +++ b/examples/scripts/script.py @@ -4,4 +4,3 @@ Trivial example of a Python script which can be run inside a cmd2 application. """ print("This is a python script running ...") - diff --git a/examples/tab_autocomp_dynamic.py b/examples/tab_autocomp_dynamic.py index af77b204..0c64d020 100755 --- a/examples/tab_autocomp_dynamic.py +++ b/examples/tab_autocomp_dynamic.py @@ -6,8 +6,6 @@ A example usage of AutoCompleter with delayed initialization of the argparse obj Copyright 2018 Eric Lin <anselor@gmail.com> Released under MIT license, see LICENSE file """ -import argparse -import itertools from typing import List import cmd2 @@ -87,18 +85,15 @@ class TabCompleteExample(cmd2.Cmd): # Add the 'movies' parser as a parent of sub-parser video_types_subparsers.add_parser('movies', parents=[vid_movies_parser], add_help=False) - - vid_shows_parser = argparse_completer.ACArgumentParser(prog='shows') vid_shows_parser.set_defaults(func=TabCompleteExample._do_vid_media_shows) vid_shows_commands_subparsers = vid_shows_parser.add_subparsers(title='Commands', dest='command') - vid_shows_list_parser = vid_shows_commands_subparsers.add_parser('list') + vid_shows_commands_subparsers.add_parser('list') video_types_subparsers.add_parser('shows', parents=[vid_shows_parser], add_help=False) - # For mocking a data source for the example commands ratings_types = ['G', 'PG', 'PG-13', 'R', 'NC-17'] show_ratings = ['TV-Y', 'TV-Y7', 'TV-G', 'TV-PG', 'TV-14', 'TV-MA'] @@ -126,10 +121,10 @@ class TabCompleteExample(cmd2.Cmd): 'Alec Guinness', 'Peter Mayhew', 'Anthony Daniels'] }, 'SW_EP1': {'title': 'Star Wars: Episode I - The Phantom Menace', - 'rating': 'PG', - 'director': ['George Lucas'], - 'actor': ['Liam Neeson', 'Ewan McGregor', 'Natalie Portman', 'Jake Lloyd'] - }, + 'rating': 'PG', + 'director': ['George Lucas'], + 'actor': ['Liam Neeson', 'Ewan McGregor', 'Natalie Portman', 'Jake Lloyd'] + }, 'SW_EP02': {'title': 'Star Wars: Episode II - Attack of the Clones', 'rating': 'PG', 'director': ['George Lucas'], @@ -146,21 +141,21 @@ class TabCompleteExample(cmd2.Cmd): } USER_SHOW_LIBRARY = {'SW_REB': ['S01E01', 'S02E02']} SHOW_DATABASE_IDS = ['SW_CW', 'SW_TCW', 'SW_REB'] - SHOW_DATABASE = {'SW_CW': {'title': 'Star Wars: Clone Wars', - 'rating': 'TV-Y7', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, - 'SW_TCW': {'title': 'Star Wars: The Clone Wars', - 'rating': 'TV-PG', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, - 'SW_REB': {'title': 'Star Wars: Rebels', - 'rating': 'TV-Y7', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, + SHOW_DATABASE = {'SW_CW': {'title': 'Star Wars: Clone Wars', + 'rating': 'TV-Y7', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, + 'SW_TCW': {'title': 'Star Wars: The Clone Wars', + 'rating': 'TV-PG', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, + 'SW_REB': {'title': 'Star Wars: Rebels', + 'rating': 'TV-Y7', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, } file_list = \ @@ -187,12 +182,10 @@ class TabCompleteExample(cmd2.Cmd): return completions_with_desc - ################################################################################### # The media command demonstrates a completer with multiple layers of subcommands # - This example demonstrates how to tag a completion attribute on each action, enabling argument # completion without implementing a complete_COMMAND function - def _do_vid_media_movies(self, args) -> None: if not args.command: self.do_help('video movies') diff --git a/examples/tab_autocompletion.py b/examples/tab_autocompletion.py index dad9e90d..1c578c72 100755 --- a/examples/tab_autocompletion.py +++ b/examples/tab_autocompletion.py @@ -59,10 +59,10 @@ class TabCompleteExample(cmd2.Cmd): 'Alec Guinness', 'Peter Mayhew', 'Anthony Daniels'] }, 'SW_EP1': {'title': 'Star Wars: Episode I - The Phantom Menace', - 'rating': 'PG', - 'director': ['George Lucas'], - 'actor': ['Liam Neeson', 'Ewan McGregor', 'Natalie Portman', 'Jake Lloyd'] - }, + 'rating': 'PG', + 'director': ['George Lucas'], + 'actor': ['Liam Neeson', 'Ewan McGregor', 'Natalie Portman', 'Jake Lloyd'] + }, 'SW_EP02': {'title': 'Star Wars: Episode II - Attack of the Clones', 'rating': 'PG', 'director': ['George Lucas'], @@ -79,21 +79,21 @@ class TabCompleteExample(cmd2.Cmd): } USER_SHOW_LIBRARY = {'SW_REB': ['S01E01', 'S02E02']} SHOW_DATABASE_IDS = ['SW_CW', 'SW_TCW', 'SW_REB'] - SHOW_DATABASE = {'SW_CW': {'title': 'Star Wars: Clone Wars', - 'rating': 'TV-Y7', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, - 'SW_TCW': {'title': 'Star Wars: The Clone Wars', - 'rating': 'TV-PG', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, - 'SW_REB': {'title': 'Star Wars: Rebels', - 'rating': 'TV-Y7', - 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], - 2: ['S02E01', 'S02E02', 'S02E03']} - }, + SHOW_DATABASE = {'SW_CW': {'title': 'Star Wars: Clone Wars', + 'rating': 'TV-Y7', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, + 'SW_TCW': {'title': 'Star Wars: The Clone Wars', + 'rating': 'TV-PG', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, + 'SW_REB': {'title': 'Star Wars: Rebels', + 'rating': 'TV-Y7', + 'seasons': {1: ['S01E01', 'S01E02', 'S01E03'], + 2: ['S02E01', 'S02E02', 'S02E03']} + }, } file_list = \ @@ -299,7 +299,8 @@ class TabCompleteExample(cmd2.Cmd): ', '.join(movie['director']), '\n '.join(movie['actor']))) elif args.command == 'add': - print('Adding Movie\n----------------\nTitle: {}\nRating: {}\nDirectors: {}\nActors: {}\n\n'.format(args.title, args.rating, ', '.join(args.director), ', '.join(args.actor))) + print('Adding Movie\n----------------\nTitle: {}\nRating: {}\nDirectors: {}\nActors: {}\n\n' + .format(args.title, args.rating, ', '.join(args.director), ', '.join(args.actor))) def _do_media_shows(self, args) -> None: if not args.command: @@ -367,7 +368,6 @@ class TabCompleteExample(cmd2.Cmd): # No subcommand was provided, so call help self.do_help('media') - # This completer is implemented using a single dictionary to look up completion lists for all layers of # subcommands. For each argument, AutoCompleter will search for completion values from the provided # arg_choices dict. This requires careful naming of argparse arguments so that there are no unintentional diff --git a/examples/table_display.py b/examples/table_display.py index 7541e548..04415afd 100755 --- a/examples/table_display.py +++ b/examples/table_display.py @@ -52,11 +52,11 @@ EXAMPLE_ITERABLE_DATA = [['Shanghai (上海)', 'Shanghai', 'China', 'Asia', 2418 ['Guangzho (广州市)', 'Guangdong', 'China', 'Asia', 13081000, 1347.81], ['Mumbai (मुंबई)', 'Maharashtra', 'India', 'Asia', 12442373, 465.78], ['Istanbul (İstanbuld)', 'Istanbul', 'Turkey', 'Eurasia', 12661000, 620.29], - ] + ] # Calculate population density for row in EXAMPLE_ITERABLE_DATA: - row.append(row[-2]/row[-1]) + row.append(row[-2] / row[-1]) # Column headers plus optional formatting info for each column @@ -69,7 +69,7 @@ COLUMNS = [tf.Column('City', width=11, header_halign=tf.ColumnAlignment.AlignCen cell_halign=tf.ColumnAlignment.AlignRight, formatter=two_dec), tf.Column('Pop. Density (/km²)', width=12, header_halign=tf.ColumnAlignment.AlignCenter, cell_halign=tf.ColumnAlignment.AlignRight, formatter=no_dec), - ] + ] # ######## Table data formatted as an iterable of python objects ######### @@ -119,7 +119,7 @@ OBJ_COLS = [tf.Column('City', attrib='city', header_halign=tf.ColumnAlignment.Al cell_halign=tf.ColumnAlignment.AlignRight, formatter=two_dec), tf.Column('Pop. Density (/km²)', width=12, header_halign=tf.ColumnAlignment.AlignCenter, cell_halign=tf.ColumnAlignment.AlignRight, obj_formatter=pop_density), - ] + ] EXTREMELY_HIGH_POULATION_DENSITY = 25000 |