59 lines
1.5 KiB
Bash
59 lines
1.5 KiB
Bash
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# Get ourselves a nice prompt
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ks() { s="$?" ; $* ; return "$s" ; }
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prompt_gbranch() { git branch | sed -n 's/^\* (*\(.* \)*\([^ )]*\))*$/\2/p' ; }
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prompt_gbehind() { git rev-list --left-only --count @{upstream}...HEAD | sed -n 's/[^0].*/⇃&/p' ; }
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prompt_gbefore() { git rev-list --right-only --count @{upstream}...HEAD | sed -n 's/[^0].*/↿&/p' ; }
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prompt_gstatus() { git status --porcelain | sed 's/\(..\).*/\1/' | cat <(echo OK) - | tail -1 ; }
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prompt_git() {
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if git status 2>/dev/null 1>&2; then
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echo " ($(prompt_gbranch)$(prompt_gbehind)$(prompt_gbefore) $(prompt_gstatus))"
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fi
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}
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prompt_pwd() {
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pwd | sed -e "s_${HOME}_~_" -e 's_\(/*.\)[^/]*/_\1/_g'
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}
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prompt_status() {
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if [ "$?" = "0" ]
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then echo " $"
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else echo " %"
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fi
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}
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BOLD="\[$(tput bold)\]"
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GREEN="\[$(tput setaf 2)\]"
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RESET="\[$(tput sgr0)\]"
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PS1="$BOLD[\T]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git)\$(prompt_status) "
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unset BOLD
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unset GREEN
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unset RESET
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# Completion
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complete -c man
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complete -cf sudo
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# Color ls
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alias ls="lr -1FG"
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# No need for less history and more
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alias less="LESSHISTFILE=- less"
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alias more="less"
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# There is only one vim
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alias vim="nvim"
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alias vi="nvim"
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alias nano="nvim"
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# Ready for ssh'ing
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alias agent='eval "$(ssh-agent)" && ssh-add'
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alias stop-after-this-song="mpc single && mpc idle && mpc single"
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# FZF
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go() {
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dir="$(lr /home /data /etc -L -t '(name ~~ ".*" && prune || print) && type = d && !(name = ".git")' \
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| fzf --height 10 \
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)"
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[ -n "$dir" ] && cd "$dir" || false
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}
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