Add bash completion to cardano-node and cardano-cli package.

IntersectMBO · Mar 2, 2021 · 8c321da · 8c321da
1 parent d850660
commit 8c321da
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/nix/haskell.nix b/nix/haskell.nix
@@ -79,11 +79,18 @@ let
         });
       }
       {
-        # Stamp executables with the git revision
+        # Stamp executables with the git revision and add shell completion
         packages = lib.genAttrs ["cardano-node" "cardano-cli"] (name: {
           components.exes.${name}.postInstall = ''
             ${lib.optionalString stdenv.hostPlatform.isWindows setLibSodium}
             ${setGitRev}
+
+            BASH_COMPLETIONS=$out/share/bash-completion/completions
+            ZSH_COMPLETIONS=$out/share/zsh/site-functions
+            mkdir -p $BASH_COMPLETIONS $ZSH_COMPLETIONS
+
+            $out/bin/${name} --bash-completion-script ${name} > $BASH_COMPLETIONS/${name}
+            $out/bin/${name} --zsh-completion-script ${name} > $ZSH_COMPLETIONS/_${name}
           '';
         });
       }