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fix(release): patch the correct stanza's sha256 when updating darwin cask #86

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fix(release): patch the correct stanza's sha256 when updating darwin cask #86

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20 changes: 15 additions & 5 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -264,13 +264,23 @@ jobs:
exit 1
fi

# The cask puts each stanza's `sha256` line *before* its `url`
# line, so the darwin_arm64 marker is only seen after its own
# sha256 line has already gone by. Track the most recently seen
# sha256 line number and patch *that* one when the marker hits,
# instead of scanning forward into the next stanza's sha256.
awk -v arm64="$ARM64_SHA" '
/darwin_arm64/ { found_arm64=1 }
/sha256/ && found_arm64 {
sub(/sha256 "[^"]*"/, "sha256 \"" arm64 "\"")
found_arm64=0
{ lines[NR] = $0 }
/sha256/ { sha_line = NR }
/darwin_arm64/ { darwin_sha_line = sha_line }
END {
for (i = 1; i <= NR; i++) {
if (i == darwin_sha_line) {
sub(/sha256 "[^"]*"/, "sha256 \"" arm64 "\"", lines[i])
}
print lines[i]
}
}
{ print }
' "$CASK_FILE" > "${CASK_FILE}.patched"
mv "${CASK_FILE}.patched" "$CASK_FILE"

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