85 lines
1.9 KiB
Lua
85 lines
1.9 KiB
Lua
local a = vim.api
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local finders = {}
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local Finder = {}
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Finder.__index = Finder
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--- Create a new finder command
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---
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--@param fn_command function The function to call
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function Finder:new(opts)
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opts = opts or {}
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-- TODO: Add config for:
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-- - cwd
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-- TODO:
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-- - `types`
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-- job
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-- pipe
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-- vim.loop.new_pipe (stdin / stdout). stdout => filter pipe
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-- rg huge_search | fzf --filter prompt_is > buffer. buffer could do stuff do w/ preview callback
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-- string
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-- list
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-- ...
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return setmetatable({
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fn_command = opts.fn_command,
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responsive = opts.responsive,
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job_id = -1,
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}, Finder)
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end
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function Finder:get_results(win, bufnr, prompt)
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if self.job_id > 0 then
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-- Make sure we kill old jobs.
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vim.fn.jobstop(self.job_id)
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end
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self.job_id = vim.fn.jobstart(self.fn_command(prompt), {
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-- TODO: Decide if we want this or don't want this.
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stdout_buffered = true,
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on_stdout = function(_, data, _)
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a.nvim_buf_set_lines(bufnr, -1, -1, false, data)
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end,
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on_exit = function()
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-- TODO: Add possibility to easily highlight prompt within buffer
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-- without having to do weird stuff and with it actually working...
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if false then
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vim.fn.matchadd("Type", "\\<" .. prompt .. "\\>", 1, -1, {window = win})
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end
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end,
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})
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--[[
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local function get_rg_results(bufnr, search_string)
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local start_time = vim.fn.reltime()
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vim.fn.jobstart(string.format('rg %s', search_string), {
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cwd = '/home/tj/build/neovim',
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on_stdout = function(job_id, data, event)
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vim.api.nvim_buf_set_lines(bufnr, -1, -1, false, data)
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end,
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on_exit = function()
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print("Finished in: ", vim.fn.reltimestr(vim.fn.reltime(start_time)))
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end,
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stdout_buffer = true,
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})
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end
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--]]
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end
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--- Return a new Finder
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--
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--@return Finder
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finders.new = function(...)
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return Finder:new(...)
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end
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return finders
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