Maciej Szlosarczyk
f21f3dcc77
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/ Test config on 20 (push) Successful in 29s
95 lines
3.2 KiB
EmacsLisp
95 lines
3.2 KiB
EmacsLisp
;;; ocaml -- summary -*- lexical-binding: t; -*-
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;;; Commentary:
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;;; Code:
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(require 'icejam-transient)
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(require 'icejam-prog-mode)
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(declare-function lsp "lsp-mode" nil)
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(use-package merlin :defer t :ensure t)
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(use-package opam-switch-mode :defer t :ensure t)
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(use-package dune :defer t :ensure t)
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(use-package tuareg :defer t :ensure t)
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(with-eval-after-load 'tuareg
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(add-hook 'tuareg-mode-hook 'merlin-mode))
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(transient-define-prefix icejam-ocaml-lang-menu ()
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"Ocaml Actions."
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["OCaml actions"
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[""
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("r" "Reload" icejam-revert-buffer-no-confirm)
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("i" "Indent" icejam-mark-and-indent-whole-buffer)]
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[""
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("f" "Format" lsp-format-buffer)
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("e" "Errors" flycheck-list-errors)
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("o" "Opam Env" opam-switch-set-switch)]]
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[""
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("q" "Quit" keyboard-quit)])
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(add-to-list 'icejam-language-transient-alist '(tuareg-mode . icejam-ocaml-lang-menu))
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(defun icejam-load-ocaml-site-packages ()
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"Generate ocaml config."
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(let ((opam-share (ignore-errors (car (process-lines "opam" "var" "share")))))
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(when (and opam-share (file-directory-p opam-share))
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;; Register Merlin
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(add-to-list 'load-path (expand-file-name "emacs/site-lisp" opam-share))
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(autoload 'merlin-mode "merlin" nil t nil)
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(autoload 'utop "utop" nil t nil)
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(autoload 'dune "dune" nil t nil)
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;; Use opam switch to lookup ocamlmerlin binary
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(setq merlin-command 'opam))))
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;; OCaml setup
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(defun icejam-activate-tuareg-mode ()
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"All thing OCaml."
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(icejam-set-indent 2)
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(opam-switch-mode t)
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(icejam-load-ocaml-site-packages)
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(lsp))
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(add-hook 'tuareg-mode-hook 'icejam-activate-tuareg-mode)
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;; Disable merlin keys that are unused by me
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(add-hook 'merlin-mode-hook (lambda ()
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(unbind-key "C-c C-d" merlin-mode-map)
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(unbind-key "C-c C-l" merlin-mode-map)
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(unbind-key "C-c C-n" merlin-mode-map)
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(unbind-key "C-c C-p" merlin-mode-map)
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(unbind-key "C-c C-r" merlin-mode-map)
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(unbind-key "C-c C-t" merlin-mode-map)
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(unbind-key "C-c C-x" merlin-mode-map)
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(unbind-key "C-c &" merlin-mode-map)))
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;; Use tuareg-opam with lock files
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(add-to-list 'auto-mode-alist '("\\.opam.locked\\'" . tuareg-opam-mode))
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;; (transient-define-prefix icejam-lang-reasonml-context-menu ()
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;; "ReasonML Actions."
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;; ["ReasonML actions"
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;; [""
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;; ("r" "Reload" icejam-revert-buffer-no-confirm)
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;; ("i" "Indent" icejam-mark-and-indent-whole-buffer)]
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;; [""
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;; ("f" "Format" refmt)
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;; ("e" "Opam Env" opam-switch-set-switch)]]
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;; [""
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;; ("q" "Quit" keyboard-quit)])
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;; (defun icejam-lang-activate-reason-mode ()
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;; "Generate reason config."
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;; (define-key
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;; reason-mode-map (kbd "C-c l") 'icejam-lang-reasonml-context-menu))
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;; ;; Reason setup
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;; (add-hook 'reason-mode-hook
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;; (lambda ()
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;; (add-hook 'before-save-hook #'refmt-before-save)))
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;; (add-hook 'reason-mode-hook 'icejam-lang-activate-reason-mode)
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;; (add-hook 'reason-mode-hook 'merlin-mode)
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(provide 'icejam-lang-ocaml)
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;;; icejam-lang-ocaml.el ends here
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