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d123202ae6
Deprecation with vim.deprecate is currently too noisy. Show the following warning instead: [function] is deprecated. Run ":checkhealth vim.deprecated" for more information. The important part is that the full message needs to be short enough to fit in one line in order to not trigger the "Press ENTER or type command to continue" prompt. The full information and stack trace for the deprecated functions will be shown in the new healthcheck `vim.deprecated`.
43 lines
1.2 KiB
Lua
43 lines
1.2 KiB
Lua
local M = {}
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local health = vim.health
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local deprecated = {}
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function M.check()
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if next(deprecated) == nil then
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health.ok('No deprecated functions detected')
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return
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end
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for name, v in vim.spairs(deprecated) do
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health.start('')
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local version, backtraces, alternative = v[1], v[2], v[3]
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local major, minor = version:match('(%d+)%.(%d+)')
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major, minor = tonumber(major), tonumber(minor)
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local removal_version = string.format('nvim-%d.%d', major, minor)
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local will_be_removed = vim.fn.has(removal_version) == 1 and 'was removed' or 'will be removed'
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local msg = ('%s is deprecated. Feature %s in Nvim %s'):format(name, will_be_removed, version)
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local msg_alternative = alternative and ('use %s instead.'):format(alternative)
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local advice = { msg_alternative }
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table.insert(advice, backtraces)
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advice = vim.iter(advice):flatten():totable()
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health.warn(msg, advice)
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end
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end
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function M.add(name, version, backtrace, alternative)
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if deprecated[name] == nil then
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deprecated[name] = { version, { backtrace }, alternative }
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return
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end
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local it = vim.iter(deprecated[name][2])
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if it:find(backtrace) == nil then
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table.insert(deprecated[name][2], backtrace)
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end
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end
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return M
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