ohmyzsh/plugins/composer/README.md

composer

This plugin provides completion for composer, as well as aliases
for frequent composer commands. It also adds Composer's global binaries to the PATH, using
Composer if available.

To use it add composer to the plugins array in your zshrc file.

plugins=(... composer)

Aliases

Alias	Command	Description
c	composer	Starts composer
csu	composer self-update	Updates composer to the latest version
cu	composer update	Updates composer dependencies and composer.lock file
cr	composer require	Adds new packages to composer.json
crm	composer remove	Removes packages from composer.json
ci	composer install	Resolves and installs dependencies from composer.json
ccp	composer create-project	Create new project from an existing package
cdu	composer dump-autoload	Updates the autoloader
cdo	composer dump-autoload --optimize-autoloader	Converts PSR-0/4 autoloading to classmap for a faster autoloader (good for production)
cgu	composer global update	Allows update command to run on COMPOSER_HOME directory
cgr	composer global require	Allows require command to run on COMPOSER_HOME directory
cgrm	composer global remove	Allows remove command to run on COMPOSER_HOME directory
cget	curl -s https://getcomposer.org/installer	Installs composer in the current directory