73 lines
2.1 KiB
Bash
73 lines
2.1 KiB
Bash
#!/bin/sh
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# Fancy prompt
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export GIT_PS1_SHOWDIRTYSTATE=1
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unset GIT_PS1_SHOWUPSTREAM
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export GIT_PS1_SHOWSTASHSTATE=1
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if [ -f "$HOME/.bash_completion" ] ; then
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source ~/.bash_completion
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fi
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if [ -f "/usr/share/git/completion/git-completion.bash" ] ; then
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source /usr/share/git/completion/git-completion.bash
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elif [ -f "/etc/bash_completion.d/git" ] ; then
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source /etc/bash_completion.d/git
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fi
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if [ -f "/usr/share/git/git-prompt.sh" ] ; then
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source /usr/share/git/git-prompt.sh
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elif [ -f "/usr/share/git/completion/git-prompt.sh" ] ; then
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source /usr/share/git/completion/git-prompt.sh
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elif [ -f "/etc/bash_completion.d/git-prompt" ] ; then
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source /etc/bash_completion.d/git-prompt
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fi
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function short_pwd {
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echo $PWD | sed "s:${HOME}:~:" | sed "s:/\(.\)[^/]*:/\1:g" | sed "s:/[^/]*$:/$(basename $PWD):"
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}
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function prompt_command {
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banner="$HOSTNAME"
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let prompt_x=$(tput cols)-$(expr length ${banner})-3
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tput sc
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tput cup 0 ${prompt_x}
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if [ "$USER" = "root" ]; then
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echo -ne " \e[38;5;228;48;5;160m ${banner} \e[0m"
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else
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echo -ne " \e[38;5;195;48;5;33m ${banner} \e[0m"
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fi
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tput rc
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#tmux rename-window `basename $PWD`
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tmux rename-window $(short_pwd) 2>/dev/null
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eval $(tmux switch-client \; show-environment -s 2>/dev/null)
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}
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export PROMPT_COMMAND=prompt_command
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#PS1_EXTRA=";38;5;22"
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PS1_EXTRA=""
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PS1_TITLE="\[\e]2;\w\a\e[0m\]"
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if [ "$SSH_TTY" ]; then
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HOST_NAME=$(hostname -f | sed 's/.tvoli.com//')
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PS1_PREFIX="\u@${HOST_NAME}: "
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PS1_TITLE="\[\e]2;\u@\h : \w\a\e[0m\]"
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fi
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# Root has red inverse prompt
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PS1_ROOT="\[\e[38;5;228;48;5;196m\] ### ROOT ### "
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case "$TERM" in
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putty|putty*|xterm|xterm*|screen|screen.xterm|screen-bce|rxvt|rxvt-unicode)
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PS1="\[\e[1${PS1_EXTRA}m\]\$(__git_ps1 2>/dev/null)\$([ "\$USER" = "root" ] && echo -e \"$PS1_ROOT\") ${PS1_PREFIX}\W\\$\[\e[0m\]${PS1_TITLE} "
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;;
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*)
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PS1="${PS1_PREFIX}\w\\$ "
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;;
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esac
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export PS1
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#export PROMPT_COMMAND='echo -ne "\033]0;${PWD}\007"'
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# Automatically update DISPLAY, ssh agent
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tmux_env() { $(tmux show-env 2>/dev/null | grep '^SSH_AUTH_SOCK\|DISPLAY' | xargs echo export); }
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