range: extmarks/tsquery; renderer: text-change

lua/u/buffer.lua

@@ -2,10 +2,10 @@ local Range = require 'u.range'
 local Renderer = require('u.renderer').Renderer
 
 --- @class u.Buffer
---- @field bufnr number
+--- @field bufnr integer
 --- @field b vim.var_accessor
 --- @field bo vim.bo
---- @field private renderer u.Renderer
+--- @field renderer u.renderer.Renderer
 local Buffer = {}
 Buffer.__index = Buffer
 
@@ -68,13 +68,16 @@ function Buffer:motion(motion, opts)
   return Range.from_motion(motion, opts)
 end
 
---- @param event string|string[]
+--- @param event vim.api.keyset.events|vim.api.keyset.events[]
 --- @diagnostic disable-next-line: undefined-doc-name
 --- @param opts vim.api.keyset.create_autocmd
 function Buffer:autocmd(event, opts)
   vim.api.nvim_create_autocmd(event, vim.tbl_extend('force', opts, { buffer = self.bufnr }))
 end
 
+--- @param fn function
+function Buffer:call(fn) return vim.api.nvim_buf_call(self.bufnr, fn) end
+
 --- @param tree u.renderer.Tree
 function Buffer:render(tree) return self.renderer:render(tree) end