101 lines
2.7 KiB
Bash
101 lines
2.7 KiB
Bash
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# Get ourselves a nice prompt
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ks() { s="$?" ; $* ; return "$s" ; }
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prompt_git() {
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if git status 2>/dev/null 1>&2; then
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local branch="$(git branch | sed -n 's/^\* (*\(.* \)*\([^ )]*\))*$/\2/p')"
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local behind="$(git status --branch --porcelain=2 | sed -n 's/^# branch\.ab.*-\([^0].*\)$/⇃\1/p')"
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local before="$(git status --branch --porcelain=2 | sed -n 's/^# branch\.ab +\([^0].*\) .*$/↿\1/p')"
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local status="$(git status --porcelain | sed 's/\(..\).*/\1/' | cat <(echo OK) - | tail -1)"
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echo " (${branch}${behind}${before}|${status})"
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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_agent() {
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[ -z "$SSH_AGENT_PID" ] || echo " (A)"
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}
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prompt_status() {
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if [ "$?" = "0" ]
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then echo "$"
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else echo "%"
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fi
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}
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BOLD="\001$(tput bold)\002"
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GREEN="\001$(tput setaf 2)\002"
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RESET="\001$(tput sgr0)\002"
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PS1="$BOLD[\t]$RESET $GREEN\$(ks prompt_pwd)$RESET\$(ks prompt_git)\$(ks prompt_agent) \$(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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_comp_git() {
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local IFS=$'\n'
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# $1 is the name of the command whose arguments are being completed
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# $2 is the word being completed
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# $3 is the word preceding the word being completed
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# branch names
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COMPREPLY=( $(git branch -a --format "%(refname:short)" | grep "^$2") )
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# remotes
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COMPREPLY+=( $(git remote | grep "^$2") )
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# files
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COMPREPLY+=( $(git ls-files -coz --exclude-standard "$2*" | tr '\0' '\n' | sed "s?\($2[^/]*\).*?\1?") )
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# subcommands
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if [ "$3" = "git" ]; then
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COMPREPLY+=( $({ compgen -c "git-"; command ls /usr/libexec/git-core; } | sed -n 's/^git-//p' | grep "^$2") )
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fi
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}
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complete -c man
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complete -cf sudo
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complete -cf exec
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complete -cf run
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complete -o filenames -F _comp_git git
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# history
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export HISTCONTROL=ignorespace:erasedups
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# Color ls
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ls_() {
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lr -1FGG "$@" | git column --mode=dense --padding=3
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}
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alias ls="ls_"
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alias ll="lr -Fl1Ghov"
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# There is only one vis
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alias vim="vis"
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alias vi="vis"
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alias nano="vis"
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# Ready for ssh'ing
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alias agent='eval "$(ssh-agent)" && ssh-add'
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alias unlock='gpg-connect-agent <<<bye'
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alias stop-after-this-song="mpc single && mpc idle && mpc single"
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alias morning="maintain && gitfetcher"
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alias weechat="ssh -t weechat@Chatmachine abduco -A weechat"
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alias bearchat="ssh -f -N -L localhost:9001:localhost:8001 weechat@Chatmachine"
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go() {
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dir="$(lr /home /data /etc -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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run() {
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exec "$@" > /dev/null 2>&1 &
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}
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terminfo() {
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infocmp -x | ssh $@ 'cat > $TERM.info && tic -x $TERM.info && rm $TERM.info'
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}
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