diff options
author | Michael Gran <spk121@yahoo.com> | 2011-02-20 21:53:46 -0800 |
---|---|---|
committer | Andy Wingo <wingo@pobox.com> | 2011-03-04 11:01:48 +0100 |
commit | 47b86dbf4dc3da2f4d6d41a018cd221fbf0823ee (patch) | |
tree | 166b7c9522f562f168124a8c22f5131ef5d556d0 /doc/ref/scheme-using.texi | |
parent | c7d6f8b27949e12b6e358e4c9580affddb339af6 (diff) | |
download | guile-47b86dbf4dc3da2f4d6d41a018cd221fbf0823ee.tar.gz |
Add ,width meta-command to set screen width in debug output
This meta-command allows one to set the default number of columns
that output from ,backtrace and ,locals shall occupy.
* doc/ref/scheme-using.texi (Debug Commands): document ,width
* module/system/repl/command.scm (*width*): new var
(backtrace, locals): use *width* in optarg
(width): new meta-command
Diffstat (limited to 'doc/ref/scheme-using.texi')
-rw-r--r-- | doc/ref/scheme-using.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/ref/scheme-using.texi b/doc/ref/scheme-using.texi index 126b84590..a119d4218 100644 --- a/doc/ref/scheme-using.texi +++ b/doc/ref/scheme-using.texi @@ -337,6 +337,12 @@ Show the VM registers associated with the current frame. @xref{Stack Layout}, for more information on VM stack frames. @end deffn +@deffn {REPL Command} width [cols] +Sets the number of display columns in the output of @code{,backtrace} +and @code{,locals} to @var{cols}. If @var{cols} is not given, the width +of the terminal is used. +@end deffn + The next 3 commands work at any REPL. @deffn {REPL Command} break proc |