cache supported lexers for pygments

build.sh

@@ -18,6 +18,11 @@ function soup_config {
 
 source ./pgvv/bin/activate
 
+if ! [[ -f lexers.out ]] || [[ "$(head -1 lexers.out)" != "$(pygmentize -V)" ]]; then
+    pygmentize -L lexer >lexers.out
+    echo "Created pygments lexer cache at lexers.out"
+fi
+
 find acl.cool/site/ ytheleus.org/site/ -type f \( -name '*.dj' -o -name '*.html' \) -exec cat {} + >all_chars.txt
 cat common_chars.txt >>all_chars.txt