done. going to bed now.

bin/pcov.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+# shellcheck disable=SC2086
+apk --no-cache add pcre-dev ${PHPIZE_DEPS}
+
+git clone https://github.com/krakjoe/pcov.git
+cd pcov || exec
+phpize
+./configure --enable-pcov
+make
+make install
+
+echo "extension=pcov.so" > /usr/local/etc/php/conf.d/docker-php-ext-pcov.ini
+echo "pcov.enabled=1" >> /usr/local/etc/php/conf.d/docker-php-ext-pcov.ini
+echo "pcov.directory=." >> /usr/local/etc/php/conf.d/docker-php-ext-pcov.ini
+
+# Cleanup
+cd ..
+rm -rf pcov

bin/xdebug.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env sh
+
+echo "Installing xDebug"
+
+apk add make gcc linux-headers autoconf alpine-sdk
+
+curl -sL https://github.com/xdebug/xdebug/archive/3.4.0.tar.gz -o 3.4.0.tar.gz
+tar -xvf 3.4.0.tar.gz
+cd xdebug-3.4.0 || exit
+phpize
+./configure --enable-xdebug
+make
+make install
+
+echo "
+zend_extension=xdebug.so
+xdebug.mode=debug
+xdebug.start_with_request = yes
+xdebug.client_host = host.docker.internal
+" > /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+
+cd ..
+rm -rf xdebug-3.4.0
+rm -rf 3.4.0.tar.gz