37 lines
889 B
Plaintext
37 lines
889 B
Plaintext
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# $MirOS: src/bin/mksh/dot.mkshrc,v 1.1 2006/07/23 18:44:22 tg Exp $
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: ${HOSTNAME:=$(hostname -s 2>/dev/null || hostname)}
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PS1='$(((rv=$?)) && print $rv\|)${USER:=$(id -un)}@${HOSTNAME:=nil}:$(
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local pfx=~ wd=${PWD:-$(pwd)}
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[[ ${wd#$pfx} = $wd || $pfx = ?(/) ]] || wd=\~${wd#$pfx}
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pfx=; let n="( (n = ${COLUMNS:-80} / 3) < 7 ? 7 : n)"
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while (( (${#pfx} + ${#wd}) > n )); do
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if [[ $wd = */* ]]; then
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pfx=.../
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wd="${wd#*/}"
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else
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pfx=...
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wd="${wd#?????}"
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fi
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done
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print -r -- "$pfx$wd")'" $(if (( $(id -u) )); then
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print \$; else print \#; fi) "
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: ${EDITOR:=/bin/ed}
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export EDITOR HOSTNAME PS1 USER
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alias l='/bin/ls -F'
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alias la='l -a'
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alias ll='l -l'
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alias lo='la -lo'
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function Lstripcom # strip comments from file
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{
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local _line
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set -o noglob
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cat "$@" | while read _line; do
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_line=${_line%%#*}
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[[ -n $_line ]] && print -r -- $_line
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done
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set +o noglob
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}
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