blob: 6543dc53ccd4522be5ff2be9875444a9bcc0c3d0 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
#!/usr/bin/env bash
# This script dispatches invocations transparently to programs instantiated from
# Nix.
#
# To add a new tool, insert it into the case statement below by setting `attr`
# to the key in nixpkgs which represents the program you want to run.
set -ueo pipefail
readonly REPO_ROOT=$(git rev-parse --show-toplevel)
readonly TARGET_TOOL=$(basename $0)
case "${TARGET_TOOL}" in
git-appraise)
attr="thirdParty.gitAppraise"
;;
bazel)
attr="bazel"
;;
stylish-haskell)
attr="haskellPackages.stylish-haskell"
;;
ghc)
attr="thirdParty.ghc"
;;
*)
echo "The tool '${TARGET_TOOL}' is currently not installed in this repository."
exit 1
;;
esac
result=$(nix-build --no-out-link --attr "${attr}" "${REPO_ROOT}")
PATH="${result}/bin:$PATH"
exec "${TARGET_TOOL}" "${@}"
|
