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https://github.com/romkatv/powerlevel10k.git
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add caching to speed up prompt generation
This commit is contained in:
romkatv
parent
dcd7718c62
commit
968e1a618c
1 changed files with 491 additions and 385 deletions
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@ -98,6 +98,54 @@ fi
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# right-left but reads the opposite, this isn't necessary for the other side.
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CURRENT_BG='NONE'
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# Cache the results of expensive computations to avoid avoid recomputing them on every prompt.
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# Setting this option to 'true' can greatly speed up prompt generation. However, any changes
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# to the configuration will require re-sourcing powerlevel9k. For example, if you change
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# POWERLEVEL9K_TIME_BACKGROUND in an interactive shell, your next prompt will reflect the change
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# only if caching is disabled.
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set_default POWERLEVEL9K_USE_CACHE false
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# Meaningless unless POWERLEVEL9K_USE_CACHE is 'true'.
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#
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# Specifies the maximum number of elements in the cache. When the cache grows over this limit,
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# it gets cleared. This is meant to avoid memory leaks when a rogue prompt is filling the cache
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# with data.
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set_default POWERLEVEL9K_MAX_CACHE_SIZE 10000
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# Functions producing left and right prompts are called from subshells, so any
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# changes to the environment variables they do get wiped out after the prompt is
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# printed. In order to cache the results of expensive computations in these functions,
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# we use a temporary file to communicate with the parent shell and to ask it to
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# change environment variables.
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typeset -AH p9k_cache_data=()
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typeset P9K_CACHE_CHANNEL=${$(mktemp -u)%/*}/p9k_cache_channel.$$
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# Store a key-value pair in the cache.
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#
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# * $1: Key.
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# * $2: Value. Can be empty.
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#
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# Note that an attempt to retrieve the value right away won't succeed. All requested
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# cache update get batched and flushed together after a prompt is built.
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p9k_cache_set() {
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if [[ $POWERLEVEL9K_USE_CACHE == true ]]; then
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# Prepend dot to the value so that we can easily tell apart empty
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# values from missing in p9k_cache_get.
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echo -E "p9k_cache_data+=(${(qq)1} .${(qq)2})" >>$P9K_CACHE_CHANNEL
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fi
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}
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# Retrieve a value from the cache.
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#
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# * $1: Key.
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#
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# Returns 1 if there is no value with the specified key.
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p9k_cache_get() {
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local V=${p9k_cache_data[$1]}
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[[ -n $V ]] || return 1
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echo -E ${V:1}
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}
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# Begin a left prompt segment
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# Takes four arguments:
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# * $1: Name of the function that was originally invoked (mandatory).
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@ -111,89 +159,107 @@ CURRENT_BG='NONE'
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set_default last_left_element_index 1
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS " "
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left_prompt_segment() {
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local segment_name="${1}"
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local current_index=$2
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_left_element_index "$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS" && joined=true || joined=false
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local cache_key="${(q)0} ${(q)1} ${(q)2} ${(q)3} ${(q)4} ${(q)5:+1} ${(q)6}"
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local cached
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# Colors
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local backgroundColor="${3}"
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local foregroundColor="${4}"
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if ! cached=$(p9k_cache_get $cache_key); then
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local output=''
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local segment_name=$1
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local current_index=$2
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_left_element_index "$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS" && joined=true || joined=false
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && backgroundColor="$BG_COLOR_MODIFIER"
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# Colors
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local backgroundColor="${3}"
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local foregroundColor="${4}"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && foregroundColor="$FG_COLOR_MODIFIER"
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && backgroundColor="$BG_COLOR_MODIFIER"
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# Get color codes here to save some calls later on
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backgroundColor="$(getColorCode ${backgroundColor})"
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foregroundColor="$(getColorCode ${foregroundColor})"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && foregroundColor="$FG_COLOR_MODIFIER"
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local background foreground
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[[ -n "${backgroundColor}" ]] && background="$(backgroundColor ${backgroundColor})" || background="%k"
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[[ -n "${foregroundColor}" ]] && foreground="$(foregroundColor ${foregroundColor})" || foreground="%f"
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# Get color codes here to save some calls later on
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backgroundColor="$(getColorCode ${backgroundColor})"
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foregroundColor="$(getColorCode ${foregroundColor})"
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if [[ $CURRENT_BG != 'NONE' ]] && ! isSameColor "${backgroundColor}" "$CURRENT_BG"; then
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echo -n "${background}%F{$CURRENT_BG}"
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if [[ $joined == false ]]; then
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# Middle segment
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echo -n "$(print_icon 'LEFT_SEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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local background foreground
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[[ -n "${backgroundColor}" ]] && background="$(backgroundColor ${backgroundColor})" || background="%k"
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[[ -n "${foregroundColor}" ]] && foreground="$(foregroundColor ${foregroundColor})" || foreground="%f"
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if [[ $CURRENT_BG != 'NONE' ]] && ! isSameColor "${backgroundColor}" "$CURRENT_BG"; then
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output+="${background}%F{$CURRENT_BG}"
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if [[ $joined == false ]]; then
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# Middle segment
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output+="$(print_icon 'LEFT_SEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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elif isSameColor "$CURRENT_BG" "${backgroundColor}"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "${foregroundColor}" ]] && complement="${foreground}" || complement="$(foregroundColor $DEFAULT_COLOR)"
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output+="${background}${complement}"
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if [[ $joined == false ]]; then
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output+="$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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else
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# First segment
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output+="${background}$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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elif isSameColor "$CURRENT_BG" "${backgroundColor}"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "${foregroundColor}" ]] && complement="${foreground}" || complement="$(foregroundColor $DEFAULT_COLOR)"
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echo -n "${background}${complement}"
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if [[ $joined == false ]]; then
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echo -n "$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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local visual_identifier
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if [[ -n $6 ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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[[ -n "$5" ]] && visual_identifier="$visual_identifier "
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)${segment_name}#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable "${foregroundColor}"
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visual_identifier="$(foregroundColor ${(P)visual_identifier_color_variable})${visual_identifier}"
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fi
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fi
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else
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# First segment
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echo -n "${background}$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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# Print the visual identifier
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output+="${visual_identifier}"
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cached="${(qq)output} ${(qq)backgroundColor} ${(qq)foreground}"
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p9k_cache_set $cache_key $cached
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fi
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local visual_identifier
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if [[ -n $6 ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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[[ -n "$5" ]] && visual_identifier="$visual_identifier "
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)${segment_name}#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable "${foregroundColor}"
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visual_identifier="$(foregroundColor ${(P)visual_identifier_color_variable})${visual_identifier}"
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fi
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fi
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# output backgroundColor foreground
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local tuple=("${(@Q)${(z)cached}}")
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echo -n $tuple[1]
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CURRENT_BG=$tuple[2]
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# Print the visual identifier
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echo -n "${visual_identifier}"
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# Print the content of the segment, if there is any
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[[ -n "$5" ]] && echo -n "${foreground}${5}"
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[[ -n "$5" ]] && echo -n "${tuple[3]}${5}"
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echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
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CURRENT_BG="${backgroundColor}"
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last_left_element_index=$current_index
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last_left_element_index=$2
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}
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# End the left prompt, closes the final segment.
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left_prompt_end() {
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if [[ -n $CURRENT_BG ]]; then
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echo -n "%k$(foregroundColor ${CURRENT_BG})$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
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else
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echo -n "%k"
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local cache_key="$0 ${(q)CURRENT_BG}"
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local cached
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if ! cached=$(p9k_cache_get $cache_key); then
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if [[ -n $CURRENT_BG ]]; then
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cached+="%k$(foregroundColor ${CURRENT_BG})$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
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else
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cached+="%k"
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fi
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cached+="%f$(print_icon 'LEFT_SEGMENT_END_SEPARATOR')"
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p9k_cache_set $cache_key $cached
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fi
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echo -n "%f$(print_icon 'LEFT_SEGMENT_END_SEPARATOR')"
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echo -n $cached
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CURRENT_BG=''
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}
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@ -212,84 +278,97 @@ CURRENT_RIGHT_BG='NONE'
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set_default last_right_element_index 1
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS " "
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right_prompt_segment() {
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local segment_name="${1}"
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local current_index=$2
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local cache_key="${(q)0} ${(q)1} ${(q)2} ${(q)3} ${(q)4} ${(q)5:+1} ${(q)6}"
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local cached
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_right_element_index "$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS" && joined=true || joined=false
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if ! cached=$(p9k_cache_get $cache_key); then
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local output=''
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local segment_name="${1}"
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local current_index=$2
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# Colors
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local backgroundColor="${3}"
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local foregroundColor="${4}"
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_right_element_index "$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS" && joined=true || joined=false
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && backgroundColor="$BG_COLOR_MODIFIER"
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# Colors
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local backgroundColor="${3}"
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local foregroundColor="${4}"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && foregroundColor="$FG_COLOR_MODIFIER"
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && backgroundColor="$BG_COLOR_MODIFIER"
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# Get color codes here to save some calls later on
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backgroundColor="$(getColorCode ${backgroundColor})"
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foregroundColor="$(getColorCode ${foregroundColor})"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)${segment_name}#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && foregroundColor="$FG_COLOR_MODIFIER"
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local background foreground
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[[ -n "${backgroundColor}" ]] && background="$(backgroundColor ${backgroundColor})" || background="%k"
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[[ -n "${foregroundColor}" ]] && foreground="$(foregroundColor ${foregroundColor})" || foreground="%f"
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# Get color codes here to save some calls later on
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backgroundColor="$(getColorCode ${backgroundColor})"
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foregroundColor="$(getColorCode ${foregroundColor})"
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# If CURRENT_RIGHT_BG is "NONE", we are the first right segment.
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local background foreground
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[[ -n "${backgroundColor}" ]] && background="$(backgroundColor ${backgroundColor})" || background="%k"
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[[ -n "${foregroundColor}" ]] && foreground="$(foregroundColor ${foregroundColor})" || foreground="%f"
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if [[ "$CURRENT_RIGHT_BG" != "NONE" ]]; then
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# This is the closing whitespace for the previous segment
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echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}%f"
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fi
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# If CURRENT_RIGHT_BG is "NONE", we are the first right segment.
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if [[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]]; then
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if isSameColor "$CURRENT_RIGHT_BG" "${backgroundColor}"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "${foregroundColor}" ]] && complement="${foreground}" || complement="$(foregroundColor $DEFAULT_COLOR)"
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echo -n "$complement$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f"
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else
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# Use the new Background Color as the foreground of the segment separator
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echo -n "$(foregroundColor ${backgroundColor})$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f"
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if [[ "$CURRENT_RIGHT_BG" != "NONE" ]]; then
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# This is the closing whitespace for the previous segment
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output+="${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}%f"
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fi
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fi
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local visual_identifier
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if [[ -n "$6" ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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[[ -n "$5" ]] && visual_identifier=" $visual_identifier"
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)${segment_name}#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable "${foregroundColor}"
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visual_identifier="$(foregroundColor ${(P)visual_identifier_color_variable})${visual_identifier}"
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if [[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]]; then
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if isSameColor "$CURRENT_RIGHT_BG" "${backgroundColor}"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "${foregroundColor}" ]] && complement="${foreground}" || complement="$(foregroundColor $DEFAULT_COLOR)"
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output+="$complement$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f"
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else
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# Use the new Background Color as the foreground of the segment separator
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output+="$(foregroundColor ${backgroundColor})$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f"
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fi
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fi
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local visual_identifier
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if [[ -n "$6" ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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[[ -n "$5" ]] && visual_identifier=" $visual_identifier"
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)${segment_name}#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable "${foregroundColor}"
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visual_identifier="$(foregroundColor ${(P)visual_identifier_color_variable})${visual_identifier}"
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fi
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fi
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output+="${background}${foreground}"
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# Print whitespace only if segment is not joined or first right segment
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[[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]] && output+="${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}"
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cached="${(qq)output} ${(qq)backgroundColor} ${(qq)visual_identifier}"
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p9k_cache_set $cache_key $cached
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fi
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echo -n "${background}${foreground}"
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# Print whitespace only if segment is not joined or first right segment
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[[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]] && echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}"
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# output backgroundColor visual_identifier
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local tuple=("${(@Q)${(z)cached}}")
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echo -n $tuple[1]
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CURRENT_RIGHT_BG=$tuple[2]
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# Print segment content if there is any
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[[ -n "$5" ]] && echo -n "${5}"
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# Print the visual identifier
|
||||
echo -n "${visual_identifier}"
|
||||
echo -n "${tuple[3]}"
|
||||
|
||||
CURRENT_RIGHT_BG="${backgroundColor}"
|
||||
last_right_element_index=$current_index
|
||||
last_right_element_index=$2
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -335,18 +414,22 @@ prompt_aws_eb_env() {
|
|||
set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE true
|
||||
set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE_ALWAYS false
|
||||
prompt_background_jobs() {
|
||||
local background_jobs_number=${$(jobs -l | wc -l)// /}
|
||||
local wrong_lines=`jobs -l | awk '/pwd now/{ count++ } END {print count}'`
|
||||
if [[ wrong_lines -gt 0 ]]; then
|
||||
background_jobs_number=$(( $background_jobs_number - $wrong_lines ))
|
||||
fi
|
||||
if [[ background_jobs_number -gt 0 ]]; then
|
||||
local background_jobs_number_print=""
|
||||
if [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE" == "true" ]] && ([[ "$background_jobs_number" -gt 1 ]] || [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE_ALWAYS" == "true" ]]); then
|
||||
background_jobs_number_print="$background_jobs_number"
|
||||
local job_lines=("${(@f)$(jobs -lr)}")
|
||||
[[ ${(c)#job_lines} == 0 ]] && return
|
||||
|
||||
local num_jobs=$#job_lines
|
||||
local cache_key="$0 $num_jobs"
|
||||
local cached
|
||||
|
||||
if ! cached=$(p9k_cache_get $cache_key); then
|
||||
cached=""
|
||||
if [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE" == "true" ]] && ([[ "$num_jobs" -gt 1 ]] || [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE_ALWAYS" == "true" ]]); then
|
||||
cached=$num_jobs
|
||||
fi
|
||||
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "$background_jobs_number_print" 'BACKGROUND_JOBS_ICON'
|
||||
p9k_cache_set $cache_key $cached
|
||||
fi
|
||||
|
||||
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "$cached" 'BACKGROUND_JOBS_ICON'
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -797,247 +880,254 @@ set_default POWERLEVEL9K_DIR_PATH_HIGHLIGHT_BOLD false
|
|||
prompt_dir() {
|
||||
# using $PWD instead of "$(print -P '%~')" to allow use of POWERLEVEL9K_DIR_PATH_ABSOLUTE
|
||||
local current_path=$PWD # WAS: local current_path="$(print -P '%~')"
|
||||
# check if the user wants to use absolute paths or "~" paths
|
||||
[[ ${(L)POWERLEVEL9K_DIR_PATH_ABSOLUTE} != "true" ]] && current_path=${current_path/#$HOME/"~"}
|
||||
# declare all local variables
|
||||
local paths directory test_dir test_dir_length trunc_path threshhold
|
||||
# if we are not in "~" or "/", split the paths into an array and exclude "~"
|
||||
(( ${#current_path} > 1 )) && paths=(${(s:/:)${current_path//"~\/"/}}) || paths=()
|
||||
# only run the code if SHORTEN_DIR_LENGTH is set, or we are using the two strategies that don't rely on it.
|
||||
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_folder_marker" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_to_last" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_package_name" ]]; then
|
||||
set_default POWERLEVEL9K_SHORTEN_DELIMITER "\u2026"
|
||||
# convert delimiter from unicode to literal character, so that we can get the correct length later
|
||||
local delim=$(echo -n $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
local cache_key="$0 $2 ${(q)current_path}"
|
||||
local cached
|
||||
if ! cached=$(p9k_cache_get $cache_key); then
|
||||
# check if the user wants to use absolute paths or "~" paths
|
||||
[[ ${(L)POWERLEVEL9K_DIR_PATH_ABSOLUTE} != "true" ]] && current_path=${current_path/#$HOME/"~"}
|
||||
# declare all local variables
|
||||
local paths directory test_dir test_dir_length trunc_path threshhold
|
||||
# if we are not in "~" or "/", split the paths into an array and exclude "~"
|
||||
(( ${#current_path} > 1 )) && paths=(${(s:/:)${current_path//"~\/"/}}) || paths=()
|
||||
# only run the code if SHORTEN_DIR_LENGTH is set, or we are using the two strategies that don't rely on it.
|
||||
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_folder_marker" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_to_last" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_package_name" ]]; then
|
||||
set_default POWERLEVEL9K_SHORTEN_DELIMITER "\u2026"
|
||||
# convert delimiter from unicode to literal character, so that we can get the correct length later
|
||||
local delim=$(echo -n $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
|
||||
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
|
||||
truncate_absolute_chars)
|
||||
if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then
|
||||
current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)}
|
||||
fi
|
||||
;;
|
||||
truncate_middle)
|
||||
# truncate characters from the middle of the path
|
||||
current_path=$(truncatePath $current_path $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER "middle")
|
||||
;;
|
||||
truncate_from_right)
|
||||
# truncate characters from the right of the path
|
||||
current_path=$(truncatePath "$current_path" $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
;;
|
||||
truncate_absolute)
|
||||
# truncate all characters except the last POWERLEVEL9K_SHORTEN_DIR_LENGTH characters
|
||||
if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then
|
||||
current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)}
|
||||
fi
|
||||
;;
|
||||
truncate_to_last)
|
||||
# truncate all characters before the current directory
|
||||
current_path=${current_path##*/}
|
||||
;;
|
||||
truncate_to_first_and_last)
|
||||
if (( ${#current_path} > 1 )) && (( ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} > 0 )); then
|
||||
threshhold=$(( ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} * 2))
|
||||
# if we are in "~", add it back into the paths array
|
||||
[[ $current_path == '~'* ]] && paths=("~" "${paths[@]}")
|
||||
if (( ${#paths} > $threshhold )); then
|
||||
local num=$(( ${#paths} - ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} ))
|
||||
# repace the middle elements
|
||||
for (( i=$POWERLEVEL9K_SHORTEN_DIR_LENGTH; i<$num; i++ )); do
|
||||
paths[$i+1]=$POWERLEVEL9K_SHORTEN_DELIMITER
|
||||
done
|
||||
[[ $current_path != '~'* ]] && current_path="/" || current_path=""
|
||||
current_path+="${(j:/:)paths}"
|
||||
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
|
||||
truncate_absolute_chars)
|
||||
if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then
|
||||
current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)}
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
truncate_to_unique)
|
||||
# for each parent path component find the shortest unique beginning
|
||||
# characters sequence. Source: https://stackoverflow.com/a/45336078
|
||||
if (( ${#current_path} > 1 )); then # root and home are exceptions and won't have paths
|
||||
# cheating here to retain ~ as home folder
|
||||
local home_path="$(getUniqueFolder $HOME)"
|
||||
trunc_path="$(getUniqueFolder $PWD)"
|
||||
[[ $current_path == "~"* ]] && current_path="~${trunc_path//${home_path}/}" || current_path="/${trunc_path}"
|
||||
fi
|
||||
;;
|
||||
truncate_with_folder_marker)
|
||||
if (( ${#paths} > 0 )); then # root and home are exceptions and won't have paths, so skip this
|
||||
local last_marked_folder marked_folder
|
||||
set_default POWERLEVEL9K_SHORTEN_FOLDER_MARKER ".shorten_folder_marker"
|
||||
|
||||
# Search for the folder marker in the parent directories and
|
||||
# buildup a pattern that is removed from the current path
|
||||
# later on.
|
||||
for marked_folder in $(upsearch $POWERLEVEL9K_SHORTEN_FOLDER_MARKER); do
|
||||
if [[ "$marked_folder" == "/" ]]; then
|
||||
# If we reached root folder, stop upsearch.
|
||||
trunc_path="/"
|
||||
elif [[ "$marked_folder" == "$HOME" ]]; then
|
||||
# If we reached home folder, stop upsearch.
|
||||
trunc_path="~"
|
||||
elif [[ "${marked_folder%/*}" == $last_marked_folder ]]; then
|
||||
trunc_path="${trunc_path%/}/${marked_folder##*/}"
|
||||
else
|
||||
trunc_path="${trunc_path%/}/$POWERLEVEL9K_SHORTEN_DELIMITER/${marked_folder##*/}"
|
||||
;;
|
||||
truncate_middle)
|
||||
# truncate characters from the middle of the path
|
||||
current_path=$(truncatePath $current_path $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER "middle")
|
||||
;;
|
||||
truncate_from_right)
|
||||
# truncate characters from the right of the path
|
||||
current_path=$(truncatePath "$current_path" $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
;;
|
||||
truncate_absolute)
|
||||
# truncate all characters except the last POWERLEVEL9K_SHORTEN_DIR_LENGTH characters
|
||||
if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then
|
||||
current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)}
|
||||
fi
|
||||
;;
|
||||
truncate_to_last)
|
||||
# truncate all characters before the current directory
|
||||
current_path=${current_path##*/}
|
||||
;;
|
||||
truncate_to_first_and_last)
|
||||
if (( ${#current_path} > 1 )) && (( ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} > 0 )); then
|
||||
threshhold=$(( ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} * 2))
|
||||
# if we are in "~", add it back into the paths array
|
||||
[[ $current_path == '~'* ]] && paths=("~" "${paths[@]}")
|
||||
if (( ${#paths} > $threshhold )); then
|
||||
local num=$(( ${#paths} - ${POWERLEVEL9K_SHORTEN_DIR_LENGTH} ))
|
||||
# repace the middle elements
|
||||
for (( i=$POWERLEVEL9K_SHORTEN_DIR_LENGTH; i<$num; i++ )); do
|
||||
paths[$i+1]=$POWERLEVEL9K_SHORTEN_DELIMITER
|
||||
done
|
||||
[[ $current_path != '~'* ]] && current_path="/" || current_path=""
|
||||
current_path+="${(j:/:)paths}"
|
||||
fi
|
||||
last_marked_folder=$marked_folder
|
||||
done
|
||||
fi
|
||||
;;
|
||||
truncate_to_unique)
|
||||
# for each parent path component find the shortest unique beginning
|
||||
# characters sequence. Source: https://stackoverflow.com/a/45336078
|
||||
if (( ${#current_path} > 1 )); then # root and home are exceptions and won't have paths
|
||||
# cheating here to retain ~ as home folder
|
||||
local home_path="$(getUniqueFolder $HOME)"
|
||||
trunc_path="$(getUniqueFolder $PWD)"
|
||||
[[ $current_path == "~"* ]] && current_path="~${trunc_path//${home_path}/}" || current_path="/${trunc_path}"
|
||||
fi
|
||||
;;
|
||||
truncate_with_folder_marker)
|
||||
if (( ${#paths} > 0 )); then # root and home are exceptions and won't have paths, so skip this
|
||||
local last_marked_folder marked_folder
|
||||
set_default POWERLEVEL9K_SHORTEN_FOLDER_MARKER ".shorten_folder_marker"
|
||||
|
||||
# Search for the folder marker in the parent directories and
|
||||
# buildup a pattern that is removed from the current path
|
||||
# later on.
|
||||
for marked_folder in $(upsearch $POWERLEVEL9K_SHORTEN_FOLDER_MARKER); do
|
||||
if [[ "$marked_folder" == "/" ]]; then
|
||||
# If we reached root folder, stop upsearch.
|
||||
trunc_path="/"
|
||||
elif [[ "$marked_folder" == "$HOME" ]]; then
|
||||
# If we reached home folder, stop upsearch.
|
||||
trunc_path="~"
|
||||
elif [[ "${marked_folder%/*}" == $last_marked_folder ]]; then
|
||||
trunc_path="${trunc_path%/}/${marked_folder##*/}"
|
||||
else
|
||||
trunc_path="${trunc_path%/}/$POWERLEVEL9K_SHORTEN_DELIMITER/${marked_folder##*/}"
|
||||
fi
|
||||
last_marked_folder=$marked_folder
|
||||
done
|
||||
|
||||
# Replace the shortest possible match of the marked folder from
|
||||
# the current path.
|
||||
current_path=$trunc_path${current_path#${last_marked_folder}*}
|
||||
fi
|
||||
;;
|
||||
truncate_with_package_name)
|
||||
local name repo_path package_path current_dir zero
|
||||
|
||||
# Get the path of the Git repo, which should have the package.json file
|
||||
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == "true" ]]; then
|
||||
# Get path from the root of the git repository to the current dir
|
||||
local gitPath=$(git rev-parse --show-prefix)
|
||||
# Remove trailing slash from git path, so that we can
|
||||
# remove that git path from the pwd.
|
||||
gitPath=${gitPath%/}
|
||||
package_path=${$(pwd)%%$gitPath}
|
||||
# Remove trailing slash
|
||||
package_path=${package_path%/}
|
||||
elif [[ $(git rev-parse --is-inside-git-dir 2> /dev/null) == "true" ]]; then
|
||||
package_path=${$(pwd)%%/.git*}
|
||||
fi
|
||||
|
||||
# Replace the shortest possible match of the marked folder from
|
||||
# the current path.
|
||||
current_path=$trunc_path${current_path#${last_marked_folder}*}
|
||||
fi
|
||||
;;
|
||||
truncate_with_package_name)
|
||||
local name repo_path package_path current_dir zero
|
||||
# the current path. Remove the amount of characters up to the
|
||||
# folder marker from the left. Count only the visible characters
|
||||
# in the path (this is done by the "zero" pattern; see
|
||||
# http://stackoverflow.com/a/40855342/5586433).
|
||||
local zero='%([BSUbfksu]|([FB]|){*})'
|
||||
trunc_path=$(pwd)
|
||||
# Then, find the length of the package_path string, and save the
|
||||
# subdirectory path as a substring of the current directory's path from 0
|
||||
# to the length of the package path's string
|
||||
subdirectory_path=$(truncatePath "${trunc_path:${#${(S%%)package_path//$~zero/}}}" $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
# Parse the 'name' from the package.json; if there are any problems, just
|
||||
# print the file path
|
||||
defined POWERLEVEL9K_DIR_PACKAGE_FILES || POWERLEVEL9K_DIR_PACKAGE_FILES=(package.json composer.json)
|
||||
|
||||
# Get the path of the Git repo, which should have the package.json file
|
||||
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == "true" ]]; then
|
||||
# Get path from the root of the git repository to the current dir
|
||||
local gitPath=$(git rev-parse --show-prefix)
|
||||
# Remove trailing slash from git path, so that we can
|
||||
# remove that git path from the pwd.
|
||||
gitPath=${gitPath%/}
|
||||
package_path=${$(pwd)%%$gitPath}
|
||||
# Remove trailing slash
|
||||
package_path=${package_path%/}
|
||||
elif [[ $(git rev-parse --is-inside-git-dir 2> /dev/null) == "true" ]]; then
|
||||
package_path=${$(pwd)%%/.git*}
|
||||
fi
|
||||
local pkgFile="unknown"
|
||||
for file in "${POWERLEVEL9K_DIR_PACKAGE_FILES[@]}"; do
|
||||
if [[ -f "${package_path}/${file}" ]]; then
|
||||
pkgFile="${package_path}/${file}"
|
||||
break;
|
||||
fi
|
||||
done
|
||||
|
||||
# Replace the shortest possible match of the marked folder from
|
||||
# the current path. Remove the amount of characters up to the
|
||||
# folder marker from the left. Count only the visible characters
|
||||
# in the path (this is done by the "zero" pattern; see
|
||||
# http://stackoverflow.com/a/40855342/5586433).
|
||||
local zero='%([BSUbfksu]|([FB]|){*})'
|
||||
trunc_path=$(pwd)
|
||||
# Then, find the length of the package_path string, and save the
|
||||
# subdirectory path as a substring of the current directory's path from 0
|
||||
# to the length of the package path's string
|
||||
subdirectory_path=$(truncatePath "${trunc_path:${#${(S%%)package_path//$~zero/}}}" $POWERLEVEL9K_SHORTEN_DIR_LENGTH $POWERLEVEL9K_SHORTEN_DELIMITER)
|
||||
# Parse the 'name' from the package.json; if there are any problems, just
|
||||
# print the file path
|
||||
defined POWERLEVEL9K_DIR_PACKAGE_FILES || POWERLEVEL9K_DIR_PACKAGE_FILES=(package.json composer.json)
|
||||
|
||||
local pkgFile="unknown"
|
||||
for file in "${POWERLEVEL9K_DIR_PACKAGE_FILES[@]}"; do
|
||||
if [[ -f "${package_path}/${file}" ]]; then
|
||||
pkgFile="${package_path}/${file}"
|
||||
break;
|
||||
local packageName=$(jq '.name' ${pkgFile} 2> /dev/null \
|
||||
|| node -e 'console.log(require(process.argv[1]).name);' ${pkgFile} 2>/dev/null \
|
||||
|| cat "${pkgFile}" 2> /dev/null | grep -m 1 "\"name\"" | awk -F ':' '{print $2}' | awk -F '"' '{print $2}' 2>/dev/null \
|
||||
)
|
||||
if [[ -n "${packageName}" ]]; then
|
||||
# Instead of printing out the full path, print out the name of the package
|
||||
# from the package.json and append the current subdirectory
|
||||
current_path="`echo $packageName | tr -d '"'`$subdirectory_path"
|
||||
fi
|
||||
done
|
||||
;;
|
||||
*)
|
||||
if [[ $current_path != "~" ]]; then
|
||||
current_path="$(print -P "%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c")"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
local packageName=$(jq '.name' ${pkgFile} 2> /dev/null \
|
||||
|| node -e 'console.log(require(process.argv[1]).name);' ${pkgFile} 2>/dev/null \
|
||||
|| cat "${pkgFile}" 2> /dev/null | grep -m 1 "\"name\"" | awk -F ':' '{print $2}' | awk -F '"' '{print $2}' 2>/dev/null \
|
||||
)
|
||||
if [[ -n "${packageName}" ]]; then
|
||||
# Instead of printing out the full path, print out the name of the package
|
||||
# from the package.json and append the current subdirectory
|
||||
current_path="`echo $packageName | tr -d '"'`$subdirectory_path"
|
||||
# save state of path for highlighting and bold options
|
||||
local path_opt=$current_path
|
||||
|
||||
typeset -AH dir_states
|
||||
dir_states=(
|
||||
"DEFAULT" "FOLDER_ICON"
|
||||
"HOME" "HOME_ICON"
|
||||
"HOME_SUBFOLDER" "HOME_SUB_ICON"
|
||||
"NOT_WRITABLE" "LOCK_ICON"
|
||||
"ETC" "ETC_ICON"
|
||||
)
|
||||
local state_path="$(print -P '%~')"
|
||||
local current_state="DEFAULT"
|
||||
if [[ $state_path == '/etc'* ]]; then
|
||||
current_state='ETC'
|
||||
elif [[ "${POWERLEVEL9K_DIR_SHOW_WRITABLE}" == true && ! -w "$PWD" ]]; then
|
||||
current_state="NOT_WRITABLE"
|
||||
elif [[ $state_path == '~' ]]; then
|
||||
current_state="HOME"
|
||||
elif [[ $state_path == '~'* ]]; then
|
||||
current_state="HOME_SUBFOLDER"
|
||||
fi
|
||||
|
||||
# declare variables used for bold and state colors
|
||||
local bld_on bld_off dir_state_foreground dir_state_user_foreground
|
||||
# test if user wants the last directory printed in bold
|
||||
if [[ "${(L)POWERLEVEL9K_DIR_PATH_HIGHLIGHT_BOLD}" == "true" ]]; then
|
||||
bld_on="%B"
|
||||
bld_off="%b"
|
||||
else
|
||||
bld_on=""
|
||||
bld_off=""
|
||||
fi
|
||||
# determine is the user has set a last directory color
|
||||
local dir_state_user_foreground=POWERLEVEL9K_DIR_${current_state}_FOREGROUND
|
||||
local dir_state_foreground=${(P)dir_state_user_foreground}
|
||||
[[ -z ${dir_state_foreground} ]] && dir_state_foreground="${DEFAULT_COLOR}"
|
||||
|
||||
local dir_name base_name
|
||||
# use ZSH substitution to get the dirname and basename instead of calling external functions
|
||||
dir_name=${path_opt%/*}
|
||||
base_name=${path_opt##*/}
|
||||
|
||||
# if the user wants the last directory colored...
|
||||
if [[ -n ${POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND} ]]; then
|
||||
# it the path is "/" or "~"
|
||||
if [[ $path_opt == "/" || $path_opt == "~" ]]; then
|
||||
current_path="${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${current_path}${bld_off}"
|
||||
else # has a subfolder
|
||||
# test if dirname != basename - they are equal if we use truncate_to_last or truncate_absolute
|
||||
if [[ $dir_name != $base_name ]]; then
|
||||
current_path="${dir_name}/${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${base_name}${bld_off}"
|
||||
else
|
||||
current_path="${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${base_name}${bld_off}"
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
if [[ $current_path != "~" ]]; then
|
||||
current_path="$(print -P "%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c")"
|
||||
fi
|
||||
else # no coloring
|
||||
# it the path is "/" or "~"
|
||||
if [[ $path_opt == "/" || $path_opt == "~" ]]; then
|
||||
current_path="${bld_on}${current_path}${bld_off}"
|
||||
else # has a subfolder
|
||||
# test if dirname != basename - they are equal if we use truncate_to_last or truncate_absolute
|
||||
if [[ $dir_name != $base_name ]]; then
|
||||
current_path="${dir_name}/${bld_on}${base_name}${bld_off}"
|
||||
else
|
||||
current_path="${bld_on}${base_name}${bld_off}"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# save state of path for highlighting and bold options
|
||||
local path_opt=$current_path
|
||||
|
||||
typeset -AH dir_states
|
||||
dir_states=(
|
||||
"DEFAULT" "FOLDER_ICON"
|
||||
"HOME" "HOME_ICON"
|
||||
"HOME_SUBFOLDER" "HOME_SUB_ICON"
|
||||
"NOT_WRITABLE" "LOCK_ICON"
|
||||
"ETC" "ETC_ICON"
|
||||
)
|
||||
local state_path="$(print -P '%~')"
|
||||
local current_state="DEFAULT"
|
||||
if [[ $state_path == '/etc'* ]]; then
|
||||
current_state='ETC'
|
||||
elif [[ "${POWERLEVEL9K_DIR_SHOW_WRITABLE}" == true && ! -w "$PWD" ]]; then
|
||||
current_state="NOT_WRITABLE"
|
||||
elif [[ $state_path == '~' ]]; then
|
||||
current_state="HOME"
|
||||
elif [[ $state_path == '~'* ]]; then
|
||||
current_state="HOME_SUBFOLDER"
|
||||
fi
|
||||
|
||||
# declare variables used for bold and state colors
|
||||
local bld_on bld_off dir_state_foreground dir_state_user_foreground
|
||||
# test if user wants the last directory printed in bold
|
||||
if [[ "${(L)POWERLEVEL9K_DIR_PATH_HIGHLIGHT_BOLD}" == "true" ]]; then
|
||||
bld_on="%B"
|
||||
bld_off="%b"
|
||||
else
|
||||
bld_on=""
|
||||
bld_off=""
|
||||
fi
|
||||
# determine is the user has set a last directory color
|
||||
local dir_state_user_foreground=POWERLEVEL9K_DIR_${current_state}_FOREGROUND
|
||||
local dir_state_foreground=${(P)dir_state_user_foreground}
|
||||
[[ -z ${dir_state_foreground} ]] && dir_state_foreground="${DEFAULT_COLOR}"
|
||||
|
||||
local dir_name base_name
|
||||
# use ZSH substitution to get the dirname and basename instead of calling external functions
|
||||
dir_name=${path_opt%/*}
|
||||
base_name=${path_opt##*/}
|
||||
|
||||
# if the user wants the last directory colored...
|
||||
if [[ -n ${POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND} ]]; then
|
||||
# it the path is "/" or "~"
|
||||
if [[ $path_opt == "/" || $path_opt == "~" ]]; then
|
||||
current_path="${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${current_path}${bld_off}"
|
||||
else # has a subfolder
|
||||
# test if dirname != basename - they are equal if we use truncate_to_last or truncate_absolute
|
||||
if [[ $dir_name != $base_name ]]; then
|
||||
current_path="${dir_name}/${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${base_name}${bld_off}"
|
||||
else
|
||||
current_path="${bld_on}%F{$POWERLEVEL9K_DIR_PATH_HIGHLIGHT_FOREGROUND}${base_name}${bld_off}"
|
||||
fi
|
||||
fi
|
||||
else # no coloring
|
||||
# it the path is "/" or "~"
|
||||
if [[ $path_opt == "/" || $path_opt == "~" ]]; then
|
||||
current_path="${bld_on}${current_path}${bld_off}"
|
||||
else # has a subfolder
|
||||
# test if dirname != basename - they are equal if we use truncate_to_last or truncate_absolute
|
||||
if [[ $dir_name != $base_name ]]; then
|
||||
current_path="${dir_name}/${bld_on}${base_name}${bld_off}"
|
||||
else
|
||||
current_path="${bld_on}${base_name}${bld_off}"
|
||||
fi
|
||||
|
||||
# check if we need to omit the first character and only do it if we are not in "~" or "/"
|
||||
if [[ "${POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" && $path_opt != "/" && $path_opt != "~" ]]; then
|
||||
current_path="${current_path[2,-1]}"
|
||||
fi
|
||||
|
||||
# check if the user wants the separator colored.
|
||||
if [[ -n ${POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND} && $path_opt != "/" ]]; then
|
||||
# because this contains color changing codes, it is easier to set a variable for what should be replaced
|
||||
local repl="%F{$POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND}/%F{$dir_state_foreground}"
|
||||
# escape the / with a \
|
||||
current_path=${current_path//\//$repl}
|
||||
fi
|
||||
|
||||
if [[ "${POWERLEVEL9K_DIR_PATH_SEPARATOR}" != "/" && $path_opt != "/" ]]; then
|
||||
current_path=${current_path//\//$POWERLEVEL9K_DIR_PATH_SEPARATOR}
|
||||
fi
|
||||
|
||||
if [[ "${POWERLEVEL9K_HOME_FOLDER_ABBREVIATION}" != "~" && ! "${(L)POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" ]]; then
|
||||
# use :s to only replace the first occurance
|
||||
current_path=${current_path:s/~/$POWERLEVEL9K_HOME_FOLDER_ABBREVIATION}
|
||||
fi
|
||||
|
||||
cached="$0_$current_state ${(qq)2} blue ${(qq)DEFAULT_COLOR} ${(qq)current_path} ${(qq)dir_states[$current_state]}"
|
||||
p9k_cache_set $cache_key $cached
|
||||
fi
|
||||
|
||||
# check if we need to omit the first character and only do it if we are not in "~" or "/"
|
||||
if [[ "${POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" && $path_opt != "/" && $path_opt != "~" ]]; then
|
||||
current_path="${current_path[2,-1]}"
|
||||
fi
|
||||
|
||||
# check if the user wants the separator colored.
|
||||
if [[ -n ${POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND} && $path_opt != "/" ]]; then
|
||||
# because this contains color changing codes, it is easier to set a variable for what should be replaced
|
||||
local repl="%F{$POWERLEVEL9K_DIR_PATH_SEPARATOR_FOREGROUND}/%F{$dir_state_foreground}"
|
||||
# escape the / with a \
|
||||
current_path=${current_path//\//$repl}
|
||||
fi
|
||||
|
||||
if [[ "${POWERLEVEL9K_DIR_PATH_SEPARATOR}" != "/" && $path_opt != "/" ]]; then
|
||||
current_path=${current_path//\//$POWERLEVEL9K_DIR_PATH_SEPARATOR}
|
||||
fi
|
||||
|
||||
if [[ "${POWERLEVEL9K_HOME_FOLDER_ABBREVIATION}" != "~" && ! "${(L)POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" ]]; then
|
||||
# use :s to only replace the first occurance
|
||||
current_path=${current_path:s/~/$POWERLEVEL9K_HOME_FOLDER_ABBREVIATION}
|
||||
fi
|
||||
|
||||
"$1_prompt_segment" "$0_${current_state}" "$2" "blue" "$DEFAULT_COLOR" "${current_path}" "${dir_states[$current_state]}"
|
||||
"$1_prompt_segment" "${(@Q)${(z)cached}}"
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -1408,39 +1498,47 @@ exit_code_or_status() {
|
|||
}
|
||||
|
||||
prompt_status() {
|
||||
local ec_text
|
||||
local ec_sum
|
||||
local ec
|
||||
local cache_key="$0 $2 $RETVAL $RETVALS"
|
||||
local cached
|
||||
if ! cached=$(p9k_cache_get $cache_key); then
|
||||
local ec_text
|
||||
local ec_sum
|
||||
local ec
|
||||
|
||||
if [[ $POWERLEVEL9K_STATUS_SHOW_PIPESTATUS == true ]]; then
|
||||
if (( $#RETVALS > 1 )); then
|
||||
ec_text=$(exit_code_or_status "${RETVALS[1]}")
|
||||
ec_sum=${RETVALS[1]}
|
||||
if [[ $POWERLEVEL9K_STATUS_SHOW_PIPESTATUS == true ]]; then
|
||||
if (( $#RETVALS > 1 )); then
|
||||
ec_text=$(exit_code_or_status "${RETVALS[1]}")
|
||||
ec_sum=${RETVALS[1]}
|
||||
else
|
||||
ec_text=$(exit_code_or_status "${RETVAL}")
|
||||
ec_sum=${RETVAL}
|
||||
fi
|
||||
|
||||
for ec in "${(@)RETVALS[2,-1]}"; do
|
||||
ec_text="${ec_text}|$(exit_code_or_status "$ec")"
|
||||
ec_sum=$(( $ec_sum + $ec ))
|
||||
done
|
||||
else
|
||||
# We use RETVAL instead of the right-most RETVALS item because
|
||||
# PIPE_FAIL may be set.
|
||||
ec_text=$(exit_code_or_status "${RETVAL}")
|
||||
ec_sum=${RETVAL}
|
||||
fi
|
||||
|
||||
for ec in "${(@)RETVALS[2,-1]}"; do
|
||||
ec_text="${ec_text}|$(exit_code_or_status "$ec")"
|
||||
ec_sum=$(( $ec_sum + $ec ))
|
||||
done
|
||||
else
|
||||
# We use RETVAL instead of the right-most RETVALS item because
|
||||
# PIPE_FAIL may be set.
|
||||
ec_text=$(exit_code_or_status "${RETVAL}")
|
||||
ec_sum=${RETVAL}
|
||||
fi
|
||||
|
||||
if (( ec_sum > 0 )); then
|
||||
if [[ "$POWERLEVEL9K_STATUS_CROSS" == false && "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
||||
"$1_prompt_segment" "$0_ERROR" "$2" "red" "yellow1" "$ec_text" 'CARRIAGE_RETURN_ICON'
|
||||
else
|
||||
"$1_prompt_segment" "$0_ERROR" "$2" "$DEFAULT_COLOR" "red" "" 'FAIL_ICON'
|
||||
if (( ec_sum > 0 )); then
|
||||
if [[ "$POWERLEVEL9K_STATUS_CROSS" == false && "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
||||
cached="$0_ERROR ${(qq)2} red yellow1 ${(qq)ec_text} CARRIAGE_RETURN_ICON"
|
||||
else
|
||||
cached="$0_ERROR ${(qq)2} ${(qq)DEFAULT_COLOR} red '' FAIL_ICON"
|
||||
fi
|
||||
elif [[ "$POWERLEVEL9K_STATUS_OK" == true ]] && [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true || "$POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE" == true ]]; then
|
||||
cached="$0_OK ${(qq)2} ${(qq)DEFAULT_COLOR} green '' OK_ICON"
|
||||
fi
|
||||
if (( $#RETVALS < 3 )); then
|
||||
p9k_cache_set $cache_key $cached
|
||||
fi
|
||||
elif [[ "$POWERLEVEL9K_STATUS_OK" == true ]] && [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true || "$POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE" == true ]]; then
|
||||
"$1_prompt_segment" "$0_OK" "$2" "$DEFAULT_COLOR" "green" "" 'OK_ICON'
|
||||
fi
|
||||
"$1_prompt_segment" "${(@Q)${(z)cached}}"
|
||||
}
|
||||
|
||||
################################################################
|
||||
|
|
@ -1835,6 +1933,14 @@ powerlevel9k_prepare_prompts() {
|
|||
# Reset start time
|
||||
_P9K_TIMER_START=0x7FFFFFFF
|
||||
|
||||
if [[ -s $P9K_CACHE_CHANNEL ]]; then
|
||||
eval $(<$P9K_CACHE_CHANNEL)
|
||||
rm -f $P9K_CACHE_CHANNEL
|
||||
if [[ -n $POWERLEVEL9K_MAX_CACHE_SIZE && $#p9k_cache_data -gt $POWERLEVEL9K_MAX_CACHE_SIZE ]]; then
|
||||
p9k_cache_data=()
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
|
||||
PROMPT='$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%f%b%k$(build_left_prompt)
|
||||
$(print_icon 'MULTILINE_LAST_PROMPT_PREFIX')'
|
||||
|
|
|
|||
Loading…
Reference in a new issue