patchbomb: add copyright and license header

highlight: add copyright and license header

convert: add copyright and license headers to back-ends

Reproduce crash where synthetic revs break merge detection (issue1578). (The fix for this was committed as 9bbcfa898cd3.) Slightly edited by Patrick Mezard <pmezard@gmail.com>

convert/svn: ignore composite tags Tools like cvs2svn generate tags made of files coming from different revisions from different branches. This is not supported by Mercurial, and it slows down the conversion a lot. Ignore them. See bacula@4082 for a sample.

Merge with crew-stable

convert/svn: keep latest and not oldest tag value

Don't use sed -r; instead use old-style regexp Rev d895158fe8af introduced some sed -r tests, but -r is only available on GNU sed, while BSD sed uses -E. Better to use old-style regular expressions, that way the tests work on all sed variants.

localrepo: Refactor var names in filecommit to improve readability.

merge with crew-stable I pushed the dd1b47e17d7e to crew before realizing that it would also be suitable for crew-stable, hence the double changeset.

Fix typeerror when specifying both --rebase and --pull

Fix typeerror when specifying both --rebase and --pull

coal, paper: omit unneeded #l1 anchor in links

localrepo: corrected outdated comment

localrepo: fixed typos in comments

help: document nonempty template filter.

webcommands: move nonempty logic from JavaScript to Python This avoids hard-coding the '(none)' string in the JavaScript for each style and avoids the {nonexisting|nonempty} hack which only works since the template system don't complain about undefined variables.

hgweb: use "nonempty" filter in templates for the changelog message At least subversion allows empty commit logs which, after conversion, show up as empty fields in hgweb and don't allow selecting the changeset. Using "nonempty" as filter, "(none)" is used to get clickable links for empty commit messages.

templatefilters: add "nonempty" template filter It ensures that at least "(none)" is returned in case the argument passed is None or ''. This is primarily useful to render empty changelog messages for hgweb but may be useful for others, too.

keepalive: fix 4f13ed6ee544, reintroduce unredirected_hdrs The previous fix dropped unredirected_hdrs which contain authentication headers. Removing them break POST request requiring authentication (like unbundle calls to bitbucket.org).

pure/osutil: add copyright and license header

match: add copyright and license header

fancyopts: add copyright and license header

config: add copyright and license header

add blank line after copyright notices and after header

turn some comments back into module docstrings

put license and copyright info into comment blocks

updated license to be explicit about GPL version 2

hgweb: pre-init mimetypes module (fixes ugly bug in python-2.6.2 mimetypes) The ugly initialization hack in mimetypes' initialization procedure can make hg serve hit the maximum recursion depth when in threaded mode.

templater: fix little problem from stylemap() changes

more whitespace cleanup and some other style nits

convert: hide svn deprecation warnings

ui: ui.copy() now takes the ui class into account Helps subclassing by other API users.

whitespace cleanup

templater: separate template management and actual string processing

tests: add tests for styled hgwebdir pages

hgweb: use new sessionvars code in hgwebdir, too

hgweb: some cleanups in hgwebdir, remove double defaults Removed obsolete command, expose useful cleannames function.

convert/svn: fix pathname parsing from URL under Windows

hghave: handle Windows raising on popen() failure

test-extdiff: replace shell script with python for portability

Declare bzr TERM=dumb to silence progress bars In theory, one could set BZR_PROGRESS_BAR=none but it does not work in 1.14rc2

replace various uses of list.reverse()

replace util.sort with sorted built-in This is marginally faster for small and moderately-sized lists

ui: make interactive a method

util: take propertycache from context.py

ui: print_exc() -> traceback()

ui: traceback -> _traceback

ui: report_untrusted fixes - report_untrusted -> _reportuntrusted - only report config shadows if enabled - config shadows are debug messages

ui: privatize cdata vars

ui: buffers -> _buffers

ui: trusted_users -> _trustusers, trusted_groups -> _trustgroups

ui: assumetrusted -> trust

ui: _get_cdata -> _data

config: getsource -> source

ui: simplify fixconfig

ui: fix-up and warn about deprecated %%

bugzilla: fix section reading

templater: use new config parser This gives us the ability to use includes and continuations

config: add section filter to read move section filtering out of ui.readconfig kill section filtering in config.update