Git repo bare git log graph and branching complexity factor by @rsp

git-complexity-examples.md

Git branching complexity

See scripts to calculate it for your repo below!

Example repositories and results

V8

• Complexity: 1
• Commits: 54506
• Repo: https://github.com/v8/v8

Node

• Complexity: 9
• Commits: 26030
• Repo: https://github.com/nodejs/node

Angular

• Complexity: 3
• Commits: 13254
• Repo: https://github.com/angular

React

• Complexity: 43
• Commits: 10704
• Repo: https://github.com/facebook/react

Vue

• Complexity: 4
• Commits: 2958
• Repo: https://github.com/vuejs/vue

Django

• Complexity: 29
• Commits: 26698
• Repo: https://github.com/django/django

Rails

• Complexity: 145
• Commits: 72328
• Repo: https://github.com/rails/rails

PHP

• Complexity: 571
• Commits: 111194
• Repo: https://github.com/php/php-src

| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  
| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \   71566b994f
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 820a464f1d
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a401db2272
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 25eb496763
| | * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bb55397bab
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| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  
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| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  
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git-complexity.sh

#!/bin/sh

# show git repo branching complexity:
git log --graph --format='%h' | sed 's/ *[0-9a-z]*$//' | awk '{print length}' | sort -nru | head -1

git-graph.sh

#!/bin/sh

# show bare git graph:
git log --graph --format='%h' | sed 's/ *[0-9a-z]*$//'