haskell-language-server/GenChangelogs.hs
fendor 9c56c3c0c6
Prepare release 2.1.0.0 (#3748)
* Prepare release 2.1.0.0

* Update release ghc versions

* Fix release CI for unknown linux

* Generate ChangeLog from 2.0.0.0

* Update notable changes in ChangeLog

* Update index-state

* Add environment for vars context

* Free up disk space after running test

* Expand release notes

* Update supported ghc version page

---------

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2023-08-12 10:40:41 +00:00

39 lines
1.4 KiB
Haskell
Executable File

#!/usr/bin/env cabal
{- cabal:
build-depends: base, bytestring, process, text, github, time >= 1.9
-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
import Control.Monad
import qualified Data.ByteString.Char8 as BS
import Data.List
import Data.Maybe
import qualified Data.Text as T
import Data.Time.Format.ISO8601
import Data.Time.LocalTime
import GitHub
import System.Environment
import System.Process
main = do
args <- getArgs
let (githubReq,tag) = case args of
token:tag:_ -> (github (OAuth $ BS.pack token), tag)
prs <- githubReq $ pullRequestsForR "haskell" "haskell-language-server" stateClosed FetchAll
lastDateStr <- last . lines <$> readProcess "git" ["show", "-s", "--format=%cI", "-1", tag] ""
lastDate <- zonedTimeToUTC <$> iso8601ParseM lastDateStr
let prsAfterLastTag = either (error . show)
(foldMap (\pr -> [pr | inRange pr]))
prs
inRange pr
| Just mergedDate <- simplePullRequestMergedAt pr = mergedDate > lastDate
| otherwise = False
forM_ prsAfterLastTag $ \SimplePullRequest{..} ->
putStrLn $ T.unpack $ "- " <> simplePullRequestTitle <>
"\n ([#" <> T.pack (show $ unIssueNumber simplePullRequestNumber) <> "](" <> getUrl simplePullRequestHtmlUrl <> "))" <>
" by @" <> untagName (simpleUserLogin simplePullRequestUser)