From 0d29cc71734dbc96e0e76ccdaa640aba957f3ec8 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 9 Apr 2025 17:10:45 -0300
Subject: src/conf: Extract embedded-config from document header variables

---
 src/conf | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/conf b/src/conf
index fa753e9..b423e23 100755
--- a/src/conf
+++ b/src/conf
@@ -92,13 +92,14 @@ eval "$(assert-arg -- "$FILENAME" 'FILENAME')"
 
 trap 'rm -f -- "$FILENAME".embedded-config' EXIT
 
-{
-	if head -n1 -- "$FILENAME" | grep -q '^////$'; then
-		awk 'sep > 1 {exit}; /^\/{4}$/ { sep++; next } { print }' \
-			"$FILENAME"
-	fi
-} > "$FILENAME".embedded-config
-. "$(realpath -- "$FILENAME".embedded-config)"
+awk '
+$0 == "" {exit}
+/^= /    {next}
+{ printf "export %s=\"%s\"\n",
+	substr($1, 2, length($1) - 2),
+	substr($0, length($1) + 2) }
+' "$FILENAME" > "$FILENAME".embedded-config
+. ./"$FILENAME".embedded-config
 
 is_article() {
 	printf '%s\n' "$FILENAME" | grep -qE \
-- 
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