Prevent progress bar from starting if file already exists

bionode · Apr 19, 2017 · 3cfa511 · 3cfa511
1 parent 4d01945
commit 3cfa511
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/bionode-ncbi.js b/lib/bionode-ncbi.js
@@ -400,10 +400,16 @@ function download (db) {
       debug('downloading', url)
       var options
       if (opts.pretty === true) {
-        options = { dir: folder, resume: true, quiet: false }
+        if (fs.existsSync(path)) {
+          console.log('File already exists in: ' + path + '\n')
+          options = { dir: folder, resume: true, quiet: true }
+        } else {
+          options = { dir: folder, resume: true, quiet: false }
+        }
       } else {
         options = { dir: folder, resume: true, quiet: true }
       }
+
       var dld = nugget(PROXY + url, options, function (err) {
         if (err) return self.destroy(err)
         fs.stat(path, gotStat)