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[Emacs-diffs] emacs-26 3aaa2d2: Fix Hunspell invocation for discovering
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] emacs-26 3aaa2d2: Fix Hunspell invocation for discovering its dictionaries |
Date: |
Mon, 11 Feb 2019 11:08:56 -0500 (EST) |
branch: emacs-26
commit 3aaa2d2058125a755bd6226cb4009811089812f8
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>
Fix Hunspell invocation for discovering its dictionaries
* lisp/textmodes/ispell.el
(ispell-find-hunspell-dictionaries): Invoke Hunspell with the
-a switch, to prevent it from initializing its curses UI.
(Bug#34272)
---
lisp/textmodes/ispell.el | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index 656c9fa..237997d 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -1114,12 +1114,19 @@ dictionary from that list was found."
null-device
t
nil
+ "-D"
+ ;; Use -a to prevent Hunspell from
+ ;; trying to initialize its
+ ;; curses/termcap UI, which causes it
+ ;; to crash or fail to start in some
+ ;; MS-Windows ports.
+ "-a"
;; Hunspell 1.7.0 (and later?) won't
;; show LOADED DICTIONARY unless
;; there's at least one file argument
;; on the command line. So we feed
;; it with the null device.
- "-D" null-device)
+ null-device)
(buffer-string))
"[\n\r]+"
t))
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