Convert arc tasks to use PhutilConsoleTable.

Summary: `PhutilConsoleTable` does a better job at aligning columns. We still probably need to do some work to `PhutilConsoleTable` to set a maximum width for a specified column, or elect which columns can be truncated etc but this can probably come later.

Test Plan: {F167687}

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9601

src/workflow/ArcanistTasksWorkflow.php

@@ -39,7 +39,6 @@ EOTEXT
     return true;
   }
 
-
   public function getArguments() {
     return array(
       'status' => array(
@@ -69,7 +68,7 @@ EOTEXT
       ),
       'unassigned' => array(
         'help' => 'Only show tasks that are not assigned (upforgrabs).',
-      )
+      ),
     );
   }
 
@@ -101,27 +100,24 @@ EOTEXT
       return 0;
     }
 
-    $task_rows = array();
+    $table = id(new PhutilConsoleTable())
+      ->setShowHeader(false)
+      ->addColumn('id', array('title' => 'ID'))
+      ->addColumn('title', array('title' => 'Title'))
+      ->addColumn('priority', array('title' => 'Priority'))
+      ->addColumn('status', array('title' => 'Status'));
+
     foreach ($this->tasks as $task) {
       $output = array();
 
       // Render the "T123" column.
       $task_id = 'T'.$task['id'];
-      $formatted_task_id = phutil_console_format(
-        '**%s**',
-        $task_id);
-      $output['id'] = array(
-        'text' => $formatted_task_id,
-        'len'  => phutil_utf8_console_strlen($task_id),
-      );
+      $formatted_task_id = phutil_console_format('**%s**', $task_id);
+      $output['id'] = $formatted_task_id;
 
       // Render the "Title" column.
       $formatted_title = rtrim($task['title']);
-      $output['title'] = array(
-        'text' => $formatted_title,
-        'len'  => phutil_utf8_console_strlen($formatted_title),
-      );
-
+      $output['title'] = $formatted_title;
 
       // Render the "Priority" column.
       $web_to_terminal_colors = array(
@@ -142,7 +138,7 @@ EOTEXT
         'lightblue'   => 'blue',
         'lightsky'    => 'blue',
         'lightindigo' => 'magenta',
-        'lightviolet' => 'magenta'
+        'lightviolet' => 'magenta',
       );
 
       if (isset($task['priorityColor'])) {
@@ -153,10 +149,7 @@ EOTEXT
       $formatted_priority = phutil_console_format(
         "<bg:{$color}> </bg> %s",
         $task['priority']);
-      $output['priority'] = array(
-        'text'  => $formatted_priority,
-        'len'   => phutil_utf8_console_strlen($task['priority']) + 2,
-      );
+      $output['priority'] = $formatted_priority;
 
       // Render the "Status" column.
       if (isset($task['isClosed'])) {
@@ -170,70 +163,15 @@ EOTEXT
         $formatted_status = phutil_console_format(
           "<bg:{$status_color}> </bg> %s",
           $status_text);
-        $output['status'] = array(
-          'text'  => $formatted_status,
-          'len'   => phutil_utf8_console_strlen('status') + 2,
-        );
+        $output['status'] = $formatted_status;
       } else {
-        $output['status'] = array(
-          'text'  => '',
-          'len'   => 0,
-        );
+        $output['status'] = '';
       }
 
-      $task_rows[] = $output;
+      $table->addRow($output);
     }
 
-    // Find the longest string in each column.
-    $col_size = array();
-    foreach ($task_rows as $row) {
-      foreach ($row as $key => $col) {
-        if (empty($col_size[$key])) {
-          $col_size[$key] = 0;
-        }
-        $col_size[$key] = max($col_size[$key], $col['len']);
-      }
-    }
-
-    // Determine the terminal width. If we can't figure it out, assume 80.
-    $width = nonempty(phutil_console_get_terminal_width(), 80);
-
-
-    // We're going to clip the titles so they'll all fit in one line on the
-    // terminal. Figure out where to clip them.
-    $padding_between_columns = 4;
-    $clip_title_at = max(
-      // Always show at least a little bit of text even if it will make the
-      // UI wrap, since it's useless if we don't show anything.
-      16,
-      $width -
-        ($col_size['id'] + $col_size['priority'] + $col_size['status'] +
-        ($padding_between_columns * 3)));
-    $col_size['title'] = min($col_size['title'], $clip_title_at);
-
-    foreach ($task_rows as $key => $cols) {
-      $new_title = phutil_utf8_shorten($cols['title']['text'], $clip_title_at);
-
-      $task_rows[$key]['title']['len'] = phutil_utf8_console_strlen($new_title);
-      $task_rows[$key]['title']['text'] = $new_title;
-    }
-
-    $table = array();
-    foreach ($task_rows as $row) {
-      $trow = array();
-      foreach ($row as $col => $cell) {
-        $text = $cell['text'];
-        $pad_len = $col_size[$col] - $cell['len'];
-        if ($pad_len) {
-          $text .= str_repeat(' ', $pad_len);
-        }
-        $trow[] = $text;
-      }
-      $table[] = implode(str_repeat(' ', $padding_between_columns), $trow);
-    }
-    $table = implode("\n", $table)."\n";
-
-    echo $table;
+    $table->draw();
   }
 
   private function findOwnerPHID($owner) {
@@ -268,11 +206,7 @@ EOTEXT
     $find_params['order'] = ($order ? 'order-'.$order : 'order-priority');
     $find_params['status'] = ($status ? 'status-'.$status : 'status-open');
 
-    $tasks = $conduit->callMethodSynchronous(
-      'maniphest.query',
-      $find_params);
-
-    return $tasks;
+    return $conduit->callMethodSynchronous('maniphest.query', $find_params);
   }
 
 }