Generate git log summary in a markdown table

git-log-summary.sh

git log --pretty=format:'%h%x00%an%x00%ad%x00%s%x00' --since="2023-07-12" --until="2023-07-13" --date=format:'%Y-%m-%d' | \
  jq -R -s '[split("\n")[:-1] | map(split("\u0000")) | .[] | {
    "commit": .[0],
    "author": .[1],
    "date": .[2],
    "summary": .[3]
  }]' |  \
  jq -r '"||Commit||Author||Date||Summary||",
    ( .[] | "|\(.commit)|\(.author)|\(.date)|\(.summary)|" )'
    
# Example output:
# ||Commit||Author||Date||Summary||
# |512db81c583|Guangyang Li|2023-07-13|Sample commit 2|
# |c84f463a2c5|Guangyang Li|2023-07-12|Sample commit 1|