#compdef hg
#autoload

local -a _1st_arguments

_1st_arguments=(
	'add:add the specified files on the next commit'
	'addremove:add all new files, delete all missing files'
	{annotate,blame}':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,ci}':commit the specified files or all outstanding changes'
	{copy,cp}':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,id}:'identify the working copy or specified revision'
	{import,patch}':import an ordered set of patches'
	{incoming,in}':show new changesets found in source'
	'init:create a new repository in the given directory'
	'locate:locate files matching specific patterns'
	{log,history}':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,out}':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,rm}':remove the specified files on the next commit'
	{rename,move,mv}':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,debugconfig}':show combined config settings from all hgrc files'
	{status,st}':show changed files in the working directory'
	{summary,sum}':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,up,checkout,co}':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'
	'patterns:File Name Patterns'
	'environment:Environment Variables'
	'revisions:Specifying Single Revisions'
	'multirevs:Specifying Multiple Revisions'
	'revsets:Specifying Revision Sets'
	'diffs:Diff Formats'
	'merge-tools:Merge Tools'
	'templating:Template Usage'
	'urls:URL Paths'
	'extensions:Using additional features'
	'subrepos:Subrepositories'
	'hgweb:Configuring hgweb'
	'glossary:Glossary'
)

local expl

_arguments \
	'(-h --help)'{-h,--help}'[show help]' \
	'*:: :->subcmds' && return 0

if (( CURRENT == 1 )); then
	_describe -t commands "hg subcommand" _1st_arguments
	return
fi

local -a _global_options

_global_options=(
	'(-R --repository REPO)'{-R,--repository}'[repository root directory or name of overlay bundle file]'
	'(--cwd DIR)'--cwd'[change working directory]'
	'(-y --noninteractive)'{-y,--noninteractive}'[do not prompt, assume `yes` for any required answers]'
	'(-q --quiet)'{-q,--quiet}'[suppress output]'
	'(-v --verbose)'{-v,--verbose}'[enable additional output]'
	'(--config CONFIG [+])'--config'[set/override config option (use `section.name=value`)]'
	'(--debug)'--debug'[enable debugging output]'
	'(--debugger)'--debugger'[start debugger]'
	'(--encoding ENCODE)'--encoding'[set the charset encoding (default: UTF-8)]'
	'(--encodingmode MODE)'--encodingmode'[set the charset encoding mode (default: strict)]'
	'(--traceback)'--traceback'[always print a traceback on exception]'
	'(--time)'--time'[time how long the command takes]'
	'(--profile)'--profile'[print command execution profile]'
	'(--version)'--version'[output version information and exit]'
	'(-h --help)'{-h,--help}'[display help and exit]'
	"*::archieve file:_files -g '(#i)*.*'"
)

local -a _command_options

case "$words[1]" in
	add)
		_command_options=(
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	addremove)
		_command_options=(
			'(-s --similarity SIMILARITY)'{-s,--similarity}'[guess renamed files by similarity (0<=s<=100)]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	annotate|blame)
		_command_options=(
			'(-r --rev REV)'{-r,--rev}'[annotate the specified revision]'
			'(--no-follow)--no-follow[do not follow copies and renames]'
			'(-a --text)'{-a,--text}'[treat all files as text]'
			'(-u --user)'{-u,--user}'[list the author (long with -v)]'
			'(-f --file)'{-f,--file}'[list the filename]'
			'(-d --date)'{-d,--date}'[list the date (short with -q)]'
			'(-n --number)'{-n,--number}'[list the revision number (default)]'
			'(-c --changeset)'{-c,--changeset}'[list the changeset]'
			'(-l --line-number)'{-l,--line-number}'[show line number at the first appearance]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	archive)
		_command_options=(
			'(--no-decode)--no-decode[do not pass files through decoders]'
			'(-p --prefix PREFIX)'{-p,--prefix}'[directory prefix for files in archive]'
			'(-r --rev REV)'{-r,--rev}'[revision to distribute]'
			'(-t --type TYPE)'{-t,--type}'[type of distribution to create]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	backout)
		_command_options=(
			'(--merge)--merge[merge with old dirstate parent after backout]'
			'(--parent REV)--parent[parent to choose when backing out merge]'
			'(-t --tool VALUE)'{-t,--tool}'[specify merge tool]'
			'(-r --rev REV)'{-r,--rev}'[revision to backout]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-m --message TEXT)'{-m,--message}'[use text as commit message]'
			'(-l --logfile FILE)'{-l,--logfile}'[read commit message from file]'
			'(-d --date DATE)'{-d,--date}'[record the specified date as commit date]'
			'(-u --user USER)'{-u,--user}'[record the specified user as committer]'
		)
		;;
	bisect)
		_command_options=(
			'(-r --reset)'{-r,--reset}'[reset bisect state]'
			'(-g --good)'{-g,--good}'[mark changeset good]'
			'(-b --bad)'{-b,--bad}'[mark changeset bad]'
			'(-s --skip)'{-s,--skip}'[skip testing changeset]'
			'(-c --command CMD)'{-c,--command}'[use command to check changeset state]'
			'(-U --noupdate)'{-U,--noupdate}'[do not update to target]'
		)
		;;
	bookmarks)
		_command_options=(
			'(-f --force)'{-f,--force}'[force]'
			'(-r --rev REV)'{-r,--rev}'[revision]'
			'(-d --delete)'{-d,--delete}'[delete a given bookmark]'
			'(-m --rename NAME)'{-m,--rename}'[rename a given bookmark]'
		)
		;;
	branch)
		_command_options=(
			'(-f --force)-f[set branch name even if it shadows an existing branch]'
			'(-C --clean)-C[reset branch name to parent branch name]'
		)
		;;
	branches)
		_command_options=(
			'(-a --active)'{-a,--active}'[show only branches that have unmerged heads]'
			'(-c --closed)'{-c,--closed}'[show normal and closed branches]'
		)
		;;
	bundle)
		_command_options=(
			'(-f --force)'{-f,--force}'[run even when the destination is unrelated]'
			'(-r --rev REV [+])'{-r,--rev}'[a changeset intended to be added to the destination]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[a specific branch you would like to bundle]'
			'(--base REV [+])--base[a base changeset assumed to be available at the destination]'
			'(-a --all)'{-a,--all}'[bundle all changesets in the repository]'
			'(-t --type TYPE)'{-t,--type}'[bundle compression type to use (default: bzip2)]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
		)
		;;
	cat)
		_command_options=(
			'(-o --output FORMAT)'{-o,--output}'[print output to file with formatted name]'
			'(-r --rev REV)'{-r,--rev}'[print the given revision]'
			'(--decode)--decode[apply any matching decode filter]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	clone)
		_command_options=(
			'(-U --noupdate)'{-U,--noupdate}'[the clone will include an empty working copy (only a repository)]'
			'(-u --updaterev REV)'{-u,--updaterev}'[revision, tag or branch to check out]'
			'(-r --rev REV [+])'{-r,--rev}'[include the specified changeset]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[clone only the specified branch]'
			'(--pull)--pull[use pull protocol to copy metadata]'
			'(--uncompressed)--uncompressed[use uncompressed transfer (fast over LAN)]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
		)
		;;
	commit|ci)
		_command_options=(
			'(-A --addremove)'{-A,--addremove}'[mark new/missing files as added/removed before committing]'
			'(--close-branch)--close-branch[mark a branch as closed, hiding it from the branch list]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-m --message TEXT)'{-m,--message}'[use text as commit message]'
			'(-l --logfile FILE)'{-l,--logfile}'[read commit message from file]'
			'(-d --date DATE)'{-d,--date}'[record the specified date as commit date]'
			'(-u --user USER)'{-u,--user}'[record the specified user as committer]'
		)
		;;
	copy|cp)
		_command_options=(
			'(-A --after)'{-A,--after}'[record a copy that has already occurred]'
			'(-f --force)'{-f,--force}'[forcibly copy over an existing managed file]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	diff)
		_command_options=(
			'(-r --rev REV [+])'{-r,--rev}'[revision]'
			'(-c --change REV)'{-c,--change}'[change made by revision]'
			'(-a --text)'{-a,--text}'[treat all files as text]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(--nodates)--nodates[omit dates from diff headers]'
			'(-p --show-function)'{-p,--show-function}'[show which function each change is in]'
			'(--reverse)--reverse[produce a diff that undoes the changes]'
			'(-w --ignore-all-space)'{-w,--ignore-all-space}'[ignore white space when comparing lines]'
			'(-b --ignore-space-change)-b[ignore changes in the amount of white space]'
			'(-B --ignore-blank-lines)'{-B,--ignore-blank-lines}'[ignore changes whose lines are all blank]'
			'(-U --unified NUM)'{-U,--unified}'[number of lines of context to show]'
			'(--stat)--stat[output diffstat-style summary of changes]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
		)
		;;
	export)
		_command_options=(
			'(-o --output FORMAT)'{-o,--output}'[print output to file with formatted name]'
			'(--switch-parent)--switch-parent[diff against the second parent]'
			'(-r --rev REV [+])'{-r,--rev}'[revisions to export]'
			'(-a --text)'{-a,--text}'[treat all files as text]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(--nodates)--nodates[omit dates from diff headers]'
		)
		;;
	forget)
		_command_options=(
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	grep)
		_command_options=(
			'(-0 --print0)'{-0,--print0}'[end fields with NUL]'
			'(--all)--all[print all revisions that match]'
			'(-f --follow)'{-f,--follow}'[follow changeset history, or file history across copies and renames]'
			'(-i --ignore-case)'{-i,--ignore-case}'[ignore case when matching]'
			'(-l --files-with-matches)'{-l,--files-with-matches}'[print only filenames and revisions that match]'
			'(-n --line-number)'{-n,--line-number}'[print matching line numbers]'
			'(-r --rev REV [+])'{-r,--rev}'[only search files changed within revision range]'
			'(-u --user)'{-u,--user}'[list the author (long with -v)]'
			'(-d --date)'{-d,--date}'[list the date (short with -q)]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	heads)
		_command_options=(
			'(-r --rev STARTREV)'{-r,--rev}'[show only heads which are descendants of STARTREV]'
			'(-t --topo)'{-t,--topo}'[show topological heads only]'
			'(-c --closed)'{-c,--closed}'[show normal and closed branch heads]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
		)
		;;
	identify|id)
		_command_options=(
			'(-r --rev REV)'{-r,--rev}'[identify the specified revision]'
			'(-n --num)'{-n,--num}'[show local revision number]'
			'(-i --id)'{-i,--id}'[show global revision id]'
			'(-b --branch)'{-b,--branch}'[show branch]'
			'(-t --tags)'{-t,--tags}'[show tags]'
			'(-B --bookmarks)'{-B,--bookmarks}'[show bookmarks]'
		)
		;;
	import|patch)
		_command_options=(
			'(-p --strip NUM)'{-p,--strip}'[directory strip option for patch. This has the same meaning as the corresponding patch option (default: 1)]'
			'(-b --base PATH)'{-b,--base}'[base path]'
			'(-f --force)'{-f,--force}'[skip check for outstanding uncommitted changes]'
			'(--no-commit)--no-commit[do not commit, just update the working directory]'
			'(--exact)--exact[apply patch to the nodes from which it was generated]'
			'(--import-branch)--import-branch[use any branch information in patch (implied by --exact)]'
			'(-m --message TEXT)'{-m,--message}'[use text as commit message]'
			'(-l --logfile FILE)'{-l,--logfile}'[read commit message from file]'
			'(-d --date DATE)'{-d,--date}'[record the specified date as commit date]'
			'(-u --user USER)'{-u,--user}'[record the specified user as committer]'
			'(-s --similarity SIMILARITY)'{-s,--similarity}'[guess renamed files by similarity (0<=s<=100)]'
		)
		;;
	incoming|in)
		_command_options=(
			'(-f --force)'{-f,--force}'[run even if remote repository is unrelated]'
			'(-n --newest-first)'{-n,--newest-first}'[show newest record first]'
			'(--bundle FILE)--bundle[file to store the bundles into]'
			'(-r --rev REV [+])'{-r,--rev}'[a remote changeset intended to be added]'
			'(-B --bookmarks)'{-B,--bookmarks}'[compare bookmarks]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[a specific branch you would like to pull]'
			'(-p --patch)'{-p,--patch}'[show patch]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(-l --limit NUM)'{-l,--limit}'[limit number of changes displayed]'
			'(-M --no-merges)'{-M,--no-merges}'[do not show merges]'
			'(--stat)--stat[output diffstat-style summary of changes]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
		)
		;;
	init)
		_command_options=(
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
		)
		;;
	locate)
		_command_options=(
			'(-r --rev REV)'{-r,--rev}'[search the repository as it is in REV]'
			'(-0 --print0)'{-0,--print0}'[end filenames with NUL, for use with xargs]'
			'(-f --fullpath)'{-f,--fullpath}'[print complete paths from the filesystem root]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	log|history)
		_command_options=(
			'(-f --follow)'{-f,--follow}'[follow changeset history, or file history across copies and renames]'
			'(--follow-first)--follow-first[only follow the first parent of merge changesets]'
			'(-d --date DATE)'{-d,--date}'[show revisions matching date spec]'
			'(-C --copies)'{-C,--copies}'[show copied files]'
			'(-k --keyword TEXT [+])'{-k,--keyword}'[do case-insensitive search for a given text]'
			'(-r --rev REV [+])'{-r,--rev}'[show the specified revision or range]'
			'(--removed)--removed[include revisions where files were removed]'
			'(-m --only-merges)'{-m,--only-merges}'[show only merges]'
			'(-u --user USER [+])'{-u,--user}'[revisions committed by user]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[show changesets within the given named branch]'
			'(-P --prune REV [+])'{-P,--prune}'[do not display revision or any of its ancestors]'
			'(-p --patch)'{-p,--patch}'[show patch]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(-l --limit NUM)'{-l,--limit}'[limit number of changes displayed]'
			'(-M --no-merges)'{-M,--no-merges}'[do not show merges]'
			'(--stat)--stat[output diffstat-style summary of changes]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	manifest)
		_command_options=(
		'(-r --rev REV)'{-r,--rev}'[revision to display]'
		)
		;;
	merge)
		_command_options=(
			'(-f --force)'{-f,--force}'[force a merge with outstanding changes]'
			'(-t --tool VALUE)'{-t,--tool}'[specify merge tool]'
			'(-r --rev REV)'{-r,--rev}'[revision to merge]'
			'(-P --preview)'{-P,--preview}'[review revisions to merge (no merge is performed)]'
		)
		;;
	outgoing|out)
		_command_options=(
			'(-f --force)'{-f,--force}'[run even when the destination is unrelated]'
			'(-r --rev REV [+])'{-r,--rev}'[a changeset intended to be included in the destination]'
			'(-n --newest-first)'{-n,--newest-first}'[show newest record first]'
			'(-B --bookmarks)'{-B,--bookmarks}'[compare bookmarks]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[a specific branch you would like to push]'
			'(-p --patch)'{-p,--patch}'[show patch]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(-l --limit NUM)'{-l,--limit}'[limit number of changes displayed]'
			'(-M --no-merges)'{-M,--no-merges}'[do not show merges]'
			'(--stat)--stat[output diffstat-style summary of changes]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
		)
		;;
	parents)
		_command_options=(
			'(-r --rev REV)'{-r,--rev}'[show parents of the specified revision]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
		)
		;;
	pull)
		_command_options=(
			'(-u --update)'{-u,--update}'[update to new branch head if changesets were pulled]'
			'(-f --force)'{-f,--force}'[run even when remote repository is unrelated]'
			'(-r --rev REV [+])'{-r,--rev}'[a remote changeset intended to be added]'
			'(-B --bookmark BOOKMARK [+])'{-B,--bookmark}'[bookmark to pull]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[a specific branch you would like to pull]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
		)
		;;
	push)
		_command_options=(
			'(-f --force)'{-f,--force}'[force push]'
			'(-r --rev REV [+])'{-r,--rev}'[a changeset intended to be included in the destination]'
			'(-B --bookmark BOOKMARK [+])'{-B,--bookmark}'[bookmark to push]'
			'(-b --branch BRANCH [+])'{-b,--branch}'[a specific branch you would like to push]'
			'(--new-branch)--new-branch[allow pushing a new branch]'
			'(-e --ssh CMD)'{-e,--ssh}'[specify ssh command to use]'
			'(--remotecmd CMD)--remotecmd[specify hg command to run on the remote side]'
			'(--insecure)--insecure[do not verify server certificate (ignoring web.cacerts config)]'
		)
		;;
	remove|rm)
		_command_options=(
			'(-A --after)'{-A,--after}'[record delete for missing files]'
			'(-f --force)'{-f,--force}'[remove (and delete) file even if added or modified]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	rename|move|mv)
		_command_options=(
			'(-A --after)'{-A,--after}'[record a rename that has already occurred]'
			'(-f --force)'{-f,--force}'[forcibly copy over an existing managed file]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	resolve)
		_command_options=(
			'(-a --all)'{-a,--all}'[select all unresolved files]'
			'(-l --list)'{-l,--list}'[list state of files needing merge]'
			'(-m --mark)'{-m,--mark}'[mark files as resolved]'
			'(-u --unmark)'{-u,--unmark}'[mark files as unresolved]'
			'(-t --tool VALUE)'{-t,--tool}'[specify merge tool]'
			'(-n --no-status)'{-n,--no-status}'[hide status prefix]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
		)
		;;
	revert)
		_command_options=(
			'(-a --all)'{-a,--all}'[revert all changes when no arguments given]'
			'(-d --date DATE)'{-d,--date}'[tipmost revision matching date]'
			'(-r --rev REV)'{-r,--rev}'[revert to the specified revision]'
			'(--no-backup)--no-backup[do not save backup copies of files]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	rollback)
		_command_options=(
			'(-n --dry-run)'{-n,--dry-run}'[do not perform actions, just print output]'
		)
		;;
	serve)
		_command_options=(
			'(-A --accesslog FILE)'{-A,--accesslog}'[name of access log file to write to]'
			'(-d --daemon)'{-d,--daemon}'[run server in background]'
			'(--daemon-pipefds NUM)--daemon-pipefds[used internally by daemon mode]'
			'(-E --errorlog FILE)'{-E,--errorlog}'[name of error log file to write to]'
			'(-p --port PORT)'{-p,--port}'[port to listen on (default: 8000)]'
			'(-a --address ADDR)'{-a,--address}'[address to listen on (default: all interfaces)]'
			'(--prefix PREFIX)--prefix[prefix path to serve from (default: server root)]'
			'(-n --name NAME)'{-n,--name}'[name to show in web pages (default: working directory)]'
			'(--web-conf FILE)--web-conf[name of the hgweb config file (see "hg help hgweb")]'
			'(--pid-file FILE)--pid-file[name of file to write process ID to]'
			'(--stdio)--stdio[for remote clients]'
			'(-t --templates TEMPLATE)'{-t,--templates}'[web templates to use]'
			'(--style STYLE)--style[template style to use]'
			'(-6 --ipv6)'{-6,--ipv6}'[use IPv6 in addition to IPv4]'
			'(--certificate FILE)--certificate[SSL certificate file]'
		)
		;;
	showconfig|debugconfig)
		_command_options=(
			'(-u -untrusted)'{-u,-untrusted}'[show untrusted configuration options]'
		)
		;;
	status|st)
		_command_options=(
			'(-A --all)'{-A,--all}'[show status of all files]'
			'(-m --modified)'{-m,--modified}'[show only modified files]'
			'(-a --added)'{-a,--added}'[show only added files]'
			'(-r --removed)'{-r,--removed}'[show only removed files]'
			'(-d --deleted)'{-d,--deleted}'[show only deleted (but tracked) files]'
			'(-c --clean)'{-c,--clean}'[show only files without changes]'
			'(-u --unknown)'{-u,--unknown}'[show only unknown (not tracked) files]'
			'(-i --ignored)'{-i,--ignored}'[show only ignored files]'
			'(-n --no-status)'{-n,--no-status}'[hide status prefix]'
			'(-C --copies)'{-C,--copies}'[show source of copied files]'
			'(-0 --print0)'{-0,--print0}'[end filenames with NUL, for use with xargs]'
			'(--rev REV [+])--rev[show difference from revision]'
			'(--change REV)--change[list the changed files of a revision]'
			'(-I --include PATTERN [+])'{-I,--include}'[include names matching the given patterns]'
			'(-X --exclude PATTERN [+])'{-X,--exclude}'[exclude names matching the given patterns]'
			'(-S --subrepos)'{-S,--subrepos}'[recurse into subrepositories]'
		)
		;;
	summary|sum)
		_command_options=(
			'(--remote)--remote[check for push and pull]'
		)
		;;
	tag)
		_command_options=(
			'(-f --force)'{-f,--force}'[force tag]'
			'(-l --local)'{-l,--local}'[make the tag local]'
			'(-r --rev REV)'{-r,--rev}'[revision to tag]'
			'(--remove)--remove[remove a tag]'
			'(-e --edit)'{-e,--edit}'[edit commit message]'
			'(-m --message TEXT)'{-m,--message}'[use <text> as commit message]'
			'(-d --date DATE)'{-d,--date}'[record the specified date as commit date]'
			'(-u --user USER)'{-u,--user}'[record the specified user as committer]'
		)
		;;
	tip)
		_command_options=(
			'(-p --patch)'{-p,--patch}'[show patch]'
			'(-g --git)'{-g,--git}'[use git extended diff format]'
			'(--style STYLE)--style[display using template map file]'
			'(--template TEMPLATE)--template[display with template]'
		)
		;;
	unbundle)
		_command_options=(
			'(-u --update)'{-u,--update}'[update to new branch head if changesets were unbundled]'
		)
		;;
	update|up|checkout|co)
		_command_options=(
			'(-C --clean)'{-C,--clean}'[discard uncommitted changes (no backup)]'
			'(-c --check)'{-c,--check}'[update across branches if no uncommitted changes]'
			'(-d --date DATE)'{-d,--date}'[tipmost revision matching date]'
			'(-r --rev REV)'{-r,--rev}'[revision]'
		)
		;;
	*)
esac

_arguments \
	$_global_options \
	$_command_options