diff options
Diffstat (limited to 'cdlog.sh')
| -rw-r--r-- | cdlog.sh | 35 |
1 files changed, 33 insertions, 2 deletions
@@ -1,7 +1,9 @@ # License at bottom. -# Configuration variables +# Globals +declare -A cdlog_alias # cd aliases +# Configuration variables cdlog_autocs=${cdlog_autocs-y} # cd behaves like cs if match # Update after FIFO change. @@ -146,7 +148,21 @@ cdlog.recover() cdlog.chdir() { local cur=$PWD - local i=10 + local i + local def + + if [ $# -eq 2 -a "$1" = -P ] ; then + case $2 in + ( */* ) + ;; + ( * ) + def=${cdlog_alias[$2]} + if [ -n "$def" ] ; then + set -- -P "$def" + fi + ;; + esac + fi if command cd "$@" && [ "$PWD" != "$cur" ]; then # only if we successfully change to a different @@ -303,6 +319,20 @@ cdlog.mcd() return $res } +cdlog.alias() +{ + local ali= + local def= + + if [ $# -ne 2 ] ; then + printf "cdlog.alias: two arguments required\n" + return 1 + fi + + cdlog_alias[$1]=$2 + return 0 +} + # Aliases. alias cd='cdlog.chdir -P' alias pd='cdlog.pop' @@ -312,6 +342,7 @@ alias cll='cdlog -l' alias mcd='cdlog.mcd' alias mcs='cdlog.mcd -s' alias cdr='cdlog.recover' +alias cdalias='cdlog.alias' # Better completion for $x[Tab] shopt -s direxpand |