On Sun, Apr 19, 2009 at 5:17 AM, Fabian Pedregosa <fab...@fseoane.net> wrote:
>
> This is useful for example when pretty printing to non-terminals
> (web browsers via html, etc.)
> ---
> sympy/printing/pretty/pretty.py | 19 +++++++++++++++----
> sympy/printing/pretty/tests/test_pretty_unicode.py | 6 ++++++
> 2 files changed, 21 insertions(+), 4 deletions(-)
>
> diff --git a/sympy/printing/pretty/pretty.py b/sympy/printing/pretty/pretty.py
> index 9a31e46..da335f0 100644
> --- a/sympy/printing/pretty/pretty.py
> +++ b/sympy/printing/pretty/pretty.py
> @@ -21,13 +21,18 @@ def __init__(self, profile=None):
> self._settings = {
> "full_prec" : "auto",
> "use_unicode" : True,
> + "wrap_line" : True,
> }
>
> if profile is not None:
> self._settings.update(profile)
>
> def doprint(self, expr):
> - return self._print(expr).terminal_string()
> + if self._settings["wrap_line"]:
> + return self._print(expr).terminal_string()
> + if self._settings["use_unicode"]:
> + return unicode(self._print(expr))
> + return str(self._print(expr))
This looks good, only I don't understand the lines
> + if self._settings["use_unicode"]:
> + return unicode(self._print(expr))
e.g. what does unicode have to do with wrap_line? Are you also fixing
some other bug?
Ondrej
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