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comparison cmd2.py @ 418:b5f904daae83

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fix xclip trapping bug
author catherine.devlin@gmail.com
date Wed, 02 Feb 2011 08:13:03 -0500
parents db32ab37051b
children fd8a2da973cb
comparison
equal deleted inserted replaced
417:db32ab37051b 418:b5f904daae83
187 can_clip = False 187 can_clip = False
188 try: 188 try:
189 subprocess.check_call('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE) 189 subprocess.check_call('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
190 can_clip = True 190 can_clip = True
191 except AttributeError: # check_call not defined, Python < 2.5 191 except AttributeError: # check_call not defined, Python < 2.5
192 teststring = 'Testing for presence of xclip.' 192 try:
193 xclipproc = subprocess.Popen('xclip -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE) 193 teststring = 'Testing for presence of xclip.'
194 xclipproc.stdin.write(teststring) 194 xclipproc = subprocess.Popen('xclip -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
195 xclipproc.stdin.close() 195 xclipproc.stdin.write(teststring)
196 xclipproc = subprocess.Popen('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE) 196 xclipproc.stdin.close()
197 if xclipproc.stdout.read() == teststring: 197 xclipproc = subprocess.Popen('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
198 can_clip = True 198 if xclipproc.stdout.read() == teststring:
199 except (subprocess.CalledProcessError, OSError, IOError): 199 can_clip = True
200 pass 200 except (subprocess.CalledProcessError, OSError, IOError):
201 pass
201 if can_clip: 202 if can_clip:
202 def get_paste_buffer(): 203 def get_paste_buffer():
203 xclipproc = subprocess.Popen('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE) 204 xclipproc = subprocess.Popen('xclip -o -sel clip', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
204 return xclipproc.stdout.read() 205 return xclipproc.stdout.read()
205 def write_to_paste_buffer(txt): 206 def write_to_paste_buffer(txt):