add build_macos.sh to repo

.gitignore

@@ -1,4 +1,3 @@
 .out/
 .vscode/
-build_macos.sh
 .DS_Store

build_macos.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+rm -r .out
+mkdir .out
+
+cp -r static/* .out/
+
+header=$(cat src/#header.html)
+footer=$(cat src/#footer.html)
+
+for filename in src/* src/**/*; do
+	if [[ "$filename" != "src/#header.html" && "$filename" != "src/#footer.html" && -f "$filename" ]]; then
+		content=$(cat "$filename")
+
+		comments=$(ggrep -oP "(?<=<\!\--\s)(.*?)(?=\s-->)" <<< "$content")
+		properties=$(ggrep -oP "(?<=\\$&)(.*?)(?=&\\$)" <<< "$comments")
+
+		finished_header="$header"
+
+		while read -r comment; do
+			if [[ $comment =~ title:(.*) ]]; then
+				title="${BASH_REMATCH[1]} - TxT's website"
+				finished_header="${finished_header//$&title&$/$title}"
+			fi
+			if [[ $comment =~ description:(.*) ]]; then
+				description="${BASH_REMATCH[1]}"
+				finished_header="${finished_header//$&description&$/$description}"
+			fi
+		done <<< "$properties"
+
+		echo "$finished_header$content$footer" > temp
+		ginstall -D temp "${filename/#src/.out}"
+		rm temp
+	fi
+done