From 1f36534c7e8f2325bff4df5d37ecc811dc63fc38 Mon Sep 17 00:00:00 2001 From: Sergey Trofimov Date: Sun, 19 Mar 2023 16:45:37 +0100 Subject: home: 'home-environment-with-provenance' uses the HE location info. * gnu/home.scm (home-environment-with-provenance): Make `config-file` optional, with the default taken from the HE location info. Signed-off-by: Andrew Tropin --- gnu/home.scm | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/gnu/home.scm b/gnu/home.scm index 6d3f705758..2fefe7ba53 100644 --- a/gnu/home.scm +++ b/gnu/home.scm @@ -103,7 +103,21 @@ #:target-type home-service-type))) (service-value home))) -(define* (home-environment-with-provenance he config-file) + +(define (home-environment-configuration-file he) + "Return the configuration file of HE, based on its 'location' field, or #f +if it could not be determined." + (let ((file (and=> (home-environment-location he) + location-file))) + (and file + (or (and (string-prefix? "/" file) file) + (search-path %load-path file))))) + +(define* (home-environment-with-provenance he + #:optional + (config-file + (home-environment-configuration-file + he))) "Return a variant of HE that stores its own provenance information, including CONFIG-FILE, if available. This is achieved by adding an instance of HOME-PROVENANCE-SERVICE-TYPE to its services." -- cgit v1.2.3 e='id' value='86fb0e039bf30cf85e2066401f9a384427c47ea8'/>
path: root/HACKING
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2020-10-23doc: Fix typo in HACKING....Maxim Cournoyer