Allow the --debug switch on any command

2 files changed, 29 insertions, 32 deletions

diff --git a/coverage/cmdline.py b/coverage/cmdline.py
index 3d1f5f6a..e3a09bb5 100644
--- a/coverage/cmdline.py
+++ b/coverage/cmdline.py
@@ -1,6 +1,6 @@
 """Command-line support for Coverage."""
 
-import glob, optparse, os, sys, time, traceback
+import glob, optparse, os, sys, traceback
 
 from coverage.execfile import run_python_file, run_python_module
 from coverage.misc import CoverageException, ExceptionDuringRun, NoSource
@@ -218,8 +218,9 @@ class CmdOptionParser(CoverageOptionParser):
         return (other == "<CmdOptionParser:%s>" % self.cmd)
 
 GLOBAL_ARGS = [
-    Opts.rcfile,
+    Opts.debug,
     Opts.help,
+    Opts.rcfile,
     ]
 
 CMDS = {
@@ -293,7 +294,6 @@ CMDS = {
             Opts.append,
             Opts.branch,
             Opts.concurrency,
-            Opts.debug,
             Opts.pylib,
             Opts.parallel_mode,
             Opts.module,
@@ -577,12 +577,13 @@ class CoverageScript(object):
             return ERR
         for info in args:
             if info == 'sys':
+                sysinfo = self.coverage.sysinfo()
                 print("-- sys ----------------------------------------")
-                for line in info_formatter(self.coverage.sysinfo()):
+                for line in info_formatter(sysinfo):
                     print(" %s" % line)
             elif info == 'data':
-                print("-- data ---------------------------------------")
                 self.coverage.load()
+                print("-- data ---------------------------------------")
                 print("path: %s" % self.coverage.data.filename)
                 print("has_arcs: %r" % self.coverage.data.has_arcs())
                 summary = self.coverage.data.summary(fullpath=True)
@@ -667,11 +668,7 @@ def main(argv=None):
     if argv is None:
         argv = sys.argv[1:]
     try:
-        start = time.clock()
         status = CoverageScript().command_line(argv)
-        end = time.clock()
-        if 0:
-            print("time: %.3fs" % (end - start))
     except ExceptionDuringRun as err:
         # An exception was caught while running the product code.  The
         # sys.exc_info() return tuple is packed into an ExceptionDuringRun
diff --git a/coverage/control.py b/coverage/control.py
index 66979c33..4c087655 100644
--- a/coverage/control.py
+++ b/coverage/control.py
@@ -262,6 +262,29 @@ class Coverage(object):
 
         self._inited = True
 
+        # Create the matchers we need for _should_trace
+        if self.source or self.source_pkgs:
+            self.source_match = TreeMatcher(self.source)
+        else:
+            if self.cover_dir:
+                self.cover_match = TreeMatcher([self.cover_dir])
+            if self.pylib_dirs:
+                self.pylib_match = TreeMatcher(self.pylib_dirs)
+        if self.include:
+            self.include_match = FnmatchMatcher(self.include)
+        if self.omit:
+            self.omit_match = FnmatchMatcher(self.omit)
+
+        # The user may want to debug things, show info if desired.
+        if self.debug.should('config'):
+            self.debug.write("Configuration values:")
+            config_info = sorted(self.config.__dict__.items())
+            self.debug.write_formatted_info(config_info)
+
+        if self.debug.should('sys'):
+            self.debug.write("Debugging info:")
+            self.debug.write_formatted_info(self.sysinfo())
+
     def _canonical_dir(self, morf):
         """Return the canonical directory of the module or file `morf`."""
         morf_filename = PythonCodeUnit(morf, self.file_locator).filename
@@ -495,29 +518,6 @@ class Coverage(object):
         if self._auto_data:
             self.load()
 
-        # Create the matchers we need for _should_trace
-        if self.source or self.source_pkgs:
-            self.source_match = TreeMatcher(self.source)
-        else:
-            if self.cover_dir:
-                self.cover_match = TreeMatcher([self.cover_dir])
-            if self.pylib_dirs:
-                self.pylib_match = TreeMatcher(self.pylib_dirs)
-        if self.include:
-            self.include_match = FnmatchMatcher(self.include)
-        if self.omit:
-            self.omit_match = FnmatchMatcher(self.omit)
-
-        # The user may want to debug things, show info if desired.
-        if self.debug.should('config'):
-            self.debug.write("Configuration values:")
-            config_info = sorted(self.config.__dict__.items())
-            self.debug.write_formatted_info(config_info)
-
-        if self.debug.should('sys'):
-            self.debug.write("Debugging info:")
-            self.debug.write_formatted_info(self.sysinfo())
-
         self.collector.start()
         self._started = True
         self._measured = True