haskell-cabal: fix (comment-dwim) by correcting comment-start-skip#1870
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purcell merged 1 commit intohaskell:masterfrom Mar 5, 2025
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haskell-cabal: fix (comment-dwim) by correcting comment-start-skip#1870purcell merged 1 commit intohaskell:masterfrom
purcell merged 1 commit intohaskell:masterfrom
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Hi-Angel
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Prior to this commit using (comment-dwim) over a comment in .cabal
file that doesn't start at the beginning of a line resulted in it
adding even more comments. E.g. this:
-- comment not at the beginning of a line
resulted in:
-- -- comment not at the beginning of a line
This is because `comment-start-skip` was including whitespace that
isn't part of the comment syntax. Fix this by only limiting the regexp
to the comment part.
The resulting regexp is basically same as the one in haskell-mode,
barring that that one also takes into account `{-` comment starter,
which isn't a thing in .cabal files.
Fixes: haskell#1743
Hi-Angel
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Hi-Angel
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Just realized there was a bugreport for this, added to "fixes". |
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Nice, thanks. |
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Prior to this commit using (comment-dwim) over a comment in .cabal file that doesn't start at the beginning of a line resulted in it adding even more comments. E.g. this:
resulted in:
This is because
comment-start-skipwas including whitespace that isn't part of the comment syntax. Fix this by only limiting the regexp to the comment part.The resulting regexp is basically same as the one in haskell-mode, barring that that one also takes into account
{-comment starter, which isn't a thing in .cabal files.Fixes: #1743