telescope-frecency.nvim/lua/frecency/wait.lua
JINNOUCHI Yasushi 9037d696e6
feat: add logic to store data by native code (#130)
* refactor: make logic for Database be abstract
* feat: add logic for DB by string.dump
* fix: run with async.void to run synchronously
* test: add tests for native feature
* feat!: sort candidates by path when score is same
  This is needed because candidates from SQLite is sorted by id, but ones from native is sorted by path.
* chore: clean up types
* feat: add lock/unlock feature to access DB
* test: use async version of busted
  And disable benchmark tests (fix later)
* test: add tests for file_lock
* chore: use more explicit names
* chore: use plenary.log instead
* fix: wait async functions definitely
* feat: add migrator
* chore: fix logging
* fix: detect emptiness of the table
* fix: deal with buffer with no names
* test: loosen the condition temporarily
* test: add tests for migrator
* fix: return true when the table is not empty
* feat: load sqlite lazily not to require in start
* chore: add logging to calculate time for fetching
* feat: add converter from native code to SQLite
* feat: warn when sqlite.lua is not available
* feat: add FrecencyMigrateDB to migrate DB
* docs: add note for native code logic
* test: ignore type bug
2023-08-27 18:51:16 +09:00

55 lines
1.2 KiB
Lua

local async = require "plenary.async"
---@class FrecencyWait
---@field config FrecencyWaitConfig
local Wait = {}
---@class FrecencyWaitConfig
---@field time integer default: 5000
---@field interval integer default: 200
---@alias FrecencyWaitCallback fun(): nil
---@param f FrecencyWaitCallback
---@param opts FrecencyWaitConfig?
Wait.new = function(f, opts)
return setmetatable(
{ f = f, config = vim.tbl_extend("force", { time = 5000, interval = 200 }, opts or {}) },
{ __index = Wait }
)
end
---@async
---@private
Wait.f = function()
error "implement me"
end
---@return boolean ok
---@return nil|-1|-2 status
function Wait:run()
local done = false
async.void(function()
self.f()
done = true
end)()
return vim.wait(self.config.time, function()
return done
end, self.config.interval)
end
---@param f FrecencyWaitCallback
---@param opts FrecencyWaitConfig?
---@return nil
return function(f, opts)
local wait = Wait.new(f, opts)
local ok, status = wait:run()
if ok then
return
elseif status == -1 then
error "callback never returnes during the time"
elseif status == -2 then
error "callback is interrupted during the time"
end
end