mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
fbccd19ed7
Summary: `test-patchbomb.t` uses named branches and does not look simple to fix. We don't use email patches internally, and it's not hard to write scripts around `hg export`. Therefore drop the extension and its tests. Reviewed By: singhsrb Differential Revision: D13978577 fbshipit-source-id: 19867ae68c19c996bfce064eb2234705939db9ea
3515 lines
104 KiB
Perl
3515 lines
104 KiB
Perl
#require no-fsmonitor
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Short help:
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$ hg
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Mercurial Distributed SCM
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hg COMMAND [OPTIONS]
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These are some common Mercurial commands. Use 'hg help commands' to list all
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commands, and 'hg help COMMAND' to get help on a specific command.
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Get the latest commits from the server:
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pull pull changes from the specified source
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View commits:
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show show commit in detail
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diff show differences between commits
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Check out a commit:
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checkout check out a specific commit
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Work with your checkout:
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status list files with pending changes
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add start tracking the specified files
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remove delete the specified tracked files
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forget stop tracking the specified files
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revert change the specified files to match a commit
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Commit changes and modify commits:
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commit save all pending changes or specified files in a new commit
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Rearrange commits:
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graft copy commits from a different location
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Undo changes:
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uncommit uncommit part or all of the current commit
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Other commands:
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config show config settings
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grep search for a pattern in tracked files in the working directory
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Additional help topics:
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filesets specifying files by their characteristics
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glossary common terms
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patterns specifying files by file name pattern
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revisions specifying commits
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templating customizing output with templates
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$ hg -q
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Mercurial Distributed SCM
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hg COMMAND [OPTIONS]
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These are some common Mercurial commands. Use 'hg help commands' to list all
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commands, and 'hg help COMMAND' to get help on a specific command.
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Get the latest commits from the server:
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pull pull changes from the specified source
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View commits:
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show show commit in detail
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diff show differences between commits
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Check out a commit:
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checkout check out a specific commit
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Work with your checkout:
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status list files with pending changes
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add start tracking the specified files
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remove delete the specified tracked files
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forget stop tracking the specified files
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revert change the specified files to match a commit
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Commit changes and modify commits:
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commit save all pending changes or specified files in a new commit
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Rearrange commits:
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graft copy commits from a different location
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Undo changes:
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uncommit uncommit part or all of the current commit
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Other commands:
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config show config settings
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grep search for a pattern in tracked files in the working directory
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Additional help topics:
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filesets specifying files by their characteristics
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glossary common terms
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patterns specifying files by file name pattern
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revisions specifying commits
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templating customizing output with templates
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$ hg help
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Mercurial Distributed SCM
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hg COMMAND [OPTIONS]
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These are some common Mercurial commands. Use 'hg help commands' to list all
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commands, and 'hg help COMMAND' to get help on a specific command.
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Get the latest commits from the server:
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pull pull changes from the specified source
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View commits:
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show show commit in detail
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diff show differences between commits
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Check out a commit:
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checkout check out a specific commit
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Work with your checkout:
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status list files with pending changes
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add start tracking the specified files
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remove delete the specified tracked files
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forget stop tracking the specified files
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revert change the specified files to match a commit
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Commit changes and modify commits:
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commit save all pending changes or specified files in a new commit
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Rearrange commits:
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graft copy commits from a different location
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Undo changes:
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uncommit uncommit part or all of the current commit
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Other commands:
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config show config settings
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grep search for a pattern in tracked files in the working directory
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Additional help topics:
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filesets specifying files by their characteristics
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glossary common terms
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patterns specifying files by file name pattern
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revisions specifying commits
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templating customizing output with templates
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$ hg -q help
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Mercurial Distributed SCM
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hg COMMAND [OPTIONS]
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These are some common Mercurial commands. Use 'hg help commands' to list all
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commands, and 'hg help COMMAND' to get help on a specific command.
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Get the latest commits from the server:
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pull pull changes from the specified source
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|
View commits:
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show show commit in detail
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diff show differences between commits
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Check out a commit:
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checkout check out a specific commit
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Work with your checkout:
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status list files with pending changes
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add start tracking the specified files
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remove delete the specified tracked files
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forget stop tracking the specified files
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revert change the specified files to match a commit
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Commit changes and modify commits:
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commit save all pending changes or specified files in a new commit
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Rearrange commits:
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graft copy commits from a different location
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Undo changes:
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uncommit uncommit part or all of the current commit
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Other commands:
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config show config settings
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grep search for a pattern in tracked files in the working directory
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Additional help topics:
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filesets specifying files by their characteristics
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glossary common terms
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patterns specifying files by file name pattern
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revisions specifying commits
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templating customizing output with templates
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Test extension help:
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$ hg help extensions --config extensions.rebase= --config extensions.children=
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Using Additional Features
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"""""""""""""""""""""""""
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Mercurial has the ability to add new features through the use of
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extensions. Extensions may add new commands, add options to existing
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commands, change the default behavior of commands, or implement hooks.
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To enable the "foo" extension, either shipped with Mercurial or in the
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Python search path, create an entry for it in your configuration file,
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like this:
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[extensions]
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foo =
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You may also specify the full path to an extension:
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[extensions]
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myfeature = ~/.hgext/myfeature.py
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See 'hg help config' for more information on configuration files.
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Extensions are not loaded by default for a variety of reasons: they can
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increase startup overhead; they may be meant for advanced usage only; they
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may provide potentially dangerous abilities (such as letting you destroy
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or modify history); they might not be ready for prime time; or they may
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alter some usual behaviors of stock Mercurial. It is thus up to the user
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to activate extensions as needed.
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To explicitly disable an extension enabled in a configuration file of
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broader scope, prepend its path with !:
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[extensions]
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# disabling extension bar residing in /path/to/extension/bar.py
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bar = !/path/to/extension/bar.py
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# ditto, but no path was supplied for extension baz
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baz = !
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Enabled extensions:
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conflictinfo
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debugshell a python shell with repo, changelog & manifest objects
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errorredirect
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redirect error message
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githelp try mapping git commands to Mercurial commands
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mergedriver custom merge drivers for autoresolved files
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progressfile allows users to have JSON progress bar information written
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to a path
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rebase command to move sets of revisions to a different ancestor
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simplecache
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Disabled extensions:
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absorb apply working directory changes to changesets
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amend extends the existing commit amend functionality
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arcdiff (no help text available)
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blackbox log repository events to a blackbox for debugging
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catnotate (no help text available)
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checkmessagehook
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(no help text available)
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chistedit
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churn command to display statistics about repository history
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cleanobsstore
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clienttelemetry
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provide information about the client in server telemetry
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clonebundles advertise pre-generated bundles to seed clones
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commitcloud sync changesets via the cloud
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convert import revisions from foreign VCS repositories into
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Mercurial
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copytrace extension that does copytracing fast
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crdump (no help text available)
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debugcommitmessage
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(no help text available)
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dialect replace terms with more widely used equivalents
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directaccess This extension provides direct access
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dirsync
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disablesymlinks
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disables symlink support when enabled
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drop drop specified changeset from the stack
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eden accelerated hg functionality in Eden checkouts (eden !)
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edrecord (no help text available)
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eol automatically manage newlines in repository files
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extdiff command to allow external programs to compare revisions
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extorder
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extutil (no help text available)
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fastannotate yet another annotate implementation that might be faster
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fastlog
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fastmanifest a treemanifest disk cache for speeding up manifest
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comparison
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fbconduit (no help text available)
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fbhistedit extends the existing histedit functionality
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fixcorrupt (no help text available)
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generic_bisect
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(no help text available)
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gitlookup extension that will look up hashes from an hg-git map file
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over the wire.
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gitrevset map a git hash to a Mercurial hash:
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globalrevs extension for providing strictly increasing revision
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numbers
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gpg commands to sign and verify changesets
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grepdiff (no help text available)
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grpcheck check if the user is in specified groups
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hgevents publishes state-enter and state-leave events to Watchman
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hggit push and pull from a Git server
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hgsql sync hg repos with MySQL
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hgsubversion integration with Subversion repositories
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hiddenerror configurable error messages for accessing hidden changesets
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highlight syntax highlighting for hgweb (requires Pygments)
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histedit interactive history editing
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infinitepush store draft commits in the cloud
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infinitepushbackup
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back up draft commits in the cloud
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interactiveui
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(no help text available)
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linkrevcache a simple caching layer to speed up _adjustlinkrev
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logginghelper
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this extension logs different pieces of information that
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will be used
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lz4revlog store revlog deltas using lz4 compression
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morecolors make more output colorful
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morestatus make status give a bit more context
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myparent
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nointerrupt warns but doesn't exit when the user first hits Ctrl+C
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ownercheck prevent operations on repos not owned by the current user
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p4fastimport p4fastimport - A fast importer from Perforce to Mercurial
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perfsuite (no help text available)
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phabdiff (no help text available)
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phabstatus (no help text available)
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phrevset provides support for Phabricator revsets
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pullcreatemarkers
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(no help text available)
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purge command to delete untracked files from the working
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directory
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pushrebase rebases commits during push
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rage upload useful diagnostics and give instructions for asking
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for help
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remotefilelog
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minimize and speed up large repositories
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remotenames mercurial extension for improving client/server workflows
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repogenerator
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(no help text available)
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reset reset the active bookmark and working copy to a desired
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revision
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sampling (no help text available)
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schemes extend schemes with shortcuts to repository swarms
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share share a common history between several working directories
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shelve save and restore changes to the working directory
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sigtrace sigtrace - dump stack and memory traces on signal
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smartlog command to display a relevant subgraph
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sparse allow sparse checkouts of the working directory
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sshaskpass ssh-askpass implementation that works with chg
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stablerev provide a way to expose the "stable" commit via a revset
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stat (no help text available)
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strip strip changesets and their descendants from history
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transplant command to transplant changesets from another branch
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treemanifest
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tweakdefaults
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user friendly defaults
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undo (no help text available)
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whereami (no help text available)
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win32mbcs allow the use of MBCS paths with problematic encodings
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Verify that extension keywords appear in help templates
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$ hg help --config extensions.transplant= templating|grep transplant > /dev/null
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Normal help for add
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$ hg add -h
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hg add [OPTION]... [FILE]...
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start tracking the specified files
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Schedule files to be version controlled and added to the repository.
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The files will be added to the repository at the next commit. To undo an
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add before that, see 'hg forget'.
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If no names are given, add all files to the repository (except files
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matching ".hgignore").
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Returns 0 if all files are successfully added.
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Options ([+] can be repeated):
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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-S --subrepos recurse into subrepositories
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-n --dry-run do not perform actions, just print output
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(some details hidden, use --verbose to show complete help)
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Verbose help for add
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$ hg add -hv
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hg add [OPTION]... [FILE]...
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start tracking the specified files
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Schedule files to be version controlled and added to the repository.
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The files will be added to the repository at the next commit. To undo an
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add before that, see 'hg forget'.
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If no names are given, add all files to the repository (except files
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matching ".hgignore").
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Examples:
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- New (unknown) files are added automatically by 'hg add':
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$ ls
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foo.c
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$ hg status
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? foo.c
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$ hg add
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adding foo.c
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$ hg status
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A foo.c
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- Specific files to be added can be specified:
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$ ls
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bar.c foo.c
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$ hg status
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? bar.c
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? foo.c
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$ hg add bar.c
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$ hg status
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A bar.c
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? foo.c
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Returns 0 if all files are successfully added.
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Options ([+] can be repeated):
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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-S --subrepos recurse into subrepositories
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-n --dry-run do not perform actions, just print output
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Global options ([+] can be repeated):
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-R --repository REPO repository root directory or name of overlay bundle
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file
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--cwd DIR change working directory
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-y --noninteractive do not prompt, automatically pick the first choice
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for all prompts
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-q --quiet suppress output
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-v --verbose enable additional output
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--color TYPE when to colorize (boolean, always, auto, never, or
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debug)
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--config CONFIG [+] set/override config option (use
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'section.name=value')
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--configfile FILE [+] enables the given config file
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--debug enable debugging output
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--debugger start debugger
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--encoding ENCODE set the charset encoding (default: ascii)
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--encodingmode MODE set the charset encoding mode (default: strict)
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--traceback always print a traceback on exception
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--time time how long the command takes
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--profile print command execution profile
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--version output version information and exit
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-h --help display help and exit
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--hidden consider hidden changesets
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--pager TYPE when to paginate (boolean, always, auto, or never)
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(default: auto)
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Test the textwidth config option
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$ hg root -h --config ui.textwidth=50
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hg root
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print the root (top) of the current working
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directory
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Print the root directory of the current
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repository.
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Returns 0 on success.
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(some details hidden, use --verbose to show
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complete help)
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Test help option with version option
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$ hg add -h --version
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Mercurial Distributed SCM (version *) (glob)
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(see https://mercurial-scm.org for more information)
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Copyright (C) 2005-* Matt Mackall and others (glob)
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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$ hg add --skjdfks
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hg add: option --skjdfks not recognized
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hg add [OPTION]... [FILE]...
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start tracking the specified files
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Options ([+] can be repeated):
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-I --include PATTERN [+] include names matching the given patterns
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-X --exclude PATTERN [+] exclude names matching the given patterns
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-S --subrepos recurse into subrepositories
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-n --dry-run do not perform actions, just print output
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(use 'hg add -h' to show more help)
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[255]
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Test ambiguous command help
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$ hg help ad
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Commands:
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add start tracking the specified files
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addremove add all new files, delete all missing files
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Test command without options
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$ hg help verify
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hg verify
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verify the integrity of the repository
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Verify the integrity of the current repository.
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This will perform an extensive check of the repository's integrity,
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validating the hashes and checksums of each entry in the changelog,
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manifest, and tracked files, as well as the integrity of their crosslinks
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and indices.
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Please see https://mercurial-scm.org/wiki/RepositoryCorruption for more
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information about recovery from corruption of the repository.
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Returns 0 on success, 1 if errors are encountered.
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Manifest verification can be extremely slow on large repos, so it can be
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disabled if "verify.skipmanifests" is True:
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[verify]
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skipmanifests = true
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Options ([+] can be repeated):
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-r --rev REV [+] verify the specified revision or revset
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(some details hidden, use --verbose to show complete help)
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$ hg help diff
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hg diff [OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...
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show differences between commits
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Show the differences between two commits. If only one commit is specified,
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shows the differences between the specified commit and your pending
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changes. If no commits are specified, shows your pending changes.
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Specify -c to see the changes in the specified commit relative to its
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parent.
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By default, this command skips binary files. To override this behavior,
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specify -a to include binary files in the diff, probably with undesirable
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results.
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By default, diffs are shown using the unified diff format. Specify -g to
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generate diffs in the git extended diff format. For more information, read
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'hg help diffs'.
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Note:
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'hg diff' might generate unexpected results during merges because it
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defaults to comparing against your checkout's first parent commit if no
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commits are specified.
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Returns 0 on success.
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Options ([+] can be repeated):
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|
|
|
-r --rev REV [+] revision
|
|
-c --change REV change made by revision
|
|
-a --text treat all files as text
|
|
-g --git use git extended diff format
|
|
--binary generate binary diffs in git mode (default)
|
|
--nodates omit dates from diff headers
|
|
--noprefix omit a/ and b/ prefixes from filenames
|
|
-p --show-function show which function each change is in
|
|
--reverse produce a diff that undoes the changes
|
|
-w --ignore-all-space ignore white space when comparing lines
|
|
-b --ignore-space-change ignore changes in the amount of white space
|
|
-B --ignore-blank-lines ignore changes whose lines are all blank
|
|
-Z --ignore-space-at-eol ignore changes in whitespace at EOL
|
|
-U --unified NUM number of lines of context to show
|
|
--stat output diffstat-style summary of changes
|
|
--root DIR produce diffs relative to subdirectory
|
|
--only-files-in-revs only show changes for files modified in the
|
|
requested revisions
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
-S --subrepos recurse into subrepositories
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
$ hg help status
|
|
hg status [OPTION]... [FILE]...
|
|
|
|
aliases: st
|
|
|
|
list files with pending changes
|
|
|
|
Show status of files in the repository. If names are given, only files
|
|
that match are shown. Files that are clean or ignored or the source of a
|
|
copy/move operation, are not listed unless -c/--clean, -i/--ignored,
|
|
-C/--copies or -A/--all are given. Unless options described with "show
|
|
only ..." are given, the options -mardu are used.
|
|
|
|
Option -q/--quiet hides untracked (unknown and ignored) files unless
|
|
explicitly requested with -u/--unknown or -i/--ignored.
|
|
|
|
Note:
|
|
'hg status' may appear to disagree with diff if permissions have
|
|
changed or a merge has occurred. The standard diff format does not
|
|
report permission changes and diff only reports changes relative to one
|
|
merge parent.
|
|
|
|
If one revision is given, it is used as the base revision. If two
|
|
revisions are given, the differences between them are shown. The --change
|
|
option can also be used as a shortcut to list the changed files of a
|
|
revision from its first parent.
|
|
|
|
The codes used to show the status of files are:
|
|
|
|
M = modified
|
|
A = added
|
|
R = removed
|
|
C = clean
|
|
! = missing (deleted by non-hg command, but still tracked)
|
|
? = not tracked
|
|
I = ignored
|
|
= origin of the previous file (with --copies)
|
|
|
|
Returns 0 on success.
|
|
|
|
Options ([+] can be repeated):
|
|
|
|
-A --all show status of all files
|
|
-m --modified show only modified files
|
|
-a --added show only added files
|
|
-r --removed show only removed files
|
|
-d --deleted show only deleted (but tracked) files
|
|
-c --clean show only files without changes
|
|
-u --unknown show only unknown (not tracked) files
|
|
-i --ignored show only ignored files
|
|
-n --no-status hide status prefix
|
|
-C --copies show source of copied files
|
|
-0 --print0 end filenames with NUL, for use with xargs
|
|
--rev REV [+] show difference from revision
|
|
--change REV list the changed files of a revision
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
-S --subrepos recurse into subrepositories
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
$ hg -q help status
|
|
hg status [OPTION]... [FILE]...
|
|
|
|
list files with pending changes
|
|
|
|
$ hg help foo
|
|
abort: no such help topic: foo
|
|
(try 'hg help --keyword foo')
|
|
[255]
|
|
|
|
$ hg skjdfks
|
|
hg: unknown command 'skjdfks'
|
|
Mercurial Distributed SCM
|
|
|
|
hg COMMAND [OPTIONS]
|
|
|
|
These are some common Mercurial commands. Use 'hg help commands' to list all
|
|
commands, and 'hg help COMMAND' to get help on a specific command.
|
|
|
|
Get the latest commits from the server:
|
|
|
|
pull pull changes from the specified source
|
|
|
|
View commits:
|
|
|
|
show show commit in detail
|
|
diff show differences between commits
|
|
|
|
Check out a commit:
|
|
|
|
checkout check out a specific commit
|
|
|
|
Work with your checkout:
|
|
|
|
status list files with pending changes
|
|
add start tracking the specified files
|
|
remove delete the specified tracked files
|
|
forget stop tracking the specified files
|
|
revert change the specified files to match a commit
|
|
|
|
Commit changes and modify commits:
|
|
|
|
commit save all pending changes or specified files in a new commit
|
|
|
|
Rearrange commits:
|
|
|
|
graft copy commits from a different location
|
|
|
|
Undo changes:
|
|
|
|
uncommit uncommit part or all of the current commit
|
|
|
|
Other commands:
|
|
|
|
config show config settings
|
|
grep search for a pattern in tracked files in the working directory
|
|
|
|
Additional help topics:
|
|
|
|
filesets specifying files by their characteristics
|
|
glossary common terms
|
|
patterns specifying files by file name pattern
|
|
revisions specifying commits
|
|
templating customizing output with templates
|
|
[255]
|
|
|
|
Typoed command gives suggestion
|
|
$ hg puls
|
|
hg: unknown command 'puls'
|
|
(did you mean one of pull, push?)
|
|
[255]
|
|
|
|
Not enabled extension gets suggested
|
|
|
|
$ hg rebase
|
|
hg: unknown command 'rebase'
|
|
'rebase' is provided by the following extension:
|
|
|
|
rebase command to move sets of revisions to a different ancestor
|
|
|
|
(use 'hg help extensions' for information on enabling extensions)
|
|
[255]
|
|
|
|
Disabled extension gets suggested
|
|
$ hg --config extensions.rebase=! rebase
|
|
hg: unknown command 'rebase'
|
|
'rebase' is provided by the following extension:
|
|
|
|
rebase command to move sets of revisions to a different ancestor
|
|
|
|
(use 'hg help extensions' for information on enabling extensions)
|
|
[255]
|
|
|
|
Make sure that we don't run afoul of the help system thinking that
|
|
this is a section and erroring out weirdly.
|
|
|
|
$ hg .log
|
|
hg: unknown command '.log'
|
|
(did you mean log?)
|
|
[255]
|
|
|
|
$ hg log.
|
|
hg: unknown command 'log.'
|
|
(did you mean log?)
|
|
[255]
|
|
$ hg pu.lh
|
|
hg: unknown command 'pu.lh'
|
|
(did you mean one of pull, push?)
|
|
[255]
|
|
|
|
$ cat > helpext.py <<EOF
|
|
> import os
|
|
> from edenscm.mercurial import commands, registrar
|
|
>
|
|
> cmdtable = {}
|
|
> command = registrar.command(cmdtable)
|
|
>
|
|
> @command(b'nohelp',
|
|
> [(b'', b'longdesc', 3, b'x'*90),
|
|
> (b'n', b'', None, b'normal desc'),
|
|
> (b'', b'newline', b'', b'line1\nline2')],
|
|
> b'hg nohelp',
|
|
> norepo=True)
|
|
> @command(b'debugoptADV', [(b'', b'aopt', None, b'option is (ADVANCED)')])
|
|
> @command(b'debugoptDEP', [(b'', b'dopt', None, b'option is (DEPRECATED)')])
|
|
> @command(b'debugoptEXP', [(b'', b'eopt', None, b'option is (EXPERIMENTAL)')])
|
|
> def nohelp(ui, *args, **kwargs):
|
|
> pass
|
|
>
|
|
> def uisetup(ui):
|
|
> ui.setconfig(b'alias', b'shellalias', b'!echo hi', b'helpext')
|
|
> ui.setconfig(b'alias', b'hgalias', b'summary', b'helpext')
|
|
>
|
|
> EOF
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
$ echo "helpext = `pwd`/helpext.py" >> $HGRCPATH
|
|
|
|
Test for aliases
|
|
|
|
$ hg help hgalias
|
|
hg hgalias [--remote]
|
|
|
|
alias for: hg summary
|
|
|
|
summarize working directory state
|
|
|
|
This generates a brief summary of the working directory state, including
|
|
parents, branch, commit status, phase and available updates.
|
|
|
|
With the --remote option, this will check the default paths for incoming
|
|
and outgoing changes. This can be time-consuming.
|
|
|
|
Returns 0 on success.
|
|
|
|
defined by: helpext
|
|
|
|
Options:
|
|
|
|
--remote check for push and pull
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
$ hg help shellalias
|
|
hg shellalias
|
|
|
|
shell alias for:
|
|
|
|
echo hi
|
|
|
|
defined by: helpext
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
Test command with no help text
|
|
|
|
$ hg help nohelp
|
|
hg nohelp
|
|
|
|
(no help text available)
|
|
|
|
Options:
|
|
|
|
--longdesc VALUE xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|
|
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx (default: 3)
|
|
-n -- normal desc
|
|
--newline VALUE line1 line2
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
$ hg help -k nohelp
|
|
Commands:
|
|
|
|
nohelp hg nohelp
|
|
|
|
Extension Commands:
|
|
|
|
nohelp (no help text available)
|
|
|
|
Commands in disabled extensions gets suggested even if there is no help text
|
|
for the module itself.
|
|
|
|
$ hg help --config 'extensions.helpext=!'`pwd`/helpext.py nohelp
|
|
'nohelp' is provided by the following extension:
|
|
|
|
helpext (no help text available)
|
|
|
|
(use 'hg help extensions' for information on enabling extensions)
|
|
|
|
Test that default list of commands omits extension commands
|
|
|
|
$ hg help
|
|
Mercurial Distributed SCM
|
|
|
|
hg COMMAND [OPTIONS]
|
|
|
|
These are some common Mercurial commands. Use 'hg help commands' to list all
|
|
commands, and 'hg help COMMAND' to get help on a specific command.
|
|
|
|
Get the latest commits from the server:
|
|
|
|
pull pull changes from the specified source
|
|
|
|
View commits:
|
|
|
|
show show commit in detail
|
|
diff show differences between commits
|
|
|
|
Check out a commit:
|
|
|
|
checkout check out a specific commit
|
|
|
|
Work with your checkout:
|
|
|
|
status list files with pending changes
|
|
add start tracking the specified files
|
|
remove delete the specified tracked files
|
|
forget stop tracking the specified files
|
|
revert change the specified files to match a commit
|
|
|
|
Commit changes and modify commits:
|
|
|
|
commit save all pending changes or specified files in a new commit
|
|
|
|
Rearrange commits:
|
|
|
|
graft copy commits from a different location
|
|
|
|
Undo changes:
|
|
|
|
uncommit uncommit part or all of the current commit
|
|
|
|
Other commands:
|
|
|
|
config show config settings
|
|
grep search for a pattern in tracked files in the working directory
|
|
|
|
Additional help topics:
|
|
|
|
filesets specifying files by their characteristics
|
|
glossary common terms
|
|
patterns specifying files by file name pattern
|
|
revisions specifying commits
|
|
templating customizing output with templates
|
|
|
|
|
|
Test list of internal help commands
|
|
|
|
$ hg help debug
|
|
Debug commands (internal and unsupported):
|
|
|
|
debugancestor
|
|
find the ancestor revision of two revisions in a given index
|
|
debugapplystreamclonebundle
|
|
apply a stream clone bundle file
|
|
debugbuilddag
|
|
builds a repo with a given DAG from scratch in the current
|
|
empty repo
|
|
debugbundle lists the contents of a bundle
|
|
debugcapabilities
|
|
lists the capabilities of a remote peer
|
|
debugcheckcasecollisions
|
|
check for case collisions against a commit
|
|
debugcheckstate
|
|
validate the correctness of the current dirstate
|
|
debugcolor show available color, effects or style
|
|
debugcommands
|
|
list all available commands and options
|
|
debugcomplete
|
|
returns the completion list associated with the given command
|
|
debugcreatestreamclonebundle
|
|
create a stream clone bundle file
|
|
debugdag format the changelog or an index DAG as a concise textual
|
|
description
|
|
debugdata dump the contents of a data file revision
|
|
debugdate parse and display a date
|
|
debugdeltachain
|
|
dump information about delta chains in a revlog
|
|
debugdirstate
|
|
show the contents of the current dirstate
|
|
debugdiscovery
|
|
runs the changeset discovery protocol in isolation
|
|
debugdrawdag read an ASCII graph from stdin and create changesets
|
|
debugedenimporthelper
|
|
Obtain data for edenfs
|
|
debugextensions
|
|
show information about active extensions
|
|
debugfilerevision
|
|
dump internal metadata for given file revisions
|
|
debugfileset parse and apply a fileset specification
|
|
debugformat display format information about the current repository
|
|
debugfsinfo show information detected about current filesystem
|
|
debuggetbundle
|
|
retrieves a bundle from a repo
|
|
debugignore display the combined ignore pattern and information about
|
|
ignored files
|
|
debugindex dump the contents of an index file
|
|
debugindexdot
|
|
dump an index DAG as a graphviz dot file
|
|
debuginstall test Mercurial installation
|
|
debugknown test whether node ids are known to a repo
|
|
debuglocks show or modify state of locks
|
|
debugmergestate
|
|
print merge state
|
|
debugmutation
|
|
display the mutation history of a commit
|
|
debugnamecomplete
|
|
complete "names" - tags, open branch names, bookmark names
|
|
debugobsolete
|
|
create arbitrary obsolete marker
|
|
debugoptADV (no help text available)
|
|
debugoptDEP (no help text available)
|
|
debugoptEXP (no help text available)
|
|
debugpathcomplete
|
|
complete part or all of a tracked path
|
|
debugpickmergetool
|
|
examine which merge tool is chosen for specified file
|
|
debugprocesstree
|
|
show process tree related to hg
|
|
debugprogress
|
|
(no help text available)
|
|
debugpushkey access the pushkey key/value protocol
|
|
debugpvec (no help text available)
|
|
debugrebuilddirstate
|
|
rebuild the dirstate as it would look like for the given
|
|
revision
|
|
debugrebuildfncache
|
|
rebuild the fncache file
|
|
debugrename dump rename information
|
|
debugrevlog show data and statistics about a revlog
|
|
debugrevspec parse and apply a revision specification
|
|
debugsetparents
|
|
manually set the parents of the current working directory
|
|
debugshell (no help text available)
|
|
debugssl test a secure connection to a server
|
|
debugstatus common performance issues for status
|
|
debugsub (no help text available)
|
|
debugsuccessorssets
|
|
show set of successors for revision
|
|
debugtemplate
|
|
parse and apply a template
|
|
debugtreestate
|
|
manage treestate
|
|
debugupdatecaches
|
|
warm all known caches in the repository
|
|
debugupgraderepo
|
|
upgrade a repository to use different features
|
|
debugwalk show how files match on given patterns
|
|
debugwireargs
|
|
(no help text available)
|
|
|
|
internals topic renders index of available sub-topics
|
|
|
|
$ hg help internals
|
|
Technical implementation topics
|
|
"""""""""""""""""""""""""""""""
|
|
|
|
To access a subtopic, use "hg help internals.{subtopic-name}"
|
|
|
|
bundles Bundles
|
|
censor Censor
|
|
changegroups Changegroups
|
|
config Config Registrar
|
|
requirements Repository Requirements
|
|
revlogs Revision Logs
|
|
wireprotocol Wire Protocol
|
|
|
|
sub-topics can be accessed
|
|
|
|
$ hg help internals.changegroups
|
|
Changegroups
|
|
""""""""""""
|
|
|
|
Changegroups are representations of repository revlog data, specifically
|
|
the changelog data, root/flat manifest data, treemanifest data, and
|
|
filelogs.
|
|
|
|
There are 3 versions of changegroups: "1", "2", and "3". From a high-
|
|
level, versions "1" and "2" are almost exactly the same, with the only
|
|
difference being an additional item in the *delta header*. Version "3"
|
|
adds support for revlog flags in the *delta header* and optionally
|
|
exchanging treemanifests (enabled by setting an option on the
|
|
"changegroup" part in the bundle2).
|
|
|
|
Changegroups when not exchanging treemanifests consist of 3 logical
|
|
segments:
|
|
|
|
+---------------------------------+
|
|
| | | |
|
|
| changeset | manifest | filelogs |
|
|
| | | |
|
|
| | | |
|
|
+---------------------------------+
|
|
|
|
When exchanging treemanifests, there are 4 logical segments:
|
|
|
|
+-------------------------------------------------+
|
|
| | | | |
|
|
| changeset | root | treemanifests | filelogs |
|
|
| | manifest | | |
|
|
| | | | |
|
|
+-------------------------------------------------+
|
|
|
|
The principle building block of each segment is a *chunk*. A *chunk* is a
|
|
framed piece of data:
|
|
|
|
+---------------------------------------+
|
|
| | |
|
|
| length | data |
|
|
| (4 bytes) | (<length - 4> bytes) |
|
|
| | |
|
|
+---------------------------------------+
|
|
|
|
All integers are big-endian signed integers. Each chunk starts with a
|
|
32-bit integer indicating the length of the entire chunk (including the
|
|
length field itself).
|
|
|
|
There is a special case chunk that has a value of 0 for the length
|
|
("0x00000000"). We call this an *empty chunk*.
|
|
|
|
Delta Groups
|
|
============
|
|
|
|
A *delta group* expresses the content of a revlog as a series of deltas,
|
|
or patches against previous revisions.
|
|
|
|
Delta groups consist of 0 or more *chunks* followed by the *empty chunk*
|
|
to signal the end of the delta group:
|
|
|
|
+------------------------------------------------------------------------+
|
|
| | | | | |
|
|
| chunk0 length | chunk0 data | chunk1 length | chunk1 data | 0x0 |
|
|
| (4 bytes) | (various) | (4 bytes) | (various) | (4 bytes) |
|
|
| | | | | |
|
|
+------------------------------------------------------------------------+
|
|
|
|
Each *chunk*'s data consists of the following:
|
|
|
|
+---------------------------------------+
|
|
| | |
|
|
| delta header | delta data |
|
|
| (various by version) | (various) |
|
|
| | |
|
|
+---------------------------------------+
|
|
|
|
The *delta data* is a series of *delta*s that describe a diff from an
|
|
existing entry (either that the recipient already has, or previously
|
|
specified in the bundle/changegroup).
|
|
|
|
The *delta header* is different between versions "1", "2", and "3" of the
|
|
changegroup format.
|
|
|
|
Version 1 (headerlen=80):
|
|
|
|
+------------------------------------------------------+
|
|
| | | | |
|
|
| node | p1 node | p2 node | link node |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) |
|
|
| | | | |
|
|
+------------------------------------------------------+
|
|
|
|
Version 2 (headerlen=100):
|
|
|
|
+------------------------------------------------------------------+
|
|
| | | | | |
|
|
| node | p1 node | p2 node | base node | link node |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) |
|
|
| | | | | |
|
|
+------------------------------------------------------------------+
|
|
|
|
Version 3 (headerlen=102):
|
|
|
|
+------------------------------------------------------------------------------+
|
|
| | | | | | |
|
|
| node | p1 node | p2 node | base node | link node | flags |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (2 bytes) |
|
|
| | | | | | |
|
|
+------------------------------------------------------------------------------+
|
|
|
|
The *delta data* consists of "chunklen - 4 - headerlen" bytes, which
|
|
contain a series of *delta*s, densely packed (no separators). These deltas
|
|
describe a diff from an existing entry (either that the recipient already
|
|
has, or previously specified in the bundle/changegroup). The format is
|
|
described more fully in "hg help internals.bdiff", but briefly:
|
|
|
|
+---------------------------------------------------------------+
|
|
| | | | |
|
|
| start offset | end offset | new length | content |
|
|
| (4 bytes) | (4 bytes) | (4 bytes) | (<new length> bytes) |
|
|
| | | | |
|
|
+---------------------------------------------------------------+
|
|
|
|
Please note that the length field in the delta data does *not* include
|
|
itself.
|
|
|
|
In version 1, the delta is always applied against the previous node from
|
|
the changegroup or the first parent if this is the first entry in the
|
|
changegroup.
|
|
|
|
In version 2 and up, the delta base node is encoded in the entry in the
|
|
changegroup. This allows the delta to be expressed against any parent,
|
|
which can result in smaller deltas and more efficient encoding of data.
|
|
|
|
Changeset Segment
|
|
=================
|
|
|
|
The *changeset segment* consists of a single *delta group* holding
|
|
changelog data. The *empty chunk* at the end of the *delta group* denotes
|
|
the boundary to the *manifest segment*.
|
|
|
|
Manifest Segment
|
|
================
|
|
|
|
The *manifest segment* consists of a single *delta group* holding manifest
|
|
data. If treemanifests are in use, it contains only the manifest for the
|
|
root directory of the repository. Otherwise, it contains the entire
|
|
manifest data. The *empty chunk* at the end of the *delta group* denotes
|
|
the boundary to the next segment (either the *treemanifests segment* or
|
|
the *filelogs segment*, depending on version and the request options).
|
|
|
|
Treemanifests Segment
|
|
---------------------
|
|
|
|
The *treemanifests segment* only exists in changegroup version "3", and
|
|
only if the 'treemanifest' param is part of the bundle2 changegroup part
|
|
(it is not possible to use changegroup version 3 outside of bundle2).
|
|
Aside from the filenames in the *treemanifests segment* containing a
|
|
trailing "/" character, it behaves identically to the *filelogs segment*
|
|
(see below). The final sub-segment is followed by an *empty chunk*
|
|
(logically, a sub-segment with filename size 0). This denotes the boundary
|
|
to the *filelogs segment*.
|
|
|
|
Filelogs Segment
|
|
================
|
|
|
|
The *filelogs segment* consists of multiple sub-segments, each
|
|
corresponding to an individual file whose data is being described:
|
|
|
|
+--------------------------------------------------+
|
|
| | | | | |
|
|
| filelog0 | filelog1 | filelog2 | ... | 0x0 |
|
|
| | | | | (4 bytes) |
|
|
| | | | | |
|
|
+--------------------------------------------------+
|
|
|
|
The final filelog sub-segment is followed by an *empty chunk* (logically,
|
|
a sub-segment with filename size 0). This denotes the end of the segment
|
|
and of the overall changegroup.
|
|
|
|
Each filelog sub-segment consists of the following:
|
|
|
|
+------------------------------------------------------+
|
|
| | | |
|
|
| filename length | filename | delta group |
|
|
| (4 bytes) | (<length - 4> bytes) | (various) |
|
|
| | | |
|
|
+------------------------------------------------------+
|
|
|
|
That is, a *chunk* consisting of the filename (not terminated or padded)
|
|
followed by N chunks constituting the *delta group* for this file. The
|
|
*empty chunk* at the end of each *delta group* denotes the boundary to the
|
|
next filelog sub-segment.
|
|
|
|
Test list of commands with command with no help text
|
|
|
|
$ hg help helpext
|
|
helpext extension - no help text available
|
|
|
|
Commands:
|
|
|
|
nohelp (no help text available)
|
|
|
|
|
|
test advanced, deprecated and experimental options are hidden in command help
|
|
$ hg help debugoptADV
|
|
hg debugoptADV
|
|
|
|
(no help text available)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
$ hg help debugoptDEP
|
|
hg debugoptDEP
|
|
|
|
(no help text available)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
$ hg help debugoptEXP
|
|
hg debugoptEXP
|
|
|
|
(no help text available)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
test advanced, deprecated and experimental options are shown with -v
|
|
$ hg help -v debugoptADV | grep aopt
|
|
--aopt option is (ADVANCED)
|
|
$ hg help -v debugoptDEP | grep dopt
|
|
--dopt option is (DEPRECATED)
|
|
$ hg help -v debugoptEXP | grep eopt
|
|
--eopt option is (EXPERIMENTAL)
|
|
|
|
#if gettext normal-layout
|
|
test deprecated option is hidden with translation with untranslated description
|
|
(use many globy for not failing on changed transaction)
|
|
$ LANGUAGE=sv hg help debugoptDEP
|
|
hg debugoptDEP
|
|
|
|
(*) (glob)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
#endif
|
|
|
|
Test commands that collide with topics (issue4240)
|
|
|
|
$ hg config -hq
|
|
hg config [-u] [NAME]...
|
|
|
|
show config settings
|
|
$ hg showconfig -hq
|
|
hg config [-u] [NAME]...
|
|
|
|
show config settings
|
|
|
|
Test a help topic
|
|
|
|
$ hg help dates
|
|
Date Formats
|
|
""""""""""""
|
|
|
|
Some commands allow the user to specify a date, e.g.:
|
|
|
|
- backout, commit, import, tag: Specify the commit date.
|
|
- log, revert, update: Select revision(s) by date.
|
|
|
|
Many date formats are valid. Here are some examples:
|
|
|
|
- "Wed Dec 6 13:18:29 2006" (local timezone assumed)
|
|
- "Dec 6 13:18 -0600" (year assumed, time offset provided)
|
|
- "Dec 6 13:18 UTC" (UTC and GMT are aliases for +0000)
|
|
- "Dec 6" (midnight)
|
|
- "13:18" (today assumed)
|
|
- "3:39" (3:39AM assumed)
|
|
- "3:39pm" (15:39)
|
|
- "2006-12-06 13:18:29" (ISO 8601 format)
|
|
- "2006-12-6 13:18"
|
|
- "2006-12-6"
|
|
- "12-6"
|
|
- "12/6"
|
|
- "12/6/6" (Dec 6 2006)
|
|
- "today" (midnight)
|
|
- "yesterday" (midnight)
|
|
- "now" - right now
|
|
|
|
Lastly, there is Mercurial's internal format:
|
|
|
|
- "1165411109 0" (Wed Dec 6 13:18:29 2006 UTC)
|
|
|
|
This is the internal representation format for dates. The first number is
|
|
the number of seconds since the epoch (1970-01-01 00:00 UTC). The second
|
|
is the offset of the local timezone, in seconds west of UTC (negative if
|
|
the timezone is east of UTC).
|
|
|
|
The log command also accepts date ranges:
|
|
|
|
- "<DATE" - at or before a given date/time
|
|
- ">DATE" - on or after a given date/time
|
|
- "DATE to DATE" - a date range, inclusive
|
|
- "-DAYS" - within a given number of days of today
|
|
|
|
Test repeated config section name
|
|
|
|
$ hg help config.host
|
|
"http_proxy.host"
|
|
Host name and (optional) port of the proxy server, for example
|
|
"myproxy:8000".
|
|
|
|
"smtp.host"
|
|
Host name of mail server, e.g. "mail.example.com".
|
|
|
|
Unrelated trailing paragraphs shouldn't be included
|
|
|
|
$ hg help config.extramsg | grep '^$'
|
|
|
|
|
|
Test capitalized section name
|
|
|
|
$ hg help scripting.HGPLAIN > /dev/null
|
|
|
|
Help subsection:
|
|
|
|
$ hg help config.charsets |grep "Email example:" > /dev/null
|
|
[1]
|
|
|
|
Show nested definitions
|
|
("profiling.type"[break]"ls"[break]"stat"[break])
|
|
|
|
$ hg help config.type | egrep '^$'|wc -l
|
|
\s*3 (re)
|
|
|
|
Separate sections from subsections
|
|
|
|
$ hg help config.format | egrep '^ ("|-)|^\s*$' | uniq
|
|
"format"
|
|
--------
|
|
|
|
"usegeneraldelta"
|
|
|
|
"dotencode"
|
|
|
|
"usefncache"
|
|
|
|
"usestore"
|
|
|
|
"dirstate"
|
|
|
|
"uselz4"
|
|
|
|
"cgdeltabase"
|
|
|
|
"profiling"
|
|
-----------
|
|
|
|
"format"
|
|
|
|
"progress"
|
|
----------
|
|
|
|
"format"
|
|
|
|
|
|
Last item in help config.*:
|
|
|
|
$ hg help config.`hg help config|grep '^ "'| \
|
|
> tail -1|sed 's![ "]*!!g'`| \
|
|
> grep 'hg help -c config' > /dev/null
|
|
[1]
|
|
|
|
note to use help -c for general hg help config:
|
|
|
|
$ hg help config |grep 'hg help -c config' > /dev/null
|
|
|
|
Test templating help
|
|
|
|
$ hg help templating | egrep '(desc|diffstat|firstline|nonempty) '
|
|
desc String. The text of the changeset description.
|
|
diffstat String. Statistics of changes with the following format:
|
|
firstline Any text. Returns the first line of text.
|
|
nonempty Any text. Returns '(none)' if the string is empty.
|
|
|
|
Test deprecated items
|
|
|
|
$ hg help -v templating | grep currentbookmark
|
|
currentbookmark
|
|
$ hg help templating | (grep currentbookmark || true)
|
|
|
|
Test help hooks
|
|
|
|
$ cat > helphook1.py <<EOF
|
|
> from edenscm.mercurial import help
|
|
>
|
|
> def rewrite(ui, topic, doc):
|
|
> return doc + '\nhelphook1\n'
|
|
>
|
|
> def extsetup(ui):
|
|
> help.addtopichook('revisions', rewrite)
|
|
> EOF
|
|
$ cat > helphook2.py <<EOF
|
|
> from edenscm.mercurial import help
|
|
>
|
|
> def rewrite(ui, topic, doc):
|
|
> return doc + '\nhelphook2\n'
|
|
>
|
|
> def extsetup(ui):
|
|
> help.addtopichook('revisions', rewrite)
|
|
> EOF
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
$ echo "helphook1 = `pwd`/helphook1.py" >> $HGRCPATH
|
|
$ echo "helphook2 = `pwd`/helphook2.py" >> $HGRCPATH
|
|
$ hg help revsets | grep helphook
|
|
helphook1
|
|
helphook2
|
|
|
|
help -c should only show debug --debug
|
|
|
|
$ hg help -c --debug|egrep debug|wc -l|egrep '^\s*0\s*$'
|
|
[1]
|
|
|
|
help -c should only show deprecated for -v
|
|
|
|
$ hg help -c -v|egrep DEPRECATED|wc -l|egrep '^\s*0\s*$'
|
|
[1]
|
|
|
|
Test -s / --system
|
|
|
|
$ hg help config.files -s windows |grep 'etc/mercurial' | \
|
|
> wc -l | sed -e 's/ //g'
|
|
0
|
|
$ hg help config.files --system unix | grep 'USER' | \
|
|
> wc -l | sed -e 's/ //g'
|
|
0
|
|
|
|
Test -e / -c / -k combinations
|
|
|
|
$ hg help -c|egrep '^[A-Z].*:|^ debug'
|
|
Commands:
|
|
$ hg help -e|egrep '^[A-Z].*:|^ debug'
|
|
Extensions:
|
|
debugcommitmessage (no help text available)
|
|
debugshell a python shell with repo, changelog & manifest objects
|
|
$ hg help -k|egrep '^[A-Z].*:|^ debug'
|
|
Topics:
|
|
Commands:
|
|
Extensions:
|
|
debugcommitmessage (no help text available)
|
|
debugshell a python shell with repo, changelog & manifest objects
|
|
Extension Commands:
|
|
$ hg help -c schemes
|
|
abort: no such help topic: schemes
|
|
(try 'hg help --keyword schemes')
|
|
[255]
|
|
$ hg help -e schemes |head -1
|
|
schemes extension - extend schemes with shortcuts to repository swarms
|
|
$ hg help -c -k dates |egrep '^(Topics|Extensions|Commands):'
|
|
Commands:
|
|
$ hg help -e -k a |egrep '^(Topics|Extensions|Commands):'
|
|
Extensions:
|
|
$ hg help -e -c -k date |egrep '^(Topics|Extensions|Commands):'
|
|
Extensions:
|
|
Commands:
|
|
$ hg help -c commit > /dev/null
|
|
$ hg help -e -c commit > /dev/null
|
|
$ hg help -e commit > /dev/null
|
|
abort: no such help topic: commit
|
|
(try 'hg help --keyword commit')
|
|
[255]
|
|
|
|
Test keyword search help
|
|
|
|
$ cat > prefixedname.py <<EOF
|
|
> '''matched against word "clone"
|
|
> '''
|
|
> EOF
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
$ echo "dot.dot.prefixedname = `pwd`/prefixedname.py" >> $HGRCPATH
|
|
$ hg help -k clone
|
|
Topics:
|
|
|
|
config Configuration Files
|
|
extensions Using Additional Features
|
|
glossary Common Terms
|
|
phases Working with Phases
|
|
subrepos Subrepositories
|
|
urls URL Paths
|
|
|
|
Commands:
|
|
|
|
bookmarks create a new bookmark or list existing bookmarks
|
|
clone make a copy of an existing repository
|
|
paths show aliases for remote repositories
|
|
|
|
Extensions:
|
|
|
|
clonebundles advertise pre-generated bundles to seed clones
|
|
prefixedname matched against word "clone"
|
|
|
|
Test unfound topic
|
|
|
|
$ hg help nonexistingtopicthatwillneverexisteverever
|
|
abort: no such help topic: nonexistingtopicthatwillneverexisteverever
|
|
(try 'hg help --keyword nonexistingtopicthatwillneverexisteverever')
|
|
[255]
|
|
|
|
Test unfound keyword
|
|
|
|
$ hg help --keyword nonexistingwordthatwillneverexisteverever
|
|
abort: no matches
|
|
(try 'hg help' for a list of topics)
|
|
[255]
|
|
|
|
Test omit indicating for help
|
|
|
|
$ cat > addverboseitems.py <<EOF
|
|
> '''extension to test omit indicating.
|
|
>
|
|
> This paragraph is never omitted (for extension)
|
|
>
|
|
> .. container:: verbose
|
|
>
|
|
> This paragraph is omitted,
|
|
> if :hg:\`help\` is invoked without \`\`-v\`\` (for extension)
|
|
>
|
|
> This paragraph is never omitted, too (for extension)
|
|
> '''
|
|
> from __future__ import absolute_import
|
|
> from edenscm.mercurial import commands, help
|
|
> testtopic = """This paragraph is never omitted (for topic).
|
|
>
|
|
> .. container:: verbose
|
|
>
|
|
> This paragraph is omitted,
|
|
> if :hg:\`help\` is invoked without \`\`-v\`\` (for topic)
|
|
>
|
|
> This paragraph is never omitted, too (for topic)
|
|
> """
|
|
> def extsetup(ui):
|
|
> help.helptable.append((["topic-containing-verbose"],
|
|
> "This is the topic to test omit indicating.",
|
|
> lambda ui: testtopic))
|
|
> EOF
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
$ echo "addverboseitems = `pwd`/addverboseitems.py" >> $HGRCPATH
|
|
$ hg help addverboseitems
|
|
addverboseitems extension - extension to test omit indicating.
|
|
|
|
This paragraph is never omitted (for extension)
|
|
|
|
This paragraph is never omitted, too (for extension)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
no commands defined
|
|
$ hg help -v addverboseitems
|
|
addverboseitems extension - extension to test omit indicating.
|
|
|
|
This paragraph is never omitted (for extension)
|
|
|
|
This paragraph is omitted, if 'hg help' is invoked without "-v" (for
|
|
extension)
|
|
|
|
This paragraph is never omitted, too (for extension)
|
|
|
|
no commands defined
|
|
$ hg help topic-containing-verbose
|
|
This is the topic to test omit indicating.
|
|
""""""""""""""""""""""""""""""""""""""""""
|
|
|
|
This paragraph is never omitted (for topic).
|
|
|
|
This paragraph is never omitted, too (for topic)
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
$ hg help -v topic-containing-verbose
|
|
This is the topic to test omit indicating.
|
|
""""""""""""""""""""""""""""""""""""""""""
|
|
|
|
This paragraph is never omitted (for topic).
|
|
|
|
This paragraph is omitted, if 'hg help' is invoked without "-v" (for
|
|
topic)
|
|
|
|
This paragraph is never omitted, too (for topic)
|
|
|
|
Test section lookup
|
|
|
|
$ hg help revset.merge
|
|
"merge()"
|
|
Changeset is a merge changeset.
|
|
|
|
$ hg help glossary.dag
|
|
DAG
|
|
The repository of changesets of a distributed version control system
|
|
(DVCS) can be described as a directed acyclic graph (DAG), consisting
|
|
of nodes and edges, where nodes correspond to changesets and edges
|
|
imply a parent -> child relation. This graph can be visualized by
|
|
graphical tools such as 'hg log --graph'. In Mercurial, the DAG is
|
|
limited by the requirement for children to have at most two parents.
|
|
|
|
|
|
$ hg help hgrc.paths
|
|
"paths"
|
|
-------
|
|
|
|
Assigns symbolic names and behavior to repositories.
|
|
|
|
Options are symbolic names defining the URL or directory that is the
|
|
location of the repository. Example:
|
|
|
|
[paths]
|
|
my_server = https://example.com/my_repo
|
|
local_path = /home/me/repo
|
|
|
|
These symbolic names can be used from the command line. To pull from
|
|
"my_server": 'hg pull my_server'. To push to "local_path": 'hg push
|
|
local_path'.
|
|
|
|
Options containing colons (":") denote sub-options that can influence
|
|
behavior for that specific path. Example:
|
|
|
|
[paths]
|
|
my_server = https://example.com/my_path
|
|
my_server:pushurl = ssh://example.com/my_path
|
|
|
|
The following sub-options can be defined:
|
|
|
|
"pushurl"
|
|
The URL to use for push operations. If not defined, the location
|
|
defined by the path's main entry is used.
|
|
|
|
"pushrev"
|
|
A revset defining which revisions to push by default.
|
|
|
|
When 'hg push' is executed without a "-r" argument, the revset defined
|
|
by this sub-option is evaluated to determine what to push.
|
|
|
|
For example, a value of "." will push the working directory's revision
|
|
by default.
|
|
|
|
Revsets specifying bookmarks will not result in the bookmark being
|
|
pushed.
|
|
|
|
The following special named paths exist:
|
|
|
|
"default"
|
|
The URL or directory to use when no source or remote is specified.
|
|
|
|
'hg clone' will automatically define this path to the location the
|
|
repository was cloned from.
|
|
|
|
"default-push"
|
|
(deprecated) The URL or directory for the default 'hg push' location.
|
|
"default:pushurl" should be used instead.
|
|
|
|
$ hg help glossary.mcguffin
|
|
abort: help section not found: glossary.mcguffin
|
|
[255]
|
|
|
|
$ hg help glossary.mc.guffin
|
|
abort: help section not found: glossary.mc.guffin
|
|
[255]
|
|
|
|
$ hg help template.files
|
|
files List of strings. All files modified, added, or removed by
|
|
this changeset.
|
|
files(pattern)
|
|
All files of the current changeset matching the pattern. See
|
|
'hg help patterns'.
|
|
|
|
Test section lookup by translated message
|
|
|
|
str.lower() instead of encoding.lower(str) on translated message might
|
|
make message meaningless, because some encoding uses 0x41(A) - 0x5a(Z)
|
|
as the second or later byte of multi-byte character.
|
|
|
|
For example, "\x8bL\x98^" (translation of "record" in ja_JP.cp932)
|
|
contains 0x4c (L). str.lower() replaces 0x4c(L) by 0x6c(l) and this
|
|
replacement makes message meaningless.
|
|
|
|
This tests that section lookup by translated string isn't broken by
|
|
such str.lower().
|
|
|
|
$ $PYTHON <<EOF
|
|
> def escape(s):
|
|
> return ''.join('\u%x' % ord(uc) for uc in s.decode('cp932'))
|
|
> # translation of "record" in ja_JP.cp932
|
|
> upper = "\x8bL\x98^"
|
|
> # str.lower()-ed section name should be treated as different one
|
|
> lower = "\x8bl\x98^"
|
|
> with open('ambiguous.py', 'w') as fp:
|
|
> fp.write("""# ambiguous section names in ja_JP.cp932
|
|
> u'''summary of extension
|
|
>
|
|
> %s
|
|
> ----
|
|
>
|
|
> Upper name should show only this message
|
|
>
|
|
> %s
|
|
> ----
|
|
>
|
|
> Lower name should show only this message
|
|
>
|
|
> subsequent section
|
|
> ------------------
|
|
>
|
|
> This should be hidden at 'hg help ambiguous' with section name.
|
|
> '''
|
|
> """ % (escape(upper), escape(lower)))
|
|
> EOF
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> ambiguous = ./ambiguous.py
|
|
> EOF
|
|
|
|
$ $PYTHON <<EOF | sh
|
|
> upper = "\x8bL\x98^"
|
|
> print("hg --encoding cp932 help -e ambiguous.%s" % upper)
|
|
> EOF
|
|
\x8bL\x98^ (esc)
|
|
----
|
|
|
|
Upper name should show only this message
|
|
|
|
|
|
$ $PYTHON <<EOF | sh
|
|
> lower = "\x8bl\x98^"
|
|
> print("hg --encoding cp932 help -e ambiguous.%s" % lower)
|
|
> EOF
|
|
\x8bl\x98^ (esc)
|
|
----
|
|
|
|
Lower name should show only this message
|
|
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> ambiguous = !
|
|
> EOF
|
|
|
|
Show help content of disabled extensions
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
> [extensions]
|
|
> ambiguous = !./ambiguous.py
|
|
> EOF
|
|
$ hg help -e ambiguous
|
|
ambiguous extension - (no help text available)
|
|
|
|
(use 'hg help extensions' for information on enabling extensions)
|
|
|
|
Test dynamic list of merge tools only shows up once
|
|
$ hg help merge-tools
|
|
Merge Tools
|
|
"""""""""""
|
|
|
|
To merge files Mercurial uses merge tools.
|
|
|
|
A merge tool combines two different versions of a file into a merged file.
|
|
Merge tools are given the two files and the greatest common ancestor of
|
|
the two file versions, so they can determine the changes made on both
|
|
branches.
|
|
|
|
Merge tools are used both for 'hg resolve', 'hg merge', 'hg update', 'hg
|
|
backout' and in several extensions.
|
|
|
|
Usually, the merge tool tries to automatically reconcile the files by
|
|
combining all non-overlapping changes that occurred separately in the two
|
|
different evolutions of the same initial base file. Furthermore, some
|
|
interactive merge programs make it easier to manually resolve conflicting
|
|
merges, either in a graphical way, or by inserting some conflict markers.
|
|
Mercurial does not include any interactive merge programs but relies on
|
|
external tools for that.
|
|
|
|
Available merge tools
|
|
=====================
|
|
|
|
External merge tools and their properties are configured in the merge-
|
|
tools configuration section - see hgrc(5) - but they can often just be
|
|
named by their executable.
|
|
|
|
A merge tool is generally usable if its executable can be found on the
|
|
system and if it can handle the merge. The executable is found if it is an
|
|
absolute or relative executable path or the name of an application in the
|
|
executable search path. The tool is assumed to be able to handle the merge
|
|
if it can handle symlinks if the file is a symlink, if it can handle
|
|
binary files if the file is binary, and if a GUI is available if the tool
|
|
requires a GUI.
|
|
|
|
There are some internal merge tools which can be used. The internal merge
|
|
tools are:
|
|
|
|
":dump"
|
|
Creates three versions of the files to merge, containing the contents of
|
|
local, other and base. These files can then be used to perform a merge
|
|
manually. If the file to be merged is named "a.txt", these files will
|
|
accordingly be named "a.txt.local", "a.txt.other" and "a.txt.base" and
|
|
they will be placed in the same directory as "a.txt".
|
|
|
|
This implies premerge. Therefore, files aren't dumped, if premerge runs
|
|
successfully. Use :forcedump to forcibly write files out.
|
|
|
|
":fail"
|
|
Rather than attempting to merge files that were modified on both
|
|
branches, it marks them as unresolved. The resolve command must be used
|
|
to resolve these conflicts.
|
|
|
|
":forcedump"
|
|
Creates three versions of the files as same as :dump, but omits
|
|
premerge.
|
|
|
|
":local"
|
|
Uses the local 'p1()' version of files as the merged version.
|
|
|
|
":merge"
|
|
Uses the internal non-interactive simple merge algorithm for merging
|
|
files. It will fail if there are any conflicts and leave markers in the
|
|
partially merged file. Markers will have two sections, one for each side
|
|
of merge.
|
|
|
|
":merge-local"
|
|
Like :merge, but resolve all conflicts non-interactively in favor of the
|
|
local 'p1()' changes.
|
|
|
|
":merge-other"
|
|
Like :merge, but resolve all conflicts non-interactively in favor of the
|
|
other 'p2()' changes.
|
|
|
|
":merge3"
|
|
Uses the internal non-interactive simple merge algorithm for merging
|
|
files. It will fail if there are any conflicts and leave markers in the
|
|
partially merged file. Marker will have three sections, one from each
|
|
side of the merge and one for the base content.
|
|
|
|
":other"
|
|
Uses the other 'p2()' version of files as the merged version.
|
|
|
|
":prompt"
|
|
Asks the user which of the local 'p1()' or the other 'p2()' version to
|
|
keep as the merged version.
|
|
|
|
":tagmerge"
|
|
Uses the internal tag merge algorithm (experimental).
|
|
|
|
":union"
|
|
Uses the internal non-interactive simple merge algorithm for merging
|
|
files. It will use both left and right sides for conflict regions. No
|
|
markers are inserted.
|
|
|
|
Internal tools are always available and do not require a GUI but will by
|
|
default not handle symlinks or binary files.
|
|
|
|
Choosing a merge tool
|
|
=====================
|
|
|
|
Mercurial uses these rules when deciding which merge tool to use:
|
|
|
|
1. If a tool has been specified with the --tool option to merge or
|
|
resolve, it is used. If it is the name of a tool in the merge-tools
|
|
configuration, its configuration is used. Otherwise the specified tool
|
|
must be executable by the shell.
|
|
2. If the "HGMERGE" environment variable is present, its value is used and
|
|
must be executable by the shell.
|
|
3. If the filename of the file to be merged matches any of the patterns in
|
|
the merge-patterns configuration section, the first usable merge tool
|
|
corresponding to a matching pattern is used. Here, binary capabilities
|
|
of the merge tool are not considered.
|
|
4. If ui.merge is set it will be considered next. If the value is not the
|
|
name of a configured tool, the specified value is used and must be
|
|
executable by the shell. Otherwise the named tool is used if it is
|
|
usable.
|
|
5. If any usable merge tools are present in the merge-tools configuration
|
|
section, the one with the highest priority is used.
|
|
6. If a program named "hgmerge" can be found on the system, it is used -
|
|
but it will by default not be used for symlinks and binary files.
|
|
7. If the file to be merged is not binary and is not a symlink, then
|
|
internal ":merge" is used.
|
|
8. Otherwise, ":prompt" is used.
|
|
|
|
Note:
|
|
After selecting a merge program, Mercurial will by default attempt to
|
|
merge the files using a simple merge algorithm first. Only if it
|
|
doesn't succeed because of conflicting changes will Mercurial actually
|
|
execute the merge program. Whether to use the simple merge algorithm
|
|
first can be controlled by the premerge setting of the merge tool.
|
|
Premerge is enabled by default unless the file is binary or a symlink.
|
|
|
|
See the merge-tools and ui sections of hgrc(5) for details on the
|
|
configuration of merge tools.
|
|
|
|
Compression engines listed in `hg help bundlespec`
|
|
|
|
$ hg help bundlespec | grep gzip
|
|
"v1" bundles can only use the "gzip", "bzip2", and "none" compression
|
|
An algorithm that produces smaller bundles than "gzip".
|
|
This engine will likely produce smaller bundles than "gzip" but will be
|
|
"gzip"
|
|
better compression than "gzip". It also frequently yields better (?)
|
|
|
|
#if normal-layout
|
|
Test usage of section marks in help documents
|
|
|
|
$ cd "$TESTDIR"/../doc
|
|
$ $PYTHON check-seclevel.py
|
|
#endif
|
|
|
|
$ cd $TESTTMP
|
|
|
|
#if serve
|
|
|
|
Test the help pages in hgweb.
|
|
|
|
Dish up an empty repo; serve it cold.
|
|
|
|
$ hg init "$TESTTMP/test"
|
|
$ hg serve -R "$TESTTMP/test" -n test -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid
|
|
$ HGPORT=`cat $TESTTMP/.port`
|
|
$ cat hg.pid >> $DAEMON_PIDS
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: Index</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li class="active">help</li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<table class="bigtable">
|
|
<tr><td colspan="2"><h2><a name="topics" href="#topics">Topics</a></h2></td></tr>
|
|
|
|
<tr><td>
|
|
<a href="/help/bundlespec">
|
|
bundlespec
|
|
</a>
|
|
</td><td>
|
|
Bundle File Formats
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/color">
|
|
color
|
|
</a>
|
|
</td><td>
|
|
Colorizing Outputs
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/config">
|
|
config
|
|
</a>
|
|
</td><td>
|
|
Configuration Files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/dates">
|
|
dates
|
|
</a>
|
|
</td><td>
|
|
Date Formats
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/diffs">
|
|
diffs
|
|
</a>
|
|
</td><td>
|
|
Diff Formats
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/environment">
|
|
environment
|
|
</a>
|
|
</td><td>
|
|
Environment Variables
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/extensions">
|
|
extensions
|
|
</a>
|
|
</td><td>
|
|
Using Additional Features
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/filesets">
|
|
filesets
|
|
</a>
|
|
</td><td>
|
|
Specifying Files by their Characteristics
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/flags">
|
|
flags
|
|
</a>
|
|
</td><td>
|
|
Command-line flags
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/glossary">
|
|
glossary
|
|
</a>
|
|
</td><td>
|
|
Common Terms
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/hgignore">
|
|
hgignore
|
|
</a>
|
|
</td><td>
|
|
Syntax for Mercurial Ignore Files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/hgweb">
|
|
hgweb
|
|
</a>
|
|
</td><td>
|
|
Configuring hgweb
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals">
|
|
internals
|
|
</a>
|
|
</td><td>
|
|
Technical implementation topics
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/merge-tools">
|
|
merge-tools
|
|
</a>
|
|
</td><td>
|
|
Merge Tools
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/pager">
|
|
pager
|
|
</a>
|
|
</td><td>
|
|
Pager Support
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/patterns">
|
|
patterns
|
|
</a>
|
|
</td><td>
|
|
Specifying Files by File Name Pattern
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/phases">
|
|
phases
|
|
</a>
|
|
</td><td>
|
|
Working with Phases
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/revisions">
|
|
revisions
|
|
</a>
|
|
</td><td>
|
|
Specifying Commits
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/scripting">
|
|
scripting
|
|
</a>
|
|
</td><td>
|
|
Using Mercurial from scripts and automation
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/subrepos">
|
|
subrepos
|
|
</a>
|
|
</td><td>
|
|
Subrepositories
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/templating">
|
|
templating
|
|
</a>
|
|
</td><td>
|
|
Customizing Output with Templates
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/urls">
|
|
urls
|
|
</a>
|
|
</td><td>
|
|
URL Paths
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/topic-containing-verbose">
|
|
topic-containing-verbose
|
|
</a>
|
|
</td><td>
|
|
This is the topic to test omit indicating.
|
|
</td></tr>
|
|
|
|
|
|
<tr><td colspan="2"><h2><a name="main" href="#main">Main Commands</a></h2></td></tr>
|
|
|
|
<tr><td>
|
|
<a href="/help/add">
|
|
add
|
|
</a>
|
|
</td><td>
|
|
start tracking the specified files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/annotate">
|
|
annotate
|
|
</a>
|
|
</td><td>
|
|
show changeset information by line for each file
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/clone">
|
|
clone
|
|
</a>
|
|
</td><td>
|
|
make a copy of an existing repository
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/commit">
|
|
commit
|
|
</a>
|
|
</td><td>
|
|
save all pending changes or specified files in a new commit
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/diff">
|
|
diff
|
|
</a>
|
|
</td><td>
|
|
show differences between commits
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/export">
|
|
export
|
|
</a>
|
|
</td><td>
|
|
dump the header and diffs for one or more changesets
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/forget">
|
|
forget
|
|
</a>
|
|
</td><td>
|
|
stop tracking the specified files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/githelp">
|
|
githelp
|
|
</a>
|
|
</td><td>
|
|
suggests the Mercurial equivalent of the given git command
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/init">
|
|
init
|
|
</a>
|
|
</td><td>
|
|
create a new repository in the given directory
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/log">
|
|
log
|
|
</a>
|
|
</td><td>
|
|
show commit history
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/merge">
|
|
merge
|
|
</a>
|
|
</td><td>
|
|
merge another revision into working directory
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/pull">
|
|
pull
|
|
</a>
|
|
</td><td>
|
|
pull changes from the specified source
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/push">
|
|
push
|
|
</a>
|
|
</td><td>
|
|
push changes to the specified destination
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/record">
|
|
record
|
|
</a>
|
|
</td><td>
|
|
interactively select changes to commit
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/remove">
|
|
remove
|
|
</a>
|
|
</td><td>
|
|
delete the specified tracked files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/serve">
|
|
serve
|
|
</a>
|
|
</td><td>
|
|
start stand-alone webserver
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/show">
|
|
show
|
|
</a>
|
|
</td><td>
|
|
show commit in detail
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/status">
|
|
status
|
|
</a>
|
|
</td><td>
|
|
list files with pending changes
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/summary">
|
|
summary
|
|
</a>
|
|
</td><td>
|
|
summarize working directory state
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/update">
|
|
update
|
|
</a>
|
|
</td><td>
|
|
check out a specific commit
|
|
</td></tr>
|
|
|
|
|
|
|
|
<tr><td colspan="2"><h2><a name="other" href="#other">Other Commands</a></h2></td></tr>
|
|
|
|
<tr><td>
|
|
<a href="/help/addremove">
|
|
addremove
|
|
</a>
|
|
</td><td>
|
|
add all new files, delete all missing files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/archive">
|
|
archive
|
|
</a>
|
|
</td><td>
|
|
create an unversioned archive of a repository revision
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/backout">
|
|
backout
|
|
</a>
|
|
</td><td>
|
|
reverse effect of earlier changeset
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/bisect">
|
|
bisect
|
|
</a>
|
|
</td><td>
|
|
subdivision search of changesets
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/bookmarks">
|
|
bookmarks
|
|
</a>
|
|
</td><td>
|
|
create a new bookmark or list existing bookmarks
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/branch">
|
|
branch
|
|
</a>
|
|
</td><td>
|
|
set or show the current branch name
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/branches">
|
|
branches
|
|
</a>
|
|
</td><td>
|
|
list repository named branches
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/bundle">
|
|
bundle
|
|
</a>
|
|
</td><td>
|
|
create a bundle file
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/cat">
|
|
cat
|
|
</a>
|
|
</td><td>
|
|
output the current or given revision of files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/config">
|
|
config
|
|
</a>
|
|
</td><td>
|
|
show config settings
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/copy">
|
|
copy
|
|
</a>
|
|
</td><td>
|
|
mark files as copied for the next commit
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/files">
|
|
files
|
|
</a>
|
|
</td><td>
|
|
list tracked files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/graft">
|
|
graft
|
|
</a>
|
|
</td><td>
|
|
copy commits from a different location
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/grep">
|
|
grep
|
|
</a>
|
|
</td><td>
|
|
search for a pattern in tracked files in the working directory
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/heads">
|
|
heads
|
|
</a>
|
|
</td><td>
|
|
show branch heads
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/help">
|
|
help
|
|
</a>
|
|
</td><td>
|
|
show help for a given topic or a help overview
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/hgalias">
|
|
hgalias
|
|
</a>
|
|
</td><td>
|
|
summarize working directory state
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/hint">
|
|
hint
|
|
</a>
|
|
</td><td>
|
|
acknowledge hints
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/histgrep">
|
|
histgrep
|
|
</a>
|
|
</td><td>
|
|
search backwards through history for a pattern in the specified files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/identify">
|
|
identify
|
|
</a>
|
|
</td><td>
|
|
identify the working directory or specified revision
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/import">
|
|
import
|
|
</a>
|
|
</td><td>
|
|
import an ordered set of patches
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/incoming">
|
|
incoming
|
|
</a>
|
|
</td><td>
|
|
show new changesets found in source
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/manifest">
|
|
manifest
|
|
</a>
|
|
</td><td>
|
|
output the current or given revision of the project manifest
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/nohelp">
|
|
nohelp
|
|
</a>
|
|
</td><td>
|
|
(no help text available)
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/outgoing">
|
|
outgoing
|
|
</a>
|
|
</td><td>
|
|
show changesets not found in the destination
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/paths">
|
|
paths
|
|
</a>
|
|
</td><td>
|
|
show aliases for remote repositories
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/phase">
|
|
phase
|
|
</a>
|
|
</td><td>
|
|
set or show the current phase name
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/recover">
|
|
recover
|
|
</a>
|
|
</td><td>
|
|
roll back an interrupted transaction
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/rename">
|
|
rename
|
|
</a>
|
|
</td><td>
|
|
rename files; equivalent of copy + remove
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/resolve">
|
|
resolve
|
|
</a>
|
|
</td><td>
|
|
redo merges or set/view the merge status of files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/revert">
|
|
revert
|
|
</a>
|
|
</td><td>
|
|
change the specified files to match a commit
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/root">
|
|
root
|
|
</a>
|
|
</td><td>
|
|
print the root (top) of the current working directory
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/shellalias">
|
|
shellalias
|
|
</a>
|
|
</td><td>
|
|
(no help text available)
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/tag">
|
|
tag
|
|
</a>
|
|
</td><td>
|
|
add one or more tags for the current or given revision
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/tags">
|
|
tags
|
|
</a>
|
|
</td><td>
|
|
list repository tags
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/unbundle">
|
|
unbundle
|
|
</a>
|
|
</td><td>
|
|
apply one or more bundle files
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/uncommit">
|
|
uncommit
|
|
</a>
|
|
</td><td>
|
|
uncommit part or all of the current commit
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/verify">
|
|
verify
|
|
</a>
|
|
</td><td>
|
|
verify the integrity of the repository
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/version">
|
|
version
|
|
</a>
|
|
</td><td>
|
|
output version and copyright information
|
|
</td></tr>
|
|
|
|
|
|
</table>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help/add"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: add</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li class="active"><a href="/help">help</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
<h3>Help: add</h3>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<div id="doc">
|
|
<p>
|
|
hg add [OPTION]... [FILE]...
|
|
</p>
|
|
<p>
|
|
start tracking the specified files
|
|
</p>
|
|
<p>
|
|
Schedule files to be version controlled and added to the
|
|
repository.
|
|
</p>
|
|
<p>
|
|
The files will be added to the repository at the next commit. To
|
|
undo an add before that, see 'hg forget'.
|
|
</p>
|
|
<p>
|
|
If no names are given, add all files to the repository (except
|
|
files matching ".hgignore").
|
|
</p>
|
|
<p>
|
|
Examples:
|
|
</p>
|
|
<ul>
|
|
<li> New (unknown) files are added automatically by 'hg add':
|
|
<pre>
|
|
\$ ls (re)
|
|
foo.c
|
|
\$ hg status (re)
|
|
? foo.c
|
|
\$ hg add (re)
|
|
adding foo.c
|
|
\$ hg status (re)
|
|
A foo.c
|
|
</pre>
|
|
<li> Specific files to be added can be specified:
|
|
<pre>
|
|
\$ ls (re)
|
|
bar.c foo.c
|
|
\$ hg status (re)
|
|
? bar.c
|
|
? foo.c
|
|
\$ hg add bar.c (re)
|
|
\$ hg status (re)
|
|
A bar.c
|
|
? foo.c
|
|
</pre>
|
|
</ul>
|
|
<p>
|
|
Returns 0 if all files are successfully added.
|
|
</p>
|
|
<p>
|
|
Options ([+] can be repeated):
|
|
</p>
|
|
<table>
|
|
<tr><td>-I</td>
|
|
<td>--include PATTERN [+]</td>
|
|
<td>include names matching the given patterns</td></tr>
|
|
<tr><td>-X</td>
|
|
<td>--exclude PATTERN [+]</td>
|
|
<td>exclude names matching the given patterns</td></tr>
|
|
<tr><td>-S</td>
|
|
<td>--subrepos</td>
|
|
<td>recurse into subrepositories</td></tr>
|
|
<tr><td>-n</td>
|
|
<td>--dry-run</td>
|
|
<td>do not perform actions, just print output</td></tr>
|
|
</table>
|
|
<p>
|
|
Global options ([+] can be repeated):
|
|
</p>
|
|
<table>
|
|
<tr><td>-R</td>
|
|
<td>--repository REPO</td>
|
|
<td>repository root directory or name of overlay bundle file</td></tr>
|
|
<tr><td></td>
|
|
<td>--cwd DIR</td>
|
|
<td>change working directory</td></tr>
|
|
<tr><td>-y</td>
|
|
<td>--noninteractive</td>
|
|
<td>do not prompt, automatically pick the first choice for all prompts</td></tr>
|
|
<tr><td>-q</td>
|
|
<td>--quiet</td>
|
|
<td>suppress output</td></tr>
|
|
<tr><td>-v</td>
|
|
<td>--verbose</td>
|
|
<td>enable additional output</td></tr>
|
|
<tr><td></td>
|
|
<td>--color TYPE</td>
|
|
<td>when to colorize (boolean, always, auto, never, or debug)</td></tr>
|
|
<tr><td></td>
|
|
<td>--config CONFIG [+]</td>
|
|
<td>set/override config option (use 'section.name=value')</td></tr>
|
|
<tr><td></td>
|
|
<td>--configfile FILE [+]</td>
|
|
<td>enables the given config file</td></tr>
|
|
<tr><td></td>
|
|
<td>--debug</td>
|
|
<td>enable debugging output</td></tr>
|
|
<tr><td></td>
|
|
<td>--debugger</td>
|
|
<td>start debugger</td></tr>
|
|
<tr><td></td>
|
|
<td>--encoding ENCODE</td>
|
|
<td>set the charset encoding (default: ascii)</td></tr>
|
|
<tr><td></td>
|
|
<td>--encodingmode MODE</td>
|
|
<td>set the charset encoding mode (default: strict)</td></tr>
|
|
<tr><td></td>
|
|
<td>--traceback</td>
|
|
<td>always print a traceback on exception</td></tr>
|
|
<tr><td></td>
|
|
<td>--time</td>
|
|
<td>time how long the command takes</td></tr>
|
|
<tr><td></td>
|
|
<td>--profile</td>
|
|
<td>print command execution profile</td></tr>
|
|
<tr><td></td>
|
|
<td>--version</td>
|
|
<td>output version information and exit</td></tr>
|
|
<tr><td>-h</td>
|
|
<td>--help</td>
|
|
<td>display help and exit</td></tr>
|
|
<tr><td></td>
|
|
<td>--hidden</td>
|
|
<td>consider hidden changesets</td></tr>
|
|
<tr><td></td>
|
|
<td>--pager TYPE</td>
|
|
<td>when to paginate (boolean, always, auto, or never) (default: auto)</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help/remove"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: remove</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li class="active"><a href="/help">help</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
<h3>Help: remove</h3>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<div id="doc">
|
|
<p>
|
|
hg remove [OPTION]... FILE...
|
|
</p>
|
|
<p>
|
|
aliases: rm
|
|
</p>
|
|
<p>
|
|
delete the specified tracked files
|
|
</p>
|
|
<p>
|
|
Schedule the indicated files for removal from the current branch.
|
|
</p>
|
|
<p>
|
|
This command schedules the files to be removed at the next commit.
|
|
To undo a remove before that, see 'hg revert'. To undo added
|
|
files, see 'hg forget'.
|
|
</p>
|
|
<p>
|
|
-A/--after can be used to remove only files that have already
|
|
been deleted, -f/--force can be used to force deletion, and -Af
|
|
can be used to remove files from the next revision without
|
|
deleting them from the working directory.
|
|
</p>
|
|
<p>
|
|
The following table details the behavior of remove for different
|
|
file states (columns) and option combinations (rows). The file
|
|
states are Added [A], Clean [C], Modified [M] and Missing [!]
|
|
(as reported by 'hg status'). The actions are Warn, Remove
|
|
(from branch) and Delete (from disk):
|
|
</p>
|
|
<table>
|
|
<tr><td>opt/state</td>
|
|
<td>A</td>
|
|
<td>C</td>
|
|
<td>M</td>
|
|
<td>!</td></tr>
|
|
<tr><td>none</td>
|
|
<td>W</td>
|
|
<td>RD</td>
|
|
<td>W</td>
|
|
<td>R</td></tr>
|
|
<tr><td>-f</td>
|
|
<td>R</td>
|
|
<td>RD</td>
|
|
<td>RD</td>
|
|
<td>R</td></tr>
|
|
<tr><td>-A</td>
|
|
<td>W</td>
|
|
<td>W</td>
|
|
<td>W</td>
|
|
<td>R</td></tr>
|
|
<tr><td>-Af</td>
|
|
<td>R</td>
|
|
<td>R</td>
|
|
<td>R</td>
|
|
<td>R</td></tr>
|
|
</table>
|
|
<p>
|
|
<b>Note:</b>
|
|
</p>
|
|
<p>
|
|
'hg remove' never deletes files in Added [A] state from the
|
|
working directory, not even if "--force" is specified.
|
|
</p>
|
|
<p>
|
|
Returns 0 on success, 1 if any warnings encountered.
|
|
</p>
|
|
<p>
|
|
Options ([+] can be repeated):
|
|
</p>
|
|
<table>
|
|
<tr><td>-A</td>
|
|
<td>--after</td>
|
|
<td>record delete for missing files</td></tr>
|
|
<tr><td>-f</td>
|
|
<td>--force</td>
|
|
<td>forget added files, delete modified files</td></tr>
|
|
<tr><td>-S</td>
|
|
<td>--subrepos</td>
|
|
<td>recurse into subrepositories</td></tr>
|
|
<tr><td>-I</td>
|
|
<td>--include PATTERN [+]</td>
|
|
<td>include names matching the given patterns</td></tr>
|
|
<tr><td>-X</td>
|
|
<td>--exclude PATTERN [+]</td>
|
|
<td>exclude names matching the given patterns</td></tr>
|
|
</table>
|
|
<p>
|
|
Global options ([+] can be repeated):
|
|
</p>
|
|
<table>
|
|
<tr><td>-R</td>
|
|
<td>--repository REPO</td>
|
|
<td>repository root directory or name of overlay bundle file</td></tr>
|
|
<tr><td></td>
|
|
<td>--cwd DIR</td>
|
|
<td>change working directory</td></tr>
|
|
<tr><td>-y</td>
|
|
<td>--noninteractive</td>
|
|
<td>do not prompt, automatically pick the first choice for all prompts</td></tr>
|
|
<tr><td>-q</td>
|
|
<td>--quiet</td>
|
|
<td>suppress output</td></tr>
|
|
<tr><td>-v</td>
|
|
<td>--verbose</td>
|
|
<td>enable additional output</td></tr>
|
|
<tr><td></td>
|
|
<td>--color TYPE</td>
|
|
<td>when to colorize (boolean, always, auto, never, or debug)</td></tr>
|
|
<tr><td></td>
|
|
<td>--config CONFIG [+]</td>
|
|
<td>set/override config option (use 'section.name=value')</td></tr>
|
|
<tr><td></td>
|
|
<td>--configfile FILE [+]</td>
|
|
<td>enables the given config file</td></tr>
|
|
<tr><td></td>
|
|
<td>--debug</td>
|
|
<td>enable debugging output</td></tr>
|
|
<tr><td></td>
|
|
<td>--debugger</td>
|
|
<td>start debugger</td></tr>
|
|
<tr><td></td>
|
|
<td>--encoding ENCODE</td>
|
|
<td>set the charset encoding (default: ascii)</td></tr>
|
|
<tr><td></td>
|
|
<td>--encodingmode MODE</td>
|
|
<td>set the charset encoding mode (default: strict)</td></tr>
|
|
<tr><td></td>
|
|
<td>--traceback</td>
|
|
<td>always print a traceback on exception</td></tr>
|
|
<tr><td></td>
|
|
<td>--time</td>
|
|
<td>time how long the command takes</td></tr>
|
|
<tr><td></td>
|
|
<td>--profile</td>
|
|
<td>print command execution profile</td></tr>
|
|
<tr><td></td>
|
|
<td>--version</td>
|
|
<td>output version information and exit</td></tr>
|
|
<tr><td>-h</td>
|
|
<td>--help</td>
|
|
<td>display help and exit</td></tr>
|
|
<tr><td></td>
|
|
<td>--hidden</td>
|
|
<td>consider hidden changesets</td></tr>
|
|
<tr><td></td>
|
|
<td>--pager TYPE</td>
|
|
<td>when to paginate (boolean, always, auto, or never) (default: auto)</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help/dates"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: dates</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li class="active"><a href="/help">help</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
<h3>Help: dates</h3>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<div id="doc">
|
|
<h1>Date Formats</h1>
|
|
<p>
|
|
Some commands allow the user to specify a date, e.g.:
|
|
</p>
|
|
<ul>
|
|
<li> backout, commit, import, tag: Specify the commit date.
|
|
<li> log, revert, update: Select revision(s) by date.
|
|
</ul>
|
|
<p>
|
|
Many date formats are valid. Here are some examples:
|
|
</p>
|
|
<ul>
|
|
<li> "Wed Dec 6 13:18:29 2006" (local timezone assumed)
|
|
<li> "Dec 6 13:18 -0600" (year assumed, time offset provided)
|
|
<li> "Dec 6 13:18 UTC" (UTC and GMT are aliases for +0000)
|
|
<li> "Dec 6" (midnight)
|
|
<li> "13:18" (today assumed)
|
|
<li> "3:39" (3:39AM assumed)
|
|
<li> "3:39pm" (15:39)
|
|
<li> "2006-12-06 13:18:29" (ISO 8601 format)
|
|
<li> "2006-12-6 13:18"
|
|
<li> "2006-12-6"
|
|
<li> "12-6"
|
|
<li> "12/6"
|
|
<li> "12/6/6" (Dec 6 2006)
|
|
<li> "today" (midnight)
|
|
<li> "yesterday" (midnight)
|
|
<li> "now" - right now
|
|
</ul>
|
|
<p>
|
|
Lastly, there is Mercurial's internal format:
|
|
</p>
|
|
<ul>
|
|
<li> "1165411109 0" (Wed Dec 6 13:18:29 2006 UTC)
|
|
</ul>
|
|
<p>
|
|
This is the internal representation format for dates. The first number
|
|
is the number of seconds since the epoch (1970-01-01 00:00 UTC). The
|
|
second is the offset of the local timezone, in seconds west of UTC
|
|
(negative if the timezone is east of UTC).
|
|
</p>
|
|
<p>
|
|
The log command also accepts date ranges:
|
|
</p>
|
|
<ul>
|
|
<li> "<DATE" - at or before a given date/time
|
|
<li> ">DATE" - on or after a given date/time
|
|
<li> "DATE to DATE" - a date range, inclusive
|
|
<li> "-DAYS" - within a given number of days of today
|
|
</ul>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
Sub-topic indexes rendered properly
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help/internals"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: internals</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li><a href="/help">help</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<table class="bigtable">
|
|
<tr><td colspan="2"><h2><a name="topics" href="#topics">Topics</a></h2></td></tr>
|
|
|
|
<tr><td>
|
|
<a href="/help/internals.bundles">
|
|
bundles
|
|
</a>
|
|
</td><td>
|
|
Bundles
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.censor">
|
|
censor
|
|
</a>
|
|
</td><td>
|
|
Censor
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.changegroups">
|
|
changegroups
|
|
</a>
|
|
</td><td>
|
|
Changegroups
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.config">
|
|
config
|
|
</a>
|
|
</td><td>
|
|
Config Registrar
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.requirements">
|
|
requirements
|
|
</a>
|
|
</td><td>
|
|
Repository Requirements
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.revlogs">
|
|
revlogs
|
|
</a>
|
|
</td><td>
|
|
Revision Logs
|
|
</td></tr>
|
|
<tr><td>
|
|
<a href="/help/internals.wireprotocol">
|
|
wireprotocol
|
|
</a>
|
|
</td><td>
|
|
Wire Protocol
|
|
</td></tr>
|
|
|
|
|
|
|
|
|
|
|
|
</table>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
Sub-topic topics rendered properly
|
|
|
|
$ get-with-headers.py $LOCALIP:$HGPORT "help/internals.changegroups"
|
|
200 Script output follows
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
|
|
<head>
|
|
<link rel="icon" href="/static/hgicon.png" type="image/png" />
|
|
<meta name="robots" content="index, nofollow" />
|
|
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
|
|
<script type="text/javascript" src="/static/mercurial.js"></script>
|
|
|
|
<title>Help: internals.changegroups</title>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="container">
|
|
<div class="menu">
|
|
<div class="logo">
|
|
<a href="https://mercurial-scm.org/">
|
|
<img src="/static/hglogo.png" alt="mercurial" /></a>
|
|
</div>
|
|
<ul>
|
|
<li><a href="/shortlog">log</a></li>
|
|
<li><a href="/graph">graph</a></li>
|
|
<li><a href="/tags">tags</a></li>
|
|
<li><a href="/bookmarks">bookmarks</a></li>
|
|
<li><a href="/branches">branches</a></li>
|
|
</ul>
|
|
<ul>
|
|
<li class="active"><a href="/help">help</a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<div class="main">
|
|
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
|
|
<h3>Help: internals.changegroups</h3>
|
|
|
|
<form class="search" action="/log">
|
|
|
|
<p><input name="rev" id="search1" type="text" size="30" value="" /></p>
|
|
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
|
|
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
|
|
</form>
|
|
<div id="doc">
|
|
<h1>Changegroups</h1>
|
|
<p>
|
|
Changegroups are representations of repository revlog data, specifically
|
|
the changelog data, root/flat manifest data, treemanifest data, and
|
|
filelogs.
|
|
</p>
|
|
<p>
|
|
There are 3 versions of changegroups: "1", "2", and "3". From a
|
|
high-level, versions "1" and "2" are almost exactly the same, with the
|
|
only difference being an additional item in the *delta header*. Version
|
|
"3" adds support for revlog flags in the *delta header* and optionally
|
|
exchanging treemanifests (enabled by setting an option on the
|
|
"changegroup" part in the bundle2).
|
|
</p>
|
|
<p>
|
|
Changegroups when not exchanging treemanifests consist of 3 logical
|
|
segments:
|
|
</p>
|
|
<pre>
|
|
+---------------------------------+
|
|
| | | |
|
|
| changeset | manifest | filelogs |
|
|
| | | |
|
|
| | | |
|
|
+---------------------------------+
|
|
</pre>
|
|
<p>
|
|
When exchanging treemanifests, there are 4 logical segments:
|
|
</p>
|
|
<pre>
|
|
+-------------------------------------------------+
|
|
| | | | |
|
|
| changeset | root | treemanifests | filelogs |
|
|
| | manifest | | |
|
|
| | | | |
|
|
+-------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
The principle building block of each segment is a *chunk*. A *chunk*
|
|
is a framed piece of data:
|
|
</p>
|
|
<pre>
|
|
+---------------------------------------+
|
|
| | |
|
|
| length | data |
|
|
| (4 bytes) | (<length - 4> bytes) |
|
|
| | |
|
|
+---------------------------------------+
|
|
</pre>
|
|
<p>
|
|
All integers are big-endian signed integers. Each chunk starts with a 32-bit
|
|
integer indicating the length of the entire chunk (including the length field
|
|
itself).
|
|
</p>
|
|
<p>
|
|
There is a special case chunk that has a value of 0 for the length
|
|
("0x00000000"). We call this an *empty chunk*.
|
|
</p>
|
|
<h2>Delta Groups</h2>
|
|
<p>
|
|
A *delta group* expresses the content of a revlog as a series of deltas,
|
|
or patches against previous revisions.
|
|
</p>
|
|
<p>
|
|
Delta groups consist of 0 or more *chunks* followed by the *empty chunk*
|
|
to signal the end of the delta group:
|
|
</p>
|
|
<pre>
|
|
+------------------------------------------------------------------------+
|
|
| | | | | |
|
|
| chunk0 length | chunk0 data | chunk1 length | chunk1 data | 0x0 |
|
|
| (4 bytes) | (various) | (4 bytes) | (various) | (4 bytes) |
|
|
| | | | | |
|
|
+------------------------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
Each *chunk*'s data consists of the following:
|
|
</p>
|
|
<pre>
|
|
+---------------------------------------+
|
|
| | |
|
|
| delta header | delta data |
|
|
| (various by version) | (various) |
|
|
| | |
|
|
+---------------------------------------+
|
|
</pre>
|
|
<p>
|
|
The *delta data* is a series of *delta*s that describe a diff from an existing
|
|
entry (either that the recipient already has, or previously specified in the
|
|
bundle/changegroup).
|
|
</p>
|
|
<p>
|
|
The *delta header* is different between versions "1", "2", and
|
|
"3" of the changegroup format.
|
|
</p>
|
|
<p>
|
|
Version 1 (headerlen=80):
|
|
</p>
|
|
<pre>
|
|
+------------------------------------------------------+
|
|
| | | | |
|
|
| node | p1 node | p2 node | link node |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) |
|
|
| | | | |
|
|
+------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
Version 2 (headerlen=100):
|
|
</p>
|
|
<pre>
|
|
+------------------------------------------------------------------+
|
|
| | | | | |
|
|
| node | p1 node | p2 node | base node | link node |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) |
|
|
| | | | | |
|
|
+------------------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
Version 3 (headerlen=102):
|
|
</p>
|
|
<pre>
|
|
+------------------------------------------------------------------------------+
|
|
| | | | | | |
|
|
| node | p1 node | p2 node | base node | link node | flags |
|
|
| (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (20 bytes) | (2 bytes) |
|
|
| | | | | | |
|
|
+------------------------------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
The *delta data* consists of "chunklen - 4 - headerlen" bytes, which contain a
|
|
series of *delta*s, densely packed (no separators). These deltas describe a diff
|
|
from an existing entry (either that the recipient already has, or previously
|
|
specified in the bundle/changegroup). The format is described more fully in
|
|
"hg help internals.bdiff", but briefly:
|
|
</p>
|
|
<pre>
|
|
+---------------------------------------------------------------+
|
|
| | | | |
|
|
| start offset | end offset | new length | content |
|
|
| (4 bytes) | (4 bytes) | (4 bytes) | (<new length> bytes) |
|
|
| | | | |
|
|
+---------------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
Please note that the length field in the delta data does *not* include itself.
|
|
</p>
|
|
<p>
|
|
In version 1, the delta is always applied against the previous node from
|
|
the changegroup or the first parent if this is the first entry in the
|
|
changegroup.
|
|
</p>
|
|
<p>
|
|
In version 2 and up, the delta base node is encoded in the entry in the
|
|
changegroup. This allows the delta to be expressed against any parent,
|
|
which can result in smaller deltas and more efficient encoding of data.
|
|
</p>
|
|
<h2>Changeset Segment</h2>
|
|
<p>
|
|
The *changeset segment* consists of a single *delta group* holding
|
|
changelog data. The *empty chunk* at the end of the *delta group* denotes
|
|
the boundary to the *manifest segment*.
|
|
</p>
|
|
<h2>Manifest Segment</h2>
|
|
<p>
|
|
The *manifest segment* consists of a single *delta group* holding manifest
|
|
data. If treemanifests are in use, it contains only the manifest for the
|
|
root directory of the repository. Otherwise, it contains the entire
|
|
manifest data. The *empty chunk* at the end of the *delta group* denotes
|
|
the boundary to the next segment (either the *treemanifests segment* or the
|
|
*filelogs segment*, depending on version and the request options).
|
|
</p>
|
|
<h3>Treemanifests Segment</h3>
|
|
<p>
|
|
The *treemanifests segment* only exists in changegroup version "3", and
|
|
only if the 'treemanifest' param is part of the bundle2 changegroup part
|
|
(it is not possible to use changegroup version 3 outside of bundle2).
|
|
Aside from the filenames in the *treemanifests segment* containing a
|
|
trailing "/" character, it behaves identically to the *filelogs segment*
|
|
(see below). The final sub-segment is followed by an *empty chunk* (logically,
|
|
a sub-segment with filename size 0). This denotes the boundary to the
|
|
*filelogs segment*.
|
|
</p>
|
|
<h2>Filelogs Segment</h2>
|
|
<p>
|
|
The *filelogs segment* consists of multiple sub-segments, each
|
|
corresponding to an individual file whose data is being described:
|
|
</p>
|
|
<pre>
|
|
+--------------------------------------------------+
|
|
| | | | | |
|
|
| filelog0 | filelog1 | filelog2 | ... | 0x0 |
|
|
| | | | | (4 bytes) |
|
|
| | | | | |
|
|
+--------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
The final filelog sub-segment is followed by an *empty chunk* (logically,
|
|
a sub-segment with filename size 0). This denotes the end of the segment
|
|
and of the overall changegroup.
|
|
</p>
|
|
<p>
|
|
Each filelog sub-segment consists of the following:
|
|
</p>
|
|
<pre>
|
|
+------------------------------------------------------+
|
|
| | | |
|
|
| filename length | filename | delta group |
|
|
| (4 bytes) | (<length - 4> bytes) | (various) |
|
|
| | | |
|
|
+------------------------------------------------------+
|
|
</pre>
|
|
<p>
|
|
That is, a *chunk* consisting of the filename (not terminated or padded)
|
|
followed by N chunks constituting the *delta group* for this file. The
|
|
*empty chunk* at the end of each *delta group* denotes the boundary to the
|
|
next filelog sub-segment.
|
|
</p>
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|
|
$ killdaemons.py
|
|
|
|
#endif
|