33 lines
1.2 KiB
EmacsLisp
33 lines
1.2 KiB
EmacsLisp
;;; ui/fci/config.el -*- lexical-binding: t; -*-
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(defvar +fci-rule-color-function
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(if EMACS26+
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(lambda () (face-foreground 'line-number))
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(lambda () (face-foreground 'font-lock-comment-face)))
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"Color used to draw the fill-column rule.
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Accepts a color string or a function that returns a color.
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Changes to this variable do not take effect until `fci-mode' is restarted.")
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;;
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;; Packages
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(def-package! fill-column-indicator
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:hook ((text-mode prog-mode conf-mode) . turn-on-fci-mode)
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:config
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(add-hook 'org-mode-hook #'turn-off-fci-mode)
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(defun +fci|set-color ()
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"Automatically change `fci-rule-color' based on `+fci-rule-color-function's
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return value. To disable this, either set `+fci-rule-color-function' to nil or
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remove `+fci|set-color' from `fci-mode-hook'."
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(when (functionp +fci-rule-color-function)
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(setq fci-rule-color (funcall +fci-rule-color-function))))
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(add-hook 'fci-mode-hook #'+fci|set-color)
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(when (featurep! :completion company)
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(add-hook 'company-completion-started-hook #'+fci|disable-when-company-activates)
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(add-hook! '(company-completion-finished-hook company-completion-cancelled-hook)
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#'+fci|enable-when-company-deactivates)))
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