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|
Short help:
$ hg
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
$ hg -q
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)
$ 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 files to their checkout 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
additional help topics:
config Configuration Files
dates Date Formats
diffs Diff Formats
environment Environment Variables
extensions Using additional features
filesets Specifying File Sets
glossary Glossary
hgignore syntax for Mercurial ignore files
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
$ hg -q help
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 files to their checkout 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
additional help topics:
config Configuration Files
dates Date Formats
diffs Diff Formats
environment Environment Variables
extensions Using additional features
filesets Specifying File Sets
glossary Glossary
hgignore syntax for Mercurial ignore files
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
Test short command list with verbose option
$ hg -v help shortlist
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.
basic commands:
add:
add the specified files on the next commit
annotate, blame:
show changeset information by line for each file
clone:
make a copy of an existing repository
commit, ci:
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, 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:
remove the specified files on the next commit
serve:
start stand-alone webserver
status, st:
show changed files in the working directory
summary, sum:
summarize working directory state
update, up, checkout, co:
update working directory (or switch revisions)
global options:
-R --repository REPO repository root directory or name of overlay bundle
file
--cwd DIR change working directory
-y --noninteractive do not prompt, automatically pick the first choice
for all prompts
-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
[+] marked option can be specified multiple times
use "hg help" for the full list of commands
$ hg add -h
hg add [OPTION]... [FILE]...
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.
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
use "hg -v help add" to show global options
Verbose help for add
$ hg add -hv
hg add [OPTION]... [FILE]...
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.
An example showing how new (unknown) files are added automatically by "hg
add":
$ ls
foo.c
$ hg status
? foo.c
$ hg add
adding foo.c
$ hg status
A foo.c
Returns 0 if all files are successfully added.
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
global options:
-R --repository REPO repository root directory or name of overlay bundle
file
--cwd DIR change working directory
-y --noninteractive do not prompt, automatically pick the first choice
for all prompts
-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
[+] marked option can be specified multiple times
Test help option with version option
$ hg add -h --version
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]...
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.
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
use "hg -v help add" to show global options
$ hg add --skjdfks
hg add: option --skjdfks not recognized
hg add [OPTION]... [FILE]...
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
use "hg help add" to show the full help text
[255]
Test ambiguous command help
$ hg help ad
list of commands:
add add the specified files on the next commit
addremove add all new files, delete all missing files
use "hg -v help ad" to show builtin aliases and global options
Test command without options
$ hg help verify
hg verify
verify the integrity of the repository
Verify the integrity of the current repository.
This will perform an extensive check of the repository's integrity,
validating the hashes and checksums of each entry in the changelog,
manifest, and tracked files, as well as the integrity of their crosslinks
and indices.
Returns 0 on success, 1 if errors are encountered.
use "hg -v help verify" to show global options
$ hg help diff
hg diff [OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...
diff repository (or selected files)
Show differences between revisions for the specified files.
Differences between files are shown using the unified diff format.
Note:
diff may generate unexpected results for merges, as it will default to
comparing against the working directory's first parent changeset if no
revisions are specified.
When two revision arguments are given, then changes are shown between
those revisions. If only one revision is specified then that revision is
compared to the working directory, and, when no revisions are specified,
the working directory files are compared to its parent.
Alternatively you can specify -c/--change with a revision to see the
changes in that changeset relative to its first parent.
Without the -a/--text option, diff will avoid generating diffs of files it
detects as binary. With -a, diff will generate a diff anyway, probably
with undesirable results.
Use the -g/--git option to generate diffs in the git extended diff format.
For more information, read "hg help diffs".
Returns 0 on success.
options:
-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 files to their checkout 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
filesets Specifying File Sets
glossary Glossary
hgignore syntax for Mercurial ignore files
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
|