url encode decode package

[wdpk]

package to url en(de)code clipboard contents using python

[smeech]

Two triggers to URL-encode and -decode clipboard contents, using Python scripts.
We're particularly cautious with scripts, and although these appear benign, they introduce some possible security risks, and might benefit from a line to check only URL-safe characters are present, to prevent injection risks.
The file-paths all need amending to include the version number, and I have queries about the lower-case Espanso environment variables, as these are usually uppercase.

[wdpk]

for checking that only url-safe characters are present, should i maybe cause a break if any of the "unsafe" characters as listed here are present? https://stackoverflow.com/a/695467 the answers list a regex i could use

[smeech]

for checking that only url-safe characters are present, should i maybe cause a break if any of the "unsafe" characters as listed here are present? https://stackoverflow.com/a/695467 the answers list a regex i could use

Yes, I think it would be preferable to cause a break and/or perhaps return an error message string, please.