Add titles to tox environments (#39)

title.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+"""
+Simple script to print concole-wide title.
+
+Ex. usage:
+  title.py "My cool title"
+
+"""
+import shutil
+import sys
+
+
+def print_title(text):
+    """Print given text as title."""
+    nc, _ = shutil.get_terminal_size((80, 24))
+    print("\033[1;37;40m")
+    print("-" * nc)
+    print((" " + text + " ").center(nc, "#"))
+    print("-" * nc + "\033[0;37;40m")
+
+
+if __name__ == "__main__":
+    print_title(sys.argv[1])

tox.ini

@@ -4,6 +4,8 @@ envlist =
     sanity,docs,pylint,flake8,coverage,benchmark
 
 [testenv]
+commands_pre =
+    python3 title.py "Environment: {envname}"
 commands =
     python -m pip -q install numpy wheel
     python -m pip -q install pycuda
@@ -15,6 +17,8 @@ deps =
 
 [testenv:coverage]
 basepython = python3.6
+commands_pre =
+    python3 title.py "Coverage"
 commands =
     python -m pip -q install numpy wheel
     python -m pip -q install pycuda
@@ -27,6 +31,8 @@ setenv =
     COVERAGE_FILE=.coverage
 
 [testenv:docs]
+commands_pre =
+    python3 title.py "Documentation"
 basepython = python3.6
 whitelist_externals = make
 commands =
@@ -38,6 +44,8 @@ deps =
     sphinx_rtd_theme
 
 [testenv:flake8]
+commands_pre =
+    python3 title.py "Codestyle Check"
 basepython = python3.6
 deps =
     flake8
@@ -46,20 +54,26 @@ commands =
     flake8 .
 
 [testenv:pylint]
+commands_pre =
+    python3 title.py "Static Analysis"
 basepython = python3.6
 deps =
     pylint
 commands =
     pylint xentica examples docs tests
 
 [testenv:benchmark]
+commands_pre =
+    python3 title.py "Benchmark"
 basepython = python3.6
 commands =
     python -m pip -q install numpy wheel
     python -m pip -q install pycuda
     python3 tests/benchmark.py
 
 [testenv:sanity]
+commands_pre =
+    python3 title.py "Sanity Checks"
 basepython = python3.6
 commands =
     check-manifest --ignore tox*.ini,tests*,data*