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WIP: moving prompt segments out of zsh

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This commit is contained in:
Loic Nageleisen 2013-12-19 17:01:42 +01:00
parent b398a6c739
commit cc536c39cc
5 changed files with 179 additions and 115 deletions
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66
zsh/prompt_segments Normal file
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@ -0,0 +1,66 @@
SEGMENT_DEFAULT_BG=15
#SEGMENT_DEFAULT_BG=0
SEGMENT_DEFAULT_FG=14
lprompt_segment() {
local bg fg fake_bg
[[ -n $1 ]] && bg="$1" || bg='default'
[[ -n $2 ]] && fg="$2" || fg='default'
if [[ $CURRENT_BG == 'default' ]]; then
fake_bg=$SEGMENT_DEFAULT_BG
else
fake_bg=$CURRENT_BG
fi
if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
echo -n " %{%K{$bg}%F{$fake_bg}%}$SEGMENT_SEPARATOR%{%F{$fg}%} "
else
echo -n "%{%K{$bg}%}%{%F{$fg}%} "
fi
CURRENT_BG=$1
[[ -n $3 ]] && print -Pn $3
}
# End the prompt, closing any open segments
prompt_end() {
if [[ -n $CURRENT_BG ]]; then
echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR"
else
echo -n "%{%k%}"
fi
echo -n "%{%f%}"
CURRENT_BG=''
}
rprompt_segment() {
local bg fg fake_bg prev_bg
[[ -n $1 ]] && bg="$1" || bg='default'
[[ -n $2 ]] && fg="$2" || fg='default'
if [[ $bg == 'default' ]]; then
fake_bg=$SEGMENT_DEFAULT_BG
else
fake_bg=$bg
fi
prev_bg=$CURRENT_BG
if [[ $1 != $CURRENT_BG ]]; then
echo -n " %{%K{$prev_bg}%F{$fake_bg}%}$RSEGMENT_SEPARATOR%{%K{$bg}%F{$fg}%} "
else
echo -n "%{%K{$bg}%}%{%F{$fg}%} "
fi
CURRENT_BG=$1
[[ -n $3 ]] && print -Pn $3
}
rprompt_end() {
echo -n ' '
echo -n "%{%k%f%}"
CURRENT_BG=''
}