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Add an override to colify so we can set terminal dimensions.

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This commit is contained in:
Todd Gamblin 2015-02-22 21:17:18 -08:00
parent 065e5ccd1a
commit d49c98188a
2 changed files with 10 additions and 3 deletions
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4
lib/spack/docs/conf.py
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@ -48,9 +48,7 @@
# Set an environment variable so that colify will print output like it would to # Set an environment variable so that colify will print output like it would to
# a terminal. # a terminal.
os.environ['COLIFY_TTY'] = 'true' os.environ['COLIFY_SIZE'] = '25x80'
os.environ['COLUMNS'] = '80'
os.environ['LINES'] = '25'
# Enable todo items # Enable todo items
todo_include_todos = True todo_include_todos = True

9
lib/spack/llnl/util/tty/colify.py
View File

@ -169,6 +169,15 @@ def colify(elts, **options):
if not elts: if not elts:
return (0, ()) return (0, ())
# environment size is of the form "<rows>x<cols>"
env_size = os.environ.get('COLIFY_SIZE')
if env_size:
try:
r, c = env_size.split('x')
console_rows, console_cols = int(r), int(c)
tty = True
except: pass
# Use only one column if not a tty. # Use only one column if not a tty.
if not tty: if not tty:
if tty is False or not output.isatty(): if tty is False or not output.isatty():