39 lines
698 B
Lua
39 lines
698 B
Lua
local utils = {}
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---@param t table
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---@return boolean
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function utils.is_tbl_empty(t)
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if t == nil then
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return true
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end
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return next(t) == nil
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end
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---@param s string
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---@return string
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function utils.rtrim(s)
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local n = #s
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while n > 0 and s:find("^%s", n) do
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n = n - 1
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end
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return s:sub(1, n)
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end
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---@param msg string
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---@param lvl any
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function utils.deferred_notify(msg, lvl)
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vim.defer_fn(function()
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vim.notify(msg, lvl)
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end, 0)
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end
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-- safe require
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---@param module string module name
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function utils.sreq(module)
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local ok, m = pcall(require, module)
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assert(ok, string.format("gopher.nvim dependency error: %s not installed", module))
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return m
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end
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return utils
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