Fix checking

klen · klen · commit bc5dc3db8ba2 · 2013-05-31T00:41:42.000+08:00
diff --git a/autoload/pymode/lint.vim b/autoload/pymode/lint.vim
@@ -15,7 +15,6 @@ fun! pymode#lint#Check() "{{{
     let g:pymode_lint_buffer = bufnr('%')
 
     py from pymode import lint
-    py queue.stop_queue(False)
     py lint.check_file()
 
 endfunction " }}}
diff --git a/autoload/pymode/queue.vim b/autoload/pymode/queue.vim
@@ -5,9 +5,11 @@ fun! pymode#queue#Poll() "{{{
 
     " Update interval
     if mode() == 'i'
-        let p = getpos('.')
-        silent exe 'call feedkeys("\<Up>\<Down>", "n")'
-        call setpos('.', p)
+        if col('.') == 1
+            call feedkeys("\<Right>\<Left>", "n")
+        else
+            call feedkeys("\<Left>\<Right>", "n")
+        endif
     else
         call feedkeys("f\e", "n")
     endif
diff --git a/pylibs/pymode/lint.py b/pylibs/pymode/lint.py
@@ -1,6 +1,7 @@
 from __future__ import absolute_import
 
 import locale
+import json
 
 from pylama.main import run
 
@@ -56,8 +57,7 @@ def run_checkers(checkers=None, ignore=None, buf=None, select=None,
 
 
 def parse_result(result, buf=None, **kwargs):
-    command(('let g:qf_list = {0}'.format(repr(result)).replace(
-        '\': u', '\': ')))
+    command('let g:qf_list = ' + json.dumps(result))
     command('call pymode#lint#Parse({0})'.format(buf.number))
 
 # pymode:lint_ignore=W0622
diff --git a/pylibs/pymode/queue.py b/pylibs/pymode/queue.py
@@ -9,13 +9,14 @@
 MAX_LIFE = 60
 CHECK_INTERVAL = .2
 RESULTS = Queue()
+TEST = 1
 
 
 class Task(threading.Thread):
 
     def __init__(self, *args, **kwargs):
-        self.stop = threading.Event()
         threading.Thread.__init__(self, *args, **kwargs)
+        self.stop = threading.Event()
 
     def run(self):
         """ Run the task.
@@ -34,6 +35,11 @@ def run(self):
 def add_task(target, title=None, *args, **kwargs):
     " Add all tasks. "
 
+    # Only one task at time
+    for thread in threading.enumerate():
+        if isinstance(thread, Task):
+            return True
+
     task = Task(target=target, args=args, kwargs=kwargs)
     task.daemon = True
     task.start()
