From 2451a6a322af7113d068da3d7119875ca64d517c Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Fri, 29 Aug 2025 10:00:43 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=A6=EF=B8=8F(mail)=20make=20DIR=5FMAIL?=
 =?UTF-8?q?S=20variable=20configurable?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

That allows downstream packages to e.g. split the builds of
frontend/backend/mail, as it's the case in nixpkgs:
https://github.com/NixOS/nixpkgs/commit/5597a4f8f9f82e6a4829f3527728016c07838f4f
---
 src/mail/bin/html-to-plain-text | 18 +++++++++---------
 src/mail/bin/mjml-to-html       |  8 ++++----
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/mail/bin/html-to-plain-text b/src/mail/bin/html-to-plain-text
index ced0c13d..68e2a350 100755
--- a/src/mail/bin/html-to-plain-text
+++ b/src/mail/bin/html-to-plain-text
@@ -1,22 +1,22 @@
 #!/usr/bin/env bash
 set -eo pipefail
 # Run html-to-text to convert all html files to text files
-DIR_MAILS="../backend/core/templates/mail/"
+DOCS_DIR_MAILS="${DOCS_DIR_MAILS:-../backend/core/templates/mail}/"
 
-if [ ! -d "${DIR_MAILS}" ]; then
-  mkdir -p "${DIR_MAILS}";
+if [ ! -d "${DOCS_DIR_MAILS}" ]; then
+  mkdir -p "${DOCS_DIR_MAILS}";
 fi
 
-if [ ! -d "${DIR_MAILS}"html/ ]; then
-  mkdir -p "${DIR_MAILS}"html/;
+if [ ! -d "${DOCS_DIR_MAILS}"html/ ]; then
+  mkdir -p "${DOCS_DIR_MAILS}"html/;
   exit;
 fi
 
-for file in "${DIR_MAILS}"html/*.html;
+for file in "${DOCS_DIR_MAILS}"html/*.html;
     do html-to-text -j ./html-to-text.config.json < "$file" > "${file%.html}".txt; done;
 
-if [ ! -d "${DIR_MAILS}"text/ ]; then
-  mkdir -p "${DIR_MAILS}"text/;
+if [ ! -d "${DOCS_DIR_MAILS}"text/ ]; then
+  mkdir -p "${DOCS_DIR_MAILS}"text/;
 fi
 
-mv "${DIR_MAILS}"html/*.txt "${DIR_MAILS}"text/;
+mv "${DOCS_DIR_MAILS}"html/*.txt "${DOCS_DIR_MAILS}"text/;
diff --git a/src/mail/bin/mjml-to-html b/src/mail/bin/mjml-to-html
index fb5710b0..27db1a70 100755
--- a/src/mail/bin/mjml-to-html
+++ b/src/mail/bin/mjml-to-html
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
 # Run mjml command to convert all mjml templates to html files
-DIR_MAILS="../backend/core/templates/mail/html/"
+DOCS_DIR_MAILS="${DOCS_DIR_MAILS:-../backend/core/templates/mail}/html/"
 
-if [ ! -d "${DIR_MAILS}" ]; then
-  mkdir -p "${DIR_MAILS}";
+if [ ! -d "${DOCS_DIR_MAILS}" ]; then
+  mkdir -p "${DOCS_DIR_MAILS}";
 fi
-mjml mjml/*.mjml -o "${DIR_MAILS}";
+mjml mjml/*.mjml -o "${DOCS_DIR_MAILS}";