callback called to often about prosesitter.nvim HOT 3 CLOSED

related to #9. Sometimes the callback is called way to often, this seems to coincide with the opening of an autocomplete window. Even though the buffer does not change the change tick increases.

To solve this I would need a performant method to quickly detect if the buffer actually changed since the last call

from prosesitter.nvim.

• comparing the received args will not work as a user could be replacing the same part of a line.
• storing the last changed text in memory might work
• TODO inspect columns to see if we can deduce something from them (edits over a 0 range?)

from prosesitter.nvim.

having typed # hell logging buf: <buf_id> <change_idx> <start_col>-<old_col>-<new_col> followed by the content of the line

the output: (italic when the content did not change)
on_event.lua:70: registering callback
on_event.lua:98: buf: 1 nil nil-nil-nil
on_event.lua:110: { "" }
on_event.lua:98: buf: 1 3 0-0-1
on_event.lua:110: { "#" }

on_event.lua:98: buf: 1 4 1-0-1
on_event.lua:110: { "# " }

on_event.lua:98: buf: 1 5 2-0-1
on_event.lua:110: { "# h" }
on_event.lua:98: buf: 1 6 3-0-1
on_event.lua:110: { "# he" }

on_event.lua:98: buf: 1 7 3-1-0
on_event.lua:110: { "# he" }
on_event.lua:98: buf: 1 8 2-1-0
on_event.lua:110: { "# he" }
on_event.lua:98: buf: 1 9 2-0-1
on_event.lua:110: { "# he" }
on_event.lua:98: buf: 1 10 3-0-1
on_event.lua:110: { "# he" }

on_event.lua:98: buf: 1 11 4-0-1
on_event.lua:110: { "# hel" }

on_event.lua:110: { "# hel" }
on_event.lua:98: buf: 1 13 3-1-0
on_event.lua:110: { "# hel" }
on_event.lua:98: buf: 1 14 2-1-0
on_event.lua:110: { "# hel" }
on_event.lua:98: buf: 1 15 2-0-1
on_event.lua:110: { "# hel" }
on_event.lua:98: buf: 1 16 3-0-1
on_event.lua:110: { "# hel" }
on_event.lua:98: buf: 1 17 4-0-1
on_event.lua:110: { "# hel" }

on_event.lua:98: buf: 1 18 5-0-1
on_event.lua:110: { "# hell" }

on_event.lua:98: buf: 1 19 5-1-0
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 20 4-1-0
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 21 3-1-0
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 22 2-1-0
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 23 2-0-1
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 24 3-0-1
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 25 4-0-1
on_event.lua:110: { "# hell" }
on_event.lua:98: buf: 1 26 5-0-1
on_event.lua:110: { "# hell" }

From these numbers I do not see a way to detect buffer change

from prosesitter.nvim.