Fix [: -v: unary operator expected (#158)

* Fix `[: -v: unary operator expected`

```
/nix/store/1zcy75q3dr61bka5h4r8rf3kv8k18kw3-ghc96-iog-env.sh: line 1944: [: -v: unary operator expected
```
e.g. seen on https://github.com/IntersectMBO/cardano-node/actions/runs/8977554294/job/24656515205?pr=5817, in the Build all step.

* Update quirks.nix
This commit is contained in:
Yvan Sraka 2024-05-13 14:47:07 +02:00 committed by GitHub
parent 559157f331
commit 086bfa55b4
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@ -26,12 +26,12 @@
else
PREFIX="Hint:"
fi
if [ "$GITHUB_ACTIONS" = "true" ] || [ -v CODESPACE_TOKEN ]; then
if [ "$GITHUB_ACTIONS" = "true" ] || [ "$'' + ''{CODESPACE_TOKEN+x}" = "x" ]; then
echo "$PREFIX to reproduce this environment locally, use either:" \
"\`nix develop github:input-output-hk/devx#${flavor}\`, or" \
"\`docker run -it -v \$(pwd):/workspaces ghcr.io/input-output-hk/devx-devcontainer:x86_64-linux.${flavor}\`"
fi
if [ -v CODESPACE_TOKEN ]; then
if [ "$'' + ''{CODESPACE_TOKEN+x}" = "x" ]; then
echo "Quirks:"
echo -e "\tThe Haskell VSCode extension might ask you \"How do you want the extension to manage/discover HLS and the relevant toolchain?\""
echo -e "\tChoose \"Manually via PATH\", not \"Automatically via GHCup\""