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if vim.g.loaded_difftool ~= nil then
return
end
vim.g.loaded_difftool = true
vim.api.nvim_create_user_command('DiffTool', function(opts)
if #opts.fargs == 2 then
require('difftool').open(opts.fargs[1], opts.fargs[2])
else
vim.notify('Usage: DiffTool <left> <right>', vim.log.levels.ERROR)
end
end, { nargs = '*', complete = 'file' })
-- If we are in diff mode (e.g. `nvim -d file1 file2`), open the difftool automatically.
local function start_diff()
if not vim.o.diff then
return
end
local args = vim.v.argf
if #args == 2 then
vim.schedule(function()
require('difftool').open(args[1], args[2])
end)
end
end
if vim.v.vim_did_enter > 0 then
start_diff()
return
end
vim.api.nvim_create_autocmd('VimEnter', {
callback = start_diff,
})
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