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sh: change terminal tab name on cd
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function tabname { | |
printf "\e]1;$1\a" | |
} | |
if [ x`type -t cd` == "xfunction" ]; then | |
# previously wrapped cd | |
eval $(type cd | grep -v 'cd is a function' | sed 's/^cd/original_cd/' | sed 's/^}/;}/' ) | |
else | |
# builtin | |
eval "original_cd() { builtin cd \$*; }" | |
fi | |
cd() { | |
original_cd "$*" | |
tabname $(basename $(pwd)) | |
} |
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cd
명령어를 통해 이동하는 디렉토리에 space가 있을 경우, cd가 제대로 동작하지 않음