lemon.external.gadfly.scripts.gfplus.GadflyShell

Package lemon :: Package external :: Package gadfly :: Package scripts :: Module gfplus :: Class GadflyShell

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Class GadflyShell

Cmd --+
      |
     GadflyShell

Method Summary
	`__init__(self)`
	`default(self, arg)` Run the command to Gadfly...
	`do_change(self, arg)` Repeat the last command, but change it according to the re arg:...
	`do_commit(self, arg)` commit database...
	`do_desc(self, table)` List columns for table named in table...
	`do_EOF(self, arg)`
	`do_exit(self, arg)` exit gfplus, commiting changes...
	`do_help(self, arg)` display help screen...
	`do_rollback(self, arg)` rollback to last commit...
	`do_use(self, dbase)` Switch active databases.
	`emptyline(self)` Called when an empty line is entered in response to the prompt.
	`postcmd(self, stop, line)` I need to have the last command altered _after_ the current...
	`precmd(self, line)` Hook method executed just before the command line is interpreted, but after the input prompt is generated and issued.
Inherited from Cmd
	`cmdloop(self, intro)` Repeatedly issue a prompt, accept input, parse an initial prefix off the received input, and dispatch to action methods, passing them the remainder of the line as argument.
	`columnize(self, list, displaywidth)` Display a list of strings as a compact set of columns.
	`complete(self, text, state)` Return the next possible completion for 'text'.
	`complete_help(self, *args)`
	`completedefault(self, ignored)` Method called to complete an input line when no command-specific complete_() method is available.
	`completenames(self, text, *ignored)`
	`get_names(self)`
	`onecmd(self, line)` Interpret the argument as though it had been typed in response to the prompt.
	`parseline(self, line)`
	`postloop(self)` Hook method executed once when the cmdloop() method is about to return.
	`preloop(self)` Hook method executed once when the cmdloop() method is called.
	`print_topics(self, header, cmds, cmdlen, maxcol)`

Class Variable Summary
`str`	`prompt` = `'GF> '`
`str`	`prompt2` = `'... '`
Inherited from Cmd
`str`	`doc_header` = `'Documented commands (type help <topic>):'`
`str`	`doc_leader` = `''`
`str`	`identchars` = `'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOP...`
`NoneType`	`intro` = None
`str`	`lastcmd` = `''`
`str`	`misc_header` = `'Miscellaneous help topics:'`
`str`	`nohelp` = `'*** No help on %s'`
`str`	`ruler` = `'='`
`str`	`undoc_header` = `'Undocumented commands:'`
`int`	`use_rawinput` = 1

Method Details

default(self, arg)

Run the command to Gadfly

Overrides:: cmd.Cmd.default

do_change(self, arg)

Repeat the last command, but change it according to the re arg:
s/pattern/replace
c/pattern/replace

do_commit(self, arg)

commit database

do_desc(self, table)

List columns for table named in table

do_exit(self, arg)

exit gfplus, commiting changes

do_help(self, arg)

display help screen

Overrides:: cmd.Cmd.do_help

do_rollback(self, arg)

rollback to last commit

do_use(self, dbase)

Switch active databases.
dbase becomes the new name, and prompts the user for the location.
Commits changes to original DB.

emptyline(self)

Called when an empty line is entered in response to the prompt.

If this method is not overridden, it repeats the last nonempty
command entered.

Overrides:: cmd.Cmd.emptyline (inherited documentation)

postcmd(self, stop, line)

I need to have the last command altered _after_ the current
command is run

Overrides:: cmd.Cmd.postcmd

precmd(self, line)

Hook method executed just before the command line is
interpreted, but after the input prompt is generated and issued.

Overrides:: cmd.Cmd.precmd (inherited documentation)

Class Variable Details

prompt

Type:: str
Value:: 'GF> '

prompt2

Type:: str
Value:: '... '

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