feat(qrcode): new plugin to generate qrcode via https://qrcode.show (#10247)

* feat(qrcode): new plugin to generate qrcode via https://qrcode.show

* code fix suggested by @JuniorJPDJ

* Update docs to clarify how to interact with it

Co-authored-by: Robby Russell <robby@planetargon.com>
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Celestino Gomes 2023-01-09 17:46:54 -03:00 committed by GitHub
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plugins/qrcode/README.md Normal file
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# QRCode plugin
Generate a QR Code from the command line. Uses [QRcode.show](https://qrcode.show) via curl.
alias | command
--------------- | --------
`qrcode [text]` | `curl -d "text" qrcode.show`
`qrsvg [text]` | `curl -d "text" qrcode.show -H "Accepct: image.svg"`

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# Imported and improved from https://qrcode.show/, section SHELL FUNCTIONS
_qrcode_show_message() {
echo "Type or paste your text, add a new blank line, and press ^d"
}
qrcode () {
local input="$*"
[ -z "$input" ] && _qrcode_show_message && local input="@/dev/stdin"
curl -d "$input" https://qrcode.show
}
qrsvg () {
local input="$*"
[ -z "$input" ] && _qrcode_show_message && local input="@/dev/stdin"
curl -d "$input" https://qrcode.show -H "Accept: image/svg+xml"
}