generateOptparseApplicativeCompletion
pkgs.haskell.lib.generateOptparseApplicativeCompletion
Docs pulled from | This Revision | 13 minutes ago
Modify a Haskell package to add shell completion scripts for the
given executable produced by it. These completion scripts will be
picked up automatically if the resulting derivation is installed,
e.g. by nix-env -i
.
Invocation: generateOptparseApplicativeCompletions command pkg
command: name of an executable pkg: Haskell package that builds the executables
Noogle detected
Implementation
The following is the current implementation of this function.
generateOptparseApplicativeCompletion = command: pkg:
lib.warnIf (lib.oldestSupportedReleaseIsAtLeast 2211) "haskellLib.generateOptparseApplicativeCompletion is deprecated in favor of haskellPackages.generateOptparseApplicativeCompletions (plural!). Please change ${pkg.name} to use the latter and make sure it uses its matching haskell.packages set!"
(__generateOptparseApplicativeCompletion command pkg);