Set a delay of 1 second between every check for flow errors.

flowtype/commands/check_contents.py

@@ -1,9 +1,10 @@
+import time
 import sublime
 
 from .base import BaseCommand
 from .exec_flow import ExecFlowCommand
 from ..logger import Logger
-from ..helpers import get_flow_bin, prepare_arguments
+from ..helpers import get_flow_bin, prepare_arguments, FLOWTYPE
 
 logger = Logger()
 
@@ -50,6 +51,7 @@ def handle_process(self, returncode, stdout, error):
             self.view.erase_status('flow_single_error')
             self.view.set_status(
                 'flow_errors', 'Flow %s: no errors' % flow_version)
+            FLOWTYPE['LAST_ERROR_CHECK'] = time.time()
             return
 
         # Errors
@@ -103,6 +105,7 @@ def handle_process(self, returncode, stdout, error):
 
         self.viewport_pos = self.view.viewport_position()
         self.selection = list(self.view.sel())
+        FLOWTYPE['LAST_ERROR_CHECK'] = time.time()
 
     def run(self, view):
         """Execute `check_contents` command."""

flowtype/commands/coverage.py

@@ -43,7 +43,6 @@ def handle_process(self, returncode, stdout, error):
         logger.logger.debug(stdout)
 
         if stdout:
-            logger.logger.info(stdout)
             expressions = stdout['expressions']
             covered = expressions['covered_count']
             uncovered = expressions['uncovered_count']

flowtype/helpers.py

@@ -1,6 +1,7 @@
 import re
 import os
 import json
+import time
 import subprocess
 from collections import namedtuple
 
@@ -10,6 +11,10 @@
     'file_name', 'cursor_position', 'row', 'col'
 ])
 
+FLOWTYPE = {
+    'LAST_ERROR_CHECK': time.time(),
+}
+
 
 def singleton(cls):
     """A decorator to make a class into a singleton."""

flowtype/listeners/__init__.py

@@ -1,9 +1,10 @@
+import time
 import sublime
 import sublime_plugin
 
 from .builtintypes import builtintypes
 from ..logger import Logger
-from ..helpers import get_settings, is_js_source
+from ..helpers import get_settings, is_js_source, FLOWTYPE
 
 logger = Logger()
 
@@ -41,8 +42,8 @@ def on_selection_modified_async(self, view):
                 view.run_command('flowtype_autocomplete')
 
             if (get_settings('check_contents_on_edit', False)):
-                sublime.set_timeout_async(
-                    lambda: view.run_command('flowtype_check_contents'), 5)
+                if time.time() - FLOWTYPE['LAST_ERROR_CHECK'] >= 1:
+                    view.run_command('flowtype_check_contents')
 
     def on_post_save_async(self, view):
         """Erase highlighted regions and status when saving file."""

messages/1.0.2.txt

@@ -0,0 +1,5 @@
+FlowType 1.0.2
+==============
+
+## Fixed
+  * Set a delay of 1 second between every check for flow errors.