Synapse

====================

Features and Enhancements
-------------------------

- Add ``syn:trigger`` runtime only nodes to the Cortex. These represent triggers which have been configured on a Cortex. (`1270 <https://github.com/vertexproject/synapse/pull/1270>`_)
- Add a new packed node helper, ``synapse.lib.nodes.tagsnice()``, to get all the leaf tags on a node and any tags which have a time interval associated with them. (`1271 <https://github.com/vertexproject/synapse/pull/1271>`_)
- Add a ``err?`` column to the output of the ``cron list``. This includes an ``X`` character in the column if the last execution of that Cron task encountered an error. (`1272 <https://github.com/vertexproject/synapse/pull/1272>`_)
- Refactor the Boss commands in cmdr to their own file and improve test coverage for the Cortex ``storm`` command in Cmdr. (`1273 <https://github.com/vertexproject/synapse/pull/1273>`_)
- Add ``$node.globtags()`` method to Storm which accepts a tag glob, and returns a list of the matching glob values. (`1275 <https://github.com/vertexproject/synapse/pull/1275>`_)
- Add there remote Cortex API ``CoreApi.delNodeProp()`` to allow property deletion from a single node. (`1279 <https://github.com/vertexproject/synapse/pull/1279>`_)

Bugfixes
--------

- Update CellApi Hive functions to properly check permissions. (`1274 <https://github.com/vertexproject/synapse/pull/1274>`_)
- Ensure that tearing down a Telepath generator via GeneratorExit from non-async code properly signals the generator to teardown on the ioloop. (`1278 <https://github.com/vertexproject/synapse/pull/1278>`_)
- Fix an issue where Storm subquery variable assignments were being pushed to the global runtime, but were not properly available to the Path objects associated with inbound nodes. (`1280 <https://github.com/vertexproject/synapse/pull/1280>`_)

Improved Documentation
----------------------

- Improve inline API help for a few test helper functions. (`1273 <https://github.com/vertexproject/synapse/pull/1273>`_)
- Update Cmdr reference documentation for trigger and cron updates. (`1277 <https://github.com/vertexproject/synapse/pull/1277>`_)

====================

Features and Enhancements
-------------------------

- Centralize the ``allowed()`` and ``_reqUserAllowed()`` function from the CoreApi class to the CellApi, making permission checking easier for CellApi implementers. (`1268 <https://github.com/vertexproject/synapse/pull/1268>`_)
- Add the ``$path`` built-in Storm variable to the default variables populated in the Storm pipeline. (`1269 <https://github.com/vertexproject/synapse/pull/1269>`_)
- Add a ``$path.trace()`` method to get a object which traces the pivots from a given Path object. The path idens can be obtained via ``trace.iden()``. (`1269 <https://github.com/vertexproject/synapse/pull/1269>`_)
- Add ``$lib.set()`` to Storm Types. This can be used to get a mutable set object. (`1269 <https://github.com/vertexproject/synapse/pull/1269>`_)

Bugfixes
--------

- Fix an issue where the Base ``link()`` API required the linking function to be a coroutine. (`1261 <https://github.com/vertexproject/synapse/pull/1261>`_)

Improved Documentation
----------------------

- Improve inline API help for a few functions. (`1268 <https://github.com/vertexproject/synapse/pull/1268>`_)

====================

Features and Enhancements
-------------------------

- Add an optional facility to lmdbslab to prevent its data from being swapped out of memory. Add a Cortex configuration option (in the cell.yaml file) named ``dedicated`` to enable this for the lmdb slabs that store the graph data in a Cortex. This is currently only supported on Linux. (`1254 <https://github.com/vertexproject/synapse/pull/1254>`_)

Bugfixes
--------

- Fix an issue where the Cmdr color awareness for error highlighting was preventing documentation from building properly. (`1261 <https://github.com/vertexproject/synapse/pull/1261>`_)
- Fix an issue where the ``synapse.servers.cortex`` ``--mirror`` option was not properly mirroring realtime splices. (`1264 <https://github.com/vertexproject/synapse/pull/1264>`_)
- Fix a runtsafe variable order bug in Storm. (`1265 <https://github.com/vertexproject/synapse/pull/1265>`_)
- Work around an issue in prompt-toolkit's ``print_formatted_text`` function. (`1266 <https://github.com/vertexproject/synapse/pull/1266>`_)
- Fix an issue where color awareness was not available for Cmdr sessions launched via ``synapse.tools.csvtool`` and ``synapse.tools.feed``. (`1267 <https://github.com/vertexproject/synapse/pull/1267>`_)

Improved Documentation
----------------------

- Update Storm lift documentation to include lifting by time intervals. (`1260 <https://github.com/vertexproject/synapse/pull/1260>`_)
- Update ReadTheDocs build configuration to utilize a Docker container, instead of a conda environment. (`1262 <https://github.com/vertexproject/synapse/pull/1262>`_)

====================

Features and Enhancements
-------------------------

- Add ``$node.iden()`` method in Storm to expose the iden of a node. (`1257 <https://github.com/vertexproject/synapse/pull/1257>`_)
- Add ``$lib.text()`` method in Storm Lib to add a mutable string formatting object. (`1258 <https://github.com/vertexproject/synapse/pull/1258>`_)

===================

Features and Enhancements
-------------------------

- Add colored error reporting in Cmdr when a BadSyntax exception is sent to the user. (`1248 <https://github.com/vertexproject/synapse/pull/1248>`_)
- Expose the local Synapse version information in Cmdr via the ``locs`` command. (`1250 <https://github.com/vertexproject/synapse/pull/1250>`_)
- Add reflected class names to the Telepath shareinfo. Expose this with the ``Proxy._getClasses()`` API. (`1250 <https://github.com/vertexproject/synapse/pull/1250>`_)
- Add ``--file`` and ``--optsfile`` arguments to the Cmdr ``storm`` command. These, respectively, allow a user to provide a file containing a raw Storm query and variable arguments as a json file. (`1252 <https://github.com/vertexproject/synapse/pull/1252>`_)

Bugfixes
--------

- Fix an issue where the Cmdr ``log`` command did not clean up all of its settings. (`1249 <https://github.com/vertexproject/synapse/pull/1249>`_)
- Fix an issue with the Storm ``switch`` statement handling of non-runtsafe values. (`1251 <https://github.com/vertexproject/synapse/pull/1251>`_)
- Fix an issue with the Storm ``if`` statement handling of non-runtsafe values. (`1253 <https://github.com/vertexproject/synapse/pull/1253>`_)
- Fix an issue with when connecting to a Cortex via Telepath for the default remote layer, which previously could have pointed to a layer which was not the correct layer for the default view. (`1255 <https://github.com/vertexproject/synapse/pull/1255>`_)

===================

Features and Enhancements
-------------------------

- Add if/elif/else statement. Add and/or/not inside dollar expressions. Have expressions always return an int. (`1235 <https://github.com/vertexproject/synapse/pull/1235>`_)
- Add variable and expression filters. Test for and correct all known grammar ambiguities. Tag filters with a comparison, e.g. ``+$foo=$bar``, now don't raise an exception (`1241 <https://github.com/vertexproject/synapse/pull/1235>`_)
- Add ability to enable and disable cron jobs and triggers. (`1242 <https://github.com/vertexproject/synapse/pull/1242>`_)

Bugfixes
--------

- Fix a bug where a tag addition could cause a splice to be generated if the tag window being added was inside of the existing tag window. (`1243 <https://github.com/vertexproject/synapse/pull/1243>`_)
- csvtool now correctly handles print events (`1245 <https://github.com/vertexproject/synapse/pull/1245>`_)

Improved Documentation
----------------------

- Update release process documentation. (`1244 <https://github.com/vertexproject/synapse/pull/1244>`_)