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Short help:
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$ hg
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Mercurial Distributed SCM
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basic commands:
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add add the specified files on the next commit
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annotate show changeset information by line for each file
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|
clone make a copy of an existing repository
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commit commit the specified files or all outstanding changes
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diff diff repository (or selected files)
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export dump the header and diffs for one or more changesets
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forget forget the specified files on the next commit
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|
init create a new repository in the given directory
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log show revision history of entire repository or files
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merge merge working directory with another revision
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pull pull changes from the specified source
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push push changes to the specified destination
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remove remove the specified files on the next commit
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serve start stand-alone webserver
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status show changed files in the working directory
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summary summarize working directory state
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update update working directory (or switch revisions)
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use "hg help" for the full list of commands or "hg -v" for details
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$ hg -q
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add add the specified files on the next commit
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annotate show changeset information by line for each file
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clone make a copy of an existing repository
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commit commit the specified files or all outstanding changes
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diff diff repository (or selected files)
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export dump the header and diffs for one or more changesets
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forget forget the specified files on the next commit
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init create a new repository in the given directory
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log show revision history of entire repository or files
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merge merge working directory with another revision
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pull pull changes from the specified source
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push push changes to the specified destination
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remove remove the specified files on the next commit
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serve start stand-alone webserver
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status show changed files in the working directory
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summary summarize working directory state
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update update working directory (or switch revisions)
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$ hg help
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Mercurial Distributed SCM
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list of commands:
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add add the specified files on the next commit
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addremove add all new files, delete all missing files
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annotate show changeset information by line for each file
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archive create an unversioned archive of a repository revision
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backout reverse effect of earlier changeset
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bisect subdivision search of changesets
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bookmarks track a line of development with movable markers
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branch set or show the current branch name
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branches list repository named branches
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bundle create a changegroup file
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cat output the current or given revision of files
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clone make a copy of an existing repository
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commit commit the specified files or all outstanding changes
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copy mark files as copied for the next commit
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diff diff repository (or selected files)
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export dump the header and diffs for one or more changesets
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forget forget the specified files on the next commit
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grep search for a pattern in specified files and revisions
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heads show current repository heads or show branch heads
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help show help for a given topic or a help overview
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identify identify the working copy or specified revision
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import import an ordered set of patches
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incoming show new changesets found in source
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init create a new repository in the given directory
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locate locate files matching specific patterns
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log show revision history of entire repository or files
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manifest output the current or given revision of the project manifest
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merge merge working directory with another revision
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outgoing show changesets not found in the destination
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parents show the parents of the working directory or revision
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paths show aliases for remote repositories
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pull pull changes from the specified source
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push push changes to the specified destination
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recover roll back an interrupted transaction
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remove remove the specified files on the next commit
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rename rename files; equivalent of copy + remove
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resolve redo merges or set/view the merge status of files
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revert restore individual files or directories to an earlier state
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rollback roll back the last transaction (dangerous)
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root print the root (top) of the current working directory
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serve start stand-alone webserver
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showconfig show combined config settings from all hgrc files
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status show changed files in the working directory
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summary summarize working directory state
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tag add one or more tags for the current or given revision
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tags list repository tags
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tip show the tip revision
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unbundle apply one or more changegroup files
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update update working directory (or switch revisions)
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verify verify the integrity of the repository
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version output version and copyright information
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additional help topics:
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config Configuration Files
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dates Date Formats
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diffs Diff Formats
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environment Environment Variables
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extensions Using additional features
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glossary Glossary
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hgweb Configuring hgweb
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merge-tools Merge Tools
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multirevs Specifying Multiple Revisions
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patterns File Name Patterns
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revisions Specifying Single Revisions
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revsets Specifying Revision Sets
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subrepos Subrepositories
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templating Template Usage
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urls URL Paths
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use "hg -v help" to show builtin aliases and global options
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$ hg -q help
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add add the specified files on the next commit
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addremove add all new files, delete all missing files
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annotate show changeset information by line for each file
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|
archive create an unversioned archive of a repository revision
|
|
|
backout reverse effect of earlier changeset
|
|
|
bisect subdivision search of changesets
|
|
|
bookmarks track a line of development with movable markers
|
|
|
branch set or show the current branch name
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|
branches list repository named branches
|
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|
bundle create a changegroup file
|
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|
cat output the current or given revision of files
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|
clone make a copy of an existing repository
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|
commit commit the specified files or all outstanding changes
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copy mark files as copied for the next commit
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diff diff repository (or selected files)
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export dump the header and diffs for one or more changesets
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|
|
forget forget the specified files on the next commit
|
|
|
grep search for a pattern in specified files and revisions
|
|
|
heads show current repository heads or show branch heads
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|
help show help for a given topic or a help overview
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|
identify identify the working copy or specified revision
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|
|
import import an ordered set of patches
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|
|
incoming show new changesets found in source
|
|
|
init create a new repository in the given directory
|
|
|
locate locate files matching specific patterns
|
|
|
log show revision history of entire repository or files
|
|
|
manifest output the current or given revision of the project manifest
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|
|
merge merge working directory with another revision
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|
|
outgoing show changesets not found in the destination
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|
parents show the parents of the working directory or revision
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|
paths show aliases for remote repositories
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pull pull changes from the specified source
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|
push push changes to the specified destination
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|
recover roll back an interrupted transaction
|
|
|
remove remove the specified files on the next commit
|
|
|
rename rename files; equivalent of copy + remove
|
|
|
resolve redo merges or set/view the merge status of files
|
|
|
revert restore individual files or directories to an earlier state
|
|
|
rollback roll back the last transaction (dangerous)
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|
root print the root (top) of the current working directory
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|
|
serve start stand-alone webserver
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|
|
showconfig show combined config settings from all hgrc files
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|
|
status show changed files in the working directory
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|
|
summary summarize working directory state
|
|
|
tag add one or more tags for the current or given revision
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|
|
tags list repository tags
|
|
|
tip show the tip revision
|
|
|
unbundle apply one or more changegroup files
|
|
|
update update working directory (or switch revisions)
|
|
|
verify verify the integrity of the repository
|
|
|
version output version and copyright information
|
|
|
|
|
|
additional help topics:
|
|
|
|
|
|
config Configuration Files
|
|
|
dates Date Formats
|
|
|
diffs Diff Formats
|
|
|
environment Environment Variables
|
|
|
extensions Using additional features
|
|
|
glossary Glossary
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|
hgweb Configuring hgweb
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merge-tools Merge Tools
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|
multirevs Specifying Multiple Revisions
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patterns File Name Patterns
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revisions Specifying Single Revisions
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|
|
revsets Specifying Revision Sets
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subrepos Subrepositories
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templating Template Usage
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urls URL Paths
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Test short command list with verbose option
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$ hg -v help shortlist
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Mercurial Distributed SCM (version *) (glob)
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(see http://mercurial.selenic.com for more information)
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Copyright (C) 2005-2011 Matt Mackall and others
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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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|
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|
basic commands:
|
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|
|
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add:
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add the specified files on the next commit
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|
|
annotate, blame:
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|
show changeset information by line for each file
|
|
|
clone:
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|
|
make a copy of an existing repository
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|
|
commit, ci:
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commit the specified files or all outstanding changes
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diff:
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|
diff repository (or selected files)
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export:
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|
|
dump the header and diffs for one or more changesets
|
|
|
forget:
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|
forget the specified files on the next commit
|
|
|
init:
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|
|
create a new repository in the given directory
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|
log, history:
|
|
|
show revision history of entire repository or files
|
|
|
merge:
|
|
|
merge working directory with another revision
|
|
|
pull:
|
|
|
pull changes from the specified source
|
|
|
push:
|
|
|
push changes to the specified destination
|
|
|
remove, rm:
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|
remove the specified files on the next commit
|
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|
serve:
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|
start stand-alone webserver
|
|
|
status, st:
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|
show changed files in the working directory
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|
|
summary, sum:
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|
summarize working directory state
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|
|
update, up, checkout, co:
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|
|
update working directory (or switch revisions)
|
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|
|
|
|
global options:
|
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|
-R --repository REPO repository root directory or name of overlay bundle
|
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|
file
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|
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--cwd DIR change working directory
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|
|
-y --noninteractive do not prompt, assume 'yes' for any required answers
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-q --quiet suppress output
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|
|
-v --verbose enable additional output
|
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|
--config CONFIG [+] set/override config option (use 'section.name=value')
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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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[+] marked option can be specified multiple times
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use "hg help" for the full list of commands
|
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|
$ hg add -h
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hg add [OPTION]... [FILE]...
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|
add the specified files on the next commit
|
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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.
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|
Returns 0 if all files are successfully added.
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use "hg -v help add" to show verbose help
|
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options:
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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
|
|
|
-S --subrepos recurse into subrepositories
|
|
|
-n --dry-run do not perform actions, just print output
|
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|
[+] marked option can be specified multiple times
|
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|
use "hg -v help add" to show global options
|
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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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|
add the specified files on the next commit
|
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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.
|
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|
An example showing how new (unknown) files are added automatically by "hg
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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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|
Returns 0 if all files are successfully added.
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|
options:
|
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|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
|
-S --subrepos recurse into subrepositories
|
|
|
-n --dry-run do not perform actions, just print output
|
|
|
|
|
|
global options:
|
|
|
-R --repository REPO repository root directory or name of overlay bundle
|
|
|
file
|
|
|
--cwd DIR change working directory
|
|
|
-y --noninteractive do not prompt, assume 'yes' for any required
|
|
|
answers
|
|
|
-q --quiet suppress output
|
|
|
-v --verbose enable additional output
|
|
|
--config CONFIG [+] set/override config option (use
|
|
|
'section.name=value')
|
|
|
--debug enable debugging output
|
|
|
--debugger start debugger
|
|
|
--encoding ENCODE set the charset encoding (default: ascii)
|
|
|
--encodingmode MODE set the charset encoding mode (default: strict)
|
|
|
--traceback always print a traceback on exception
|
|
|
--time time how long the command takes
|
|
|
--profile print command execution profile
|
|
|
--version output version information and exit
|
|
|
-h --help display help and exit
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[+] marked option can be specified multiple times
|
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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)
|
|
|
(see http://mercurial.selenic.com for more information)
|
|
|
|
|
|
Copyright (C) 2005-2011 Matt Mackall and others
|
|
|
This is free software; see the source for copying conditions. There is NO
|
|
|
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
|
|
hg add [OPTION]... [FILE]...
|
|
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|
|
add the specified files on the next commit
|
|
|
|
|
|
Schedule files to be version controlled and added to the repository.
|
|
|
|
|
|
The files will be added to the repository at the next commit. To undo an
|
|
|
add before that, see "hg forget".
|
|
|
|
|
|
If no names are given, add all files to the repository.
|
|
|
|
|
|
Returns 0 if all files are successfully added.
|
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|
|
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|
use "hg -v help add" to show verbose help
|
|
|
|
|
|
options:
|
|
|
|
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
|
-S --subrepos recurse into subrepositories
|
|
|
-n --dry-run do not perform actions, just print output
|
|
|
|
|
|
[+] marked option can be specified multiple times
|
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|
|
|
|
use "hg -v help add" to show global options
|
|
|
|
|
|
$ hg add --skjdfks
|
|
|
hg add: option --skjdfks not recognized
|
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|
hg add [OPTION]... [FILE]...
|
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|
add the specified files on the next commit
|
|
|
|
|
|
options:
|
|
|
|
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
|
-S --subrepos recurse into subrepositories
|
|
|
-n --dry-run do not perform actions, just print output
|
|
|
|
|
|
[+] marked option can be specified multiple times
|
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|
|
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|
use "hg help add" to show the full help text
|
|
|
[255]
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|
Test ambiguous command help
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|
$ hg help ad
|
|
|
list of commands:
|
|
|
|
|
|
add add the specified files on the next commit
|
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|
addremove add all new files, delete all missing files
|
|
|
|
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|
use "hg -v help ad" to show builtin aliases and global options
|
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|
|
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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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|
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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,
|
|
|
manifest, and tracked files, as well as the integrity of their crosslinks
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|
and indices.
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|
Returns 0 on success, 1 if errors are encountered.
|
|
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|
|
|
use "hg -v help verify" to show global options
|
|
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|
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|
$ hg help diff
|
|
|
hg diff [OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...
|
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|
|
diff repository (or selected files)
|
|
|
|
|
|
Show differences between revisions for the specified files.
|
|
|
|
|
|
Differences between files are shown using the unified diff format.
|
|
|
|
|
|
Note:
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|
diff may generate unexpected results for merges, as it will default to
|
|
|
comparing against the working directory's first parent changeset if no
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|
|
revisions are specified.
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|
|
When two revision arguments are given, then changes are shown between
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|
those revisions. If only one revision is specified then that revision is
|
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|
compared to the working directory, and, when no revisions are specified,
|
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|
the working directory files are compared to its parent.
|
|
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|
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|
Alternatively you can specify -c/--change with a revision to see the
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|
changes in that changeset relative to its first parent.
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|
Without the -a/--text option, diff will avoid generating diffs of files it
|
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|
detects as binary. With -a, diff will generate a diff anyway, probably
|
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|
with undesirable results.
|
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|
Use the -g/--git option to generate diffs in the git extended diff format.
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|
|
For more information, read "hg help diffs".
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|
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|
|
Returns 0 on success.
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|
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|
options:
|
|
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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
|
|
|
--nodates omit dates from diff headers
|
|
|
-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
|
|
|
-U --unified NUM number of lines of context to show
|
|
|
--stat output diffstat-style summary of changes
|
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
|
|
-S --subrepos recurse into subrepositories
|
|
|
|
|
|
[+] marked option can be specified multiple times
|
|
|
|
|
|
use "hg -v help diff" to show global options
|
|
|
|
|
|
$ hg help status
|
|
|
hg status [OPTION]... [FILE]...
|
|
|
|
|
|
aliases: st
|
|
|
|
|
|
show changed files in the working directory
|
|
|
|
|
|
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:
|
|
|
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 listed as A (added)
|
|
|
|
|
|
Returns 0 on success.
|
|
|
|
|
|
options:
|
|
|
|
|
|
-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
|
|
|
|
|
|
[+] marked option can be specified multiple times
|
|
|
|
|
|
use "hg -v help status" to show global options
|
|
|
|
|
|
$ hg -q help status
|
|
|
hg status [OPTION]... [FILE]...
|
|
|
|
|
|
show changed files in the working directory
|
|
|
|
|
|
$ hg help foo
|
|
|
hg: unknown command 'foo'
|
|
|
Mercurial Distributed SCM
|
|
|
|
|
|
basic commands:
|
|
|
|
|
|
add add the specified files on the next commit
|
|
|
annotate show changeset information by line for each file
|
|
|
clone make a copy of an existing repository
|
|
|
commit commit the specified files or all outstanding changes
|
|
|
diff diff repository (or selected files)
|
|
|
export dump the header and diffs for one or more changesets
|
|
|
forget forget the specified files on the next commit
|
|
|
init create a new repository in the given directory
|
|
|
log show revision history of entire repository or files
|
|
|
merge merge working directory with another revision
|
|
|
pull pull changes from the specified source
|
|
|
push push changes to the specified destination
|
|
|
remove remove the specified files on the next commit
|
|
|
serve start stand-alone webserver
|
|
|
status show changed files in the working directory
|
|
|
summary summarize working directory state
|
|
|
update update working directory (or switch revisions)
|
|
|
|
|
|
use "hg help" for the full list of commands or "hg -v" for details
|
|
|
[255]
|
|
|
|
|
|
$ hg skjdfks
|
|
|
hg: unknown command 'skjdfks'
|
|
|
Mercurial Distributed SCM
|
|
|
|
|
|
basic commands:
|
|
|
|
|
|
add add the specified files on the next commit
|
|
|
annotate show changeset information by line for each file
|
|
|
clone make a copy of an existing repository
|
|
|
commit commit the specified files or all outstanding changes
|
|
|
diff diff repository (or selected files)
|
|
|
export dump the header and diffs for one or more changesets
|
|
|
forget forget the specified files on the next commit
|
|
|
init create a new repository in the given directory
|
|
|
log show revision history of entire repository or files
|
|
|
merge merge working directory with another revision
|
|
|
pull pull changes from the specified source
|
|
|
push push changes to the specified destination
|
|
|
remove remove the specified files on the next commit
|
|
|
serve start stand-alone webserver
|
|
|
status show changed files in the working directory
|
|
|
summary summarize working directory state
|
|
|
update update working directory (or switch revisions)
|
|
|
|
|
|
use "hg help" for the full list of commands or "hg -v" for details
|
|
|
[255]
|
|
|
|
|
|
$ cat > helpext.py <<EOF
|
|
|
> import os
|
|
|
> from mercurial import commands
|
|
|
>
|
|
|
> def nohelp(ui, *args, **kwargs):
|
|
|
> pass
|
|
|
>
|
|
|
> cmdtable = {
|
|
|
> "nohelp": (nohelp, [], "hg nohelp"),
|
|
|
> }
|
|
|
>
|
|
|
> commands.norepo += ' nohelp'
|
|
|
> EOF
|
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
|
$ echo "helpext = `pwd`/helpext.py" >> $HGRCPATH
|
|
|
|
|
|
Test command with no help text
|
|
|
|
|
|
$ hg help nohelp
|
|
|
hg nohelp
|
|
|
|
|
|
(no help text available)
|
|
|
|
|
|
use "hg -v help nohelp" to show global options
|
|
|
|
|
|
Test that default list of commands omits extension commands
|
|
|
|
|
|
$ hg help
|
|
|
Mercurial Distributed SCM
|
|
|
|
|
|
list of commands:
|
|
|
|
|
|
add add the specified files on the next commit
|
|
|
addremove add all new files, delete all missing files
|
|
|
annotate show changeset information by line for each file
|
|
|
archive create an unversioned archive of a repository revision
|
|
|
backout reverse effect of earlier changeset
|
|
|
bisect subdivision search of changesets
|
|
|
bookmarks track a line of development with movable markers
|
|
|
branch set or show the current branch name
|
|
|
branches list repository named branches
|
|
|
bundle create a changegroup file
|
|
|
cat output the current or given revision of files
|
|
|
clone make a copy of an existing repository
|
|
|
commit commit the specified files or all outstanding changes
|
|
|
copy mark files as copied for the next commit
|
|
|
diff diff repository (or selected files)
|
|
|
export dump the header and diffs for one or more changesets
|
|
|
forget forget the specified files on the next commit
|
|
|
grep search for a pattern in specified files and revisions
|
|
|
heads show current repository heads or show branch heads
|
|
|
help show help for a given topic or a help overview
|
|
|
identify identify the working copy or specified revision
|
|
|
import import an ordered set of patches
|
|
|
incoming show new changesets found in source
|
|
|
init create a new repository in the given directory
|
|
|
locate locate files matching specific patterns
|
|
|
log show revision history of entire repository or files
|
|
|
manifest output the current or given revision of the project manifest
|
|
|
merge merge working directory with another revision
|
|
|
outgoing show changesets not found in the destination
|
|
|
parents show the parents of the working directory or revision
|
|
|
paths show aliases for remote repositories
|
|
|
pull pull changes from the specified source
|
|
|
push push changes to the specified destination
|
|
|
recover roll back an interrupted transaction
|
|
|
remove remove the specified files on the next commit
|
|
|
rename rename files; equivalent of copy + remove
|
|
|
resolve redo merges or set/view the merge status of files
|
|
|
revert restore individual files or directories to an earlier state
|
|
|
rollback roll back the last transaction (dangerous)
|
|
|
root print the root (top) of the current working directory
|
|
|
serve start stand-alone webserver
|
|
|
showconfig show combined config settings from all hgrc files
|
|
|
status show changed files in the working directory
|
|
|
summary summarize working directory state
|
|
|
tag add one or more tags for the current or given revision
|
|
|
tags list repository tags
|
|
|
tip show the tip revision
|
|
|
unbundle apply one or more changegroup files
|
|
|
update update working directory (or switch revisions)
|
|
|
verify verify the integrity of the repository
|
|
|
version output version and copyright information
|
|
|
|
|
|
enabled extensions:
|
|
|
|
|
|
helpext (no help text available)
|
|
|
|
|
|
additional help topics:
|
|
|
|
|
|
config Configuration Files
|
|
|
dates Date Formats
|
|
|
diffs Diff Formats
|
|
|
environment Environment Variables
|
|
|
extensions Using additional features
|
|
|
glossary Glossary
|
|
|
hgweb Configuring hgweb
|
|
|
merge-tools Merge Tools
|
|
|
multirevs Specifying Multiple Revisions
|
|
|
patterns File Name Patterns
|
|
|
revisions Specifying Single Revisions
|
|
|
revsets Specifying Revision Sets
|
|
|
subrepos Subrepositories
|
|
|
templating Template Usage
|
|
|
urls URL Paths
|
|
|
|
|
|
use "hg -v help" to show builtin aliases and global options
|
|
|
|
|
|
|
|
|
|
|
|
Test list of commands with command with no help text
|
|
|
|
|
|
$ hg help helpext
|
|
|
helpext extension - no help text available
|
|
|
|
|
|
list of commands:
|
|
|
|
|
|
nohelp (no help text available)
|
|
|
|
|
|
use "hg -v help helpext" to show builtin aliases and global options
|
|
|
|
|
|
Test a help topic
|
|
|
|
|
|
$ hg help revs
|
|
|
Specifying Single Revisions
|
|
|
|
|
|
Mercurial supports several ways to specify individual revisions.
|
|
|
|
|
|
A plain integer is treated as a revision number. Negative integers are
|
|
|
treated as sequential offsets from the tip, with -1 denoting the tip, -2
|
|
|
denoting the revision prior to the tip, and so forth.
|
|
|
|
|
|
A 40-digit hexadecimal string is treated as a unique revision identifier.
|
|
|
|
|
|
A hexadecimal string less than 40 characters long is treated as a unique
|
|
|
revision identifier and is referred to as a short-form identifier. A
|
|
|
short-form identifier is only valid if it is the prefix of exactly one
|
|
|
full-length identifier.
|
|
|
|
|
|
Any other string is treated as a tag or branch name. A tag name is a
|
|
|
symbolic name associated with a revision identifier. A branch name denotes
|
|
|
the tipmost revision of that branch. Tag and branch names must not contain
|
|
|
the ":" character.
|
|
|
|
|
|
The reserved name "tip" is a special tag that always identifies the most
|
|
|
recent revision.
|
|
|
|
|
|
The reserved name "null" indicates the null revision. This is the revision
|
|
|
of an empty repository, and the parent of revision 0.
|
|
|
|
|
|
The reserved name "." indicates the working directory parent. If no
|
|
|
working directory is checked out, it is equivalent to null. If an
|
|
|
uncommitted merge is in progress, "." is the revision of the first parent.
|
|
|
|
|
|
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 help hooks
|
|
|
|
|
|
$ cat > helphook1.py <<EOF
|
|
|
> from mercurial import help
|
|
|
>
|
|
|
> def rewrite(topic, doc):
|
|
|
> return doc + '\nhelphook1\n'
|
|
|
>
|
|
|
> def extsetup(ui):
|
|
|
> help.addtopichook('revsets', rewrite)
|
|
|
> EOF
|
|
|
$ cat > helphook2.py <<EOF
|
|
|
> from mercurial import help
|
|
|
>
|
|
|
> def rewrite(topic, doc):
|
|
|
> return doc + '\nhelphook2\n'
|
|
|
>
|
|
|
> def extsetup(ui):
|
|
|
> help.addtopichook('revsets', rewrite)
|
|
|
> EOF
|
|
|
$ echo '[extensions]' >> $HGRCPATH
|
|
|
$ echo "helphook1 = `pwd`/helphook1.py" >> $HGRCPATH
|
|
|
$ echo "helphook2 = `pwd`/helphook2.py" >> $HGRCPATH
|
|
|
$ hg help revsets | grep helphook
|
|
|
helphook1
|
|
|
helphook2
|
|
|
|
