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view tests/test-debugcomplete.t @ 18796:fa6d5c62f3bd
pathcomplete: complete directories more conservatively
Suppose we want to perform a single-level completion (i.e. without
--full) of "fi" in a repo containing "fee", "fie/dead", "fie/live",
and "foe".
If we give back "fie/" as the only answer, the shell will consider
the completion to be unambiguous, and will append a space after the
completion. We can't complete "fie/live" or "fie/dead" without
first backspacing over that space.
We used to thus create two fake names, "fie/a" and "fie/b", to force
the shell to consider the completion to be ambiguous. It would then
stop at "fie/" without appending a space, allowing us to hit tab
again to complete "fie/live" or "fie/dead".
The change here arises from realising that we only need to force
the shell to consider a completion as ambiguous if we have exactly
one directory and zero files as possible completions.
This prevents spurious names from showing up as possible completions
when they don't need to be invented in the first place.
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Thu, 21 Mar 2013 22:10:54 -0700 |
parents | 704229c06dcf |
children |
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Show all commands except debug commands $ hg debugcomplete add addremove annotate archive backout bisect bookmarks branch branches bundle cat clone commit copy diff export 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 showconfig 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 debugbuilddag debugbundle debugcheckstate debugcommands debugcomplete debugconfig debugdag debugdata debugdate debugdiscovery debugfileset debugfsinfo debuggetbundle debugignore debugindex debugindexdot debuginstall debugknown debuglabelcomplete debugobsolete debugpathcomplete debugpushkey debugpvec debugrebuildstate debugrename debugrevlog debugrevspec debugsetparents debugstate debugsub debugsuccessorssets debugwalk debugwireargs 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 --config --cwd --debug --debugger --encoding --encodingmode --help --hidden --noninteractive --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 --config --cwd --daemon --daemon-pipefds --debug --debugger --encoding --encodingmode --errorlog --help --hidden --ipv6 --name --noninteractive --pid-file --port --prefix --profile --quiet --repository --stdio --style --templates --time --traceback --verbose --version --web-conf -6 -A -E -R -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, ignore-all-space, ignore-space-change, ignore-blank-lines, include, exclude clone: noupdate, updaterev, rev, branch, pull, uncompressed, ssh, remotecmd, insecure commit: addremove, close-branch, amend, include, exclude, message, logfile, date, user, subrepos diff: rev, change, text, git, nodates, show-function, reverse, ignore-all-space, ignore-space-change, ignore-blank-lines, unified, stat, include, exclude, subrepos export: output, switch-parent, rev, text, git, nodates forget: include, exclude init: ssh, remotecmd, insecure log: follow, follow-first, date, copies, keyword, rev, removed, only-merges, user, only-branch, branch, prune, patch, git, limit, no-merges, stat, graph, style, template, include, exclude merge: force, rev, preview, tool pull: update, force, rev, bookmark, branch, ssh, remotecmd, insecure push: force, rev, bookmark, branch, new-branch, ssh, remotecmd, insecure remove: after, force, include, exclude serve: accesslog, daemon, daemon-pipefds, errorlog, port, address, prefix, name, web-conf, webdir-conf, pid-file, stdio, cmdserver, templates, style, ipv6, certificate status: all, modified, added, removed, deleted, clean, unknown, ignored, no-status, copies, print0, rev, change, include, exclude, subrepos summary: remote update: clean, check, date, rev addremove: similarity, include, exclude, dry-run archive: no-decode, prefix, rev, type, subrepos, include, exclude backout: merge, parent, rev, tool, include, exclude, message, logfile, date, user bisect: reset, good, bad, skip, extend, command, noupdate bookmarks: force, rev, delete, rename, inactive branch: force, clean branches: active, closed bundle: force, rev, branch, base, all, type, ssh, remotecmd, insecure cat: output, rev, decode, include, exclude copy: after, force, include, exclude, dry-run debugancestor: debugbuilddag: mergeable-file, overwritten-file, new-file debugbundle: all debugcheckstate: debugcommands: debugcomplete: options debugdag: tags, branches, dots, spaces debugdata: changelog, manifest debugdate: extended debugdiscovery: old, nonheads, ssh, remotecmd, insecure debugfileset: rev debugfsinfo: debuggetbundle: head, common, type debugignore: debugindex: changelog, manifest, format debugindexdot: debuginstall: debugknown: debuglabelcomplete: debugobsolete: flags, date, user debugpathcomplete: full, normal, added, removed debugpushkey: debugpvec: debugrebuildstate: rev debugrename: rev debugrevlog: changelog, manifest, dump debugrevspec: debugsetparents: debugstate: nodates, datesort debugsub: rev debugsuccessorssets: debugwalk: include, exclude debugwireargs: three, four, five, ssh, remotecmd, insecure graft: rev, continue, edit, log, currentdate, currentuser, date, user, tool, dry-run grep: print0, all, text, follow, ignore-case, files-with-matches, line-number, rev, user, date, include, exclude heads: rev, topo, active, closed, style, template help: extension, command, keyword identify: rev, num, id, branch, tags, bookmarks, ssh, remotecmd, insecure import: strip, base, edit, force, no-commit, bypass, exact, 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 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: phase: public, draft, secret, force, rev recover: rename: after, force, include, exclude, dry-run resolve: all, list, mark, unmark, no-status, tool, include, exclude revert: all, date, rev, no-backup, include, exclude, dry-run rollback: dry-run, force root: showconfig: untrusted tag: force, local, rev, remove, edit, message, date, user tags: tip: patch, git, style, template unbundle: update verify: version: