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| author | Robert Helgesson <robert@rycee.net> | 2017-11-05 19:31:07 +0100 |
|---|---|---|
| committer | Robert Helgesson <robert@rycee.net> | 2017-11-05 19:33:08 +0100 |
| commit | 14083a085771ef218cef5f4b5df4c95b65e6e319 (patch) | |
| tree | 48ccfe9b15b5c9398f3cd0844481ed5791b58ad3 /home-manager | |
| parent | b4f5b5556ff7627a09b73b86a4d07147aead9f9d (diff) | |
home-manager: refuse build if CWD is read-only
This produces a clearer error message than produced by Nix.
Fixes #116.
Diffstat (limited to 'home-manager')
| -rw-r--r-- | home-manager/home-manager | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/home-manager/home-manager b/home-manager/home-manager index d3ef4dfcbb0..7161f17111b 100644 --- a/home-manager/home-manager +++ b/home-manager/home-manager @@ -113,6 +113,11 @@ function presentNews() { } function doBuild() { + if [[ ! -w . ]]; then + errorEcho "Cannot run build in read-only directory"; + return 1 + fi + local newsInfo newsInfo=$(buildNews) |