ad6a3d0f33
featurep! will be renamed modulep! in the future, so it's been deprecated. They have identical interfaces, and can be replaced without issue. featurep! was never quite the right name for this macro. It implied that it had some connection to featurep, which it doesn't (only that it was similar in purpose; still, Doom modules are not features). To undo such implications and be consistent with its namespace (and since we're heading into a storm of breaking changes with the v3 release anyway), now was the best opportunity to begin the transition.
52 lines
1.7 KiB
EmacsLisp
52 lines
1.7 KiB
EmacsLisp
;;; lang/haskell/config.el -*- lexical-binding: t; -*-
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(after! projectile
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(add-to-list 'projectile-project-root-files "stack.yaml"))
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;;
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;;; Common packages
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(after! haskell-mode
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(setq haskell-process-suggest-remove-import-lines t ; warnings for redundant imports etc
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haskell-process-auto-import-loaded-modules t
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haskell-process-show-overlays (not (modulep! :checkers syntax))) ; redundant with flycheck
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(set-lookup-handlers! 'haskell-mode
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:definition #'haskell-mode-jump-to-def-or-tag)
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(set-file-template! 'haskell-mode
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:trigger #'haskell-auto-insert-module-template
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:project t)
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(set-repl-handler!
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'(haskell-mode haskell-cabal-mode literate-haskell-mode)
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#'+haskell/open-repl :persist t)
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;; Don't kill REPL popup on ESC/C-g
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(set-popup-rule! "^\\*haskell\\*" :quit nil)
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(add-hook! 'haskell-mode-hook
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#'haskell-collapse-mode ; support folding haskell code blocks
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#'interactive-haskell-mode)
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(add-to-list 'completion-ignored-extensions ".hi")
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(map! :map haskell-mode-map
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:n "o" #'+haskell/evil-open-below
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:n "O" #'+haskell/evil-open-above
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(:when (modulep! :tools lookup)
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[remap haskell-mode-jump-to-def-or-tag] #'+lookup/definition))
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(map! :localleader
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:map haskell-mode-map
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"b" #'haskell-process-cabal-build
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"c" #'haskell-cabal-visit-file
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"h" #'haskell-hide-toggle
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"H" #'haskell-hide-toggle-all))
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(use-package! lsp-haskell
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:when (modulep! +lsp)
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:after lsp-mode
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:preface (add-hook 'haskell-mode-local-vars-hook #'lsp! 'append)
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:config
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;; Does some strange indentation if it pastes in the snippet
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(setq-hook! 'haskell-mode-hook yas-indent-line 'fixed))
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