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November 8, 2018 01:02
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Predefined commands based on peco (on Bash)
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| # Usage: | |
| # 1. Download latest binary of peco from: https://github.com/peco/peco/releases | |
| # 2. Extract "peco" from the downloaded archive and put it to somewhere listed in $PATH. | |
| # 3. Put this file as "~/peco-commands.sh". | |
| # 4. Add a line "source ~/peco-commands.sh". | |
| # 5. Exit and login again. | |
| # from http://bio-eco-evo.hatenablog.com/entry/2017/04/30/044703 | |
| peco-cd() { | |
| local sw="1" | |
| while [ "$sw" != "0" ] | |
| do | |
| if [ "$sw" = "1" ];then | |
| local list=$(echo -e "---$PWD\n../\n$( ls -F | grep / )\n---Show hidden directory\n---Show files, $(echo $(ls -F | grep -v / ))\n---HOME DIRECTORY") | |
| elif [ "$sw" = "2" ];then | |
| local list=$(echo -e "---$PWD\n$( ls -a -F | grep / | sed 1d )\n---Hide hidden directory\n---Show files, $(echo $(ls -F | grep -v / ))\n---HOME DIRECTORY") | |
| else | |
| local list=$(echo -e "---BACK\n$( ls -F | grep -v / )") | |
| fi | |
| local slct=$(echo -e "$list" | peco ) | |
| if [ "$slct" = "---$PWD" ];then | |
| local sw="0" | |
| elif [ "$slct" = "---Hide hidden directory" ];then | |
| local sw="1" | |
| elif [ "$slct" = "---Show hidden directory" ];then | |
| local sw="2" | |
| elif [ "$slct" = "---Show files, $(echo $(ls -F | grep -v / ))" ];then | |
| local sw=$(($sw+2)) | |
| elif [ "$slct" = "---HOME DIRECTORY" ];then | |
| cd "$HOME" | |
| elif [[ "$slct" =~ / ]];then | |
| cd "$slct" | |
| elif [ "$slct" = "" ];then | |
| : | |
| else | |
| local sw=$(($sw-2)) | |
| fi | |
| done | |
| } | |
| peco-git() { | |
| local command="$1" | |
| local branch | |
| case "$command" in | |
| checkout ) | |
| branch="$(git branch | peco | sed -r 's/^[\* ]*//')" | |
| [ "$branch" != '' ] && git checkout "$branch" | |
| ;; | |
| esac | |
| } | |
| alias cd?='peco-cd' | |
| alias ls?='(peco-cd; ls)' | |
| alias ls-la?='(peco-cd; ls -la)' | |
| alias git?='peco-git' | |
| alias unar?='unar $(ls | peco)' |
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