mirror of
https://github.com/ohmybash/oh-my-bash.git
synced 2024-05-11 05:55:37 +00:00
8eb9fec5ed
"lib" has used the variables "red", "green", "yellow", "blue", and "purple" for outputting logs to stdout/stderr. On the other hand, "themes" has used the same variables for including escape sequences in PS1. These two sets of variables have different values, i.e., the latter is enclosed by '\[' and '\]' and contains escaped '\e', which means that there have been variable conflicts. In this commit, more specific variables are used in these places to resolve the conflicts.
132 lines
3.4 KiB
Bash
132 lines
3.4 KiB
Bash
#! bash oh-my-bash.module
|
|
# Mairan Bash Prompt, inspired by "Zork"
|
|
|
|
if tput setaf 1 &> /dev/null; then
|
|
if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
|
|
MAGENTA=$(tput setaf 9)
|
|
ORANGE=$(tput setaf 172)
|
|
GREEN=$(tput setaf 190)
|
|
PURPLE=$(tput setaf 141)
|
|
WHITE=$(tput setaf 0)
|
|
else
|
|
MAGENTA=$(tput setaf 5)
|
|
ORANGE=$(tput setaf 4)
|
|
GREEN=$(tput setaf 2)
|
|
PURPLE=$(tput setaf 1)
|
|
WHITE=$(tput setaf 7)
|
|
fi
|
|
BOLD=$(tput bold)
|
|
RESET=$(tput sgr0)
|
|
else
|
|
MAGENTA="\033[1;31m"
|
|
ORANGE="\033[1;33m"
|
|
GREEN="\033[1;32m"
|
|
PURPLE="\033[1;35m"
|
|
WHITE="\033[1;37m"
|
|
BOLD=""
|
|
RESET="\033[m"
|
|
fi
|
|
|
|
# prompt_symbol='λ'
|
|
# prompt_symbol='⚡'
|
|
prompt_symbol=''
|
|
BRACKET_COLOR=$ORANGE
|
|
|
|
SCM_THEME_PROMPT_PREFIX=""
|
|
SCM_THEME_PROMPT_SUFFIX=""
|
|
|
|
SCM_THEME_PROMPT_DIRTY=" ${_omb_prompt_bold_red}✗${_omb_prompt_normal}"
|
|
SCM_THEME_PROMPT_CLEAN=" ${_omb_prompt_bold_green}✓${_omb_prompt_normal}"
|
|
SCM_GIT_CHAR="${_omb_prompt_bold_green}±${_omb_prompt_normal}"
|
|
SCM_SVN_CHAR="${_omb_prompt_bold_cyan}⑆${_omb_prompt_normal}"
|
|
SCM_HG_CHAR="${_omb_prompt_bold_red}☿${_omb_prompt_normal}"
|
|
|
|
#Mysql Prompt
|
|
export MYSQL_PS1="(\u@\h) [\d]> "
|
|
|
|
case $TERM in
|
|
xterm*)
|
|
TITLEBAR="\[\033]0;\w\007\]"
|
|
;;
|
|
*)
|
|
TITLEBAR=""
|
|
;;
|
|
esac
|
|
|
|
PS3=">> "
|
|
|
|
__my_rvm_ruby_version() {
|
|
local gemset=$(echo $GEM_HOME | awk -F'@' '{print $2}')
|
|
[ "$gemset" != "" ] && gemset="@$gemset"
|
|
local version=$(echo $MY_RUBY_HOME | awk -F'-' '{print $2}')
|
|
local full="$version$gemset"
|
|
[ "$full" != "" ] && echo "[$full]"
|
|
}
|
|
|
|
is_vim_shell() {
|
|
if [ ! -z "$VIMRUNTIME" ]
|
|
then
|
|
echo "[${_omb_prompt_cyan}vim shell${_omb_prompt_normal}]"
|
|
fi
|
|
}
|
|
|
|
modern_scm_prompt() {
|
|
CHAR=$(scm_char)
|
|
if [ $CHAR = $SCM_NONE_CHAR ]
|
|
then
|
|
return
|
|
else
|
|
echo "[$(scm_char)][$GREEN$(scm_prompt_info)]"
|
|
fi
|
|
}
|
|
|
|
# show chroot if exist
|
|
chroot(){
|
|
if [ -n "$debian_chroot" ]
|
|
then
|
|
my_ps_chroot="${_omb_prompt_bold_cyan}$debian_chroot${_omb_prompt_normal}";
|
|
echo "($my_ps_chroot)";
|
|
fi
|
|
}
|
|
|
|
# show virtualenvwrapper
|
|
my_ve(){
|
|
if [ -n "$VIRTUAL_ENV" ]
|
|
then
|
|
my_ps_ve="${_omb_prompt_bold_magenta}$ve${_omb_prompt_normal}";
|
|
echo "($my_ps_ve)";
|
|
fi
|
|
echo "";
|
|
}
|
|
|
|
_omb_theme_PROMPT_COMMAND() {
|
|
|
|
my_ps_host="$BOLD$ORANGE\h${_omb_prompt_normal}";
|
|
# yes, these are the the same for now ...
|
|
my_ps_host_root="$ORANGE\h${_omb_prompt_normal}";
|
|
|
|
my_ps_user="$BOLD$GREEN\u${_omb_prompt_normal}"
|
|
my_ps_root="${_omb_prompt_bold_red}\u${_omb_prompt_normal}";
|
|
|
|
if [ -n "$VIRTUAL_ENV" ]
|
|
then
|
|
ve=`basename $VIRTUAL_ENV`;
|
|
fi
|
|
|
|
# nice prompt
|
|
case "`id -u`" in
|
|
0) PS1="\n${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}
|
|
└─▪ ${prompt_symbol} ${_omb_prompt_normal}"
|
|
;;
|
|
*) PS1="\n${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}
|
|
└─▪ ${prompt_symbol} ${_omb_prompt_normal}"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
PS2="└─▪ "
|
|
|
|
|
|
|
|
_omb_util_add_prompt_command _omb_theme_PROMPT_COMMAND
|