mirror of https://github.com/django/django.git
Fixed #10752. Added more advanced bash completion. Thanks, Arthur Koziel.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11526 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Joseph Kocherhans
parent
a53601c674
commit
677ddcbb04
1
AUTHORS
1
AUTHORS
|
|
@ -241,6 +241,7 @@ answer newbie questions, and generally made Django that much better:
|
|||
Igor Kolar <ike@email.si>
|
||||
Gasper Koren
|
||||
Martin Kosír <martin@martinkosir.net>
|
||||
Arthur Koziel <http://arthurkoziel.com>
|
||||
Meir Kriheli <http://mksoft.co.il/>
|
||||
Bruce Kroeze <http://coderseye.com/>
|
||||
krzysiek.pawlik@silvermedia.pl
|
||||
|
|
|
|||
|
|
@ -261,6 +261,82 @@ class ManagementUtility(object):
|
|||
sys.exit(1)
|
||||
return klass
|
||||
|
||||
def autocomplete(self):
|
||||
"""
|
||||
Output completion suggestions for BASH.
|
||||
|
||||
The output of this function is passed to BASH's `COMREPLY` variable and
|
||||
treated as completion suggestions. `COMREPLY` expects a space
|
||||
separated string as the result.
|
||||
|
||||
The `COMP_WORDS` and `COMP_CWORD` BASH environment variables are used
|
||||
to get information about the cli input. Please refer to the BASH
|
||||
man-page for more information about this variables.
|
||||
|
||||
Subcommand options are saved as pairs. A pair consists of
|
||||
the long option string (e.g. '--exclude') and a boolean
|
||||
value indicating if the option requires arguments. When printing to
|
||||
stdout, a equal sign is appended to options which require arguments.
|
||||
|
||||
Note: If debugging this function, it is recommended to write the debug
|
||||
output in a separate file. Otherwise the debug output will be treated
|
||||
and formatted as potential completion suggestions.
|
||||
"""
|
||||
# Don't complete if user hasn't sourced bash_completion file.
|
||||
if not os.environ.has_key('DJANGO_AUTO_COMPLETE'):
|
||||
return
|
||||
|
||||
cwords = os.environ['COMP_WORDS'].split()[1:]
|
||||
cword = int(os.environ['COMP_CWORD'])
|
||||
|
||||
try:
|
||||
curr = cwords[cword-1]
|
||||
except IndexError:
|
||||
curr = ''
|
||||
|
||||
subcommands = get_commands().keys() + ['help']
|
||||
options = [('--help', None)]
|
||||
|
||||
# subcommand
|
||||
if cword == 1:
|
||||
print ' '.join(filter(lambda x: x.startswith(curr), subcommands))
|
||||
# subcommand options
|
||||
# special case: the 'help' subcommand has no options
|
||||
elif cwords[0] in subcommands and cwords[0] != 'help':
|
||||
subcommand_cls = self.fetch_command(cwords[0])
|
||||
# special case: 'runfcgi' stores additional options as
|
||||
# 'key=value' pairs
|
||||
if cwords[0] == 'runfcgi':
|
||||
from django.core.servers.fastcgi import FASTCGI_OPTIONS
|
||||
options += [(k, 1) for k in FASTCGI_OPTIONS]
|
||||
# special case: add the names of installed apps to options
|
||||
elif cwords[0] in ('dumpdata', 'reset', 'sql', 'sqlall',
|
||||
'sqlclear', 'sqlcustom', 'sqlindexes',
|
||||
'sqlreset', 'sqlsequencereset', 'test'):
|
||||
try:
|
||||
from django.conf import settings
|
||||
# Get the last part of the dotted path as the app name.
|
||||
options += [(a.split('.')[-1], 0) for a in settings.INSTALLED_APPS]
|
||||
except ImportError:
|
||||
# Fail silently if DJANGO_SETTINGS_MODULE isn't set. The
|
||||
# user will find out once they execute the command.
|
||||
pass
|
||||
options += [(s_opt.get_opt_string(), s_opt.nargs) for s_opt in
|
||||
subcommand_cls.option_list]
|
||||
# filter out previously specified options from available options
|
||||
prev_opts = [x.split('=')[0] for x in cwords[1:cword-1]]
|
||||
options = filter(lambda (x, v): x not in prev_opts, options)
|
||||
|
||||
# filter options by current input
|
||||
options = [(k, v) for k, v in options if k.startswith(curr)]
|
||||
for option in options:
|
||||
opt_label = option[0]
|
||||
# append '=' to options which require args
|
||||
if option[1]:
|
||||
opt_label += '='
|
||||
print opt_label
|
||||
sys.exit(1)
|
||||
|
||||
def execute(self):
|
||||
"""
|
||||
Given the command-line arguments, this figures out which subcommand is
|
||||
|
|
@ -272,6 +348,7 @@ class ManagementUtility(object):
|
|||
parser = LaxOptionParser(usage="%prog subcommand [options] [args]",
|
||||
version=get_version(),
|
||||
option_list=BaseCommand.option_list)
|
||||
self.autocomplete()
|
||||
try:
|
||||
options, args = parser.parse_args(self.argv)
|
||||
handle_default_options(options)
|
||||
|
|
|
|||
|
|
@ -31,136 +31,10 @@
|
|||
#
|
||||
# To uninstall, just remove the line from your .bash_profile and .bashrc.
|
||||
|
||||
# Enable extended pattern matching operators.
|
||||
shopt -s extglob
|
||||
|
||||
_django_completion()
|
||||
{
|
||||
local cur prev opts actions action_shell_opts action_runfcgi_opts
|
||||
COMPREPLY=()
|
||||
cur="${COMP_WORDS[COMP_CWORD]}"
|
||||
prev="${COMP_WORDS[COMP_CWORD-1]}"
|
||||
|
||||
# Standalone options
|
||||
opts="--help --settings --pythonpath --noinput --noreload --format --indent --verbosity --adminmedia --version --locale --domain"
|
||||
# Actions
|
||||
actions="createcachetable createsuperuser compilemessages \
|
||||
dbshell diffsettings dumpdata flush inspectdb loaddata \
|
||||
makemessages reset runfcgi runserver shell sql sqlall sqlclear \
|
||||
sqlcustom sqlflush sqlindexes sqlreset sqlsequencereset startapp \
|
||||
startproject syncdb test validate"
|
||||
# Action's options
|
||||
action_shell_opts="--plain"
|
||||
action_runfcgi_opts="host port socket method maxspare minspare maxchildren daemonize pidfile workdir"
|
||||
|
||||
if [[ # django-admin.py, django-admin, ./manage, manage.py
|
||||
( ${COMP_CWORD} -eq 1 &&
|
||||
( ${COMP_WORDS[0]} == django-admin.py ||
|
||||
${COMP_WORDS[0]} == django-admin ||
|
||||
${COMP_WORDS[0]} == ./manage.py ||
|
||||
${COMP_WORDS[0]} == manage.py ) )
|
||||
||
|
||||
# python manage.py, /some/path/python manage.py (if manage.py exists)
|
||||
( ${COMP_CWORD} -eq 2 &&
|
||||
( $( basename -- ${COMP_WORDS[0]} ) == python?([1-9]\.[0-9]) ) &&
|
||||
( $( basename -- ${COMP_WORDS[1]} ) == manage.py) &&
|
||||
( -r ${COMP_WORDS[1]} ) )
|
||||
||
|
||||
( ${COMP_CWORD} -eq 2 &&
|
||||
( $( basename -- ${COMP_WORDS[0]} ) == python?([1-9]\.[0-9]) ) &&
|
||||
( $( basename -- ${COMP_WORDS[1]} ) == django-admin.py) &&
|
||||
( -r ${COMP_WORDS[1]} ) )
|
||||
||
|
||||
( ${COMP_CWORD} -eq 2 &&
|
||||
( $( basename -- ${COMP_WORDS[0]} ) == python?([1-9]\.[0-9]) ) &&
|
||||
( $( basename -- ${COMP_WORDS[1]} ) == django-admin) &&
|
||||
( -r ${COMP_WORDS[1]} ) ) ]] ; then
|
||||
|
||||
case ${cur} in
|
||||
-*)
|
||||
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
|
||||
action=$COMPREPLY
|
||||
return 0
|
||||
;;
|
||||
*)
|
||||
COMPREPLY=( $(compgen -W "${actions}" -- ${cur}) )
|
||||
action=$COMPREPLY
|
||||
return 0
|
||||
;;
|
||||
esac
|
||||
else
|
||||
case ${prev} in
|
||||
dumpdata|reset| \
|
||||
sql|sqlall|sqlclear|sqlcustom|sqlindexes| \
|
||||
sqlreset|sqlsequencereset|test)
|
||||
# App completion
|
||||
settings=""
|
||||
# If settings.py in the PWD, use that
|
||||
if [ -e settings.py ] ; then
|
||||
settings="$PWD/settings.py"
|
||||
else
|
||||
# Use the ENV variable if it is set
|
||||
if [ $DJANGO_SETTINGS_MODULE ] ; then
|
||||
settings=$DJANGO_SETTINGS_MODULE
|
||||
fi
|
||||
fi
|
||||
# Couldn't find settings so return nothing
|
||||
if [ -z $settings ] ; then
|
||||
COMPREPLY=()
|
||||
# Otherwise inspect settings.py file
|
||||
else
|
||||
apps=`sed -n "/INSTALLED_APPS = (/,/)/p" $settings | \
|
||||
grep -v "django.contrib" |
|
||||
sed -n "s/^[ ]*'\(.*\.\)*\(.*\)'.*$/\2 /pg" | \
|
||||
tr -d "\n"`
|
||||
COMPREPLY=( $(compgen -W "${apps}" -- ${cur}) )
|
||||
fi
|
||||
return 0
|
||||
;;
|
||||
|
||||
createcachetable|cleanup|compilemessages|dbshell| \
|
||||
diffsettings|inspectdb|makemessages| \
|
||||
runserver|startapp|startproject|syncdb| \
|
||||
validate)
|
||||
COMPREPLY=()
|
||||
return 0
|
||||
;;
|
||||
shell)
|
||||
COMPREPLY=( $(compgen -W "$action_shell_opts" -- ${cur}) )
|
||||
return 0
|
||||
;;
|
||||
runfcgi)
|
||||
COMPREPLY=( $(compgen -W "$action_runfcgi_opts" -- ${cur}) )
|
||||
return 0
|
||||
;;
|
||||
host*|port*|socket*|method*|maxspare*|minspare*|maxchildren*|daemonize*|pidfile*|workdir*)
|
||||
if [ "$action" == "runfcgi" ] ; then
|
||||
COMPREPLY=( $(compgen -W "$action_runfcgi_opts" -- ${cur}) )
|
||||
return 0
|
||||
fi
|
||||
return 0
|
||||
;;
|
||||
*)
|
||||
#COMPREPLY=( $(compgen -W "auth core" -- ${cur}) )
|
||||
COMPREPLY=()
|
||||
return 0
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \
|
||||
COMP_CWORD=$COMP_CWORD \
|
||||
DJANGO_AUTO_COMPLETE=1 $1 ) )
|
||||
}
|
||||
|
||||
complete -F _django_completion django-admin.py manage.py django-admin
|
||||
|
||||
# Support for multiple interpreters.
|
||||
unset pythons
|
||||
if command -v whereis &>/dev/null; then
|
||||
python_interpreters=$(whereis python | cut -d " " -f 2-)
|
||||
for python in $python_interpreters; do
|
||||
pythons="${pythons} $(basename -- $python)"
|
||||
done
|
||||
pythons=$(echo $pythons | tr " " "\n" | sort -u | tr "\n" " ")
|
||||
else
|
||||
pythons=python
|
||||
fi
|
||||
|
||||
complete -F _django_completion -o default $pythons
|
||||
complete -F _django_completion -o default django-admin.py manage.py
|
||||
|
|
|
|||
Loading…
Reference in New Issue