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| author | June McEnroe <june@causal.agency> | 2018-08-18 01:07:05 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2018-08-18 01:07:05 -0400 |
| commit | 43a0a0f04ed97d59b6994ba880e6ce31cf368724 (patch) | |
| tree | c23e8a5acec7dc634008c600b9d7bb1e314cb9c2 /home | |
| parent | Add "private" alias to source encrypted file (diff) | |
| download | src-43a0a0f04ed97d59b6994ba880e6ce31cf368724.tar.gz src-43a0a0f04ed97d59b6994ba880e6ce31cf368724.zip | |
Cut off path components until right prompt fits
Keeps paths valid (from somehwere) rather than abrupt truncation.
Diffstat (limited to '')
| -rw-r--r-- | home/.kshrc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/home/.kshrc b/home/.kshrc index b0b225e9..734d71b7 100644 --- a/home/.kshrc +++ b/home/.kshrc @@ -76,7 +76,9 @@ function prompt { [[ $TERM = xterm* ]] && title="\033]0;${title}\07" || title='' [[ -n ${COLUMNS:-} ]] && cols=$COLUMNS || cols=$(tput cols) - typeset -R $(( cols / 2 )) right + while (( ${#right} > (cols / 2) )); do + right=${right#*/} + done typeset -R $(( cols - 1 )) right print "\01\r\01${title}\01\n\01${fg[7]}${right}${fg}\r\01${left}" } |