convert to mise

spec/buffer_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Buffer = require 'u.buffer'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/codewriter_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil, need-check-nil
 local CodeWriter = require 'u.codewriter'
 
 describe('CodeWriter', function()

spec/pos_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Pos = require 'u.pos'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/range_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Pos = require 'u.pos'
 local Range = require 'u.range'
 local withbuf = loadfile './spec/withbuf.lua'()

spec/renderer_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local R = require 'u.renderer'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/tracker_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local tracker = require 'u.tracker'
 local Signal = tracker.Signal
 local ExecutionContext = tracker.ExecutionContext