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refactor: using lazvim dedup utils

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This commit is contained in:
arthur 2024-06-16 00:01:28 +08:00
parent d481aeb509
commit 0309535b41
1 changed files with 3 additions and 19 deletions
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22
lua/lazyvim/plugins/extras/editor/telescope.lua
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@ -249,23 +249,7 @@ return {
end,
config = function()
local findCmd = ""
--- @class Set A simple Set implementation using a table to avoid duplicates; it only contains the methods add and toList
--- @field _data table<string, 1> Table to hold the set data.
local supportedFiletypeSet = { _data = {} }
function supportedFiletypeSet:add(values)
values = type(values) == "string" and { values } or values
for _, value in ipairs(values) do
if not self._data[value] then
self._data[value] = 1
end
end
end
function supportedFiletypeSet:toList()
return vim.tbl_keys(self._data)
end
local supportedFiletypes = {}
-- Find the installed 'find' command
for _, cmd in ipairs({ "find", "fd", "rg" }) do
@ -296,14 +280,14 @@ return {
}
for _, tool in ipairs(tools) do
if vim.fn.executable(tool.cmd) == 1 then
supportedFiletypeSet:add(tool.filetypes)
vim.list_extend(supportedFiletypes, tool.filetypes)
end
end
-- We checked that all required prerequisites were installed in the enabled function, but still ensure this again before setup.
-- Set up the extension for media files when the telescope is loaded.
local mediaFilesExtension = {
filetypes = supportedFiletypeSet:toList(),
filetypes = LazyVim.dedup(supportedFiletypes),
find_cmd = findCmd,
}
if mediaFilesExtension.find_cmd and #mediaFilesExtension.filetypes > 0 then