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more sleek colorize() for bashrc

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Von Random 2019-02-07 16:21:49 +03:00
parent 422cfdd6f4
commit c410a8a0a2
1 changed files with 5 additions and 9 deletions
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14
bashrc
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@ -16,19 +16,15 @@ export LS_COLORS='no=00:fi=00:di=34:ow=34;40:ln=35:pi=30;44:so=35;44:do=35;44:bd
# }}} # }}}
# {{{ prompt # {{{ prompt
colorize() { colorize() {
typeset prompt="$1"; shift typeset escs prompt="$1" color_nr="$2"; shift 2
typeset color_nr="$1"; shift ((prompt)) && escs='\[\e[38;5;%sm\]%s\[\e[39m\]' || escs='\e[38;5;%sm%s\e[39m'
if ((prompt)); then printf "$escs" "$color_nr" "$*"
printf '\[\e[38;5;%sm\]%s\[\e[39m\]' "$color_nr" "$*"
else
printf '\e[38;5;%sm%s\e[39m' "$color_nr" "$*"
fi
} }
prompt_command() { prompt_command() {
typeset cwd=$(colorize 1 8 "$(pwd)") typeset cwd=$(colorize 1 8 "$(pwd)")
case "$TERM" in case "$TERM" in
(screen*) printf '\033k%s\033\' "${HOSTNAME%%.*}";; (screen*) printf '\ek%s\e\' "${HOSTNAME%%.*}";;
(*) printf '\033]0;%s\007' "${HOSTNAME%%.*}";; (*) printf '\e]0;%s\a' "${HOSTNAME%%.*}";;
esac esac
PS1="[ bash-\\v | $ps_user $HOSTNAME:$cwd ]\\n$ps_bang " PS1="[ bash-\\v | $ps_user $HOSTNAME:$cwd ]\\n$ps_bang "
} }