exchangev2: fetch and apply phases data
Now that the server supports emitting phases data, we can request it
and apply it on the client.
Because we may receive phases-only updates from the server, we no
longer conditionally perform the "changesetdata" command depending
on whether there are revisions to fetch. In the previous wire
protocol, this case would result in us falling back to performing
"listkeys" commands to look up phases, bookmarks, etc data. But
since "changesetdata" is smart enough to handle metadata only
fetches, we can keep things consistent.
It's worth noting that because of the unified approach to changeset
data retrieval, phase handling code in wire proto v2 exchange is
drastically simpler. Contrast with all the code in exchange.py
dealing with all the variations for obtaining phases data.
Differential Revision: https://phab.mercurial-scm.org/D4484
Show all commands except debug commands
$ hg debugcomplete
add
addremove
annotate
archive
backout
bisect
bookmarks
branch
branches
bundle
cat
clone
commit
config
copy
diff
export
files
forget
graft
grep
heads
help
identify
import
incoming
init
locate
log
manifest
merge
outgoing
parents
paths
phase
pull
push
recover
remove
rename
resolve
revert
rollback
root
serve
status
summary
tag
tags
tip
unbundle
update
verify
version
Show all commands that start with "a"
$ hg debugcomplete a
add
addremove
annotate
archive
Do not show debug commands if there are other candidates
$ hg debugcomplete d
diff
Show debug commands if there are no other candidates
$ hg debugcomplete debug
debugancestor
debugapplystreamclonebundle
debugbuilddag
debugbundle
debugcapabilities
debugcheckstate
debugcolor
debugcommands
debugcomplete
debugconfig
debugcreatestreamclonebundle
debugdag
debugdata
debugdate
debugdeltachain
debugdirstate
debugdiscovery
debugdownload
debugextensions
debugfileset
debugformat
debugfsinfo
debuggetbundle
debugignore
debugindex
debugindexdot
debuginstall
debugknown
debuglabelcomplete
debuglocks
debugmanifestfulltextcache
debugmergestate
debugnamecomplete
debugobsolete
debugpathcomplete
debugpeer
debugpickmergetool
debugpushkey
debugpvec
debugrebuilddirstate
debugrebuildfncache
debugrename
debugrevlog
debugrevlogindex
debugrevspec
debugserve
debugsetparents
debugssl
debugsub
debugsuccessorssets
debugtemplate
debuguigetpass
debuguiprompt
debugupdatecaches
debugupgraderepo
debugwalk
debugwhyunstable
debugwireargs
debugwireproto
Do not show the alias of a debug command if there are other candidates
(this should hide rawcommit)
$ hg debugcomplete r
recover
remove
rename
resolve
revert
rollback
root
Show the alias of a debug command if there are no other candidates
$ hg debugcomplete rawc
Show the global options
$ hg debugcomplete --options | sort
--color
--config
--cwd
--debug
--debugger
--encoding
--encodingmode
--help
--hidden
--noninteractive
--pager
--profile
--quiet
--repository
--time
--traceback
--verbose
--version
-R
-h
-q
-v
-y
Show the options for the "serve" command
$ hg debugcomplete --options serve | sort
--accesslog
--address
--certificate
--cmdserver
--color
--config
--cwd
--daemon
--daemon-postexec
--debug
--debugger
--encoding
--encodingmode
--errorlog
--help
--hidden
--ipv6
--name
--noninteractive
--pager
--pid-file
--port
--prefix
--print-url
--profile
--quiet
--repository
--stdio
--style
--subrepos
--templates
--time
--traceback
--verbose
--version
--web-conf
-6
-A
-E
-R
-S
-a
-d
-h
-n
-p
-q
-t
-v
-y
Show an error if we use --options with an ambiguous abbreviation
$ hg debugcomplete --options s
hg: command 's' is ambiguous:
serve showconfig status summary
[255]
Show all commands + options
$ hg debugcommands
add: include, exclude, subrepos, dry-run
annotate: rev, follow, no-follow, text, user, file, date, number, changeset, line-number, skip, ignore-all-space, ignore-space-change, ignore-blank-lines, ignore-space-at-eol, include, exclude, template
clone: noupdate, updaterev, rev, branch, pull, uncompressed, stream, ssh, remotecmd, insecure
commit: addremove, close-branch, amend, secret, edit, interactive, include, exclude, message, logfile, date, user, subrepos
diff: rev, change, text, git, binary, nodates, noprefix, show-function, reverse, ignore-all-space, ignore-space-change, ignore-blank-lines, ignore-space-at-eol, unified, stat, root, include, exclude, subrepos
export: bookmark, output, switch-parent, rev, text, git, binary, nodates, template
forget: interactive, include, exclude, dry-run
init: ssh, remotecmd, insecure
log: follow, follow-first, date, copies, keyword, rev, line-range, removed, only-merges, user, only-branch, branch, prune, patch, git, limit, no-merges, stat, graph, style, template, include, exclude
merge: force, rev, preview, abort, tool
pull: update, force, rev, bookmark, branch, ssh, remotecmd, insecure
push: force, rev, bookmark, branch, new-branch, pushvars, ssh, remotecmd, insecure
remove: after, force, subrepos, include, exclude, dry-run
serve: accesslog, daemon, daemon-postexec, errorlog, port, address, prefix, name, web-conf, webdir-conf, pid-file, stdio, cmdserver, templates, style, ipv6, certificate, print-url, subrepos
status: all, modified, added, removed, deleted, clean, unknown, ignored, no-status, terse, copies, print0, rev, change, include, exclude, subrepos, template
summary: remote
update: clean, check, merge, date, rev, tool
addremove: similarity, subrepos, include, exclude, dry-run
archive: no-decode, prefix, rev, type, subrepos, include, exclude
backout: merge, commit, no-commit, parent, rev, edit, tool, include, exclude, message, logfile, date, user
bisect: reset, good, bad, skip, extend, command, noupdate
bookmarks: force, rev, delete, rename, inactive, active, template
branch: force, clean, rev
branches: active, closed, template
bundle: force, rev, branch, base, all, type, ssh, remotecmd, insecure
cat: output, rev, decode, include, exclude, template
config: untrusted, edit, local, global, template
copy: after, force, include, exclude, dry-run
debugancestor:
debugapplystreamclonebundle:
debugbuilddag: mergeable-file, overwritten-file, new-file
debugbundle: all, part-type, spec
debugcapabilities:
debugcheckstate:
debugcolor: style
debugcommands:
debugcomplete: options
debugcreatestreamclonebundle:
debugdag: tags, branches, dots, spaces
debugdata: changelog, manifest, dir
debugdate: extended
debugdeltachain: changelog, manifest, dir, template
debugdirstate: nodates, datesort
debugdiscovery: old, nonheads, rev, ssh, remotecmd, insecure
debugdownload: output
debugextensions: template
debugfileset: rev, all-files, show-matcher, show-stage
debugformat: template
debugfsinfo:
debuggetbundle: head, common, type
debugignore:
debugindex: changelog, manifest, dir, template
debugindexdot: changelog, manifest, dir
debuginstall: template
debugknown:
debuglabelcomplete:
debuglocks: force-lock, force-wlock, set-lock, set-wlock
debugmanifestfulltextcache: clear, add
debugmergestate:
debugnamecomplete:
debugobsolete: flags, record-parents, rev, exclusive, index, delete, date, user, template
debugpathcomplete: full, normal, added, removed
debugpeer:
debugpickmergetool: rev, changedelete, include, exclude, tool
debugpushkey:
debugpvec:
debugrebuilddirstate: rev, minimal
debugrebuildfncache:
debugrename: rev
debugrevlog: changelog, manifest, dir, dump
debugrevlogindex: changelog, manifest, dir, format
debugrevspec: optimize, show-revs, show-set, show-stage, no-optimized, verify-optimized
debugserve: sshstdio, logiofd, logiofile
debugsetparents:
debugssl:
debugsub: rev
debugsuccessorssets: closest
debugtemplate: rev, define
debuguigetpass: prompt
debuguiprompt: prompt
debugupdatecaches:
debugupgraderepo: optimize, run
debugwalk: include, exclude
debugwhyunstable:
debugwireargs: three, four, five, ssh, remotecmd, insecure
debugwireproto: localssh, peer, noreadstderr, nologhandshake, ssh, remotecmd, insecure
files: rev, print0, include, exclude, template, subrepos
graft: rev, continue, stop, abort, edit, log, no-commit, force, currentdate, currentuser, date, user, tool, dry-run
grep: print0, all, diff, text, follow, ignore-case, files-with-matches, line-number, rev, all-files, user, date, template, include, exclude
heads: rev, topo, active, closed, style, template
help: extension, command, keyword, system
identify: rev, num, id, branch, tags, bookmarks, ssh, remotecmd, insecure, template
import: strip, base, edit, force, no-commit, bypass, partial, exact, prefix, import-branch, message, logfile, date, user, similarity
incoming: force, newest-first, bundle, rev, bookmarks, branch, patch, git, limit, no-merges, stat, graph, style, template, ssh, remotecmd, insecure, subrepos
locate: rev, print0, fullpath, include, exclude
manifest: rev, all, template
outgoing: force, rev, newest-first, bookmarks, branch, patch, git, limit, no-merges, stat, graph, style, template, ssh, remotecmd, insecure, subrepos
parents: rev, style, template
paths: template
phase: public, draft, secret, force, rev
recover:
rename: after, force, include, exclude, dry-run
resolve: all, list, mark, unmark, no-status, re-merge, tool, include, exclude, template
revert: all, date, rev, no-backup, interactive, include, exclude, dry-run
rollback: dry-run, force
root:
tag: force, local, rev, remove, edit, message, date, user
tags: template
tip: patch, git, style, template
unbundle: update
verify:
version: template
$ hg init a
$ cd a
$ echo fee > fee
$ hg ci -q -Amfee
$ hg tag fee
$ mkdir fie
$ echo dead > fie/dead
$ echo live > fie/live
$ hg bookmark fo
$ hg branch -q fie
$ hg ci -q -Amfie
$ echo fo > fo
$ hg branch -qf default
$ hg ci -q -Amfo
$ echo Fum > Fum
$ hg ci -q -AmFum
$ hg bookmark Fum
Test debugpathcomplete
$ hg debugpathcomplete f
fee
fie
fo
$ hg debugpathcomplete -f f
fee
fie/dead
fie/live
fo
$ hg rm Fum
$ hg debugpathcomplete -r F
Fum
Test debugnamecomplete
$ hg debugnamecomplete
Fum
default
fee
fie
fo
tip
$ hg debugnamecomplete f
fee
fie
fo
Test debuglabelcomplete, a deprecated name for debugnamecomplete that is still
used for completions in some shells.
$ hg debuglabelcomplete
Fum
default
fee
fie
fo
tip
$ hg debuglabelcomplete f
fee
fie
fo