1. Stefan Saasen
  2. stash-log-parser


Stefan Saasen  committed d1ec96e

If no arguments are given, the logparse shows the help output by default.

Hat tip to Shinobu who documented this on

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  • Parent commits 2e09f40
  • Branches master

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File logparser/src/Main.hs

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 {-# LANGUAGE OverloadedStrings, DeriveDataTypeable #-}
 module Main where
+import System.Environment (getArgs, withArgs)
 import Stash.Log.Analyser hiding (ProtocolStats)
 import Stash.Log.GitOpsAnalyser
 import Stash.Log.Output
 main :: IO ()
 main = do
-    config <- cmdArgsRun mode
+    options <- getArgs
+    -- We need arguments so if there are no arguments given, invoke the help command
+    config <- (if null options then withArgs ["--help"] else id) $ cmdArgsRun mode
     run config