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perf(picker.files): no need to check every time for cmd availability

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Folke Lemaitre 2025-02-01 16:37:48 +01:00
parent 5cb9d3f942
commit 8f87c2c32b
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1 changed files with 12 additions and 2 deletions
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14
lua/snacks/picker/source/files.lua
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@ -6,7 +6,7 @@ local M = {}
local uv = vim.uv or vim.loop
---@type {cmd:string[], args:string[], enabled?:boolean}[]
---@type {cmd:string[], args:string[], enabled?:boolean, available?:boolean|string}[]
local commands = {
{
cmd = { "fd", "fdfind" },
@ -29,13 +29,23 @@ function M.get_cmd(opts)
opts = opts or {}
local checked = {} ---@type string[]
for _, command in ipairs(commands) do
if command.enabled ~= false and (not opts.cmd or vim.tbl_contains(command.cmd, opts.cmd)) then
if
command.enabled ~= false
and command.available ~= false
and (not opts.cmd or vim.tbl_contains(command.cmd, opts.cmd))
then
if command.available then
assert(type(command.available) == "string", "available must be a string")
return command.available, vim.deepcopy(command.args)
end
for _, c in ipairs(command.cmd) do
table.insert(checked, c)
if vim.fn.executable(c) == 1 then
command.available = c
return c, vim.deepcopy(command.args)
end
end
command.available = false
end
end
checked = #checked == 0 and opts.cmd and { opts.cmd } or checked