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| author | Florian Fischer <florian.fischer@muhq.space> | 2023-04-17 17:13:09 +0200 |
|---|---|---|
| committer | Florian Fischer <florian.fischer@muhq.space> | 2023-04-17 17:13:09 +0200 |
| commit | c2b9aff4a02950be993e5d3d6cee984ba0bd0745 (patch) | |
| tree | 63af4cd10076147d48cb2a9a03f459289a7a0714 | |
| parent | 0e6c04945b6ce920bbd074e61949de62f1b41763 (diff) | |
| download | vis-spellcheck-c2b9aff4a02950be993e5d3d6cee984ba0bd0745.tar.gz | |
consider the environment variable VIS_SPELLLANG as default
If the variable VIS_SPELLLANG is not set the variable LANG is considered
next.
Passing the spellchecking language via the environment can be useful
when starting vis from different contexts.
My use case is different mail addresses in mutt.
On one address I mostly communicate in English and on another I
communicate in German. Passing the context specific language vis the
environment safes setting the spellchecking language for each email I
write.
| -rw-r--r-- | spellcheck.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spellcheck.lua b/spellcheck.lua index 1d0d6c7..45d519a 100644 --- a/spellcheck.lua +++ b/spellcheck.lua @@ -1,7 +1,7 @@ -- Copyright (c) 2017-2019 Florian Fischer. All rights reserved. -- Use of this source code is governed by a MIT license found in the LICENSE file. local spellcheck = {} -spellcheck.default_lang = (os.getenv('LANG') or ''):gsub('[.].*', '') +spellcheck.default_lang = (os.getenv('VIS_SPELLLANG') or os.getenv('LANG') or ''):gsub('[.].*', '') if not spellcheck.default_lang:match('^[a-z][a-z]_[A-Z][A-Z]$') then spellcheck.default_lang = 'en_US' end |