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stop shovel tasks from choking in docstring newlines #31

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stop shovel tasks from choking in docstring newlines #31

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7 changes: 4 additions & 3 deletions shovel/runner.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@

from __future__ import print_function

import re
import logging
from .tasks import Shovel, Task
from .parser import parse
Expand Down Expand Up @@ -82,7 +83,7 @@ def run(*args):
print('No tasks found!')
else:
names = list(t.fullname for t in tasks)
docs = list(t.doc for t in tasks)
docs = list(re.sub(r'\s+', ' ', t.doc) for t in tasks)

# The width of the screen
width = 80
Expand All @@ -94,8 +95,8 @@ def run(*args):

# Create the format with padding for the longest name, and to
# accomodate the screen width
format = '%%-%is # %%-%is' % (
max(len(name) for name in names), width)
namemax = max(len(name) for name in names)
format = '%%-%is => %%.%is...' % (namemax, width - namemax - 8)
for name, doc in zip(names, docs):
print(format % (name, doc))
elif clargs.method:
Expand Down