Use sniffer for building docs

Author: tony

.tmuxp.json

@@ -26,7 +26,7 @@
         }, 
         "pane", 
         "echo 'docs built to <http://0.0.0.0:8003/_build/html>'; python -m SimpleHTTPServer 8003", 
-        "watching_testrunner --basepath ./ --pattern=\"*.rst\" 'make html'"
+        "sniffer"
       ], 
       "start_directory": "doc/", 
       "layout": "main-horizontal", 

.tmuxp.yaml

@@ -24,4 +24,4 @@ windows:
   - focus: true
   - pane
   - echo 'docs built to <http://0.0.0.0:8003/_build/html>'; python -m SimpleHTTPServer 8003
-  - watching_testrunner --basepath ./ --pattern="*.rst" 'make html'
+  - sniffer

CHANGES

@@ -7,6 +7,8 @@ Here you can find the recent changes to tmuxp.
 CURRENT
 -------
 
+- [internal] Remove ``package_metadata.py`` in favor of ``__about__.py``.
+- [docs] ``scent.py`` for building docs
 - [tests] testsuite for cli uses :py:func:`tempfile.mkdtemp()` instead
   ``TMP_DIR`` (which resolved to ``.tmuxp`` in the testsuite directory.
 - [tests] replace `watchingtestrunner`_ with `sniffer`_ in examples.

bootstrap_env.py

@@ -116,11 +116,6 @@ def main():
             [pip_bin, 'install', '-e', project_dir]
         )
 
-    if not os.path.isfile(os.path.join(env_dir, 'bin', 'watching_testrunner')):
-        subprocess.check_call(
-            [pip_bin, 'install', 'watching-testrunner']
-        )
-
     if not os.path.isfile(os.path.join(env_dir, 'bin', 'sniffer')):
         subprocess.check_call(
             [pip_bin, 'install', 'sniffer']

doc/scent.py

@@ -0,0 +1,17 @@
+import os
+
+from sniffer.api import runnable, file_validator
+
+
+@file_validator
+def py_files(filename):
+    return (filename.endswith('.rst') or filename.endswith('Makefile')) and not os.path.basename(filename).startswith('.')
+
+
+@runnable
+def execute_nose(*args):
+    from subprocess import call
+    if len(args) > 1:
+        return call('make %s' % args[1], shell=True) == 0
+    else:
+        return call('make html', shell=True) == 0