diff options
Diffstat (limited to 'nixpkgs/doc/languages-frameworks/dhall.section.md')
| -rw-r--r-- | nixpkgs/doc/languages-frameworks/dhall.section.md | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/nixpkgs/doc/languages-frameworks/dhall.section.md b/nixpkgs/doc/languages-frameworks/dhall.section.md index 1a209dbc0680..7322a61687dd 100644 --- a/nixpkgs/doc/languages-frameworks/dhall.section.md +++ b/nixpkgs/doc/languages-frameworks/dhall.section.md @@ -303,11 +303,8 @@ You can use the `dhall-to-nixpkgs` command-line utility to automate packaging Dhall code. For example: ```ShellSession -$ nix-env --install --attr haskellPackages.dhall-nixpkgs - -$ nix-env --install --attr nix-prefetch-git # Used by dhall-to-nixpkgs - -$ dhall-to-nixpkgs github https://github.com/Gabriella439/dhall-semver.git +$ nix-shell -p haskellPackages.dhall-nixpkgs nix-prefetch-git +[nix-shell]$ dhall-to-nixpkgs github https://github.com/Gabriella439/dhall-semver.git { buildDhallGitHubPackage, Prelude }: buildDhallGitHubPackage { name = "dhall-semver"; @@ -325,6 +322,10 @@ $ dhall-to-nixpkgs github https://github.com/Gabriella439/dhall-semver.git } ``` +:::{.note} +`nix-prefetch-git` has to be in `$PATH` for `dhall-to-nixpkgs` to work. +::: + The utility takes care of automatically detecting remote imports and converting them to package dependencies. You can also use the utility on local Dhall directories, too: |