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local direction_map = {
left = "h",
right = "l",
up = "k",
down = "j"
}
local runtime_dir = os.getenv("XDG_RUNTIME_DIR") or "/tmp"
local function get_stable_id()
local handle = io.popen("hyprctl activewindow -j 2>/dev/null")
local data = handle:read("*a")
handle:close()
local ok, json = pcall(vim.json.decode, data)
if ok and json and json.stableId then
return tostring(json.stableId)
end
return "unknown"
end
local stable_id = get_stable_id()
local socket_path = string.format("%s/nvim-hypr-nav-%s.sock", runtime_dir, stable_id)
local server = vim.uv.new_pipe(false)
server:bind(socket_path)
server:listen(128, function(err)
if err then vim.notify("hypr-nav: " .. err, vim.log.levels.ERROR) end
local conn = vim.uv.new_pipe(false)
server:accept(conn)
conn:read_start(function(err, data)
if not data then
pcall(function() conn:close() end)
return
end
local direction = data:match("nav:(%a+)")
if not direction then
pcall(function() conn:write("invalid\n") end)
pcall(function() conn:close() end)
return
end
vim.schedule(function()
local before = vim.api.nvim_get_current_win()
local wincmd_dir = direction_map[direction] or direction:sub(1, 1)
vim.cmd("wincmd " .. wincmd_dir)
local after = vim.api.nvim_get_current_win()
local response = (before == after) and "failed\n" or "success\n"
pcall(function() conn:write(response) end)
pcall(function() conn:close() end)
end)
end)
end)
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