mirror of
https://github.com/ohmybash/oh-my-bash.git
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132 lines
3.5 KiB
Bash
132 lines
3.5 KiB
Bash
#! bash oh-my-bash.module
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# Mairan Bash Prompt, inspired by "Zork"
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if tput setaf 1 &> /dev/null; then
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if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
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MAGENTA=$(tput setaf 9)
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ORANGE=$(tput setaf 172)
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GREEN=$(tput setaf 190)
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PURPLE=$(tput setaf 141)
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WHITE=$(tput setaf 0)
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else
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MAGENTA=$(tput setaf 5)
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ORANGE=$(tput setaf 4)
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GREEN=$(tput setaf 2)
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PURPLE=$(tput setaf 1)
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WHITE=$(tput setaf 7)
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fi
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BOLD=$(tput bold)
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RESET=$(tput sgr0)
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else
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MAGENTA="\033[1;31m"
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ORANGE="\033[1;33m"
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GREEN="\033[1;32m"
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PURPLE="\033[1;35m"
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WHITE="\033[1;37m"
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BOLD=""
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RESET="\033[m"
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fi
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# prompt_symbol='λ'
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# prompt_symbol='⚡'
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prompt_symbol=''
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BRACKET_COLOR=$ORANGE
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SCM_THEME_PROMPT_PREFIX=""
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SCM_THEME_PROMPT_SUFFIX=""
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SCM_THEME_PROMPT_DIRTY=" ${_omb_prompt_bold_brown}✗${_omb_prompt_normal}"
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SCM_THEME_PROMPT_CLEAN=" ${_omb_prompt_bold_green}✓${_omb_prompt_normal}"
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SCM_GIT_CHAR="${_omb_prompt_bold_green}±${_omb_prompt_normal}"
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SCM_SVN_CHAR="${_omb_prompt_bold_teal}⑆${_omb_prompt_normal}"
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SCM_HG_CHAR="${_omb_prompt_bold_brown}☿${_omb_prompt_normal}"
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#Mysql Prompt
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export MYSQL_PS1="(\u@\h) [\d]> "
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case $TERM in
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xterm*)
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TITLEBAR="\[\033]0;\w\007\]"
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;;
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*)
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TITLEBAR=""
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;;
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esac
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PS3=">> "
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function __my_rvm_ruby_version {
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local gemset=$(echo $GEM_HOME | awk -F'@' '{print $2}')
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[ "$gemset" != "" ] && gemset="@$gemset"
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local version=$(echo $MY_RUBY_HOME | awk -F'-' '{print $2}')
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local full="$version$gemset"
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[ "$full" != "" ] && echo "[$full]"
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}
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function is_vim_shell {
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if [ ! -z "$VIMRUNTIME" ]
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then
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echo "[${_omb_prompt_teal}vim shell${_omb_prompt_normal}]"
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fi
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}
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function modern_scm_prompt {
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CHAR=$(scm_char)
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if [ $CHAR = $SCM_NONE_CHAR ]
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then
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return
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else
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echo "[$(scm_char)][$GREEN$(scm_prompt_info)]"
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fi
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}
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# show chroot if exist
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function chroot {
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if [ -n "$debian_chroot" ]
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then
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my_ps_chroot="${_omb_prompt_bold_teal}$debian_chroot${_omb_prompt_normal}";
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echo "($my_ps_chroot)";
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fi
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}
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# show virtualenvwrapper
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function my_ve {
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if [ -n "$VIRTUAL_ENV" ]
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then
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my_ps_ve="${_omb_prompt_bold_purple}$ve${_omb_prompt_normal}";
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echo "($my_ps_ve)";
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fi
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echo "";
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}
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function _omb_theme_PROMPT_COMMAND {
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my_ps_host="$BOLD$ORANGE\h${_omb_prompt_normal}";
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# yes, these are the the same for now ...
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my_ps_host_root="$ORANGE\h${_omb_prompt_normal}";
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my_ps_user="$BOLD$GREEN\u${_omb_prompt_normal}"
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my_ps_root="${_omb_prompt_bold_brown}\u${_omb_prompt_normal}";
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if [ -n "$VIRTUAL_ENV" ]
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then
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ve=`basename $VIRTUAL_ENV`;
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fi
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# nice prompt
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case "`id -u`" in
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0) PS1="\n${TITLEBAR}${BRACKET_COLOR}┌─${_omb_prompt_normal}$(my_ve)$(chroot)[$my_ps_root][$my_ps_host_root]$(modern_scm_prompt)$(__my_rvm_ruby_version)[${_omb_prompt_green}\w${_omb_prompt_normal}]$(is_vim_shell)${BRACKET_COLOR}
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└─▪ ${prompt_symbol} ${_omb_prompt_normal}"
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;;
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*) PS1="\n${TITLEBAR}${BRACKET_COLOR}┌─${_omb_prompt_normal}$(my_ve)$(chroot)[$my_ps_user][$my_ps_host]$(modern_scm_prompt)${_omb_prompt_normal}$(__my_rvm_ruby_version)[${_omb_prompt_green}\w${_omb_prompt_normal}]$(is_vim_shell)${BRACKET_COLOR}
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└─▪ ${prompt_symbol} ${_omb_prompt_normal}"
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;;
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esac
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}
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PS2="└─▪ "
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_omb_util_add_prompt_command _omb_theme_PROMPT_COMMAND
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