+ 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.
11 lines
287 B
EmacsLisp
11 lines
287 B
EmacsLisp
;;; lang/crystal/config.el -*- lexical-binding: t; -*-
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(def-package! crystal-mode
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:mode "\\.cr$"
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:interpreter "crystal"
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:config
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(set! :eval 'crystal-mode
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'((:command . "crystal")
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(:exec . "%c %s")
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(:description . "Run Crystal script"))))
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