mirror of
https://github.com/jimeh/.emacs.d.git
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50 lines
1.4 KiB
EmacsLisp
50 lines
1.4 KiB
EmacsLisp
;;; siren-typescript.el --- jimeh's Emacs Siren: typescript-mode configuration.
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;;; Commentary:
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;; Basic configuration for typescript-mode.
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;;; Code:
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;; Requires Emacs 29.x or later for built-in treesit support.
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(when (fboundp 'typescript-ts-mode)
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(require 'siren-flycheck)
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(require 'siren-lsp)
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(require 'siren-treesit)
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(use-package typescript-ts-mode
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:straight (:type built-in)
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:mode "\\.ts\\'"
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:hook
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(typescript-ts-mode . siren-typescript-mode-setup)
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:config
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(when (not (treesit-ready-p 'typescript))
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(treesit-install-language-grammar 'typescript)))
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(use-package tsx-ts-mode
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:straight (:type built-in)
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:mode "\\.tsx\\'"
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:config
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(when (not (treesit-ready-p 'tsx))
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(treesit-install-language-grammar 'tsx)))
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(defun siren-typescript-mode-setup ()
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"Default setup function for `typescript-ts-mode' and `tsx-ts-mode'."
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(let ((width 2))
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(setq-local typescript-indent-level width
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indent-level width
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tab-width width))
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;; Disable semantic tokens as it typically causes an annoying delay with the
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;; syntax highlighting as you type. Essentially all new text is a very faded
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;; out grey color for the first 1-2 seconds as you type.
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(setq-local lsp-semantic-tokens-enable nil)
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(lsp-format-buffer-on-save-mode t)
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(lsp-deferred)
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(flycheck-mode t)))
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(provide 'siren-typescript)
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;;; siren-typescript.el ends here
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