Merge pull request #15 from ShabadOS/pad-files

Pads the filenames and folders

lib/extract.js

@@ -82,7 +82,9 @@ const main = async () => {
 
     // Create directories in 100s up to count
     for ( let angBatch = 1; angBatch <= count; angBatch += 100 ) {
-      const numberDir = `${sourcesDir}/${angBatch}`
+      // Pad directory names
+      const dirName = `${angBatch}`.padStart( `${count}`.length, '0' )
+      const numberDir = `${sourcesDir}/${dirName}`
       createDir( numberDir )
 
       // Load all the lines for the source within the current batch
@@ -117,9 +119,11 @@ const main = async () => {
         } ), {} )
 
       // Write all of the angs in the batch to json files
-      await Promise.all( Object.entries( angs ).map( ( [ ang, lines ] ) => (
-        writeJSON( `${numberDir}/${ang}.json`, lines )
-      ) ) )
+      await Promise.all( Object.entries( angs ).map( ( [ ang, lines ] ) => {
+        // Pad the filenames up to the longest file in the directory
+        const fileName = `${ang}`.padStart( `${angBatch + 99}`.length, '0' )
+        return writeJSON( `${numberDir}/${fileName}.json`, lines )
+      } ) )
 
       console.log( `Wrote batch ${angBatch} for source ${source}` )
     }