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[core/output] Add option to align scrolling

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Use -p <module>.theme.align=<left|center|right> to align scrolling
output.

fixes #550
This commit is contained in:
Tobias Witek 2020-02-17 20:58:42 +01:00
parent 2cc6fcc5dc
commit 5134ce3b5b
1 changed files with 7 additions and 0 deletions
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7
bumblebee/output.py
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@ -72,6 +72,13 @@ def scrollable(func):
if width < 0: if width < 0:
return text return text
if len(text) <= width: if len(text) <= width:
# do alignment
align = module.parameter("theme.align", "left")
print("alignment: {}".format(align))
if align == "right":
text = "{:>{}}".format(text, width)
if align == "center":
text = "{:^{}}".format(text, width)
return text return text
# we need to shorten # we need to shorten