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m + stty settings

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This commit is contained in:
Mattias Andrée 2012-10-30 03:25:56 +01:00
parent 88ca31b0a6
commit d5328a32f7
1 changed files with 13 additions and 7 deletions
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20
ponysay-tool.py
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@ -73,13 +73,21 @@ class PonysayTool():
print('%s %s' % ('ponysay', VERSION)) print('%s %s' % ('ponysay', VERSION))
elif (opts['--edit'] is not None) and (len(opts['--edit']) == 1): elif (opts['--edit'] is not None) and (len(opts['--edit']) == 1):
print('\033[?1049h', end='') # initialise terminal
pony = opts['--edit'][0] pony = opts['--edit'][0]
if not os.path.isfile(pony): if not os.path.isfile(pony):
printerr('%s is not an existing regular file' % pony) printerr('%s is not an existing regular file' % pony)
exit(252) exit(252)
self.editmeta(pony) try:
print('\033[?1049l', end='') # terminate terminal print('\033[?1049h', end='') # initialise terminal
cmd = 'stty %s < %s > /dev/null 2> /dev/null'
cmd %= ('-echo -icanon -isig', os.path.realpath('/dev/stdout'))
Popen(cmd, shell=True, stdout=PIPE, stderr=PIPE).wait()
self.editmeta(pony)
finally:
cmd = 'stty %s < %s > /dev/null 2> /dev/null'
cmd %= ('echo icanon isig', os.path.realpath('/dev/stdout'))
Popen(cmd, shell=True, stdout=PIPE, stderr=PIPE).wait()
print('\033[?1049l', end='') # terminate terminal
else: else:
exit(253) exit(253)
@ -172,8 +180,6 @@ class PonysayTool():
termsize = termsize.decode('utf8', 'replace')[:-1].split(' ') # [:-1] removes a \n termsize = termsize.decode('utf8', 'replace')[:-1].split(' ') # [:-1] removes a \n
termsize = [int(item) for item in termsize] termsize = [int(item) for item in termsize]
break break
if termsize is None:
print('\033[?1049l', end='')
AUTO_PUSH = '\033[01010~' AUTO_PUSH = '\033[01010~'
AUTO_POP = '\033[10101~' AUTO_POP = '\033[10101~'
@ -212,13 +218,13 @@ class PonysayTool():
for key in fields: for key in fields:
print('\033[1m%s:\033[21m' % key) print('\033[34m%s:\033[39m' % key)
input() input()
comment = data['comment'] comment = data['comment']
del data['comment'] del data['comment']
comment = ('\n' + comment + '\n').replace('\n$$$\n', '\n$$$ ($$$)\n')[:-1] comment = ('\n' + comment + '\n').replace('\n$$$\n', '\n\\$$$\n')[:-1]