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@ -759,6 +759,12 @@ set_default POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND ""
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# Individual elements are patterns. They are expanded with the options set by `emulate zsh`.
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set_default -a POWERLEVEL9K_DIR_PACKAGE_FILES package.json composer.json
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function _p9k_shorten_delim_len() {
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local def=$1
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_P9K_RETVAL=${POWERLEVEL9K_SHORTEN_DELIMITER_LENGTH:--1}
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(( _P9K_RETVAL >= 0 )) || _p9k_prompt_length $1
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}
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################################################################
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# Dir: current working directory
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prompt_dir() {
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@ -791,25 +797,27 @@ prompt_dir() {
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local -i fake_first=0
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local delim=${POWERLEVEL9K_SHORTEN_DELIMITER-$'\u2026'}
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local -i shortenlen=${POWERLEVEL9K_SHORTEN_DIR_LENGTH:--1}
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local -i d=${POWERLEVEL9K_SHORTEN_DELIMITER_LENGTH:-$#POWERLEVEL9K_SHORTEN_DELIMITER}
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case $POWERLEVEL9K_SHORTEN_STRATEGY in
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truncate_absolute|truncate_absolute_chars)
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if (( shortenlen > 0 && $#p > shortenlen + d )); then
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local -i n=shortenlen
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local -i i=$#parts
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while true; do
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local dir=$parts[i]
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local -i len=$(( $#dir + (i > 1) ))
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if (( len <= n )); then
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(( n -= len ))
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(( --i ))
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else
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parts[i]=$'\0'$dir[-n,-1]
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parts[1,i-1]=()
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break
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fi
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done
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if (( shortenlen > 0 && $#p > shortenlen )); then
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_p9k_shorten_delim_len $delim
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if (( $#p > shortenlen + $_P9K_RETVAL )); then
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local -i n=shortenlen
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local -i i=$#parts
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while true; do
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local dir=$parts[i]
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local -i len=$(( $#dir + (i > 1) ))
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if (( len <= n )); then
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(( n -= len ))
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(( --i ))
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else
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parts[i]=$'\0'$dir[-n,-1]
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parts[1,i-1]=()
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break
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fi
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done
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fi
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fi
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;;
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truncate_with_package_name|truncate_middle|truncate_from_right)
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@ -832,7 +840,8 @@ prompt_dir() {
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done
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}
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if (( shortenlen > 0 )); then
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local -i pref=$shortenlen suf=0 i=2
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_p9k_shorten_delim_len $delim
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local -i d=_P9K_RETVAL pref=shortenlen suf=0 i=2
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[[ $POWERLEVEL9K_SHORTEN_STRATEGY == truncate_middle ]] && suf=pref
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for (( ; i < $#parts; ++i )); do
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local dir=$parts[i]
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@ -860,6 +869,8 @@ prompt_dir() {
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local -i i=2 n=1
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[[ $p == /* ]] && (( ++i ))
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delim=${POWERLEVEL9K_SHORTEN_DELIMITER-'*'}
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_p9k_shorten_delim_len $delim
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local -i d=_P9K_RETVAL
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shortenlen=${POWERLEVEL9K_SHORTEN_DIR_LENGTH:-1}
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(( shortenlen >= 0 )) && n=shortenlen
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local pat=${POWERLEVEL9K_SHORTEN_FOLDER_MARKER-'(.bzr|CVS|.git|.hg|.svn|.citc)'}
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