Merge pull request #293 from CH-DanReif/disable_individual_ftdetect

Allow disabling individual ftdetects via `g:polyglot_disabled`

build

@@ -59,14 +59,16 @@ extract() {
 	continue
     fi
 
-    for f in ${dir}/ftdetect/*; do
+    for f in "${dir}/ftdetect/"*; do
-      (
+      cat <<EOF >> tmp/polyglot.vim
-        echo "augroup filetypedetect";
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, '${pack%%:*}') == -1
-        echo '" '"$pack";
+  augroup filetypedetect
-        cat "${f}";
+  " ${pack%%:*}, from ${f##*/ftdetect/} in ${pack#*:}
-        echo "augroup END";
+$(cat "${f}")
-        echo
+  augroup end
-      ) >> tmp/polyglot.vim;
+endif
+
+EOF
     done
 
   done