41 lines
935 B
Lua
41 lines
935 B
Lua
local utils = require("utils")
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local M = {}
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local callbacks = {}
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local handle_count = 1
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function M.setup()
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utils.set_keymap_list({
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{
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"<Leader>q",
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function()
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for _, cb in ipairs(callbacks) do
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if cb ~= nil then
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cb()
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end
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end
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end,
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},
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})
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end
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function M.register_on_close_cb(cb)
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assert(type(cb) == "function", "Callback must be a function")
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local handle = handle_count
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handle_count = handle_count + 1
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table.insert(callbacks, cb)
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return handle
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end
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function M.remove_on_close_cb(cb_handle)
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assert(type(cb_handle) == "number", "Callback handle must be a number")
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assert(cb_handle > 0 and cb_handle <= #callbacks, "Invalid callback handle")
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assert(callbacks[cb_handle] ~= nil, "Callback does not exist")
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callbacks[cb_handle] = nil
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end
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return M
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