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win terminal width fix

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This commit is contained in:
Anthony Scopatz 2016-02-25 11:11:19 -05:00
parent 0a3a1868aa
commit dc34c7fbf9
1 changed files with 3 additions and 1 deletions
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4
xonsh/mplhooks.py
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@ -5,7 +5,7 @@ import numpy as np
import matplotlib
import matplotlib.pyplot as plt
from xonsh.tools import print_color
from xonsh.tools import print_color, ON_WINDOWS
def figure_to_rgb_array(fig, width, height):
"""Converts figure to a numpy array of rgb values
@ -57,6 +57,8 @@ def buf_to_color_str(buf):
def show():
fig = plt.gcf()
w, h = shutil.get_terminal_size()
if ON_WINDOWS:
w -= 1 # @melund reports that win terminals are too thin
h -= 1 # leave space for next prompt
buf = figure_to_rgb_array(fig, w, h)
s = buf_to_color_str(buf)