Re: [Haskell-cafe] Vim + literal Haskell + dollar symbols

Hi Wolfgang, Thanks. That change does help, but it still gets confused. Screenshot: https://ibb.co/jD6mPc Could that change be made permanent though? Could it be added to vim's default lhaskell.vim? Cheers Ivan On 19 March 2018 at 05:47, Wolfgang Jeltsch wrote:

Hi, Ivan!

Does this problem occur with code environments or only with spec environments? At least Vim 7.4 does not mention spec in syntax/lhaskell.vim. I have patched this file such that it does all the things with spec that it does with code, and it works just fine. The patch is as follows:

78c78

< if search('\\documentclass\|\\begin{\(code}\)\@!\|\\\(sub\)*section\|\\chapter|\\part','W') != 0

---

...

if search('\\documentclass\|\\begin{\(code}\)\@!\|\\begin{\(spec}\)\@!\|\\\(sub\)*section\|\\chapter|\\part','W') != 0

110a111

...

syntax region lhsHaskellBeginEndBlock start="^\\begin{spec}\s*$" matchgroup=NONE end="\%(^\\end{spec}.*$\)\@=" contains=@haskellTop,beginCodeBegin containedin=@lhsTeXContainer

All the best, Wolfgang

Am Sonntag, den 18.03.2018, 01:39 -0400 schrieb Ivan Perez:

Hi cafe,

The lhaskell edit mode for lhs2tex documents in vim gets confused when a dollar is used in code.

This also makes the spellchecker ignore text paragraphs (until a matching $ is found).

Where should this be reported?

This list is named as maintainer in the Ubuntu package vim-runtime's lhaskell.vim syntax file:

" Maintainer: Haskell Cafe mailinglist

...

" Original Author: Arthur van Leeuwen " Last Change: 2010 Apr 11 " Version: 1.04

Cheers

Ivan

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