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feat: track user positions

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əlemi 2024-08-06 18:48:11 +02:00
parent 14a8bfe1f8
commit f3c629237c
Signed by: alemi
GPG key ID: A4895B84D311642C
1 changed files with 3 additions and 0 deletions
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src/workspace.lua
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@ -5,6 +5,7 @@ local buffers = require('codemp.buffers')
local async = require('codemp.async') local async = require('codemp.async')
local user_hl = {} local user_hl = {}
local user_buffer = {}
local tree_buf = nil local tree_buf = nil
local available_colors = { -- TODO these are definitely not portable! local available_colors = { -- TODO these are definitely not portable!
"ErrorMsg", "ErrorMsg",
@ -37,6 +38,7 @@ local function register_cursor_handler(controller, workspace)
hi = available_colors[ math.random( #available_colors ) ], hi = available_colors[ math.random( #available_colors ) ],
} }
end end
user_buffer[event.user] = event.buffer
local buffer = buffers.map_rev[event.position.buffer] local buffer = buffers.map_rev[event.position.buffer]
if buffer ~= nil then if buffer ~= nil then
vim.api.nvim_buf_clear_namespace(buffer, user_hl[event.user].ns, 0, -1) vim.api.nvim_buf_clear_namespace(buffer, user_hl[event.user].ns, 0, -1)
@ -88,6 +90,7 @@ return {
leave = leave, leave = leave,
map = user_hl, map = user_hl,
colors = available_colors, colors = available_colors,
positions = user_buffer,
open_buffer_tree = open_buffer_tree, open_buffer_tree = open_buffer_tree,
buffer_tree = tree_buf, buffer_tree = tree_buf,
} }