feat: 新增 composer 快捷操作

Author: suyar

.bash_aliases.example

@@ -99,3 +99,30 @@ alias php81='php php81'
 alias php80='php php80'
 alias php74='php php74'
 alias php73='php php73'
+
+composer() {
+    local workdir=$(dpe_workdir)
+    local version
+    local params
+
+    if [[ -z $workdir ]]; then
+        echo "当前目录不属于 ${DPE_SOURCE}"
+        return
+    fi
+
+    if [[ $# -ge 1 && $1 =~ ^php[0-9]{2}$ ]]; then
+        version=$1
+        params=${@:2}
+    else
+        version=php82
+        params=$@
+    fi
+
+    sudo docker compose -f "${DPE_COMPOSE}" exec -w "${workdir}" "${version}" composer ${params}
+}
+
+alias composer82='composer php82'
+alias composer81='composer php81'
+alias composer80='composer php80'
+alias composer74='composer php74'
+alias composer73='composer php73'

README.md

@@ -278,7 +278,7 @@ root@php82:/www# composer install
 
     ```
     # docker-php-env docker-compose.yml 绝对路径
-    DPE_COMPOSE=/home/suyar/repo/suyar/github/docker-php-env/docker-compose.yml
+    DPE_COMPOSE=/home/suyar/repo/docker-php-env/docker-compose.yml
     # docker-php-env 挂载的 DIR_SOURCE 绝对路径
     DPE_SOURCE=/home/suyar/repo
 
@@ -323,6 +323,14 @@ root@php82:/www# composer install
     $ php80
     $ php74
     $ php73
+
+    # 在宿主机执行 composer 命令，自动识别挂载目录中的相对路径
+    $ composer
+    $ composer82
+    $ composer81
+    $ composer80
+    $ composer74
+    $ composer73
     ```
 
     > 关于 `自动识别挂载目录中的相对路径` 的效果如下：