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| author | JSDurand <mmemmew@gmail.com> | 2022-01-26 17:40:15 +0800 |
|---|---|---|
| committer | JSDurand <mmemmew@gmail.com> | 2022-01-26 17:40:15 +0800 |
| commit | 7b0cd304edc8a150c57d2e2320492be59d0a6d5a (patch) | |
| tree | 4c8da021de99ef15f8289c7fe5821ec178f30a59 | |
| parent | 4ed65865faa604b475f8051f9e4a06554c1bcb76 (diff) | |
clear up after preview
* completion-conf.el (durand-preview-exit-hook)
(durand-open-completion-list-with-buffer-preview): I forgot to clear
the mess after the preview is over. The result of this experiment is
far from usable yet, of course.
| -rw-r--r-- | completion-conf.el | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/completion-conf.el b/completion-conf.el index c40294e..b4d2c03 100644 --- a/completion-conf.el +++ b/completion-conf.el @@ -212,11 +212,21 @@ candidates." group-fun)) ((list str grou-fun))))) +(defun durand-preview-exit-hook () + "Clear things up." + (let (bf) + (cond + ((setq bf (get-buffer "*Completions*")) + (with-current-buffer bf + (remove-hook 'post-command-hook + #'durand-preview-in-completion-list)))))) + (defun durand-open-completion-list-with-buffer-preview () "Open the completion list buffer and propertize the candidates." (interactive) (advice-add #'completion--insert :filter-args #'durand-propertize-buffer-for-completion-list) + (add-hook 'minibuffer-exit-hook #'durand-preview-exit-hook) (let ((minibuffer-allow-text-properties t)) (minibuffer-completion-help)) (advice-remove #'completion--insert @@ -226,7 +236,7 @@ candidates." (cond ((derived-mode-p 'completion-list-mode) (add-hook 'post-command-hook - #'durand-preview-in-completion-list)) + #'durand-preview-in-completion-list nil t)) ((user-error "Something is wrong!")))) ;; (defun durand-quit-completion-list-with-buffer-preview () |