Commit graph

3 commits

Author SHA1 Message Date
Linus Groh
d412fbdcf3 Shell+LibLine: Support HISTCONTROL environment variable
This is implemented in Line::Editor meaning not only the Shell will
respect it, but also js, Debugger etc.

Possible values are "ignorespace", "ignoredups" and "ignoreboth", as
documented in Shell-vars(7), for now.

The default value for the anon user (set in .shellrc) is "ignoreboth".
2020-10-26 11:27:54 +01:00
Linus Groh
4a4b1b1131 Shell: Support HISTFILE environment variable
This allows changing the Shell's history file path.
2020-10-26 11:27:54 +01:00
AnotherTest
68189f80cc Shell: Document the use of environment/local variables 2020-08-18 16:58:17 +02:00