SearchCommand class
search <query…> — deterministic cross-store search over the station's
attached substations.
A station composes it with ITS resident-station context:
runner.addCommand(SearchCommand(delegate: (home) => MyDelegate(home))) —
the delegate factory receives the normalized absolute grid home and is
invoked per run. Its tree is mounted OFFLINE to enumerate the roster
(mountedRosterOf), and the delegate is disposed after the run.
Constructors
- SearchCommand({required GridDelegate delegate(String gridHome), String gridHomeDefault() = _currentDirectory, StationSearchService service = const StationSearchService(), StringSink? out, StringSink? err})
-
Creates the command over the composing station's
delegatefactory (the resident-station context the roster is resolved from). The factory receives the selected grid home after trimming, absolute-path validation, and normalization.gridHomeDefaultdefaults to the current directory and is injectable for offline tests. The searchserviceis also injectable;out/errdefault to the real stdout/stderr.
Properties
-
aliases
→ List<
String> -
Alternate names for this command.
no setterinherited
- argParser → ArgParser
-
The argument parser for this command.
no setterinherited
- argResults → ArgResults?
-
The parsed argument results for this command.
no setterinherited
- category → String
-
The command's category.
no setterinherited
- description → String
-
A description of this command, included in usage.
final
- globalResults → ArgResults?
-
The parsed global argument results.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
Whether or not this command should be hidden from help listings.
no setterinherited
- invocation → String
-
A single-line template for how to invoke this command (e.g.
"pub getpackage").no setteroverride - name → String
-
The name of this command.
final
-
parent
→ Command<
int> ? -
The command's parent command, if this is a subcommand.
no setterinherited
-
runner
→ CommandRunner<
int> ? -
The command runner for this command.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
subcommands
→ Map<
String, Command< int> > -
An unmodifiable view of all sublevel commands of this command.
no setterinherited
-
suggestionAliases
→ List<
String> -
Alternate non-functional names for this command.
no setterinherited
- summary → String
-
A short description of this command, included in
parent'sCommandRunner.usage.no setterinherited - takesArguments → bool
-
Whether or not this command takes positional arguments in addition to
options.
no setterinherited
- usage → String
-
Generates a string displaying usage information for this command.
no setterinherited
-
An optional footer for
usage.no setterinherited
Methods
-
addSubcommand(
Command< int> command) → void -
Adds
Commandas a subcommand of this.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
printUsage(
) → void -
Prints the usage information for this command.
inherited
-
run(
) → Future< int> -
Runs this command.
override
-
toString(
) → String -
A string representation of this object.
inherited
-
usageException(
String message) → Never -
Throws a
UsageExceptionwithmessage.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited