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"The Git Commands I Run Before Reading Any Code" (piechowski.io)

submitted 2 days ago by eager_eagle@lemmy.world to c/programming@programming.dev

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[–] Kissaki@programming.dev 2 points 6 hours ago* (last edited 6 hours ago)

They're bash/shell- and bin-dependent commands rather than Git commands. I use Nushell.
Transformed to Nushell commands:

The 20 most-changed files in the last year:
git log --format=format: --name-only --since="1 year ago" | lines | str trim | where (is-not-empty) | uniq --count | sort-by count --reverse | take 20
Who Built This:
git shortlog -sn --no-merges
git shortlog -sn --no-merges --since="6 months ago"
Where Do Bugs Cluster:
git log -i -E --grep="fix|bug|broken" --name-only --format='' | lines | str trim | where (is-not-empty) | uniq --count | sort-by count --reverse | take 20
Is This Project Accelerating or Dying:
git log --format='%ad' --date=format:'%Y-%m' | lines | str trim | where (is-not-empty) | uniq --count
How Often Is the Team Firefighting:
git log --oneline --since="1 year ago" | find --ignore-case --regex 'revert|hotfix|emergency|rollback'

/edit: Looks like the lines have whitespace or sth. Replaced lines --skip-empty with lines | str trim | where (is-not-empty).

command aliases

def "gits most-changed-files" [] { git log --format=format: --name-only --since="1 year ago" | lines | str trim | where (is-not-empty) | uniq --count | sort-by count --reverse | take 20 }
def "gits who" [] { git shortlog -sn --no-merges }
def "gits who6m" [] { git shortlog -sn --no-merges --since="6 months ago" }
def "gits fixes" [] { git log -i -E --grep="fix|bug|broken" --name-only --format='' | lines | str trim | where (is-not-empty) | uniq --count | sort-by count --reverse | take 20 }
def "gits aliveness" [] { git log --format='%ad' --date=format:'%Y-%m' | lines | str trim | where (is-not-empty) | uniq --count }
def "gits firefighting" [] { git log --oneline --since="1 year ago" | find --ignore-case --regex 'revert|hotfix|emergency|rollback' }