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Initial hyperlink implementation. #97

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Initial hyperlink implementation. #97

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f60e22d
Update formatter.py
stuaxo Aug 27, 2019
729bf0c
Improve env handling for hyperlink toggle.
stuaxo Sep 29, 2019
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10 changes: 9 additions & 1 deletion better_exceptions/formatter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,13 @@

MAX_LENGTH = 128

if os.environ.get("BETTER_EXCEPTIONS_HYPERLINKS", "") not in ("", "0"):
HOSTNAME = os.uname()[1]
FORMAT_FILENAME = "\033]8;;file://{hostname}{filename} +{lineno}\033\\{filename}\033]8;;\033\\"
else:
HOSTNAME = None
FORMAT_FILENAME = "{filename}"


def isast(v):
return inspect.isclass(v) and issubclass(v, ast.AST)
Expand Down Expand Up @@ -250,7 +257,8 @@ def format_traceback_frame(self, tb):
lines.append(self._theme['inspect'](line) if self._colored else line)
formatted = u'\n '.join([to_unicode(x) for x in lines])

return (filename, lineno, function, formatted), color_source
formatted_filename = FORMAT_FILENAME.format(hostname=HOSTNAME, filename=filename, lineno=lineno)
return (formatted_filename, lineno, function, formatted), color_source


def format_traceback(self, tb=None):
Expand Down