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https://github.com/martinvonz/jj.git
synced 2024-09-11 13:56:29 +03:00
cli: make log
show only local commits by default
The default log output of showing all commits is not very useful when contributing to an existing repo. Let's have it default to showing commits not on any remote branch instead. I think that's the best we can do since we don't have a configurable main branch yet, and we don't even have per-repo configuration.. Closes #250.
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@ -16,6 +16,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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* An alias that is not configured as a string list (e.g. `my-status = "status"`
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* An alias that is not configured as a string list (e.g. `my-status = "status"`
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instead of `my-status = ["status"]`) is now an error instead of a warning.
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instead of `my-status = ["status"]`) is now an error instead of a warning.
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* (#250) `jj log` now defaults to showing only commits that are not on any
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remote branches (plus their closest commit on the remote branch for context).
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Use `jj log -r 'all()'` for the old behavior. Read more about revsets
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[here](https://github.com/martinvonz/jj/blob/main/docs/revsets.md).
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### New features
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### New features
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* `jj rebase` now accepts a `--branch/-b <revision>` argument, which can be used
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* `jj rebase` now accepts a `--branch/-b <revision>` argument, which can be used
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12
README.md
12
README.md
@ -49,8 +49,8 @@ backend (the only minor reason might be
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The backend exists mainly to make sure that it's possible to eventually add
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The backend exists mainly to make sure that it's possible to eventually add
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functionality that cannot easily be added to the Git backend.
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functionality that cannot easily be added to the Git backend.
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<a href="https://asciinema.org/a/DRCzktCyEAxH6j788ZDT6aSjS" target="_blank">
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<a href="https://asciinema.org/a/YZTilpwDKJjf6bKjCDFwDpKf4" target="_blank">
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<img src="https://asciinema.org/a/DRCzktCyEAxH6j788ZDT6aSjS.svg" />
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<img src="https://asciinema.org/a/YZTilpwDKJjf6bKjCDFwDpKf4.svg" />
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</a>
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</a>
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### The working copy is automatically committed
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### The working copy is automatically committed
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@ -61,8 +61,8 @@ working copy or any other commit. It also means that you can always check out a
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different commit without first explicitly committing the working copy changes
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different commit without first explicitly committing the working copy changes
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(you can even check out a different commit while resolving merge conflicts).
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(you can even check out a different commit while resolving merge conflicts).
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<a href="https://asciinema.org/a/zWMv4ffmoXykBtrxvDY6ohEaZ" target="_blank">
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<a href="https://asciinema.org/a/DYrJLVkp2TIPgfMmjyhptTo7d" target="_blank">
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<img src="https://asciinema.org/a/zWMv4ffmoXykBtrxvDY6ohEaZ.svg" />
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<img src="https://asciinema.org/a/DYrJLVkp2TIPgfMmjyhptTo7d.svg" />
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</a>
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</a>
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### Operations update the repo first, then possibly the working copy
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### Operations update the repo first, then possibly the working copy
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@ -92,8 +92,8 @@ resolving conflicts, regardless of which command caused them. This design also
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lets Jujutsu rebase merge commits correctly (unlike both Git and Mercurial).
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lets Jujutsu rebase merge commits correctly (unlike both Git and Mercurial).
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Basic conflict resolution:
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Basic conflict resolution:
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<a href="https://asciinema.org/a/MWQz2nAprRXevQEYtaHScN2tJ" target="_blank">
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<a href="https://asciinema.org/a/ANyfj9M0hXZlDyw68QktpU5UM" target="_blank">
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<img src="https://asciinema.org/a/MWQz2nAprRXevQEYtaHScN2tJ.svg" />
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<img src="https://asciinema.org/a/ANyfj9M0hXZlDyw68QktpU5UM.svg" />
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</a>
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</a>
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Juggling conflicts:
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Juggling conflicts:
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@ -12,7 +12,7 @@ run_command "cd Hello-World"
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pause 1
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pause 1
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run_command "# Inspect it:"
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run_command "# Inspect it:"
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pause 1
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pause 1
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run_command "jj log"
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run_command "jj log -r '\''all()'\''"
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pause 5
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pause 5
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run_command "jj diff -r b1"
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run_command "jj diff -r b1"
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pause 2
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pause 2
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@ -10,7 +10,7 @@ cd Hello-World
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run_demo 'Basic conflict resolution flow' '
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run_demo 'Basic conflict resolution flow' '
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run_command "# We are on the master branch of the"
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run_command "# We are on the master branch of the"
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run_command "# octocat/Hello-World repo:"
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run_command "# octocat/Hello-World repo:"
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run_command "jj log"
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run_command "jj log -r '\''all()'\''"
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pause 7
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pause 7
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run_command "# Let'\''s make an edit that will conflict"
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run_command "# Let'\''s make an edit that will conflict"
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run_command "# when we rebase it:"
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run_command "# when we rebase it:"
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@ -30,7 +30,7 @@ run_command ""
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run_command "# Huh, that seemed to succeed. Let'\''s take a"
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run_command "# Huh, that seemed to succeed. Let'\''s take a"
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run_command "# look at the repo:"
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run_command "# look at the repo:"
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pause 2
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pause 2
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run_command "jj log"
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run_command "jj log -r '\''all()'\''"
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pause 4
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pause 4
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run_command "jj status"
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run_command "jj status"
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pause 3
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pause 3
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@ -128,36 +128,31 @@ working copy commit by default.
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## The log command, "revsets", and aliases
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## The log command, "revsets", and aliases
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You're probably familiar with `git log`. Jujutsu has very similar functionality
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You're probably familiar with `git log`. Jujutsu has very similar functionality
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in its `jj log` command. It produces hundreds of lines of output, so let's pipe
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in its `jj log` command:
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its output into `head`:
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```shell script
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```shell script
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$ jj log | head
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$ jj log
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@ 192b456b024b f39aeb1a0200 martinvonz@google.com 2021-05-23 23:10:27.000 -07:00
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@ 192b456b024b f39aeb1a0200 martinvonz@google.com 2021-05-23 23:10:27.000 -07:00
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o fb563a4c6d26 f63e76f175b9 martinvonz@google.com 2021-05-23 22:13:45.000 -07:00
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o fb563a4c6d26 f63e76f175b9 martinvonz@google.com 2021-05-23 22:13:45.000 -07:00
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| Jujutsu is ready!
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| Jujutsu is ready!
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o 080a9b37ff7e 6a91b4ba16c7 martinvonz@google.com 2021-05-23 22:08:37.000 -07:00 main
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o 080a9b37ff7e 6a91b4ba16c7 martinvonz@google.com 2021-05-23 22:08:37.000 -07:00 main
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| cli: make `jj st` show parent commit before working copy commit
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~ cli: make `jj st` show parent commit before working copy commit
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o ba8ff31e32fd 302257bdb7e5 martinvonz@google.com 2021-05-23 22:08:12.000 -07:00
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| cli: make the working copy changes in `jj status` clearer
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o dcfc888f50b3 7eddf8dfc70d martinvonz@google.com 2021-05-23 22:07:40.000 -07:00
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| cli: remove "Done" message at end of git clone
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```
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```
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The `@` indicates the working copy commit. The first hash on a line is the
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The `@` indicates the working copy commit. The first hash on a line is the
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commit ID. The second hash is a "change ID", which is an ID that follows the
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commit ID. The second hash is a "change ID", which is an ID that follows the
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commit as it's rewritten (similar to Gerrit's Change-Id). You can give either
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commit as it's rewritten (similar to Gerrit's Change-Id). You can give either
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hash to commands that take revisions as arguments. We will generally prefer
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hash to commands that take revisions as arguments. We will generally prefer
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change ids because they stay the same when the commit is rewritten.
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change IDs because they stay the same when the commit is rewritten.
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By default, `jj log` lists all revisions (commits) in the repo that have not
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By default, `jj log` list your local commits, with some remote commits added for
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been rewritten (roughly speaking). We can use the `-r` flag to restrict which
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context. The `~` indicates that the commit has parents that are not included
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revisions we want to list. The flag accepts a ["revset"](revsets.md), which is
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in the graph. We can use the `-r` flag to select a different set of revisions we
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an expression in a simple language for specifying revisions. For example, `@`
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want to list. The flag accepts a ["revset"](revsets.md), which is an expression
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refers to the working copy commit, `root` refers to the root commit,
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in a simple language for specifying revisions. For example, `@` refers to the
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`branches()` refers to all commits pointed to by branches. We can combine
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working copy commit, `root` refers to the root commit, `branches()` refers to
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expressions with `|` for union, `&` for intersection and `~` for difference.
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all commits pointed to by branches. We can combine expressions with `|` for
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For example:
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union, `&` for intersection and `~` for difference. For example:
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```shell script
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```shell script
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$ jj log -r '@ | root | branches()'
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$ jj log -r '@ | root | branches()'
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@ 192b456b024b f39aeb1a0200 martinvonz@google.com 2021-05-23 23:10:27.000 -07:00
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@ 192b456b024b f39aeb1a0200 martinvonz@google.com 2021-05-23 23:10:27.000 -07:00
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@ -174,23 +169,7 @@ There are also operators for getting the parents (`foo-`), children (`foo+`),
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ancestors (`:foo`), descendants (`foo:`), DAG range (`foo:bar`, like
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ancestors (`:foo`), descendants (`foo:`), DAG range (`foo:bar`, like
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`git log --ancestry-path`), range (`foo..bar`, same as Git's). There are also a
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`git log --ancestry-path`), range (`foo..bar`, same as Git's). There are also a
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few more functions, such as `heads(<set>)`, which filters out revisions in the
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few more functions, such as `heads(<set>)`, which filters out revisions in the
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input set if they're ancestors of other revisions in the set. Let's define an
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input set if they're ancestors of other revisions in the set.
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alias based on that by adding the following to `~/.jjconfig.toml`:
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```
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[alias]
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l = ["log", "-r", "(heads(remote_branches())..@):"]
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```
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The alias lets us run `jj l` to see the commits we have created between public
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heads (exclusive) and the working copy (inclusive), as well as their
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descendants:
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```shell script
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$ jj l
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@ 192b456b024b f39aeb1a0200 martinvonz@google.com 2021-05-23 23:10:27.000 -07:00
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o fb563a4c6d26 f63e76f175b9 martinvonz@google.com 2021-05-23 22:13:45.000 -07:00
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~ Jujutsu is ready!
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```
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## Conflicts
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## Conflicts
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@ -1274,7 +1274,11 @@ struct StatusArgs {}
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#[derive(clap::Args, Clone, Debug)]
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#[derive(clap::Args, Clone, Debug)]
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struct LogArgs {
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struct LogArgs {
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/// Which revisions to show
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/// Which revisions to show
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#[clap(long, short, default_value = ":heads()")]
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#[clap(
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long,
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short,
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default_value = "remote_branches().. | (remote_branches()..)-"
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)]
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revisions: String,
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revisions: String,
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/// Don't show the graph, show a flat list of revisions
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/// Don't show the graph, show a flat list of revisions
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#[clap(long)]
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#[clap(long)]
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