e688bd8c85
The warning confusingly states that `ghc-mode` couldn't be found, implying it's some kind of emacs mode. However, the predicate is actually checking for the `ghc-mod` executable, which is something entirely different.
40 lines
1.1 KiB
EmacsLisp
40 lines
1.1 KiB
EmacsLisp
;;; lang/haskell/config.el -*- lexical-binding: t; -*-
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(cond ((featurep! +intero) (load! +intero))
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((featurep! +dante) (load! +dante)))
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;;
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;; Common plugins
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;;
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(def-package! haskell-mode
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:mode "\\.hs$"
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:mode ("\\.ghci$" . ghci-script-mode)
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:mode ("\\.cabal$" . haskell-cabal-mode)
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:interpreter (("runghc" . haskell-mode)
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("runhaskell" . haskell-mode))
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:config
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(load "haskell-mode-autoloads" nil t)
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(set! :repl 'haskell-mode #'switch-to-haskell)
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(push ".hi" completion-ignored-extensions)
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(autoload 'switch-to-haskell "inf-haskell" nil t)
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(after! inf-haskell
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(map! :map inferior-haskell-mode-map "ESC ESC" #'doom/popup-close)))
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(def-package! company-ghc
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:when (featurep! :completion company)
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:after haskell-mode
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:init
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(add-hook 'haskell-mode-hook #'ghc-comp-init)
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:config
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(if (executable-find "ghc-mod")
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(set! :company-backend 'haskell-mode #'company-ghc)
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(warn "haskell-mode: couldn't find ghc-mod on PATH")
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(remove-hook 'haskell-mode-hook #'ghc-comp-init))
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(setq company-ghc-show-info 'oneline))
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