rootiest
4c51ef7a33
Records each documented function's manual category in its own header, so Section 5 can later be generated from source instead of hand-maintained alongside it. Values reproduce the current grouping in docs/manual/05-functions/ exactly; no documentation changes meaning here. Four functions are skipped because they have no header at all yet (branch, fc, gitup, sudo-toggle); they get one in the merge that follows.
37 lines
867 B
Fish
37 lines
867 B
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# CATEGORY
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# 10-network
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#
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# SYNOPSIS
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# qr [text...]
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#
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# DESCRIPTION
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# Generates a UTF-8 QR code from the given text or from stdin if no
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# argument is provided. Uses qrencode locally if available, otherwise
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# falls back to the qrenco.de API via curl.
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#
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# ARGUMENTS
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# text... Text to encode; reads from stdin if omitted
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#
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# EXAMPLE
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# qr "https://example.com"
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# echo "hello" | qr
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function qr --description 'Generate a QR code from text or pipe'
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if type -q qrencode
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if set -q argv[1]
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echo $argv | qrencode -t utf8
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else
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cat | qrencode -t utf8
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end
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else
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if set -q argv[1]
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curl -s "qrenco.de/$argv"
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else
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set -l input (cat)
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curl -s "qrenco.de/$input"
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end
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end
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end
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