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feat(picker.files): allow forcing the files finder to use a certain cmd

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This commit is contained in:
Folke Lemaitre 2025-01-30 10:34:30 +01:00
parent 6effbcdff1
commit 3e1dc300cc
1 changed files with 42 additions and 15 deletions
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57
lua/snacks/picker/source/files.lua
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@ -6,28 +6,52 @@ local M = {}
local uv = vim.uv or vim.loop
---@type {cmd:string[], args:string[], enabled?:boolean}[]
local commands = {
rg = { "--files", "--no-messages", "--color", "never", "-g", "!.git" },
fd = { "--type", "f", "--type", "l", "--color", "never", "-E", ".git" },
find = { ".", "-type", "f", "-not", "-path", "*/.git/*" },
{
cmd = { "fd", "fdfind" },
args = { "--type", "f", "--type", "l", "--color", "never", "-E", ".git" },
},
{
cmd = { "rg" },
args = { "--files", "--no-messages", "--color", "never", "-g", "!.git" },
},
{
cmd = { "find" },
args = { ".", "-type", "f", "-not", "-path", "*/.git/*" },
enabled = vim.fn.has("win-32") == 0,
},
}
---@param opts? snacks.picker.files.Config
---@return string? cmd, string[]? args
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
for _, c in ipairs(command.cmd) do
table.insert(checked, c)
if vim.fn.executable(c) == 1 then
return c, vim.deepcopy(command.args)
end
end
end
end
checked = #checked == 0 and opts.cmd and { opts.cmd } or checked
checked = vim.tbl_map(function(c)
return "`" .. c .. "`"
end, checked)
Snacks.notify.error("No supported finder found:\n- " .. table.concat(checked, "\n-"))
end
---@param opts snacks.picker.files.Config
---@param filter snacks.picker.Filter
local function get_cmd(opts, filter)
local cmd, args ---@type string, string[]
if vim.fn.executable("fd") == 1 then
cmd, args = "fd", commands.fd
elseif vim.fn.executable("fdfind") == 1 then
cmd, args = "fdfind", commands.fd
elseif vim.fn.executable("rg") == 1 then
cmd, args = "rg", commands.rg
elseif vim.fn.executable("find") == 1 and vim.fn.has("win-32") == 0 then
cmd, args = "find", commands.find
else
error("No supported finder found")
local cmd, args = M.get_cmd(opts)
if not cmd or not args then
return
end
args = vim.deepcopy(args)
local is_fd, is_fd_rg, is_find, is_rg = cmd == "fd" or cmd == "fdfind", cmd ~= "find", cmd == "find", cmd == "rg"
-- exclude
@ -111,6 +135,9 @@ function M.files(opts, ctx)
and vim.fs.normalize(opts and opts.cwd or uv.cwd() or ".")
or nil
local cmd, args = get_cmd(opts, ctx.filter)
if not cmd then
return function() end
end
return require("snacks.picker.source.proc").proc({
opts,
{