mirror of
https://github.com/neovim/neovim
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e8f7025de1
`vim.health` is not a "plugin" but part of our Lua API and the documentation should reflect that. This also helps make the documentation maintenance easier as it is now generated.
40 lines
1.2 KiB
Lua
40 lines
1.2 KiB
Lua
local health = vim.health
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local M = {}
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function M.check()
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health.start('Clipboard (optional)')
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if
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os.getenv('TMUX')
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and vim.fn.executable('tmux') == 1
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and vim.fn.executable('pbpaste') == 1
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and not health._cmd_ok('pbpaste')
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then
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local tmux_version = string.match(vim.fn.system('tmux -V'), '%d+%.%d+')
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local advice = {
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'Install tmux 2.6+. https://superuser.com/q/231130',
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'or use tmux with reattach-to-user-namespace. https://superuser.com/a/413233',
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}
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health.error('pbcopy does not work with tmux version: ' .. tmux_version, advice)
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end
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local clipboard_tool = vim.fn['provider#clipboard#Executable']()
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if vim.g.clipboard ~= nil and clipboard_tool == '' then
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local error_message = vim.fn['provider#clipboard#Error']()
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health.error(
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error_message,
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"Use the example in :help g:clipboard as a template, or don't set g:clipboard at all."
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)
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elseif clipboard_tool:find('^%s*$') then
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health.warn(
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'No clipboard tool found. Clipboard registers (`"+` and `"*`) will not work.',
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':help clipboard'
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)
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else
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health.ok('Clipboard tool found: ' .. clipboard_tool)
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end
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end
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return M
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