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Extra info for GHC warnings.

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This commit is contained in:
Kazu Yamamoto 2010-06-14 14:27:35 +09:00
parent badaea4eff
commit 5296ccf38d
2 changed files with 7 additions and 2 deletions
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3
Check.hs
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@ -78,13 +78,14 @@ ghcPackage = ExposePackage "ghc"
----------------------------------------------------------------
showErrMsg :: ErrMsg -> String
showErrMsg err = file ++ ":" ++ line ++ ":" ++ col ++ ":" ++ msg
showErrMsg err = file ++ ":" ++ line ++ ":" ++ col ++ ":" ++ msg ++ "\0" ++ ext
where
spn = head (errMsgSpans err)
file = unpackFS (srcSpanFile spn)
line = show (srcSpanStartLine spn)
col = show (srcSpanStartCol spn)
msg = showSDoc (errMsgShortDoc err)
ext = showSDoc (errMsgExtraInfo err)
style :: PprStyle
style = mkUserStyle neverQualify AllTheWay

6
elisp/ghc-flymake.el
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@ -70,7 +70,11 @@
(defun ghc-flymake-insert-errors (title errs)
(save-excursion
(insert title "\n")
(mapc (lambda (x) (insert (ghc-replace-character x ghc-null ghc-newline) "\n")) errs)))
(mapc (lambda (x) (insert (ghc-replace-character x ghc-null ghc-newline) "\n")) errs)
(goto-char (point-min))
(while (re-search-forward "In the [^:\n]+: " nil t)
(replace-match (concat "\n" (match-string 0) "\n ")))))
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