f0d601d2ac
+ Avoid generating unneeded markers (relatively expensive in the long run). + Extract excluded major modes into a variable.
48 lines
1.9 KiB
EmacsLisp
48 lines
1.9 KiB
EmacsLisp
;;; ui/nav-flash/autoload.el -*- lexical-binding: t; -*-
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(defvar +nav-flash--last-point nil)
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;;;###autoload
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(defun +nav-flash-blink-cursor (&rest _)
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"Blinks the current line in the current window, to make it clear where the
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cursor has landed (typically after a large motion, like switching windows or
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jumping to another part of the file)."
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(unless (minibufferp)
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(nav-flash-show)
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;; only show in the current window
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(when (overlayp compilation-highlight-overlay)
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(overlay-put compilation-highlight-overlay 'window (selected-window)))))
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;;;###autoload
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(defun +nav-flash-blink-cursor-maybe (&rest _)
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"Like `+nav-flash-blink-cursor', but no-ops if in special-mode, term-mode,
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vterm-mode, or triggered from one of `+nav-flash-exclude-commands'."
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(unless (or (memq this-command +nav-flash-exclude-commands)
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(bound-and-true-p so-long-minor-mode)
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(apply #'derived-mode-p +nav-flash-exclude-modes)
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(equal +nav-flash--last-point
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(list (selected-window)
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(current-buffer)
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(point))))
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(+nav-flash-blink-cursor)
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(setq +nav-flash--last-point (list (selected-window) (current-buffer) (point)))))
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;;;###autoload
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(defun +nav-flash-delayed-blink-cursor-h (&rest _)
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"Like `+nav-flash-blink-cursor', but links after a tiny pause, in case it
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isn't clear at run-time if the point will be in the correct window/buffer (like
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for `org-follow-link-hook')."
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(run-at-time 0.1 nil #'+nav-flash-blink-cursor-h))
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;;;###autoload
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(defalias '+nav-flash-blink-cursor-h #'+nav-flash-blink-cursor)
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;;;###autoload
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(defalias '+nav-flash-blink-cursor-maybe-h #'+nav-flash-blink-cursor-maybe)
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;;;###autoload
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(defalias '+nav-flash-blink-cursor-a #'+nav-flash-blink-cursor-maybe)
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;;;###autoload
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(defun +nav-flash/blink-cursor (&rest _)
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"Blink current line using `nav-flash'."
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(interactive)
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(+nav-flash-blink-cursor))
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