diff options
| author | Andrew Scott <3648487+ayyjayess@users.noreply.github.com> | 2018-02-16 23:32:29 +0000 |
|---|---|---|
| committer | Robert Helgesson <robert@rycee.net> | 2018-07-27 22:07:12 +0200 |
| commit | 30cba446f2c2e04db5a5001aaf606a4a5563e1de (patch) | |
| tree | 71fd3e832b478ccb9cf81568b28a7b6c9c303c7f /modules/lib/file-type.nix | |
| parent | dda65c0877b0b6c98d0f628374f2651d92597086 (diff) | |
files: add `onChange` option
This option allows execution of arbitrary shell code when a file that
is linked into the home directory has been changed between
generations.
Diffstat (limited to '')
| -rw-r--r-- | modules/lib/file-type.nix | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/modules/lib/file-type.nix b/modules/lib/file-type.nix index 80d4ab45b2c..0c435aaa908 100644 --- a/modules/lib/file-type.nix +++ b/modules/lib/file-type.nix @@ -95,6 +95,17 @@ in are symbolic links to the files of the source directory. ''; }; + + onChange = mkOption { + type = types.lines; + default = ""; + description = '' + Shell commands to run when file has changed between + generations. The script will be run + <emphasis>after</emphasis> the new files have been linked + into place. + ''; + }; }; config = { |