70 lines
1.6 KiB
Lua
70 lines
1.6 KiB
Lua
local M = {}
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return M
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-- function Ask(msg)
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-- vim.cmd.echohl('Question')
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-- vim.cmd.echo('"' .. msg .. '"')
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-- vim.cmd.echohl()
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-- end
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--
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-- function Confirm(msg)
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-- Ask(msg .. ' [Y/n] ')
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--
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-- local answer = vim.fn.getchar()
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-- return answer ~= 110 and answer ~= 27 and answer ~= 37 -- 'n', <ESC>, <SPACE>
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-- end
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--
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-- function Input(prompt, last)
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-- local buffer = ''
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-- while true do
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-- vim.cmd('redraw | echo')
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-- vim.api.nvim_echo({
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-- { prompt, 'Question' },
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-- last and { last, 'Visual' } or { buffer, 'Normal' },
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-- }, false, {})
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--
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-- local character = vim.fn.getchar()
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-- if pcall(function(char)
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-- if vim.fn.keytrans(char) ~= '<BS>' then
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-- error()
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-- end
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-- end, character) then
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-- last = nil
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-- buffer = vim.fn.slice(buffer, 0, -1)
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-- elseif character == 27 then
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-- vim.cmd('redraw | echo')
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-- return nil
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-- elseif character == 13 then
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-- return last or buffer
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-- elseif
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-- (character == 32 or pcall(function(char)
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-- if vim.fn.keytrans(char) ~= '<Right>' then
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-- error()
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-- end
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-- end, character)) and last
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-- then
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-- buffer = last
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-- if character == 32 then
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-- buffer = buffer .. ' '
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-- end
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-- last = nil
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-- else
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-- last = nil
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-- buffer = buffer .. vim.fn.nr2char(character)
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-- end
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-- end
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-- end
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--
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-- vim.ui.input = function(opts, after)
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-- local prompt = (opts.prompt or 'Enter input') .. ' > '
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-- if prompt == 'Compile command: ' then
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-- prompt = 'Enter command'
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-- end
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-- local last = opts.default or ''
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--
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-- return (after or function(x)
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-- print('Unhandled data: ' .. x)
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-- end)(Input(prompt, last))
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-- end
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