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Check for terminal capabilities if curses is available #942

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Aug 24, 2012
Merged

Check for terminal capabilities if curses is available #942

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14 changes: 13 additions & 1 deletion lib/ansible/color.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,20 @@
ANSIBLE_COLOR=True
if os.getenv("ANSIBLE_NOCOLOR") is not None:
ANSIBLE_COLOR=False
if not sys.stdout.isatty():
elif not sys.stdout.isatty():
ANSIBLE_COLOR=False
else:
try:
import curses
curses.setupterm()
if curses.tigetnum('colors') < 0:
ANSIBLE_COLOR=False
except ImportError:
# curses library was not found
pass
except curses.error:
# curses returns an error (e.g. could not find terminal)
ANSIBLE_COLOR=False

# --- begin "pretty"
#
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