def get_ls_color_codes():
if "LS_COLORS" not in os.environ:
script = os.path.join(os.path.dirname(__file__), "LS_COLORS.sh")
with open(script) as file_:
codes = file_.readline().strip()[len("LS_COLORS='"):-len("';")]
os.environ["LS_COLORS"] = codes
return lscolors.get_color_codes(os.environ)
def test_against_ls(root_path, environment):
process = subprocess.Popen(
["ls", "--color=always", "-R", root_path],
stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=environment)
stdout, stderr = process.communicate()
color_codes = lscolors.get_color_codes(environment)
for line in stdout.splitlines():
line = line.strip()
if line == "":
continue
if line.endswith(":"):
current_directory = line[:-1]
continue
ls_color_code, filename = parse_ls_line(line)
path = os.path.join(current_directory, filename)
if os.path.exists(path): # Some paths are already gone. e.g. in /proc
color_code = lscolors.color_code_for_path(path, color_codes)
if color_code != ls_color_code:
print "%s %r %r" % (path, color_code, ls_color_code)
