Pretty Printing Libraray Question

[Yu Di]

Hi, I am using the ghc-5.04 module
Text.Pretty.HughesPJ (originally "Pretty" in the
"text" package) to do some formatting. It works great,
but has one small problem: the output always uses tab
for 8 spaces. For example:

d = text "abc" $+$ nest 8 (text "bcd") $+$ text "cde"
s = render d

will have a tab before "bcd", not 8 spaces. I have
tested this on both Solaris 2.8 and Linux.

Is there a way to change this behavior and make it use
spaces always? I looked at the code but cannot find
related information.

Thanks!

Di, Yu
7.13

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