Revision 489a1047
| b/kamaki/cli/command_shell.py | ||
|---|---|---|
| 40 | 40 |
from .argument import _arguments |
| 41 | 41 |
from .utils import magenta, print_dict |
| 42 | 42 |
from sys import stdout |
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from .history import History |
|
| 43 | 44 |
|
| 44 | 45 |
def _fix_arguments(): |
| 45 | 46 |
_arguments.pop('version', None)
|
| ... | ... | |
| 51 | 52 |
_prefix = '[' |
| 52 | 53 |
_suffix = ']:' |
| 53 | 54 |
cmd_tree = None |
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_history = None |
|
| 54 | 56 |
|
| 55 | 57 |
def greet(self, version): |
| 56 | 58 |
print('kamaki v%s - Interactive Shell\n\t(exit or ^D to exit)\n'%version)
|
| ... | ... | |
| 77 | 79 |
def _register_method(self, method, name): |
| 78 | 80 |
self.__dict__[name]=method |
| 79 | 81 |
|
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def _roll_command(self, cmd_path): |
|
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for subname in self.cmd_tree.get_subnames(cmd_path): |
|
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try: |
|
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self.__dict__.pop('do_%s'%subname)
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|
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self.__dict__.pop('complete_%s'%subname)
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|
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self.__dict__.pop('help_%s'%subname)
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|
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except KeyError: |
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pass |
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|
|
| 80 | 91 |
@classmethod |
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def _backup(self): |
| 82 | 93 |
return dict(self.__dict__) |
| ... | ... | |
| 87 | 98 |
def _push_in_command(self, cmd_path): |
| 88 | 99 |
cmd = self.cmd_tree.get_command(cmd_path) |
| 89 | 100 |
_cmd_tree = self.cmd_tree |
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_history = self._history |
|
| 90 | 102 |
|
| 91 | 103 |
def do_method(self, line): |
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""" Template for all cmd.Cmd methods of the form do_<cmd name> |
| ... | ... | |
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<cmd> <term> <term> <args> is always parsed to the most specific cmd path |
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even if cmd_term_term is not a terminal path |
| 96 | 108 |
""" |
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if _history: |
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_history.add(' '.join([cmd.path.replace('_',' '), line]))
|
|
| 97 | 111 |
subcmd, cmd_args = cmd.parse_out(line.split()) |
| 98 | 112 |
active_terms = [cmd.name]+subcmd.path.split('_')[len(cmd.path.split('_')):]
|
| 99 | 113 |
subname = '_'.join(active_terms) |
| ... | ... | |
| 144 | 158 |
subcmd, cmd_args = cmd.parse_out(line.split()[1:]) |
| 145 | 159 |
if subcmd.is_command: |
| 146 | 160 |
cls = subcmd.get_class() |
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instance = cls(_arguments)
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|
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instance = cls({})
|
|
| 148 | 162 |
empty, sep, subname = subcmd.path.partition(cmd.path) |
| 149 | 163 |
cmd_name = '%s %s'%(cmd.name,subname.replace('_',' '))
|
| 150 | 164 |
print('\n%s\nSyntax:\t%s %s'%(cls.description,cmd_name,cls.syntax))
|
| ... | ... | |
| 157 | 171 |
self._register_method(complete_method, 'complete_%s'%cmd.name) |
| 158 | 172 |
|
| 159 | 173 |
def run(self, path=''): |
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self._history = History(_arguments['config'].get('history', 'file'))
|
|
| 160 | 175 |
if len(path): |
| 161 | 176 |
cmd = self.cmd_tree.get_command(path) |
| 162 | 177 |
intro = cmd.path.replace('_', ' ')
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