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drop nix_direnv_watch_file - instead parse DIRENV_WATCHES

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fixes #408
This commit is contained in:
Arthur Noel 2023-11-23 20:37:03 +00:00
parent 7a472ecec6
commit 6997988d1b
3 changed files with 48 additions and 11 deletions
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8
README.md
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@ -314,23 +314,23 @@ when deciding to update its cache.
* `flake.lock`
* `devshell.toml` if it exists
To add more files to be checked use `nix_direnv_watch_file` like this
To add more files to be checked use `watch_file` like this
```shell
nix_direnv_watch_file your-file.nix
watch_file your-file.nix
use nix # or use flake
```
Or - if you don't mind the overhead (runtime and conceptual) of watching all nix-files:
```shell
nix_direnv_watch_file $(find . -name "*.nix" -printf '"%p" ')
watch_file $(find . -name "*.nix" -printf '"%p" ')
```
Note that this will re-execute direnv for any nix change,
regardless of whether that change is meaningful for the devShell in use.
`nix_direnv_watch_file` must be invoked before either `use flake` or `use nix` to take effect.
`watch_file` must be invoked before either `use flake` or `use nix` to take effect.
## General direnv tips