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SpaceVim/bundle/telescope.nvim-0.1.2/lua/tests/helpers.lua

87 lines
2.0 KiB
Lua

local finders = require "telescope.finders"
local make_entry = require "telescope.make_entry"
local previewers = require "telescope.previewers"
local pickers = require "telescope.pickers"
local sorters = require "telescope.sorters"
local helpers = {}
-- TODO: We should do something with builtins to get those easily.
helpers.auto_find_files = function(opts)
opts = opts or {}
opts.prompt_prefix = ""
local find_command = opts.find_command
if not find_command then
if 1 == vim.fn.executable "fd" then
find_command = { "fd", "--type", "f" }
elseif 1 == vim.fn.executable "fdfind" then
find_command = { "fdfind", "--type", "f" }
elseif 1 == vim.fn.executable "rg" then
find_command = { "rg", "--files" }
end
end
if opts.cwd then
opts.cwd = vim.fn.expand(opts.cwd)
end
opts.entry_maker = opts.entry_maker or make_entry.gen_from_file(opts)
local p = pickers.new(opts, {
prompt = "Find Files",
finder = finders.new_oneshot_job(find_command, opts),
previewer = previewers.cat.new(opts),
sorter = sorters.get_fuzzy_file(),
track = true,
})
local count = 0
p:register_completion_callback(function(s)
print(
count,
vim.inspect(s.stats, {
process = function(item)
if type(item) == "string" and item:sub(1, 1) == "_" then
return nil
end
return item
end,
})
)
count = count + 1
end)
local feed = function(text, feed_opts)
feed_opts = feed_opts or "n"
vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(text, true, false, true), feed_opts, true)
end
p:register_completion_callback(coroutine.wrap(function()
local input = opts.input
for i = 1, #input do
feed(input:sub(i, i))
coroutine.yield()
end
vim.wait(300, function() end)
feed("<CR>", "")
vim.defer_fn(function()
PASSED = opts.condition()
COMPLETED = true
end, 500)
coroutine.yield()
end))
p:find()
end
return helpers