test-help.t: add test for 'hg help extensions'
This demonstrates the defect that deprecated extensions show up in the
output. A followup patch will fix this defect.
--- a/tests/test-help.t Thu Feb 27 14:58:44 2014 -0600
+++ b/tests/test-help.t Thu Feb 27 15:37:04 2014 -0500
@@ -198,6 +198,91 @@
templating Template Usage
urls URL Paths
+Test extension help:
+ $ hg help extensions --config extensions.rebase= --config extensions.children=
+ Using Additional Features
+ """""""""""""""""""""""""
+
+ Mercurial has the ability to add new features through the use of
+ extensions. Extensions may add new commands, add options to existing
+ commands, change the default behavior of commands, or implement hooks.
+
+ To enable the "foo" extension, either shipped with Mercurial or in the
+ Python search path, create an entry for it in your configuration file,
+ like this:
+
+ [extensions]
+ foo =
+
+ You may also specify the full path to an extension:
+
+ [extensions]
+ myfeature = ~/.hgext/myfeature.py
+
+ See "hg help config" for more information on configuration files.
+
+ Extensions are not loaded by default for a variety of reasons: they can
+ increase startup overhead; they may be meant for advanced usage only; they
+ may provide potentially dangerous abilities (such as letting you destroy
+ or modify history); they might not be ready for prime time; or they may
+ alter some usual behaviors of stock Mercurial. It is thus up to the user
+ to activate extensions as needed.
+
+ To explicitly disable an extension enabled in a configuration file of
+ broader scope, prepend its path with !:
+
+ [extensions]
+ # disabling extension bar residing in /path/to/extension/bar.py
+ bar = !/path/to/extension/bar.py
+ # ditto, but no path was supplied for extension baz
+ baz = !
+
+ enabled extensions:
+
+ children command to display child changesets (DEPRECATED)
+ rebase command to move sets of revisions to a different ancestor
+
+ disabled extensions:
+
+ acl hooks for controlling repository access
+ blackbox log repository events to a blackbox for debugging
+ bugzilla hooks for integrating with the Bugzilla bug tracker
+ churn command to display statistics about repository history
+ color colorize output from some commands
+ convert import revisions from foreign VCS repositories into
+ Mercurial
+ eol automatically manage newlines in repository files
+ extdiff command to allow external programs to compare revisions
+ factotum http authentication with factotum
+ fetch pull, update and merge in one command (DEPRECATED)
+ gpg commands to sign and verify changesets
+ graphlog command to view revision graphs from a shell (DEPRECATED)
+ hgcia hooks for integrating with the CIA.vc notification service
+ hgk browse the repository in a graphical way
+ highlight syntax highlighting for hgweb (requires Pygments)
+ histedit interactive history editing
+ inotify accelerate status report using Linux's inotify service
+ interhg expand expressions into changelog and summaries
+ keyword expand keywords in tracked files
+ largefiles track large binary files
+ mq manage a stack of patches
+ notify hooks for sending email push notifications
+ pager browse command output with an external pager
+ patchbomb command to send changesets as (a series of) patch emails
+ progress show progress bars for some actions
+ purge command to delete untracked files from the working
+ directory
+ record commands to interactively select changes for
+ commit/qrefresh
+ relink recreates hardlinks between repository clones
+ schemes extend schemes with shortcuts to repository swarms
+ share share a common history between several working directories
+ shelve save and restore changes to the working directory
+ strip strip changesets and their descendents from history
+ transplant command to transplant changesets from another branch
+ win32mbcs allow the use of MBCS paths with problematic encodings
+ win32text perform automatic newline conversion
+ zeroconf discover and advertise repositories on the local network
Test short command list with verbose option
$ hg -v help shortlist