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Tweak GC settings, particularly for org & lsp

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These two modes are particularly expensive. This needs more
testing.
This commit is contained in:
Henrik Lissner
2020-05-12 19:59:14 -04:00
parent 82ddc86335
commit 717d53c666
3 changed files with 16 additions and 6 deletions
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6
modules/lang/org/config.el
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@@ -462,6 +462,12 @@ relative to `org-directory', unless it is an absolute path."
;; Open directory links in dired
(add-to-list 'org-file-apps '(directory . emacs))
;; HACK Org is known to use a lot of unicode symbols (and large org files tend
;; to be especially memory hungry). Compounded with
;; `inhibit-compacting-font-caches' being non-nil, org needs more memory
;; to be performant.
(setq-hook! 'org-mode-hook gcmh-high-cons-threshold (* 2 gcmh-high-cons-threshold))
;; When you create a sparse tree and `org-indent-mode' is enabled, the
;; highlighting destroys the invisibility added by `org-indent-mode'.
;; Therefore, don't highlight when creating a sparse tree.