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Fix treesit-explore-mode (bug#66431)

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* lisp/treesit.el (treesit-explore-mode): Reset
treesit--explorer-last-node before calling treesit--explorer-refresh,
so that in the rare case described in the bug report, the explorer
buffer don't show the outdated node.
This commit is contained in:
Yuan Fu 2023-10-21 20:34:07 -07:00
parent ee043a2703
commit 491ee428c0
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GPG key ID: 56E19BC57664A442
1 changed files with 1 additions and 1 deletions
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lisp/treesit.el
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@ -2835,13 +2835,13 @@ window."
(treesit--explorer-tree-mode)))
(display-buffer treesit--explorer-buffer
(cons nil '((inhibit-same-window . t))))
(setq-local treesit--explorer-last-node nil)
(treesit--explorer-refresh)
;; Set up variables and hooks.
(add-hook 'post-command-hook
#'treesit--explorer-post-command 0 t)
(add-hook 'kill-buffer-hook
#'treesit--explorer-kill-explorer-buffer 0 t)
(setq-local treesit--explorer-last-node nil)
;; Tell `desktop-save' to not save explorer buffers.
(when (boundp 'desktop-modes-not-to-save)
(unless (memq 'treesit--explorer-tree-mode