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zsh: simplify precmd.prompt.cwd, minor tweaks

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Von Random 2022-08-21 15:26:30 +03:00
parent 8ee686f36d
commit 01a84019aa
1 changed files with 12 additions and 37 deletions
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45
zsh/prompt-powerline.zsh
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@ -22,10 +22,8 @@ typeset -A prompt_colors=(
user 53
ssh 90
root 52
host 240
home 237
/ 237
dirs 234
host 237
cwd 234
ro 124
git_branch 237
git_unstaged 130
@ -41,16 +39,16 @@ precmd.prompt.init() {
precmd.prompt.add() {
(( $# < 2 )) && return 1
typeset data=$1 color=$2
if [[ $color == same ]]; then
prompt_string+="$prompt_symbols[sep_b] $data "
if [[ -z $prompt_string ]]; then
prompt_string+="%K{$color}%F{$prompt_colors[fg]} $data "
else
if (( ${#prompt_string} )); then
prompt_string+="%F{$prev_color}%K{$color}$prompt_symbols[sep_a]%F{$prompt_colors[fg]} $data "
else
prompt_string="%K{$color}%F{$prompt_colors[fg]} $data "
fi
prev_color=$color
fi
}
precmd.prompt.add_same() {
prompt_string+="$prompt_symbols[sep_b] $* "
}
precmd.prompt.bang() {
@ -78,30 +76,7 @@ precmd.prompt.host() {
}
precmd.prompt.cwd() {
typeset cwd limit=${1:-3}
if [[ $PWD =~ ^$HOME ]]; then
precmd.prompt.add \~ $prompt_colors[home]
cwd=${PWD#$HOME}
else
precmd.prompt.add / $prompt_colors[/]
cwd=${PWD:1}
fi
[[ -z $cwd ]] && return
typeset -a cwd_array=(${(ps:/:)cwd})
if (( ${#cwd_array} > limit )); then
precmd.prompt.add $prompt_symbols[ellipsis] $prompt_colors[dirs]
while (( ${#cwd_array} > limit )); do
shift cwd_array
done
else
precmd.prompt.add $cwd_array[1] $prompt_colors[dirs]
shift cwd_array
fi
while (( ${#cwd_array} )); do
precmd.prompt.add $cwd_array[1] same
shift cwd_array
done
precmd.prompt.add %~ $prompt_colors[cwd]
}
precmd.prompt.ro() {
@ -149,7 +124,7 @@ precmd.prompt() {
precmd.prompt.user
precmd.prompt.ssh
precmd.prompt.host
precmd.prompt.cwd 2
precmd.prompt.cwd
precmd.prompt.ro
}