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Merge pull request #18931 from zeertzjq/regexp-num-escaped

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fix(substitute): subtract number of backslashes later
This commit is contained in:
zeertzjq
2022-06-13 07:18:38 +08:00
committed by GitHub
parent 3c7b91da10 8bc48273eb
commit c665773897
4 changed files with 36 additions and 14 deletions
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30
test/functional/lua/buffer_updates_spec.lua
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@@ -617,7 +617,15 @@ describe('lua: nvim_buf_attach on_bytes', function()
}
feed("<esc>")
-- replacing with escaped characters
-- replacing with expression register
feed([[:%s/b/\=5+5]])
check_events {
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 };
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 };
}
feed("<esc>")
-- replacing with backslash
feed([[:%s/b/\\]])
check_events {
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
@@ -625,8 +633,24 @@ describe('lua: nvim_buf_attach on_bytes', function()
}
feed("<esc>")
-- replacing with expression register
feed([[:%s/b/\=5+5]])
-- replacing with backslash from expression register
feed([[:%s/b/\='\']])
check_events {
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
}
feed("<esc>")
-- replacing with backslash followed by another character
feed([[:%s/b/\\!]])
check_events {
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 };
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 };
}
feed("<esc>")
-- replacing with backslash followed by another character from expression register
feed([[:%s/b/\='\!']])
check_events {
{ "test1", "bytes", 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 };
{ "test1", "bytes", 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 };