mr.vimを好きなFuzzy Finderから使う (telescope)

code:lua

-- utils.lua

local M = {}

function M.join_table(...)

local result = {}

for _, table in ipairs({ ... }) do

for key, value in ipairs(table) do

if type(key) == "string" then

elseif type(key) == "number" then

else

error()

end

end

end

return result

end

return M

-- telescope.lua

local join_table = require("utils.join_table")

local pickers = require("telescope.pickers")

local finders = require("telescope.finders")

local make_entry = require("telescope.make_entry")

local conf = require("telescope.config").values

local M = {}

M.recent_written_files = function(opts)

local safe_opts = opts or {}

pickers.new(safe_opts, {

prompt_title = "Recent written files",

finder = finders.new_table({

results = list,

entry_maker = make_entry.gen_from_file(safe_opts),

}),

previewer = conf.file_previewer(safe_opts),

sorter = conf.file_sorter(safe_opts),

}):find()

end

M.recent_used_files = function(opts)

local safe_opts = opts or {}

pickers.new(safe_opts, {

prompt_title = "Recent used files",

finder = finders.new_table({

results = list,

entry_maker = make_entry.gen_from_file(safe_opts),

}),

previewer = conf.file_previewer(safe_opts),

sorter = conf.file_sorter(safe_opts),

}):find()

end

return M

実際に使うときは

M.recent_written_files()

M.recent_used_files()

のように呼び出す。

また、検索ワードを入力した際に、Fuzzy Matchのマッチ度ではなく履歴順にならべたままにしたい場合は、

code:lua

local function recent_file_sorter(opts, list)

local indices = {}

for i, line in ipairs(list) do

end

local file_sorter = conf.file_sorter(opts)

local base_scorer = file_sorter.scoring_function

file_sorter.scoring_function = function(self, prompt, line)

local score = base_scorer(self, prompt, line)

if score <= 0 then

return -1

else

end

end

return file_sorter

end