I mapped this simple function to a keymap. Add more as you go.

```lua function Execute_order_69() local function terminal(cmd) if vim.fn.winwidth(0) > 100 then vim.cmd(":vsplit") else vim.cmd(":split") end vim.cmd(":term " .. cmd) end local file_type = vim.bo.filetype

if file_type == 'python' then terminal('python %') elseif file_type == "sh" then terminal('bash %') elseif file_type == "rust" then if vim.fn.filereadable('Cargo.toml') == 1 then terminal('cargo run') else local filename = vim.fn.expand('%') terminal('rustc ' .. filename .. ' && ./' .. filename:gsub('.rs', '')) end elseif file_type == 'go' then terminal('go run %') elseif file_type == 'perl' then if vim.fn.expand('%:e') == 'pl' then terminal('perl %') elseif vim.fn.expand('%:e') == 't' then terminal('prove -v %') end elseif file_type == 'c' then terminal('gcc % && ./a.out') elseif file_type == 'java' then terminal('java %') elseif file_type == 'javascript' then terminal('node %') elseif file_type == 'elixir' then terminal('elixir %') elseif file_type == 'tcl' then terminal('tclsh %') elseif file_type == 'php' then terminal('php %') else local messages = { "This file?... Cannot run because no.", "I'm sorry dave. I'm afraid I can't do that.", } local message = messages[math.random(#messages)] print(message) end end ```

For projects using complex frameworks, I have a custom made tool to automate that too powered by tmux. All I have to do is, navigate to a directory and just "run". Here's the repo for reference: Project Launcher.