make custom dir classes easier to use, fix bugs, write docs, rename parameters to be consistent

pull/100/head
romkatv 5 years ago
parent 9b818960c2
commit e8ec504dac

@ -42,16 +42,6 @@ typeset -gi _P9K_I
typeset -g _P9K_BG
typeset -g _P9K_F
typeset -gA ICON_ASSOC=(
"/etc|/etc/*" ETC_ICON
"${HOME}" HOME_ICON
"${HOME}/*" HOME_SUB_ICON
)
typeset -gA STATE_ASSOC=(
"/etc|/etc/*" ETC
"${HOME}" HOME
"${HOME}/*" HOME_SUBFOLDER
)
# Specifies the maximum number of elements in the cache. When the cache grows over this limit,
# it gets cleared. This is meant to avoid memory leaks when a rogue prompt is filling the cache
# with data.
@ -85,12 +75,24 @@ _p9k_cache_get() {
[[ -n $v ]] && _P9K_CACHE_VAL=("${(@0)${v[1,-2]}}")
}
typeset -gA _p9k_icon_cache=()
# Sets _P9K_RETVAL to the icon whose name is supplied via $1.
_p9k_get_icon() {
_P9K_RETVAL=$_p9k_icon_cache[$1]
if [[ -n $_P9K_RETVAL ]]; then
_P9K_RETVAL[-1,-1]=''
else
if [[ $1 == $'\1'* ]]; then
_P9K_RETVAL=${1[2,-1]}
else
local x=POWERLEVEL9K_$1
(( $+parameters[$x] )) && x=${(P)x} || x=$icons[$1]
_P9K_RETVAL=${(g::)x}
[[ $_P9K_RETVAL != $'\b'? ]] || _P9K_RETVAL="%{$_P9K_RETVAL%}" # penance for past sins
fi
_p9k_icon_cache[$1]=${_P9K_RETVAL}.
fi
}
typeset -ga _P9K_LEFT_JOIN=(1)
@ -696,6 +698,37 @@ set_default POWERLEVEL9K_DIR_MAX_LENGTH 0
# by `emulate zsh && setopt extended_glob`.
set_default -a POWERLEVEL9K_DIR_PACKAGE_FILES package.json composer.json
# You can define POWERLEVEL9K_DIR_CLASSES to specify custom styling and icons for different
# directories.
#
# POWERLEVEL9K_DIR_CLASSES must be an array with 3 * N elements. Each triplet consists of:
#
# 1. A pattern against which the current directory is matched. Matching is done with
# extended_glob option enabled.
# 2. Directory class for the purpose of styling.
# 3. Icon.
#
# Triplets are tried in order. The first triplet whose patterm matches $PWD wins. If there are no
# matches, there will be no icon and the styling is done according to POWERLEVEL9K_DIR_BACKGROUND,
# POWERLEVEL9K_DIR_FOREGROUND, etc.
#
# Example:
#
# POWERLEVEL9K_DIR_CLASSES=(
# '~/work(/*)#' WORK '(╯°□°)╯︵ ┻━┻'
# '~(/*)#' HOME '⌂'
# '*' DEFAULT '')
#
# POWERLEVEL9K_DIR_WORK_BACKGROUND=red
# POWERLEVEL9K_DIR_HOME_BACKGROUND=blue
# POWERLEVEL9K_DIR_DEFAULT_BACKGROUND=yellow
#
# With the settins, the current directory in the prompt may look like this:
#
# (╯°□°)╯︵ ┻━┻ ~/work/projects/important/urgent
#
# ⌂ ~/best/powerlevel10k
function _p9k_shorten_delim_len() {
local def=$1
_P9K_RETVAL=${POWERLEVEL9K_SHORTEN_DELIMITER_LENGTH:--1}
@ -872,20 +905,28 @@ prompt_dir() {
[[ $POWERLEVEL9K_DIR_SHOW_WRITABLE == true && ! -w $PWD ]]
local w=$?
if ! _p9k_cache_get $0 $w $fake_first "$delim" "${parts[@]}"; then
local state='' icon=''
if ! _p9k_cache_get $0 $PWD $w $fake_first "$delim" "${parts[@]}"; then
local state=$0
local icon=''
if (( ! w )); then
state=NOT_WRITABLE
state+=_NOT_WRITABLE
icon=LOCK_ICON
else
icon=${ICON_ASSOC[(k)$PWD]:-DEFAULT}
state=${STATE_ASSOC[(k)$PWD]:-DEFAULT}
local a='' b='' c=''
for a b c in "${POWERLEVEL9K_DIR_CLASSES[@]}"; do
if [[ $PWD == ${~a} ]]; then
[[ -n $b ]] && state+=_${(U)b}
icon=$'\1'$c
break
fi
done
fi
local style=%b
_p9k_color blue $0_$state BACKGROUND
_p9k_color blue $state BACKGROUND
_p9k_background $_P9K_RETVAL
style+=$_P9K_RETVAL
_p9k_color "$DEFAULT_COLOR" "$0_$state" FOREGROUND
_p9k_color "$DEFAULT_COLOR" $state FOREGROUND
_p9k_foreground $_P9K_RETVAL
style+=$_P9K_RETVAL
@ -914,7 +955,7 @@ prompt_dir() {
if [[ $POWERLEVEL9K_DIR_HYPERLINK == true ]]; then
content=$'%{\e]8;;file://'${${PWD//\%/%%25}//'#'/%%23}$'\a%}'$content$'%{\e]8;;\a%}'
fi
_p9k_cache_set "$0_$state" "$2" blue "$DEFAULT_COLOR" "$icon" 0 "" $content
_p9k_cache_set $state "$2" blue "$DEFAULT_COLOR" "$icon" 0 "" $content
fi
"$1_prompt_segment" "$_P9K_CACHE_VAL[@]"
}
@ -2703,6 +2744,27 @@ _p9k_init() {
fi
fi
if segment_in_use dir; then
if (( $+POWERLEVEL9K_DIR_CLASSES )); then
local -a x=()
local a='' b='' c=''
for a b c in "${POWERLEVEL9K_DIR_CLASSES[@]}"; do
x+=("$a" "$b" "${(g::)c}")
done
POWERLEVEL9K_DIR_CLASSES=("${x[@]}")
else
typeset -ga POWERLEVEL9K_DIR_CLASSES=()
_p9k_get_icon ETC_ICON
POWERLEVEL9K_DIR_CLASSES+=('/etc|/etc/*' ETC "$_P9K_RETVAL")
_p9k_get_icon HOME_ICON
POWERLEVEL9K_DIR_CLASSES+=('~' HOME "$_P9K_RETVAL")
_p9k_get_icon HOME_SUB_ICON
POWERLEVEL9K_DIR_CLASSES+=('~/*' HOME_SUBFOLDER "$_P9K_RETVAL")
_p9k_get_icon FOLDER_ICON
POWERLEVEL9K_DIR_CLASSES+=('*' DEFAULT "$_P9K_RETVAL")
fi
fi
_p9k_init_async_pump
if segment_in_use vi_mode && (( $+POWERLEVEL9K_VI_VISUAL_MODE_STRING )); then

Loading…
Cancel
Save