an opinionated nvim plugin to sort require statements in alphabet order

design choices/limits:

• only for lua
• based on treesitter
• only top level local x = require'x'
• assume all require statements are in the same part of a buffer
• supported forms
  • local x = require'x'
  • local x = require'x'('x')('y')...
• not supported forms
  • local x, y = require'x', require'y'
  • local x = require'x' ---x
• sort in alphabet order, based on the 'tier' of each require statement
• require tiers:
  • builtin: ffi, math
  • vim's: vim
  • hal's: infra
  • others: ...

status

• it may change the AST, use it with caution
• it is feature-freezed

prerequisites

• nvim 0.9.*
• haolian9/infra.nvim
• proper treesitter config for lua buffers

usage

• :lua require'sortrequires'()