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feat(lua): vim.tbl_contains supports general tables and predicates (#23040)

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* feat(lua): vim.tbl_contains supports general tables and predicates

Problem: `vim.tbl_contains` only works for list-like tables (integer
keys without gaps) and primitive values (in particular, not for nested
tables).

Solution: Rename `vim.tbl_contains` to `vim.list_contains` and add new
`vim.tbl_contains` that works for general tables and optionally allows
`value` to be a predicate function that is checked for every key.
This commit is contained in:
Christian Clason
2023-04-14 10:39:57 +02:00
committed by GitHub
parent 72a327cad2
commit 4d04feb662
14 changed files with 110 additions and 23 deletions
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2
runtime/lua/editorconfig.lua
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@@ -26,7 +26,7 @@ end
function M.properties.charset(bufnr, val)
assert(
vim.tbl_contains({ 'utf-8', 'utf-8-bom', 'latin1', 'utf-16be', 'utf-16le' }, val),
vim.list_contains({ 'utf-8', 'utf-8-bom', 'latin1', 'utf-16be', 'utf-16le' }, val),
'charset must be one of "utf-8", "utf-8-bom", "latin1", "utf-16be", or "utf-16le"'
)
if val == 'utf-8' or val == 'utf-8-bom' then