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[2.7][Console] consistent application help with 3.2 #20090

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[2.7][Console] consistent application help with 3.2 #20090

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2 changes: 1 addition & 1 deletion src/Symfony/Component/Console/Application.php
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Original file line number Diff line number Diff line change
Expand Up @@ -172,7 +172,7 @@ public function doRun(InputInterface $input, OutputInterface $output)
if (true === $input->hasParameterOption(array('--help', '-h'))) {
if (!$name) {
$name = 'help';
$input = new ArrayInput(array('command' => 'help'));
$input = new ArrayInput(array('command_name' => $this->defaultCommand));
} else {
$this->wantHelps = true;
}
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34 changes: 16 additions & 18 deletions src/Symfony/Component/Console/Tests/Fixtures/application_run2.txt
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@@ -1,29 +1,27 @@
Usage:
help [options] [--] [<command_name>]
list [options] [--] [<namespace>]

Arguments:
command The command to execute
command_name The command name [default: "help"]
namespace The namespace name

Options:
--xml To output help as XML
--format=FORMAT The output format (txt, xml, json, or md) [default: "txt"]
--raw To output raw command help
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
--xml To output list as XML
--raw To output raw command list
--format=FORMAT The output format (txt, xml, json, or md) [default: "txt"]

Help:
The help command displays help for a given command:
The list command lists all commands:

php app/console help list
php app/console list

You can also output the help in other formats by using the --format option:
You can also display the commands for a specific namespace:

php app/console help --format=xml list
php app/console list test

To display the list of available commands, please use the list command.
You can also output the information in other formats by using the --format option:

php app/console list --format=xml

It's also possible to get raw list of commands (useful for embedding command runner):

php app/console list --raw