ChangeLog

changes up to 3001566:
	- New option `e`: Context aware snippets. This gives very precise and
	  powerful control over when which snippet should be expanded.
	  *UltiSnips-context-snippets*
	- clearsnippets now clears all snippets below the current priority. This
	  fits better with the priority system introduced in 3.0.
	- Undo is more granular. Each jump and expand is now a separate undo step.
	- UltiSnips now emits autocommands on certain events. *UltiSnips-custom-autocommands*
	- New option `m`: Trim whitespace in all snippet lines.
	- Improved syntax highlighting for snippets filetype.
	- snipMate snippets support can be disabled. *UltiSnipsEnableSnipMate*
	- UltiSnipsEditSplit got a new value 'context'. *UltiSnipsEditSplit*
	- Mappings and autocommands are now only established when needed, i.e. when
	  a snippet is active. This boosts performance outside of snippets.
	- No longer supports Vim 7.3. Supported are Vim 7.4 and Neovim.
	- Bug fixes, performance improvements, code cleanups and refactorings.
	- Basic Unite integration.
	- TagBar support.
	- Ctags configuration file for snippet definitions.
	- Now using waffle.io, gitter.im and travis-ci.com.

version 3.0 (02-Mar-2014):
	- Organisational changes: The project is now hosted on github. Snippets are
	  now shipped separately - please track honza/vim-snippets.
	- UltiSnips is now a drop in replacement for snipMate - it parses snipMate
	  snippets and expands them emulating snipMates smaller feature set.
	- Filetype tab completion for UltiSnipsEdit.
	- UltiSnipsEdit now only edits private snippet files. Use UltiSnipsEdit! if
	  you want to edit shipped files.
	- New option 's' which strips trailing whitespace before jumping to next
	  tabstop
	- New option 'a' which converts non-ascii characters into ascii characters
	  in transformations.
	- New keyword in snippet files: priority defines which snippets should
	  overwrite others. This deprecates the '!' option.
	  *UltiSnips-adding-snippets*
	- Remove common whitespace of visual line selections before inserting in an
	  indented tabstop.
	- Support for overwriting the snippet directory name on a per buffer basis
	  to support per project snippets. *UltiSnips-snippet-search-path*
	- The keymaps for jumping in snippets are now only mapped when a snippet is
	  active, allowing them to be used for something else otherwise.
	- Expanding and jumping no longer overwrites the unnamed register.
	- Integration with Valloric/YouCompleteMe and Shougo/neocomplete.vim.
	- Other plugins can add sources for snippets to create snippets on the fly.
	  *UltiSnips-extending*
	- Vim functions now indicates if it did any work.
	  *UltiSnips-trigger-functions*
	- For python extensions: UltiSnips adds itself to the sys.path and can be
	  easily imported if it is available. *UltiSnips-python-module-path*
	- A new function giving programmatic access to the snippets currently
	  available for expansion for other plugins integrating with UltiSnips.
	  *UltiSnips_SnippetsInCurrentScope*
	- New or improved snippets (now in a different repo): all, bib, c, cpp, cs,
	  d, django, eruby, go, haskell, html, html, htmljinja, java, javascript,
	  js, ledger, ocaml, perl, php, puppet, python, ruby, scss, sh, tex, vim,
	  xml, zsh.

version 2.2 (01-Sep-2012):
	- Support to silence Python-not-found warnings. *UltiSnips-python-warning*
	- Matchit support for snippet files.
	- Improvements to syntax file.
	- Various smaller bug fixes.
	- New command to manually add a filetype to the list for the current
	  buffer. *:UltiSnipsAddFiletypes*
	- New or improved snippets: all, snippets, haskell, bindzone, python, golang,
	  json, html, coffee, coffee_jasmine, javascript_jasmine, ruby, php,
	  markdown.

version 2.1 (14-Feb-2012):
	- Python interpolation access to text from visual selection via snip.v.
	- Support for transformations of ${VISUAL} texts.
	- New or improved snippets: python, tex, texmath, ruby, rails, html, django

version 2.0 (05-Feb-2012):
	- Backwards incompatible change: Support for normal mode editing. Snippets
	  are no longer exited when leaving insert mode but only by leaving the
	  text span of the snippets. This allows usage of normal mode commands and
	  autoformatting. It also increases compatibility with other plugins.
	- Backwards incompatible change: Changed glob patterns for snippets to
	  behave more like Vim *UltiSnips-adding-snippets*
	- Backwards incompatible change: Zero Tabstop is no longer removed in
	  nested snippets
	- Support for ${VISUAL:default text} placeholder. *UltiSnips-visual-placeholder*
	- Improved handling of utf-8 characters in files and snippet definitions.
	- Full support for :py3. UltiSnips now works with python >= 2.6 or >= 3.2.
	- New or improved snippets: python, all

version 1.6 (30-Dec-2011):
	- Significant speed improvements and a few bugs fixed.
	- Better handling of non ASCII chars in snippets by assuming UTF-8 encoding
	  when no other information is available.
	- Contributions for UltiSnips are now also accepted on GitHub: https://github.com/SirVer/ultisnips/
	- New or improved snippets: ruby, rails, xhtml

version 1.5 (24-Sep-2011):
	- Some critical bug fixes for new vim versions.
	- New or improved snippets: tex, texmath, python, jinja2, go, puppet, xhtml
	- Configuration of search path for snippets *UltiSnips-snippet-search-path*
	- New parser implementation: A little faster, more flexible and less bugged.

version 1.4 (17-Jul-2011):
	- New or improved snippets: php, html, djangohtml, mako, lua
	- Snippets are now listed alphabetically by their trigger, no longer in
	  order of appearance
	- Snippet files are now automatically reloaded when they change.
	- Support for other directory names for snippets beside
	  "UltiSnips" *UltiSnips-snippet-search-path*
	- Errors are now shown in a scratch window.
	- Now fully supports Windows with python >= 2.6. UltiSnips should now work
	  on all systems that Vim runs on.
	- a syntax file was added for snippets files with nice highlighting.
	- snippets definition files now have the filetype 'snippets'. It used to be
	  'snippet'.

version 1.3 (14-Feb-2011):
	- Erlang snippets (g0rdin)
	- Other VimScripts can now define and immediately expand anonymous snippets
	  ( *UltiSnips_Anon* ) (Ryan Wooden)
	- Other VimScripts can now define new snippets via a function
	  ( *UltiSnips_AddSnippet* ) (Ryan Wooden)
	- New Snippets for eruby and rails (Ches Martin).
	- A new Option 't' has been added to snippets that avoid expanding tabstops.
	  Be also more consistent with how indenting is handled. (Ryan Wooden)
	- Added a ftplugin script for .snippets files. Syntax highlighting still
	  missing. (Rupa Deadwyler)
	- Added UltiSnipsReset and UltiSnipsEdit (Idea by JCEB)

version 1.2 (24-Aug-2010):
	- many bugs were fixed
	- smode mappings for printable characters are now removed before expanding a
	  snippet. This is configurable. *UltiSnips-warning-smappings*
	- all shipped snippets are now fully compatible with UltiSnips
	- added support for global snippets which enhance python interpolation even
	  more *UltiSnips-globals*
	- added support for multi word and regular expression triggers. Very
	  powerful in combination with python interpolation.
	- Python interpolation became much more powerful *UltiSnips-python*
	- added support for clearsnippets command *UltiSnips-clearing-snippets*
	- added support for option w which is a little more strict than i.
	- added support for listing of valid triggers. Defaults to <c-tab>.
	- added support for option i (inword expansion)
	- extends keyword is now supported on the first line of snippet files. This makes it easy to
	  define special cases, for example cpp extends c: a cpp trigger is useless
	  in c, but a c trigger is valuable for cpp.
	- UltiSnips now adheres to expandtab and tabstop options of vim

version 1.1 (21-Jul-2009):
	- Made triggers configurable. You can also use the same trigger for
	  expanding and tabbing. The TextMate configuration <tab> and <s-tab> is now
	  possible.
	- Conditional Inserts can now be nested
	- Added support for b option. This only considers a snippet at the beginning
	  of a line ( *UltiSnips-adding-snippets* )
	- Added support for ! option. This overwrites previously defined snippets
	  with the same tab trigger ( *UltiSnips-adding-snippets* )
	- Support for dotted filetype syntax. Now snippets for more than one filetype
	  can be active ( *UltiSnips-adding-snippets* )