[GHC] #8809: Prettier error messages?

[GHC]

#8809: Prettier error messages?
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        Reporter:  joelteon          |                Owner:
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.9
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
  #8809,#10073,#10179                |
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"52222f9bf705ad64bc4a212088d153d8918b6173/ghc"
 52222f9b/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="52222f9bf705ad64bc4a212088d153d8918b6173"
 Detect color support

 Test Plan: validate

 Reviewers: erikd, Phyx, austin, bgamari

 Reviewed By: bgamari

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D2717

 GHC Trac Issues: #8809
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8809#comment:37>
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