Made it so the 'g' stub can run the external coverage itself.

.travis.yml

@@ -9,6 +9,5 @@ install:
   - "pip install -r requirements.txt"
   - "pip install coveralls"
 script:
-  - "./g -vvv"
-  - "coverage run --source green --omit '*/test*,*examples*' -m green.cmdline"
+  - "./g cov no_delete -vvv"
 after_success: coveralls

g

@@ -1,10 +1,34 @@
 #!/usr/bin/env bash
 
+# USAGE
+#
+# ./g [python version] [cov [no_delete]] [green options]
+
 # If the first argument is a version number, use it to run that version of python
 PYTHON=python
 if [[ -e `which python$1` ]] ; then
     PYTHON=python$1
     shift
 fi
 
-$PYTHON -c 'from green.cmdline import main ; main()' $@
+# If the next argument is "cov", run coverage externally
+if [[ $1 == "cov" ]] ; then
+    shift
+    if [[ $1 == "no_delete" ]] ; then
+        shift
+        DELETE="no"
+    else
+        DELETE="yes"
+    fi
+    coverage run --source green --omit '*/test*,*examples*' -m green.cmdline $@
+    echo ""
+    coverage report -m
+    if [[ $DELETE == "yes" ]] ; then
+        rm .coverage
+    fi
+    exit
+fi
+
+
+# Run the command-line version of green
+$PYTHON -m green.cmdline $@