fix stream progress notification with resetting bytes_max

[pharext/pharext] / src / pharext / Packager.php

diff --git a/src/pharext/Packager.php b/src/pharext/Packager.php
index 81bac81d13335cae823b9feb2a541f843a76e118..cd1d43681d2d9a1167615c170365175cc3c5c9b4 100644 (file)
--- a/src/pharext/Packager.php
+++ b/src/pharext/Packager.php
@@ -144,13 +144,20 @@ class Packager implements Command
                if ($this->args->git) {
                        $task = new Task\GitClone($source);
                } else {
-                       $task = new Task\StreamFetch($source, function($bytes_pct) {
-                               $this->info(" %3d%% [%s>%s] \r%s",
-                                       floor($bytes_pct*100),
-                                       str_repeat("=", round(50*$bytes_pct)),
-                                       str_repeat(" ", round(50*(1-$bytes_pct))),
-                                       $bytes_pct == 1 ? "\n":""
-                               );
+                       /* print newline only once */
+                       $done = false;
+                       $task = new Task\StreamFetch($source, function($bytes_pct) use(&$done) {
+                               if (!$done) {
+                                       $this->info(" %3d%% [%s>%s] \r",
+                                               floor($bytes_pct*100),
+                                               str_repeat("=", round(50*$bytes_pct)),
+                                               str_repeat(" ", round(50*(1-$bytes_pct)))
+                                       );
+                                       if ($bytes_pct == 1) {
+                                               $done = true;
+                                               printf("\n");
+                                       }
+                               }
                        });
                }
                $local = $task->run($this->verbosity());