fd19698927
Uses a less destructive method (the same that Spacemacs uses) than the
one introduced in 13cee68, by introducing MODE-local-vars-hook hooks,
which run after local vars have been initialized.
The old method was to call `hack-local-variables` *before* mode hooks
run, however, this causes variables set by modes to have higher
precedence than local vars, which is unacceptable.
Also moved intero-mode & dante-mode to haskell-mode-local-vars-hook
27 lines
1 KiB
EmacsLisp
27 lines
1 KiB
EmacsLisp
;;; lang/haskell/+intero.el -*- lexical-binding: t; -*-
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;;;###if (featurep! +intero)
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(def-package! intero
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:commands intero-mode
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:init
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(defun +haskell|init-intero ()
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"Initializes `intero-mode' in haskell-mode, unless stack isn't installed.
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This is necessary because `intero-mode' doesn't do its own error checks."
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(when (derived-mode-p 'haskell-mode)
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(if (executable-find "stack")
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(intero-mode +1)
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(message "Couldn't find stack. Refusing to enable intero-mode."))))
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(add-hook 'haskell-mode-local-vars-hook #'+haskell|init-intero)
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:config
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(setq haskell-compile-cabal-build-command "stack build --fast")
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(set-lookup-handlers! 'intero-mode :definition #'intero-goto-definition)
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(when (featurep! :feature syntax-checker)
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(flycheck-add-next-checker 'intero '(warning . haskell-hlint)))
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(map! :map intero-mode-map
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:localleader
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:n "t" #'intero-type-at
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:n "i" #'intero-info
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:n "l" #'intero-repl-load
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:nv "e" #'intero-repl-eval-region
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:n "a" #'intero-apply-suggestions))
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