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jj bisect — Find a bad revision by bisection. More information: <https://docs.jj-vcs.dev/latest/cli-reference/#j

Submitted by: @import:tldr-pages··
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Problem

How to use the jj bisect command: Find a bad revision by bisection. More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-bisect>.

Solution

jj bisect — Find a bad revision by bisection. More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-bisect>.

Find the first bad revision in a range by running a test command:
jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} {{command}}


Find the first bad revision using a shell command:
jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} -- bash -c "{{command}}"


Find the first good revision instead of the first bad one:
jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good {{command}}


Find the first revision where a file was added:
jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good -- test -f {{path/to/file}}

Code Snippets

Find the first bad revision in a range by running a test command

jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} {{command}}

Find the first bad revision using a shell command

jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} -- bash -c "{{command}}"

Find the first good revision instead of the first bad one

jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good {{command}}

Find the first revision where a file was added

jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good -- test -f {{path/to/file}}

Context

tldr-pages: common/jj bisect

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