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.
26 lines
872 B
EmacsLisp
26 lines
872 B
EmacsLisp
;;; lang/sh/config.el -*- lexical-binding: t; -*-
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(def-package! sh-script ; built-in
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:mode ("\\.zsh$" . sh-mode)
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:mode ("/bspwmrc$" . sh-mode)
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:init
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(add-hook! sh-mode #'(flycheck-mode highlight-numbers-mode +sh|extra-fontify))
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:config
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(set! :electric 'sh-mode :words '("else" "elif" "fi" "done" "then" "do" "esac" ";;"))
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(set! :repl 'sh-mode #'+sh/repl)
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(setq sh-indent-after-continuation 'always)
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;; sh-mode has file extensions checks for other shells, but not zsh, so...
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(defun +sh|detect-zsh ()
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(when (and buffer-file-name (string-match-p "\\.zsh\\'" buffer-file-name))
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(sh-set-shell "zsh")))
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(add-hook 'sh-mode-hook #'+sh|detect-zsh))
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(def-package! company-shell
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:when (featurep! :completion company)
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:after sh-script
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:config
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(set! :company-backend 'sh-mode '(company-shell))
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(setq company-shell-delete-duplicates t))
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