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authorzeertzjq <zeertzjq@outlook.com>2023-06-15 12:36:21 +0800
committerGitHub <noreply@github.com>2023-06-15 12:36:21 +0800
commit1f8fb7c00048bc217bb9a2bf29c58630d1810d6e (patch)
treef6fea4fad017dd4ef8ad37dc20bb7af478b71ec4 /test/functional/vimscript/let_spec.lua
parentd81f78713b76e667491dba27ef6841f05d561d68 (diff)
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fix(:let): fix error when applying operator to boolean option (#24030)
Diffstat (limited to 'test/functional/vimscript/let_spec.lua')
-rw-r--r--test/functional/vimscript/let_spec.lua14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/functional/vimscript/let_spec.lua b/test/functional/vimscript/let_spec.lua
index 164fa86452..11417c5846 100644
--- a/test/functional/vimscript/let_spec.lua
+++ b/test/functional/vimscript/let_spec.lua
@@ -92,6 +92,20 @@ describe(':let', function()
]])
eq(1, eval('1'))
end)
+
+ it('can apply operator to boolean option', function()
+ eq(true, meths.get_option_value('equalalways', {}))
+ command('let &equalalways -= 1')
+ eq(false, meths.get_option_value('equalalways', {}))
+ command('let &equalalways += 1')
+ eq(true, meths.get_option_value('equalalways', {}))
+ command('let &equalalways *= 1')
+ eq(true, meths.get_option_value('equalalways', {}))
+ command('let &equalalways /= 1')
+ eq(true, meths.get_option_value('equalalways', {}))
+ command('let &equalalways %= 1')
+ eq(false, meths.get_option_value('equalalways', {}))
+ end)
end)
describe(':let and :const', function()