Files
nvim-cmp/lua/cmp/config.lua
hrsh7th cae2e8f48b RFC: cmdline completion (#362)
* manual support dot-repeat

* cmdwin and terminal

* cmdline only

* Fix

* fix

* Improve

* Fix test

* Support macro

* disable cmdline for now

* Simplify

* fmt

* consume once

* Ignore = type

* cmdline

* fmt

* Improve

* update

* fmt

* Support incsearch

* fix

* Add api

* Avoid cmdline completion if the native_menu enabled

* fix for macro

* Improve

* fmt

* Insert-mode only by default

* Update

* avoid conflict

* Improve default mapping

* Fix

* fix

* similar to native

* Update

* Fix README.md

* Improve

* Use <afile>
2021-10-27 12:38:46 +09:00

94 lines
2.6 KiB
Lua

local cache = require('cmp.utils.cache')
local misc = require('cmp.utils.misc')
local api = require('cmp.utils.api')
---@class cmp.Config
---@field public g cmp.ConfigSchema
local config = {}
---@type cmp.Cache
config.cache = cache.new()
---@type cmp.ConfigSchema
config.global = require('cmp.config.default')()
---@type table<number, cmp.ConfigSchema>
config.buffers = {}
---@type table<string, cmp.ConfigSchema>
config.cmdline = {}
---Set configuration for global.
---@param c cmp.ConfigSchema
config.set_global = function(c)
config.global = misc.merge(c, config.global)
config.global.revision = config.global.revision or 1
config.global.revision = config.global.revision + 1
end
---Set configuration for buffer
---@param c cmp.ConfigSchema
---@param bufnr number|nil
config.set_buffer = function(c, bufnr)
local revision = (config.buffers[bufnr] or {}).revision or 1
config.buffers[bufnr] = c
config.buffers[bufnr].revision = revision + 1
end
---Set configuration for cmdline
config.set_cmdline = function(c, type)
local revision = (config.cmdline[type] or {}).revision or 1
config.cmdline[type] = c
config.cmdline[type].revision = revision + 1
end
---@return cmp.ConfigSchema
config.get = function()
local global = config.global
if api.is_cmdline_mode() then
local type = vim.fn.getcmdtype()
local cmdline = config.cmdline[type] or { revision = 1, sources = {} }
return config.cache:ensure({ 'get_cmdline', type, global.revision or 0, cmdline.revision or 0 }, function()
return misc.merge(cmdline, global)
end)
else
local bufnr = vim.api.nvim_get_current_buf()
local buffer = config.buffers[bufnr] or { revision = 1 }
return config.cache:ensure({ 'get_buffer', bufnr, global.revision or 0, buffer.revision or 0 }, function()
return misc.merge(buffer, global)
end)
end
end
---Return cmp is enabled or not.
config.enabled = function()
local enabled = config.get().enabled
if type(enabled) == 'function' then
enabled = enabled()
end
return enabled and api.is_suitable_mode()
end
---Return source config
---@param name string
---@return cmp.SourceConfig
config.get_source_config = function(name)
local bufnr = vim.api.nvim_get_current_buf()
local global = config.global
local buffer = config.buffers[bufnr] or { revision = 1 }
return config.cache:ensure({ 'get_source_config', bufnr, global.revision or 0, buffer.revision or 0, name }, function()
local c = config.get()
for _, s in ipairs(c.sources) do
if s.name == name then
if type(s.opts) ~= 'table' then
s.opts = {}
end
return s
end
end
return nil
end)
end
return config