8ab0cd66a7
Despite the recent patches to fix undo history corruption, its history would still get unpredictably truncated due to non-linear memory expansion. Relevant to #2339
28 lines
973 B
EmacsLisp
28 lines
973 B
EmacsLisp
;;; editor/objed/config.el -*- lexical-binding: t; -*-
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(use-package! objed
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:after-call pre-command-hook
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:config
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;; Prevent undo actions from exiting edit state
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(pushnew! objed-keeper-commands 'undo-fu-only-undo 'undo-fu-only-redo)
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(defvar +objed--extra-face-remaps nil)
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(defadvice! +objed--add-face-remaps-a (&rest _)
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"Add extra face remaps when objed activates."
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:after 'objed--init
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(when (memq 'objed-hl (assq 'hl-line face-remapping-alist))
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(push (face-remap-add-relative 'solaire-hl-line-face 'objed-hl)
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+objed--extra-face-remaps)))
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(defadvice! +objed--remove-face-remaps-a (&rest _)
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"Remove extra face remaps when objed de-activates."
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:after 'objed--reset
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(unless (memq 'objed-hl (assq 'hl-line face-remapping-alist))
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(dolist (remap +objed--extra-face-remaps)
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(face-remap-remove-relative remap))
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(setq +objed--extra-face-remaps nil)))
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(unless (featurep! +manual)
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(objed-mode +1)))
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