jj-operation-diff
compare repository state between two Jujutsu operations
TLDR
SYNOPSIS
jj operation diff [options]
DESCRIPTION
jj operation diff (alias jj op diff) compares repository state between two operations in Jujutsu's operation log. Every jj command that mutates the repo records an operation, so this is the analog of a commit diff but for the operation history.With --operation, the comparison is that operation versus its parent. With --from and --to, you pick both ends. Diff formatting flags (--patch, --stat, --summary, --git, --no-graph) match jj diff / jj operation show.Use jj operation log to find operation IDs. To inspect a single operation (default `@`), jj operation show is usually shorter.
PARAMETERS
--operation, --op OPERATION
Show repository changes in this operation compared to its parent.-f, --from OPERATION
Start operation of the comparison.-t, --to OPERATION
End operation of the comparison.-p, --patch
Show a patch of modifications to changes.-s, --summary
For each path, show only whether it was modified, added, or deleted.--stat
Show a histogram of the changes.-G, --no-graph
Show a flat list of modified changes instead of a graph.--git
Show a Git-format diff.--name-only
Print only changed paths.--show-changes-in REVSETS
Restrict to changed revisions matching the revset. Defaults to `revsets.op-diff-changes-in`.--tool TOOL
Generate the diff with an external command, or a builtin such as `:git`.--help
Display help information.
INSTALL
CAVEATS
Subcommand of jj. Operation IDs are not Git commit IDs; copy them from jj op log. Comparing operations that rewrote many revisions can be large. --patch temporarily rebases an older version onto the new parents so the patch is not mixed with unrelated parent changes.
SEE ALSO
jj-operation(1), jj-operation-log(1), jj-operation-show(1), jj-diff(1), jj(1)
