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Instructions for using Jujutsu (jj) for version control in the Carbon repository.
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Instructions for authoring, structuring, and running toolchain tests using the file_test infrastructure.
| name | Jujutsu (jj) usage |
| description | Instructions for using Jujutsu (jj) for version control in the Carbon repository. |
Jujutsu is a Git-compatible version control system that may be used in Carbon checkouts.
[!IMPORTANT] You can detect if Jujutsu is in use by checking for a
.jjdirectory in the repository root. If present, you must usejjand must not usegit. If absent, you must not usejj.
Always use the --no-pager flag when invoking jj to prevent the command from
blocking or waiting for terminal paging.
jj --no-pager git fetchjj --no-pager new trunkjj --no-pager statusjj --no-pager logjj --no-pager diffjj --no-pager commit
jj commit over the combination of jj describe
and jj new.jj --no-pager abandonjj --no-pager rebase -o trunk