+ 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.
27 lines
920 B
EmacsLisp
27 lines
920 B
EmacsLisp
;;; feature/version-control/autoload.el -*- lexical-binding: t; -*-
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;;;###autoload
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(defun +vcs-root ()
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"Get git url root."
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(let ((remote (git-link--select-remote)))
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(if (git-link--remote-host remote)
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(format "https://%s/%s"
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(git-link--remote-host remote)
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(git-link--remote-dir remote))
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(error "Remote `%s' is unknown or contains an unsupported URL" remote))))
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;;;###autoload
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(defun +vcs/git-browse ()
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"Open the website for the current version controlled file. Fallback to
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repository root."
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(interactive)
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(destructuring-bind (beg end) (if buffer-file-name (git-link--get-region))
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(git-link (git-link--select-remote) beg end)))
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;;;###autoload
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(defun +vcs/git-browse-issues ()
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"Open the github issues page for current repo."
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(interactive)
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(if-let (root (+vcs-root))
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(browse-url (concat root "/issues"))
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(user-error "No git root found!")))
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