Package: shinyStep Type: Package Title: User-Editable R Functions in 'Shiny' Apps with a Step Debugger Version: 0.5.1 Authors@R: person("Han", "Zhang", email = "zhangh.ustc@gmail.com", role = c("aut", "cre")) Description: A pair of 'Shiny' modules that let end users of a 'Shiny' application author their own R functions directly in the browser. Host apps can expose these modules as extension points where user-supplied code augments or replaces built-in logic, without requiring users to modify the app's source. Each module embeds an 'Ace' editor with a structured argument table, an in-frame R console rooted in the paused function's local environment, and a step debugger that handles for, while, repeat, and if/else blocks at any nesting depth. Two module flavours are provided: solo editors for testing a function in isolation with literal argument values, and embedded editors for pausing a function mid-execution inside a larger host program. License: MIT + file LICENSE Encoding: UTF-8 URL: https://github.com/zhangh12/shinyStep BugReports: https://github.com/zhangh12/shinyStep/issues Imports: shiny (>= 1.7.0), shinyAce (>= 0.4.0) Suggests: testthat (>= 3.0.0) Config/testthat/edition: 3 RoxygenNote: 7.3.3 Config/pak/sysreqs: cmake make libuv1-dev zlib1g-dev Repository: https://zhangh12.r-universe.dev Date/Publication: 2026-05-23 04:32:57 UTC RemoteUrl: https://github.com/zhangh12/shinystep RemoteRef: HEAD RemoteSha: 1acfe8afc5e5088ad0654e0f820472866341bfcf NeedsCompilation: no Packaged: 2026-10-01 10:01:34 UTC; root Author: Han Zhang [aut, cre] Maintainer: Han Zhang