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Show progress only on tty terminals #612

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Merged
merged 1 commit into from
Jan 12, 2018
Merged

Show progress only on tty terminals #612

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14 changes: 8 additions & 6 deletions mbed/mbed.py
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Original file line number Diff line number Diff line change
Expand Up @@ -178,14 +178,16 @@ def progress():
sys.stdout.write('\b')

def show_progress(title, percent, max_width=80):
percent = round(float(percent), 2)
show_percent = '%.2f' % percent
bwidth = max_width - len(str(title)) - len(show_percent) - 6 # 6 equals the spaces and paddings between title, progress bar and percentage
sys.stdout.write('%s |%s%s| %s%%\r' % (str(title), '#' * int(percent * bwidth // 100), '-' * (bwidth - int(percent * bwidth // 100)), show_percent))
sys.stdout.flush()
if sys.stdout.isatty():
percent = round(float(percent), 2)
show_percent = '%.2f' % percent
bwidth = max_width - len(str(title)) - len(show_percent) - 6 # 6 equals the spaces and paddings between title, progress bar and percentage
sys.stdout.write('%s |%s%s| %s%%\r' % (str(title), '#' * int(percent * bwidth // 100), '-' * (bwidth - int(percent * bwidth // 100)), show_percent))
sys.stdout.flush()

def hide_progress(max_width=80):
sys.stdout.write("\r%s\r" % (' ' * max_width))
if sys.stdout.isatty():
sys.stdout.write("\r%s\r" % (' ' * max_width))

# Process execution
class ProcessException(Exception):
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