c7254e7bdc
+ enable lexical-scope everywhere (lexical-binding = t): ~5-10% faster startup; ~5-20% general boost + reduce consing, function calls & garbage collection by preferring cl-loop & dolist over lambda closures (for mapc[ar], add-hook, and various cl-lib filter/map/reduce functions) -- where possible + prefer functions with dedicated opcodes, like assq (see byte-defop's in bytecomp.el for more) + prefer pcase & cond (faster) over cl-case + general refactor for code readability + ensure naming & style conventions are adhered to + appease byte-compiler by marking unused variables with underscore + defer minor mode activation to after-init, emacs-startup or window-setup hooks; a customization opportunity for users + ensures custom functionality won't interfere with startup.
22 lines
579 B
EmacsLisp
22 lines
579 B
EmacsLisp
;;; lang/scala/config.el -*- lexical-binding: t; -*-
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(def-package! scala-mode
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:mode "\\.s\\(cala\\|bt\\)$"
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:config
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(add-hook 'scala-mode-hook #'ensime-mode)
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(setq scala-indent:align-parameters t)
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(set! :company-backend 'scala-mode '(ensime-company company-yasnippet)))
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(def-package! sbt-mode :after scala-mode)
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(def-package! ensime
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:commands (ensime ensime-mode ensime-scala-mode-hook)
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:config
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(setq ensime-startup-snapshot-notification nil
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ensime-startup-notification nil
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ensime-eldoc-hints t)
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(add-hook 'ensime-mode-hook #'eldoc-mode))
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