36 lines
913 B
Haskell
36 lines
913 B
Haskell
{-# LANGUAGE CPP #-}
|
|
module PostgREST.Version
|
|
( docsVersion
|
|
, prettyVersion
|
|
) where
|
|
|
|
import qualified Data.Text as T
|
|
|
|
import Protolude
|
|
|
|
version :: [Text]
|
|
version = T.splitOn "." VERSION_postgrest
|
|
|
|
-- | User friendly version number such as '14.0'.
|
|
-- Pre-release versions are tagged as such, e.g., '15 (pre-release)'.
|
|
prettyVersion :: ByteString
|
|
prettyVersion =
|
|
(encodeUtf8 . T.intercalate "." $ take 2 version) <> preRelease
|
|
where
|
|
preRelease = if isPreRelease then " (pre-release)" else mempty
|
|
|
|
|
|
-- | Version number used in docs.
|
|
-- Pre-release versions link to the latest docs
|
|
-- Uses only the first component of the version. Example: 'v1'
|
|
docsVersion :: Text
|
|
docsVersion
|
|
| isPreRelease = "latest"
|
|
| otherwise = "v" <> T.intercalate "." (take 1 version)
|
|
|
|
|
|
-- | Versions with one components (e.g., '15') are treated as pre-releases.
|
|
isPreRelease :: Bool
|
|
isPreRelease =
|
|
length version == 1
|