À partir de git community book, il a dit.
Ma question est de savoir comment lire ce graphique? qu'est-ce que 420eac9' forme différente du reste?
Another interesting thing you can do is visualize the commit graph with the '--graph' option, like so:
$ git log --pretty=format:'%h : %s' --graph
* 2d3acf9 : ignore errors from SIGCHLD on trap
* 5e3ee11 : Merge branch 'master' of git://github.com/dustin/grit
|\
| * 420eac9 : Added a method for getting the current branch.
* | 30e367c : timeout code and tests
* | 5a09431 : add timeout protection to grit
* | e1193f8 : support for heads with slashes in them
|/
* d6016bc : require time for xmlschema
It will give a pretty nice ASCII representation of the commit history lines.