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simplified the prompt code; bash support has been dropped

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This commit is contained in:
Martinez 2015-02-26 21:34:35 +01:00
parent ba3eb640ec
commit 86f83ced55
2 changed files with 28 additions and 46 deletions
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52
zsh-init
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@ -6,26 +6,15 @@ if [[ -a "$OVER_PROMPT_CFG" ]]; then
source "$OVER_PROMPT_CFG"
fi
function tprompt_filter {
PRT="$1"
PRT="${PRT//|HOST|/%m}"
PRT="${PRT//|TTY|/%l}"
COLORLESS="$(print -P "%n@${PRT}"|sed 's/|[A-Z]*|//g')"
PRT="${PRT//|GREEN|/\%\{\e[1;32m%\}}"
PRT="${PRT//|RED|/\%\{\e[1;31m%\}}"
PRT="${PRT//|RFLASH|/\%\{\e[5;31m%\}}"
PRT="${PRT//|DARKGREEN|/\%\{\e[0;32m%\}}"
PRT="${PRT//|YELLOW|/\%\{\e[1;33m%\}}"
# PRT="${PRT//|BLUE|/\%\{\e[1;34m%\}}" # not used
PRT="${PRT//|CYAN|/\%\{\e[1;36m%\}}"
PRT="${PRT//|NONE|/\%\{\e[0m%\}}"
((OFFSET = ${COLUMNS} - ${#COLORLESS} + 9))
PRT="${PRT//|CWD|/%${OFFSET}<\\\\\\\\\\\\\\\<<%~%<<}" # 16x\ protoze to jde exponencialne pres 4 printy (kazdej jich polovinu sezere :)
print "$PRT"
function strlen {
local PLAIN
PLAIN="$(echo $1 | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g")"
echo $#PLAIN
}
function precmd {
local OVER_OPTS
local OVER_OPTS RAW_DATA LOGIN_PART STATS_PART DATA TOP_LEFT TOP_RIGHT PADDING PADDING_SIZE
set -A OVER_OPTS ${(s. .)OVER_PROMPT_OPTS}
RAW_DATA="$(/usr/share/over-prompt/data $OVER_OPTS[1] $OVER_OPTS[2] $OVER_OPTS[3])"
@ -34,27 +23,18 @@ function precmd {
set -A DATA ${(s.:::.)RAW_DATA}
LOGIN_PART=${DATA[1]}
STATS_PART=${DATA[2]}
PS1a="%(!.|RED|.|GREEN|)%n|NONE|@$LOGIN_PART"
PS1b="%(?.|CYAN|.|RED|%?|NONE|:|RED|)%(!.#.$)|NONE| "
RPS1="[ |CYAN|%T|NONE| | $STATS_PART"
# vyrenderovat
PS1a="$(print "$(tprompt_filter "$PS1a")")"
PS1b="$(print "$(tprompt_filter "$PS1b")")"
RPS1="$(print "$(tprompt_filter "$RPS1")")"
PS1="$(print "$PS1a\n$PS1b")"
RPS1="$(print $RPS1)"
TOP_LEFT=$(print -P "%(\!.\e[1;31m.\e[1;32m)%n\e[0m@$LOGIN_PART")
TOP_RIGHT=$(print -P "[ \e[1;36m%T\e[0m | $STATS_PART")
PADDING_SIZE=$(($COLUMNS - $(strlen "$TOP_LEFT") - $(strlen "$TOP_RIGHT")))
PADDING=$(printf " "%.0s {1..$PADDING_SIZE})
print "$TOP_LEFT$PADDING$TOP_RIGHT"
PS1="$(print "%(?.\e[1;36m.\e[1;31m%?\e[0m:\e[1;31m)%(!.#.$)\e[0m ")"
else
PS1a="%(!.|RED|.|GREEN|)%n|NONE|@|HOST|:|DARKGREEN||TTY| |CWD|"
PS1b="%(?.|CYAN|.|RED|%?|NONE|:|RED|)%(!.#.$)|NONE| "
RPS1="[ |CYAN|%T|NONE| | |RFLASH|data gathering error|NONE|"
PS1a="$(print "$(tprompt_filter "$PS1a")")"
PS1b="$(print "$(tprompt_filter "$PS1b")")"
PS1="$(print "${PS1a}\n${PS1b}")"
RPS1="$(print "$(tprompt_filter "$RPS1")")"
print -P "\e[5;31m!!! unable to run /usr/share/over-prompt/data\e[0m"
PS1="$(print "%(?.\e[1;36m.\e[1;31m%?\e[0m:\e[1;31m)%(!.#.$)\e[0m ")"
fi
}