Apply suggestions from code review

Co-authored-by: Clément Hurlin <smelc@users.noreply.github.com>

Reintroduce accidentally deleted cpp

cardano-cli/src/Cardano/CLI/EraBased/Options/Governance/Hash.hs

@@ -41,7 +41,7 @@ pGovernanceHashAnchorDataCmd era = do
             (Cmd.GovernanceHashAnchorDataCmdArgs eon
                <$> pGovernanceAnchorDataHashSource
                <*> optional pOutputFile))
-    $ Opt.progDesc "Compute the hash of some anchor data."
+    $ Opt.progDesc "Compute the hash of some anchor data (to then pass it to other governance commands)."
 
 pGovernanceAnchorDataHashSource :: Parser Cmd.GovernanceAnchorDataHashSource
 pGovernanceAnchorDataHashSource =
@@ -73,4 +73,4 @@ pGovernanceHashScriptCmd era = do
             (Cmd.GovernanceHashScriptCmdArgs eon
                <$> pScript
                <*> optional pOutputFile))
-    $ Opt.progDesc "Compute the hash of a script."
+    $ Opt.progDesc "Compute the hash of a script (to then pass it to other governance commands)."

cardano-cli/test/cardano-cli-golden/Test/Golden/Governance/DRep.hs

@@ -8,10 +8,13 @@ module Test.Golden.Governance.DRep where
 #endif
 
 import           Control.Monad
+
+#ifdef UNIX
 import           Data.Bits ((.&.))
 import           GHC.Stack (withFrozenCallStack)
 import           Numeric (showOct)
 import           System.Posix.Files (fileMode, getFileStatus)
+#endif
 
 import           Test.Cardano.CLI.Util (execCardanoCLI, noteInputFile, noteTempFile, propertyOnce)
 

cardano-cli/test/cardano-cli-golden/files/golden/help.cli

@@ -6381,12 +6381,13 @@ Usage: cardano-cli conway governance hash anchor-data
                                                         )
                                                         [--out-file FILE]
 
-  Compute the hash of some anchor data.
+  Compute the hash of some anchor data (to then pass it to other governance
+  commands).
 
 Usage: cardano-cli conway governance hash script --script-file FILE
                                                    [--out-file FILE]
 
-  Compute the hash of a script.
+  Compute the hash of a script (to then pass it to other governance commands).
 
 Usage: cardano-cli conway governance vote (create | view)
 

cardano-cli/test/cardano-cli-golden/files/golden/help/conway_governance_hash.cli

@@ -7,5 +7,7 @@ Available options:
   -h,--help                Show this help text
 
 Available commands:
-  anchor-data              Compute the hash of some anchor data.
-  script                   Compute the hash of a script.
+  anchor-data              Compute the hash of some anchor data (to then pass it
+                           to other governance commands).
+  script                   Compute the hash of a script (to then pass it to
+                           other governance commands).

cardano-cli/test/cardano-cli-golden/files/golden/help/conway_governance_hash_anchor-data.cli

@@ -5,7 +5,8 @@ Usage: cardano-cli conway governance hash anchor-data
                                                         )
                                                         [--out-file FILE]
 
-  Compute the hash of some anchor data.
+  Compute the hash of some anchor data (to then pass it to other governance
+  commands).
 
 Available options:
   --text TEXT              Text to hash as UTF-8

cardano-cli/test/cardano-cli-golden/files/golden/help/conway_governance_hash_script.cli

@@ -1,7 +1,7 @@
 Usage: cardano-cli conway governance hash script --script-file FILE
                                                    [--out-file FILE]
 
-  Compute the hash of a script.
+  Compute the hash of a script (to then pass it to other governance commands).
 
 Available options:
   --script-file FILE       Filepath of the script.