mirror of
https://github.com/fish-shell/fish-shell
synced 2024-11-14 17:07:44 +00:00
9d2b53450a
The existing implementation grows the $dirprev array without bounds. Besides causing what would appear to be a memory leak it also makes the nextd and prevd commands more expensive than they need to be. It also makes it harder to create a useful "menu" cd command. In addition to implementing a reasonable limit on the size of the $dirprev array I've reformatted the code using fish_indent. Update the documentation to include mentions of the $dirprev and $dirnext variables as well as the limit on how much directory history is kept. Fixes 2836
14 lines
536 B
Text
14 lines
536 B
Text
\section dirh dirh - print directory history
|
|
|
|
\subsection dirh-synopsis Synopsis
|
|
\fish{synopsis}
|
|
dirh
|
|
\endfish
|
|
|
|
\subsection dirh-description Description
|
|
|
|
`dirh` prints the current directory history. The current position in the history is highlighted using the color defined in the `fish_color_history_current` environment variable.
|
|
|
|
`dirh` does not accept any parameters.
|
|
|
|
Note that the `cd` command limits directory history to the 25 most recently visited directories. The history is stored in the `$dirprev` and `$dirnext` variables.
|