v5.0.0

Breaking changes:

• getResult's childProcess label now stores an UnsafeChildProcess (previously ChildProcess)
• getResult's stdin/stdout/stderr conveience functions are now wrapped in Maybe

New Features:

• Allows stdio values to be configurable

  Previously, a stdio value of [ 'pipe', 'pipe', 'pipe', 'ipc' ] <> appendStdio was used.
  However, this caused issues when piping a parent process' stdin into the child process' stdin,
  such that the child would never terminate when the user presses Ctrl+D. By making stdio
  configurable, one can use inherit instead, which resolves this issue.

  Note: execa's stdio always specifies the first 4 values in the stdio array whereas
  execaSync only specifies the first 3 values.

v4.0.1

Bugfixes:

• #16 and the related changes done in fda2064

v4.0.0

Breaking changes:

• Updated Node libraries to next breaking releases

• Synced signal-exit implementation to signals used in library's v4 release

• Replace ImmutableBuffer usages with Buffer in various areas

• Renamed result to getResult: execa ... >>= _.result -> execa ... >>= _.getResult

• Unified the result of _.getResult into a single type, regardless of whether process spawned, failed to spawn, or had an error

  Typical usage will be something like:

  result <- _.getResult =<< execa cmd args identity
  -- `stdout` and `stderr` are available whether process errored or not
  case result.exit of
    Normally 0 -> -- good exit
    Normally 127 -> -- ENOENT error
    _ -> do -- uh oh, something went wrong
      log $ result.stdout
      log $ result.stderr
      log $ show $ result.spawnError - did process fail to spawn?
      -- let's be real, you're going to do this at some point for ease of debugging:
      log $ show result

• Removed numerous type aliases that are no longer relevant

New features:

• getResult' - Runs the given callback after the process has successfully spawned but before the process terminates.

Bugfixes:

• ENOENT errors are now reported with exit code 127
• (bug may have existed) accessing stdio values before verifying that process spawned successfully

Other improvements:

• Upgraded CI's Node to LTS
• Dropped internal bindings to node-child-process

v3.0.0

• Updates the node-event-emitter dependency to v3.0.0
• Drops onX events in favor of exposing the ChildProcess directly, so that one can use EventHandle to add listeners to it
• Replace internal usages of on function for adding event listeners with once.

v2.0.0

See #9

• Fix Windows case-sensitive environment key lookups
• Run tests on Mac and Windows in CI
• Fix shebangCommand implementation

v1.3.2

Bug Fixes:

• Update result's error.stderr to store stderr's contents, not stdout's contents.

v1.3.1

See #5

v1.3.0

Bug fixes:

• Properly parse quoted/escaped file and args (#3 fixed via #4)
• Add copyright notice to ported source code to better fulfill license requirements

v1.2.0

Fix crash: IsExe.purs' getUidImpl/getGidImpl don't return Maybe

v1.1.0

Add util functions for piping to parent process stdio