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more highlighting fixes

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This commit is contained in:
Anthony Scopatz 2017-02-26 18:11:17 -05:00
parent 4f3910fe32
commit 43534f9de7
1 changed files with 9 additions and 4 deletions
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13
xonsh/pyghooks.py
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@ -45,7 +45,10 @@ def _command_is_valid(cmd):
def _command_is_autocd(cmd):
if not builtins.__xonsh_env__.get('AUTO_CD', False):
return False
cmd_abspath = os.path.abspath(os.path.expanduser(cmd))
tyr:
cmd_abspath = os.path.abspath(os.path.expanduser(cmd))
except (FileNotFoundError, OSError):
return False
return os.path.isdir(cmd_abspath)
@ -60,9 +63,11 @@ def subproc_cmd_callback(_, match):
def subproc_arg_callback(_, match):
"""Check if match contains valid path"""
text = match.group()
yield (match.start(),
Name.Constant if os.path.exists(os.path.expanduser(text)) else Text,
text)
try:
ispath = os.path.exists(os.path.expanduser(text))
except (FileNotFoundError, OSError):
ispath = False
yield (match.start(), Name.Constant if ispath else Text, text)
COMMAND_TOKEN_RE = r'[^=\s\[\]{}()$"\'`<&|;!]+(?=\s|$|\)|\]|\}|!)'