diff options
Diffstat (limited to 'guix/self.scm')
| -rw-r--r-- | guix/self.scm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/guix/self.scm b/guix/self.scm index 9ff949075d..3503fbda43 100644 --- a/guix/self.scm +++ b/guix/self.scm @@ -588,7 +588,11 @@ list of file-name/file-like objects suitable as inputs to 'imported-files'." `(#:local-build? #f ;allow substitutes ;; Don't annoy people about _IONBF deprecation. - #:env-vars (("GUILE_WARN_DEPRECATED" . "no"))))) + ;; Initialize 'terminal-width' in (system repl debug) + ;; to a large-enough value to make backtrace more + ;; verbose. + #:env-vars (("GUILE_WARN_DEPRECATED" . "no") + ("COLUMNS" . "200"))))) ;;; |