M build.sh → build.sh

@@ -1,12 +1,15 @@ 
 #!/bin/bash
 
+INPUT=${HOME_INPUT:-"../../writing/published"}
+OUTPUT=${HOME_OUTPUT:-"../build/posts"}
+
 # Reset build directory
 rm -rf build
 mkdir -p build/posts
 
 # Generate pages and data
 cd generator
-deno run --unstable -A mod.ts --input ../../writing/published --output ../build/posts
+deno run --unstable -A mod.ts --input $INPUT --output $OUTPUT
 cd ..
 node bin/generate-posts.js