path: root/sh/shrc.d/cd.sh
Commit message (Collapse)AuthorAgeFilesLines
* Fix up ?d() functionsTom Ryder2016-08-231-76/+0
| | | | | | Count arguments in right places; return 2 on usage errors where possible; minimise subshell activity; move directory replacement functionality to its own function `rd()` rather than overloading `cd`.
* Correctly bail from failed subshellTom Ryder2016-08-201-3/+3
* Improve error handling of cd() a bitTom Ryder2016-08-201-17/+21
* Change cd() into POSIX shell scriptTom Ryder2016-08-191-0/+72