itdominator
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terminator
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Do the very best we can to find a useful shell, then fail if we can't

This commit is contained in:
Chris Jones 2008-05-15 22:16:28 +01:00
parent f888b0533d
commit ada09ea570
1 changed files with 26 additions and 3 deletions
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terminator
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@ -173,6 +173,8 @@ class TerminatorTerm:
def spawn_child (self, event=None): def spawn_child (self, event=None):
update_records = self.conf.update_records update_records = self.conf.update_records
login = self.conf.login_shell login = self.conf.login_shell
args = []
shell = ''
if self.command: if self.command:
args = self.command args = self.command
@ -180,9 +182,30 @@ class TerminatorTerm:
elif self.conf.use_custom_command: elif self.conf.use_custom_command:
args = self.conf.custom_command.split () args = self.conf.custom_command.split ()
shell = args[0] shell = args[0]
if not os.path.exists (shell):
shell = os.getenv ('SHELL') or ''
if not os.path.exists (shell):
shell = pwd.getpwuid (os.getuid ())[6] or ''
if not os.path.exists (shell):
for i in ['bash','zsh','tcsh','ksh','csh','sh']:
shell = '/usr/bin/%s'%i
if not os.path.exists (shell):
shell = '/bin/%s'%i
if not os.path.exists (shell):
continue
else: else:
shell = pwd.getpwuid (os.getuid ())[6] break
args = [os.path.basename (shell)] else:
break;
if not os.path.exists (shell):
# Give up, we're completely stuck
print >> sys.stderr, _('Unable to find a shell')
exit (1)
if not args:
args.append (shell)
self._pid = self._vte.fork_command (command = shell, argv = args, envv = [], directory=self.cwd, loglastlog = login, logwtmp = update_records, logutmp = update_records) self._pid = self._vte.fork_command (command = shell, argv = args, envv = [], directory=self.cwd, loglastlog = login, logwtmp = update_records, logutmp = update_records)