forked from heavy-duty/ceremony
29 lines
1.3 KiB
Bash
29 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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# lib/issue_references.sh — the LOCAL / CROSS reference classifier (#61).
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#
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# Sourced, never executed: no set -e/-u — the sourcing script owns its shell
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# options, as lib/closes_references.sh and lib/forge.sh do.
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#
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# WHY IT LIVES HERE. It was defined inside actions/issueflow-reconcile's
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# executable, and lib/closes_references.sh's header recorded the resulting
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# wart in prose: "DEPENDENCY: issue_references, from issueflow-reconcile.sh".
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# That was tolerable while the reconciler was its only caller. #199 makes
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# actions/refs-not-closing a second one, and a composite action cannot source
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# another action's program to borrow one function — sourcing a reconciler
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# runs a reconciler.
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#
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# So the dependency the comment described is now a file, and both callers
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# source it the same way. Nothing about the classifier changed.
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#
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# A qualified reference belongs to another repository. The whole token is
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# classified BEFORE any number is extracted, so `rig#112` can never be read
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# as local `#112` — which is the entire point of the function.
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issue_references() { # text on stdin -> LOCAL/CROSS<TAB>reference
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{ grep -Eo '([[:alnum:]_.-]+/)?[[:alnum:]_.-]+#[0-9]+|#[0-9]+' || true; } \
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| awk '
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index($0, "#") == 1 { print "LOCAL\t" substr($0, 2); next }
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{ print "CROSS\t" $0 }
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'
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}
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