Summary:
My attention was brought to this issue by the linter complaining about `read`.
The linter is just as happy with `error`, but I do think it's better to fail
with a usable error message here than with whatever error `read` gives us.
Reviewed By: chessai
Differential Revision: D28213406
fbshipit-source-id: f101d0515ee64978480bdbb873ff72d80d124969
Summary:
Easy style fixes for ExampleMain.hs, Debug.hs, Api.hs, Core.hs
Most of these are just lint fixes, but I also made a few not-just-lint changes
to conform to some elements of our style guide that I agree with:
- if the type signature doesn't fit on one line, then put one type per line
with nothing on the first line, so that all types are vertically aligned - makes
for a quick skim
- try to avoid mixing same-line function args with hanging function args: hang
all arguments or none at all to get a more outline-like feel, again better for
skimming
I was actually able to eliminate all errors for most of these modules - the name
collisions I usually give up on were manageable by hiding + easy variable renames
Reviewed By: chessai
Differential Revision: D28213246
fbshipit-source-id: 1f77d56f2ff8dccfd5f3b534f087c07047b92885
Summary:
On some linux systems, such as on NixOS, /usr/share/zoneinfo does not
exist. What does exist in its place is /etc/zoneinfo. So, we should try to load
that if /usr/share/zoneinfo does not exist.
Pull Request resolved: https://github.com/facebook/duckling/pull/582
Reviewed By: girifb
Differential Revision: D27086925
Pulled By: chessai
fbshipit-source-id: f4a38822be9888d57034f67a6f7abd17d56d38b8
Summary:
**Motivation**
Currently the log files and the log directory for the server are always created, even if the logging is disabled. If duckling is used on OpenShift the file creation leads to errors if no volume mount is defined.
**Proposed Change**:
Only create log files / log directory if the logging is enabled.
Pull Request resolved: https://github.com/facebook/duckling/pull/377
Reviewed By: patapizza
Differential Revision: D26148878
Pulled By: chessai
fbshipit-source-id: f8e2b1a38586121d854a4826c322b4b859cc9c6b
Summary: External users are repeatedly confused by lack of results from the duckling example executable. We should just go through all dimensions for the duckling call in the example app.
Reviewed By: patapizza
Differential Revision: D25468199
fbshipit-source-id: 6cf56b130d4d0aa3181f098d6a7c9a133bfa85ff
Summary:
Pull Request resolved: https://github.com/facebook/duckling/pull/533
In recent versions of Data.Some the name of the constructor, `This` has changed name to `Some`. This has become rather problematic for us to migrate so we're just going to remove the dependency. The meat of this diff is adding the type `Seal` to `Duckling.Types`. That type replaces `Some`.
Reviewed By: pepeiborra
Differential Revision: D23929459
fbshipit-source-id: 8ff4146ecba4f1119a17899961b2d877547f6e4f
Summary:
+ based on https://stackoverflow.com/a/51671356/630160 I have implemented:
- passing in `--port=8080`
- or setting PORT=8080 as environment variable
where `default < PORT < --port`, i.e. a --port parameter overrides both an environment variable and a default value, and an environment variable PORT overrides the default value.
+ change small hlint: `fromMaybe def . fmap f = `maybe def f`
Pull Request resolved: https://github.com/facebook/duckling/pull/281
Differential Revision: D13388735
Pulled By: patapizza
fbshipit-source-id: cbc4a819036dbec474526b862b0f6187f02b6155
Summary:
After including a custom dimension in `duckling.cabal` and importing
the constructor in `ExampleMain.hs`, you can query it using the `dims`
parameters (e.g. `dims=["my-dimension"]`).
Note that a custom dimension file should only expose the constructor (i.e.
`MyDimension(..)`) (and maybe a `corpus`).
https://github.com/facebook/duckling/issues/236
Reviewed By: adanielescu
Differential Revision: D9315608
fbshipit-source-id: 4908e7e27b31201c440a0c0db4cd3d567bd1e6f8
Summary: Add an option to return latent time entities. This can be used when one is pretty certain that the input contains a datetime.
Reviewed By: patapizza
Differential Revision: D7254245
fbshipit-source-id: e9e0503cace2691804056fcebdc18fd9090fb181
Summary:
* Locales support for the library, following `<Lang>_<Region>` with ISO 639-1 code for `<Lang>` and ISO 3166-1 alpha-2 code for `<Region>` (#33)
* `Locale` opaque type (composite of `Lang` and `Region`) with `makeLocale` smart constructor to only allow valid `(Lang, Region)` combinations
* API: `Context`'s `lang` parameter has been replaced by `locale`, with optional `Region` and backward compatibility.
* `Rules/<Lang>.hs` exposes
- `langRules`: cross-locale rules for `<Lang>`, from `<Dimension>/<Lang>/Rules.hs`
- `localeRules`: locale-specific rules, from `<Dimension>/<Lang>/<Region>/Rules.hs`
- `defaultRules`: `langRules` + specific rules from select locales to ensure backward-compatibility
* Corpus, tests & classifiers
- 1 classifier per locale, with default classifier (`<Lang>_XX`) when no locale provided (backward-compatible)
- Default classifiers are built on existing corpus
- Locale classifiers are built on
- `<Dimension>/<Lang>/Corpus.hs` exposes a common `corpus` to all locales of `<Lang>`
- `<Dimension>/<Lang>/<Region>/Corpus.hs` exposes `allExamples`: a list of examples specific to the locale (following `<Dimension>/<Lang>/<Region>/Rules.hs`).
- Locale classifiers use the language corpus extended with the locale examples as training set.
- Locale examples need to use the same `Context` (i.e. reference time) as the language corpus.
- For backward compatibility, `<Dimension>/<Lang>/Corpus.hs` can expose also `defaultCorpus`, which is `corpus` augmented with specific examples. This is controlled by `getDefaultCorpusForLang` in `Duckling.Ranking.Generate`.
- Tests run against each classifier to make sure runtime works as expected.
* MM/DD (en_US) vs DD/MM (en_GB) example to illustrate
Reviewed By: JonCoens, blandinw
Differential Revision: D6038096
fbshipit-source-id: f29c28d
Summary: Runs a `snap` server to return the support targets as well as do parsing. It's a bit cludgy, but gets the job done.
Reviewed By: patapizza
Differential Revision: D4813197
fbshipit-source-id: 0fa165b
Summary:
This works around https://github.com/haskell/cabal/issues/4350
If we don't do this files get compiled multiple times
and cabal is unhappy.
Reviewed By: patapizza
Differential Revision: D4782749
fbshipit-source-id: 5bbe425
