mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-29 07:16:36 +01:00
61 lines
1.8 KiB
Bash
Executable File
61 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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set -u
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set -o pipefail
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readonly URL='https://github.com/MetaMask/metamask-extension'
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git fetch --tags
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most_recent_tag="$(git describe --tags "$(git rev-list --tags --max-count=1)")"
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git rev-list "${most_recent_tag}"..HEAD | while read commit
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do
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subject="$(git show -s --format="%s" "$commit")"
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# Squash & Merge: the commit subject is parsed as `<description> (#<PR ID>)`
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if grep -E -q '\(#[[:digit:]]+\)' <<< "$subject"
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then
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pr="$(awk '{print $NF}' <<< "$subject" | tr -d '()')"
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prefix="[$pr]($URL/pull/${pr###}): "
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description="$(awk '{NF--; print $0}' <<< "$subject")"
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# Merge: the PR ID is parsed from the git subject (which is of the form `Merge pull request
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# #<PR ID> from <branch>`, and the description is assumed to be the first line of the body.
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# If no body is found, the description is set to the commit subject
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elif grep -E -q '#[[:digit:]]+\sfrom' <<< "$subject"
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then
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pr="$(awk '{print $4}' <<< "$subject")"
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prefix="[$pr]($URL/pull/${pr###}): "
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first_line_of_body="$(git show -s --format="%b" "$commit" | head -n 1 | tr -d '\r')"
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if [[ -z "$first_line_of_body" ]]
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then
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description="$subject"
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else
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description="$first_line_of_body"
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fi
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# Normal commits: The commit subject is the description, and the PR ID is omitted.
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else
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pr=''
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prefix=''
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description="$subject"
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fi
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# add entry to CHANGELOG
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if [[ "$OSTYPE" == "linux-gnu" ]]
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then
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# shellcheck disable=SC1004
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sed -i'' '/## Current Develop Branch/a\
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- '"$prefix$description"''$'\n' CHANGELOG.md
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else
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# shellcheck disable=SC1004
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sed -i '' '/## Current Develop Branch/a\
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- '"$prefix$description"''$'\n' CHANGELOG.md
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fi
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done
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echo 'CHANGELOG updated'
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