mirror of
https://github.com/kristoferssolo/telescope-frecency.nvim.git
synced 2025-10-21 20:10:38 +00:00
dde0b71e40
* fix: fix prop attributes and names
* feat: load DB as lazily as possible
* fix: move util function to test module
* feat: use one coroutine to access DB
* test: fix to wait the table to be ready
* fix: avoid race conditions
Before this, it can run require("frecency").new() duplicatedly to wait
until frecency:setup() finishes.
55 lines
1.2 KiB
Lua
55 lines
1.2 KiB
Lua
local async = require "plenary.async"
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---@class FrecencyWait
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---@field config FrecencyWaitConfig
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local Wait = {}
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---@class FrecencyWaitConfig
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---@field time integer default: 5000
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---@field interval integer default: 200
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---@alias FrecencyWaitCallback fun(): nil
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---@param f FrecencyWaitCallback
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---@param opts FrecencyWaitConfig?
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Wait.new = function(f, opts)
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return setmetatable(
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{ f = f, config = vim.tbl_extend("force", { time = 5000, interval = 200 }, opts or {}) },
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{ __index = Wait }
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)
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end
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---@async
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---@private
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Wait.f = function()
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error "implement me"
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end
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---@return boolean ok
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---@return nil|-1|-2 status
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function Wait:run()
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local done = false
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async.void(function()
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self.f()
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done = true
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end)()
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return vim.wait(self.config.time, function()
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return done
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end, self.config.interval)
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end
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---@param f FrecencyWaitCallback
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---@param opts FrecencyWaitConfig?
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---@return nil
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return function(f, opts)
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local wait = Wait.new(f, opts)
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local ok, status = wait:run()
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if ok then
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return
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elseif status == -1 then
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error "callback never returnes during the time"
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elseif status == -2 then
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error "callback is interrupted during the time"
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end
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end
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