77 lines
2.2 KiB
Lua
77 lines
2.2 KiB
Lua
-- :TabWidth <N> set the tab width for the current buffer
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vim.api.nvim_create_user_command('TabWidth', function(opts)
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-- Set the tab width for the current filetype
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-- FIXME: Doesn't seem to cover all bases in neovim when editorconfig is
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-- involved, specifically with pressing o/O in C++ from a line with a brace.
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-- This might be related to tree-sitter indentation? Or could be that I've
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-- not ported over all my filetype settings yet.
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local width = tonumber(opts.args)
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vim.opt.tabstop = width
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vim.opt.shiftwidth = width
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vim.opt.softtabstop = width
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end, { nargs = 1 })
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-- :Remove the file associated with the current buffer, then delete the buffer
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vim.api.nvim_create_user_command('Remove', function(opts)
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local path = vim.fn.expand('%:p')
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-- Using opts.bang in the callback can cause a SEGFAULT, instead use it
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-- before invoking the async unlink to select which callback should be called
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-- on completion.
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local callback = nil
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if opts.bang then
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-- Invoked as :Remove! so also delete the buffer.
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callback = function(err, success)
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if success then
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vim.schedule(function()
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vim.api.nvim_buf_delete(vim.api.nvim_get_current_buf(), {})
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end)
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else
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error(err)
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end
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end
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else
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-- Invoked as :Remove so don't delete the buffer.
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callback = function(err, success)
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if not success then
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error(err)
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end
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end
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end
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-- Actually remove the file using the selecte callback.
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vim.loop.fs_unlink(path, callback)
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end, { bang = true })
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-- TODO: :Move
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-- :Rename the file associated with current buffer
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vim.api.nvim_create_user_command('Rename', function(opts)
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local from = vim.fn.expand('%')
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local buffer = vim.api.nvim_get_current_buf()
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local to = nil
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local dir = vim.fn.expand('%:h')
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if dir == '.' then
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to = opts.args
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else
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to = dir .. '/' .. opts.args
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end
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vim.loop.fs_rename(from, to, function(err, success)
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if not success then
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error(err)
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else
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vim.schedule(function()
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vim.cmd('edit ' .. to)
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vim.api.nvim_buf_delete(buffer, {})
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end)
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end
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end)
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end, {
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nargs = 1,
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complete = function()
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return { vim.fn.expand('%:t') }
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end
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})
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-- TODO: :Chmod
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-- TODO: :Mkdir
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