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Make haskell-indent-region do nothing #1193

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Merged
merged 1 commit into from
Mar 9, 2016
Merged

Make haskell-indent-region do nothing #1193

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15 changes: 11 additions & 4 deletions haskell-indentation.el
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Original file line number Diff line number Diff line change
Expand Up @@ -296,10 +296,17 @@ indentation points to the right, we switch going to the left."
(t nil)))

(defun haskell-indentation-indent-region (start end)
"Indent region from START to END."
(setq haskell-indentation-dyn-last-direction 'region)
(haskell-indentation-indent-rigidly start end 1)
(message "Press TAB or S-TAB again to indent the region more"))
"This function does nothing.

It is better to do nothing to indent region in Haskell than to
break the semantics of indentation. This function is used for
`indent-region-function' because the default is to call
`indent-line-function' on every line from START to END and that
also produces catastrophic results.

Someday we will have indent region that preserves semantics and
fixes up only indentation."
nil)

(defun haskell-indentation-indent-backwards ()
"Indent the current line to the previous indentation point."
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