31 lines
1.3 KiB
EmacsLisp
31 lines
1.3 KiB
EmacsLisp
;;; ui/indent-guides/config.el -*- lexical-binding: t; -*-
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(use-package! highlight-indent-guides
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:hook ((prog-mode text-mode conf-mode) . highlight-indent-guides-mode)
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:init
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(setq highlight-indent-guides-method 'character)
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;; HACK The default \x2502 appears to be slow on macOS. This needs more
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;; testing, but for now we use another bar unicode glyph, which is
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;; reportedly faster.
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(when IS-MAC
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(setq highlight-indent-guides-character ?\xFFE8))
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:config
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(defun +indent-guides-init-faces-h ()
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(when (display-graphic-p)
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(highlight-indent-guides-auto-set-faces)))
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;; HACK `highlight-indent-guides' calculates its faces from the current theme,
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;; but is unable to do so properly in terminal Emacs, where it only has
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;; access to 256 colors. So if the user uses a daemon we must wait for
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;; the first graphical frame to be available to do.
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(add-hook (if (daemonp)
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'server-after-make-frame-hook
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'doom-load-theme-hook)
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#'+indent-guides-init-faces-h)
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;; `highlight-indent-guides' breaks when `org-indent-mode' is active
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(add-hook! 'org-indent-mode-hook
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(defun +indent-guides-disable-maybe-h ()
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(when highlight-indent-guides-mode
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(highlight-indent-guides-mode -1)))))
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