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composer
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doc/06-config.md
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@ -10,47 +10,69 @@ A set of configuration options. It is only used for projects.
### process-timeout
Defaults to `300`. The duration processes like git clones can run before Composer assumes they died out. You may need to make this higher if you have a slow connection or huge vendors.
Defaults to `300`. The duration processes like git clones can run before
Composer assumes they died out. You may need to make this higher if you have a
slow connection or huge vendors.
### use-include-path
Defaults to `false`. If true, the Composer autoloader will also look for classes in the PHP include path.
Defaults to `false`. If true, the Composer autoloader will also look for classes
in the PHP include path.
### preferred-install
Defaults to `auto` and can be any of `source`, `dist` or `auto`. This option allows you to set the install method Composer will prefer to use.
Defaults to `auto` and can be any of `source`, `dist` or `auto`. This option
allows you to set the install method Composer will prefer to use.
### store-auths
What to do after prompting for authentication, one of: `true` (always store), `false` (do not store) and `"prompt"` (ask every time), defaults to `"prompt"`.
What to do after prompting for authentication, one of: `true` (always store),
`false` (do not store) and `"prompt"` (ask every time), defaults to `"prompt"`.
### github-protocols
Defaults to `["git", "https", "ssh"]`. A list of protocols to use when cloning from github.com, in priority order. You can reconfigure it to for example prioritize the https protocol if you are behind a proxy or have somehow bad performances with the git protocol.
Defaults to `["git", "https", "ssh"]`. A list of protocols to use when cloning
from github.com, in priority order. You can reconfigure it to for example
prioritize the https protocol if you are behind a proxy or have somehow bad
performances with the git protocol.
### github-oauth
A list of domain names and oauth keys. For example using `{"github.com": "oauthtoken"}` as the value of this option will use `oauthtoken` to access private repositories on github and to circumvent the low IP-based rate limiting of their API. [Read more](articles/troubleshooting.md#api-rate-limit-and-oauth-tokens) on how to get an OAuth token for GitHub.
A list of domain names and oauth keys. For example using `{"github.com":
"oauthtoken"}` as the value of this option will use `oauthtoken` to access
private repositories on github and to circumvent the low IP-based rate limiting
of their API. [Read
more](articles/troubleshooting.md#api-rate-limit-and-oauth-tokens) on how to get
an OAuth token for GitHub.
### http-basic
A list of domain names and username/passwords to authenticate against them. For example using `{"example.org": {"username": "alice", "password": "foo"}` as the value of this option will let composer authenticate against example.org.
A list of domain names and username/passwords to authenticate against them. For
example using `{"example.org": {"username": "alice", "password": "foo"}` as the
value of this option will let composer authenticate against example.org.
### platform
Lets you fake platform packages (PHP and extensions) so that you can emulate a production env or define your target platform in the config. e.g. `{"php": "5.4", "ext-something": "4.0"}`.
Lets you fake platform packages (PHP and extensions) so that you can emulate a
production env or define your target platform in the config. e.g. `{"php":
"5.4", "ext-something": "4.0"}`.
### vendor-dir
Defaults to `vendor`. You can install dependencies into a different directory if you want to. `$HOME` and `~` will be replaced by your home directory's path in vendor-dir and all `*-dir` options below.
Defaults to `vendor`. You can install dependencies into a different directory if
you want to. `$HOME` and `~` will be replaced by your home directory's path in
vendor-dir and all `*-dir` options below.
### bin-dir
Defaults to `vendor/bin`. If a project includes binaries, they will be symlinked into this directory.
Defaults to `vendor/bin`. If a project includes binaries, they will be symlinked
into this directory.
### cache-dir
Defaults to `$COMPOSER_HOME/cache` on unix systems and `C:\Users\<user>\AppData\Local\Composer` on Windows. Stores all the caches used by composer. See also [COMPOSER_HOME](03-cli.md#composer-home).
Defaults to `$COMPOSER_HOME/cache` on unix systems and
`C:\Users\<user>\AppData\Local\Composer` on Windows. Stores all the caches used
by composer. See also [COMPOSER_HOME](03-cli.md#composer-home).
### cache-files-dir
@ -58,59 +80,83 @@ Defaults to `$cache-dir/files`. Stores the zip archives of packages.
### cache-repo-dir
Defaults to `$cache-dir/repo`. Stores repository metadata for the `composer` type and the VCS repos of type `svn`, `github` and `bitbucket`.
Defaults to `$cache-dir/repo`. Stores repository metadata for the `composer`
type and the VCS repos of type `svn`, `github` and `bitbucket`.
### cache-vcs-dir
Defaults to `$cache-dir/vcs`. Stores VCS clones for loading VCS repository metadata for the `git`/`hg` types and to speed up installs.
Defaults to `$cache-dir/vcs`. Stores VCS clones for loading VCS repository
metadata for the `git`/`hg` types and to speed up installs.
### cache-files-ttl
Defaults to `15552000` (6 months). Composer caches all dist (zip, tar, ..) packages that it downloads. Those are purged after six months of being unused by default. This option allows you to tweak this duration (in seconds) or disable it completely by setting it to 0.
Defaults to `15552000` (6 months). Composer caches all dist (zip, tar, ..)
packages that it downloads. Those are purged after six months of being unused by
default. This option allows you to tweak this duration (in seconds) or disable
it completely by setting it to 0.
### cache-files-maxsize
Defaults to `300MiB`. Composer caches all dist (zip, tar, ..) packages that it downloads. When the garbage collection is periodically ran, this is the maximum size the cache will be able to use. Older (less used) files will be removed first until the cache fits.
Defaults to `300MiB`. Composer caches all dist (zip, tar, ..) packages that it
downloads. When the garbage collection is periodically ran, this is the maximum
size the cache will be able to use. Older (less used) files will be removed
first until the cache fits.
### prepend-autoloader
Defaults to `true`. If false, the composer autoloader will not be prepended to existing autoloaders. This is sometimes required to fix interoperability issues with other autoloaders.
Defaults to `true`. If false, the composer autoloader will not be prepended to
existing autoloaders. This is sometimes required to fix interoperability issues
with other autoloaders.
### autoloader-suffix
Defaults to `null`. String to be used as a suffix for the generated Composer autoloader. When null a random one will be generated.
Defaults to `null`. String to be used as a suffix for the generated Composer
autoloader. When null a random one will be generated.
### optimize-autoloader
Defaults to `false`. Always optimize when dumping the autoloader.
### classmap-authoritative
Defaults to `false`. If true, the composer autoloader will not scan the filesystem for classes that are not found in the class map. Implies 'optimize-autoloader'.
Defaults to `false`. If true, the composer autoloader will not scan the
filesystem for classes that are not found in the class map. Implies
'optimize-autoloader'.
### github-domains
Defaults to `["github.com"]`. A list of domains to use in github mode. This is used for GitHub Enterprise setups.
Defaults to `["github.com"]`. A list of domains to use in github mode. This is
used for GitHub Enterprise setups.
### github-expose-hostname
Defaults to `true`. If set to false, the OAuth tokens created to access the github API will have a date instead of the machine hostname.
Defaults to `true`. If set to false, the OAuth tokens created to access the
github API will have a date instead of the machine hostname.
### notify-on-install
Defaults to `true`. Composer allows repositories to define a notification URL, so that they get notified whenever a package from that repository is installed. This option allows you to disable that behaviour.
Defaults to `true`. Composer allows repositories to define a notification URL,
so that they get notified whenever a package from that repository is installed.
This option allows you to disable that behaviour.
### discard-changes
Defaults to `false` and can be any of `true`, `false` or `"stash"`. This option allows you to set the default style of handling dirty updates when in non-interactive mode. `true` will always discard changes in vendors, while `"stash"` will try to stash and reapply. Use this for CI servers or deploy scripts if you tend to have modified vendors.
Defaults to `false` and can be any of `true`, `false` or `"stash"`. This option
allows you to set the default style of handling dirty updates when in
non-interactive mode. `true` will always discard changes in vendors, while
`"stash"` will try to stash and reapply. Use this for CI servers or deploy
scripts if you tend to have modified vendors.
### archive-format
Defaults to `tar`. Composer allows you to add a default archive format when the workflow needs to create a dedicated archiving format.
Defaults to `tar`. Composer allows you to add a default archive format when the
workflow needs to create a dedicated archiving format.
### archive-dir
Defaults to `.`. Composer allows you to add a default archive directory when the workflow needs to create a dedicated archiving format. Or for easier development between modules.
Defaults to `.`. Composer allows you to add a default archive directory when the
workflow needs to create a dedicated archiving format. Or for easier development
between modules.
Example: