Everyone's been whining for markdown support from day one (especially me). But that's no excuse to not click that "[Styling with RST is supported](https://forum.nim-lang.org/about/rst)" link and RTFM. And use "Preview".
You can edit your comments. Place ```nim on the line before your code block and ``` afterwards. Doesn't this look much better: import os echo "File Pattern: T*.txt " for filename in walkFiles("T*.txt"): echo filename echo "" echo "File Pattern: T??????.txt " for filename in walkFiles("T??????.txt"): echo filename echo "" echo "File Pattern: T???????.txt " for filename in walkFiles("T???????.txt"): echo filename echo "" Run Pressing F12 over `walkFiles` [in vscode](https://github.com/pragmagic/vscode-nim) (or <M-g> [in vim](https://github.com/zah/nim.vim), etc) (and then the same for `walkCommon`, etc) shows the internals. There's also a [glob](https://github.com/citycide/glob) nimble module: "Pure Nim library for matching file paths against Unix style glob patterns."