shq
Quote a string for safe use as a shell argument. Strips null characters.
API
This module ESM-exports one function that holds some methods:
shq(x)
- Stringify
x,
- remove all U+0000 null characters, because all too often, some C program
in the pipeline will screw it up even if properly quoted,
- and in case it contains special characters, quote it.
shq.cfg(opt)
Return a customized quoting function.
opt is an optional options object that supports these keys:
empty: How to represent the empty string. Default: A pair of single quotes.gratuitous: What string to put on both sides of a non-empty input that
doesn't need to be quoted.
shq.always
A quoting function that adds gratuitous single quotes (cf. .cfg).
Usage
see test/usage.mjs.
Known issues
- Needs more/better tests and docs.
License
ISC