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Fix bold text style spilling after help info on Mac terminal

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Fixes https://github.com/erkin/ponysay/issues/241
This commit is contained in:
Ng Yik Phang 2017-04-08 18:46:23 +08:00
parent 0bf0e39bad
commit 914837cf9e
1 changed files with 4 additions and 4 deletions
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8
src/argparser.py
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@ -254,7 +254,7 @@ class ArgParser():
if use_colours is None: if use_colours is None:
use_colours = sys.stdout.isatty() use_colours = sys.stdout.isatty()
print(('\033[1m%s\033[21m %s %s' if use_colours else '%s %s %s') % (self.__program, '-' if self.linuxvt else '—', self.__description)) print(('\033[1m%s\033[22m %s %s' if use_colours else '%s %s %s') % (self.__program, '-' if self.linuxvt else '—', self.__description))
print() print()
if self.__longdescription is not None: if self.__longdescription is not None:
desc = self.__longdescription desc = self.__longdescription
@ -265,7 +265,7 @@ class ArgParser():
print(desc) print(desc)
print() print()
print('\033[1mUSAGE:\033[21m' if use_colours else 'USAGE:', end='') print('\033[1mUSAGE:\033[22m' if use_colours else 'USAGE:', end='')
first = True first = True
for line in self.__usage.split('\n'): for line in self.__usage.split('\n'):
if first: if first:
@ -291,7 +291,7 @@ class ArgParser():
maxfirstlen.append(first) maxfirstlen.append(first)
maxfirstlen = len(max(maxfirstlen, key = len)) maxfirstlen = len(max(maxfirstlen, key = len))
print('\033[1mSYNOPSIS:\033[21m' if use_colours else 'SYNOPSIS') print('\033[1mSYNOPSIS:\033[22m' if use_colours else 'SYNOPSIS')
(lines, lens) = ([], []) (lines, lens) = ([], [])
for opt in self.__arguments: for opt in self.__arguments:
opt_type = opt[0] opt_type = opt[0]
@ -337,7 +337,7 @@ class ArgParser():
for line in opt_help.split('\n'): for line in opt_help.split('\n'):
if first: if first:
first = False first = False
print('%s' % (line), end='\033[21;39m\n' if use_colours else '\n') print('%s' % (line), end='\033[22;39m\n' if use_colours else '\n')
else: else:
print(('%s\033[%sm%s\033[39m' if use_colours else '%s%s%s') % (' ' * col, colour, line)) print(('%s\033[%sm%s\033[39m' if use_colours else '%s%s%s') % (' ' * col, colour, line))
index += 1 index += 1