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Updated the documentation of the require command 

It did not mention that it is possible to leave out the version constraint.
pull/3641/head
Carsten Brandt 2015-01-10 17:25:31 +01:00
parent c58b7d917c
commit 7e3f4805c0
1 changed files with 4 additions and 2 deletions
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6
src/Composer/Command/RequireCommand.php
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@ -38,7 +38,7 @@ class RequireCommand extends InitCommand
->setName('require')
->setDescription('Adds required packages to your composer.json and installs them')
->setDefinition(array(
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Required package with a version constraint, e.g. foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Required package name optionally including a version constraint, e.g. foo/bar or foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Add requirement to require-dev.'),
new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist even for dev versions.'),
@ -50,7 +50,9 @@ class RequireCommand extends InitCommand
new InputOption('sort-packages', null, InputOption::VALUE_NONE, 'Sorts packages when adding/updating a new dependency'),
))
->setHelp(<<<EOT
The require command adds required packages to your composer.json and installs them
The require command adds required packages to your composer.json and installs them.
If you do not specify a version constraint, composer will choose a suitable one based on the available package versions.
If you do not want to install the new dependencies immediately you can call it with --no-update