mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-11-17 10:10:07 +00:00
2180 lines
80 KiB
Bash
Executable file
2180 lines
80 KiB
Bash
Executable file
# vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
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################################################################
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# powerlevel9k Theme
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# https://github.com/bhilburn/powerlevel9k
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#
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# This theme was inspired by agnoster's Theme:
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# https://gist.github.com/3712874
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################################################################
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################################################################
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# For basic documentation, please refer to the README.md in the top-level
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# directory. For more detailed documentation, refer to the project wiki, hosted
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# on Github: https://github.com/bhilburn/powerlevel9k/wiki
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#
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# There are a lot of easy ways you can customize your prompt segments and
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# theming with simple variables defined in your `~/.zshrc`.
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################################################################
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## Turn on for Debugging
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#PS4='%s%f%b%k%F{blue}%{λ%}%L %F{240}%N:%i%(?.. %F{red}%?) %1(_.%F{yellow}%-1_ .)%s%f%b%k '
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#zstyle ':vcs_info:*+*:*' debug true
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#set -o xtrace
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# Try to set the installation path
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if [[ -n "$POWERLEVEL9K_INSTALLATION_DIR" ]]; then
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p9k_directory=${POWERLEVEL9K_INSTALLATION_DIR:A}
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else
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if [[ "${(%):-%N}" == '(eval)' ]]; then
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if [[ "$0" == '-antigen-load' ]] && [[ -r "${PWD}/powerlevel9k.zsh-theme" ]]; then
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# Antigen uses eval to load things so it can change the plugin (!!)
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# https://github.com/zsh-users/antigen/issues/581
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p9k_directory=$PWD
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else
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print -P "%F{red}You must set POWERLEVEL9K_INSTALLATION_DIR work from within an (eval).%f"
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return 1
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fi
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else
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# Get the path to file this code is executing in; then
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# get the absolute path and strip the filename.
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# See https://stackoverflow.com/a/28336473/108857
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p9k_directory=${${(%):-%x}:A:h}
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fi
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fi
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################################################################
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# Source icon functions
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################################################################
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source "${p9k_directory}/functions/icons.zsh"
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################################################################
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# Source utility functions
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################################################################
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source "${p9k_directory}/functions/utilities.zsh"
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################################################################
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# Source color functions
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################################################################
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source "${p9k_directory}/functions/colors.zsh"
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################################################################
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# Source VCS_INFO hooks / helper functions
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################################################################
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source "${p9k_directory}/functions/vcs.zsh"
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# cleanup temporary variables.
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unset p9k_directory
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################################################################
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# Color Scheme
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################################################################
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if [[ "$POWERLEVEL9K_COLOR_SCHEME" == "light" ]]; then
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DEFAULT_COLOR=white
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DEFAULT_COLOR_INVERTED=black
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else
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DEFAULT_COLOR=black
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DEFAULT_COLOR_INVERTED=white
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fi
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################################################################
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# Prompt Segment Constructors
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#
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# Methodology behind user-defined variables overwriting colors:
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# The first parameter to the segment constructors is the calling function's
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# name. From this function name, we strip the "prompt_"-prefix and
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# uppercase it. This is then prefixed with "POWERLEVEL9K_" and suffixed
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# with either "_BACKGROUND" or "_FOREGROUND", thus giving us the variable
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# name. So each new segment is user-overwritten by a variable following
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# this naming convention.
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################################################################
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# The `CURRENT_BG` variable is used to remember what the last BG color used was
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# when building a prompt segment.
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CURRENT_BG=NONE
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LAST_SEGMENT_INDEX=0
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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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if [[ $POWERLEVEL9K_USE_CACHE == true ]]; then
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# Functions producing left and right prompts are called from subshells, so any
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# changes to the environment variables they do get wiped out after the prompt is
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# printed. In order to cache the results of expensive computations in these functions,
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# we use a temporary file to communicate with the parent shell and to ask it to
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# change environment variables.
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typeset -AH _p9k_cache_data=()
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typeset -H _P9K_CACHE_CHANNEL=${$(mktemp -u)%/*}/p9k_cache_channel.$$
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# Note: Several performance-critical functions return results to the caller via global
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# variable _P9K_RETVAL rather than stdout. This is faster.
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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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# * $2: Value. Can be empty.
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#
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# Note that an attempt to retrieve the value right away won't succeed. All requested
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# cache update get batched and flushed together after a prompt is built.
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_p9k_cache_set() {
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echo -E "_p9k_cache_data+=(${(qq)1} ${(qq)2})" >>$_P9K_CACHE_CHANNEL
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_P9K_RETVAL=$2
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}
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# Retrieve a value from the cache.
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#
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# * $1: Key.
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#
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# If there is value associated with the specified key, sets _P9K_RETVAL and returns 0.
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# Otherwise returns 1.
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_p9k_cache_get() {
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_P9K_RETVAL=${_p9k_cache_data[$1]-__p9k_empty__}
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[[ $_P9K_RETVAL != __p9k_empty__ ]]
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}
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# Sets _P9K_RETVAL to icon whose name is supplied via $1.
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_p9k_get_icon() {
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local var_name=POWERLEVEL9K_$1
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_P9K_RETVAL=${${(P)var_name}-$icons[$1]}
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}
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typeset -aH _p9k_left_join=(1)
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for ((i = 2; i <= $#POWERLEVEL9K_LEFT_PROMPT_ELEMENTS; ++i)); do
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elem=$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS[$i]
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if [[ ${elem[-7,-1]} == '_joined' ]]; then
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_p9k_left_join+=$_p9k_left_join[((i-1))]
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else
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_p9k_left_join+=$i
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fi
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done
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typeset -aH _p9k_right_join=(1)
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for ((i = 2; i <= $#POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS; ++i)); do
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elem=$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[$i]
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if [[ ${elem[-7,-1]} == '_joined' ]]; then
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_p9k_right_join+=$_p9k_right_join[((i-1))]
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else
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_p9k_right_join+=$i
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fi
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done
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unset elem
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_p9k_should_join_left() [[ $LAST_SEGMENT_INDEX -ge ${_p9k_left_join[$1]:-$1} ]]
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_p9k_should_join_right() [[ $LAST_SEGMENT_INDEX -ge ${_p9k_right_join[$1]:-$1} ]]
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else
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# Implementations of the cache functions when caching is disabled.
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_p9k_cache_set() _P9K_RETVAL=$2
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_p9k_cache_get() false
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_p9k_get_icon() _P9K_RETVAL="$(print_icon $1)"
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_p9k_should_join_left() segmentShouldBeJoined $1 $LAST_SEGMENT_INDEX "$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS"
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_p9k_should_join_right() segmentShouldBeJoined $1 $LAST_SEGMENT_INDEX "$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS"
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fi
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# Resolves a color to its numerical value, or an empty string. Communicates the result back
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# by setting _P9K_RETVAL.
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_p9k_color() {
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local user_var=POWERLEVEL9K_${(U)${2}#prompt_}_${3}
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local color=${${(P)user_var}:-${1}}
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# Check if given value is already numerical.
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if [[ $color == <-> ]]; then
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_P9K_RETVAL=${(l:3::0:)color}
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else
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# Strip prifices if there are any.
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_P9K_RETVAL=$__P9K_COLORS[${${${color#bg-}#fg-}#br}]
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fi
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}
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_p9k_background() {
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[[ -n $1 ]] && _P9K_RETVAL="%K{$1}" || _P9K_RETVAL="%k"
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}
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_p9k_foreground() {
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[[ -n $1 ]] && _P9K_RETVAL="%F{$1}" || _P9K_RETVAL="%f"
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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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# Necessary, to make the dynamic color-overwrite mechanism work.
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# * $2: The array index of the current segment
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# * $3: Background color
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# * $4: Foreground color
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# * $5: The segment content
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# * $6: An identifying icon (must be a key of the icons array)
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# The latter three can be omitted,
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS " "
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left_prompt_segment() {
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_p9k_should_join_left $2 && local join=true || local join=false
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local cache_key="${(q)0} ${(q)1} ${(q)3} ${(q)4} ${(q)5:+1} ${(q)6} ${(q)CURRENT_BG} $join"
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if ! _p9k_cache_get $cache_key; then
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_p9k_color $3 $1 BACKGROUND
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local background_color=$_P9K_RETVAL
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_p9k_color $4 $1 FOREGROUND
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local foreground_color=$_P9K_RETVAL
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_p9k_foreground $foreground_color
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local foreground=$_P9K_RETVAL
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_p9k_background $background_color
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local output=$_P9K_RETVAL
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if [[ $CURRENT_BG == NONE ]]; then
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# The first segment on the line.
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output+=$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS
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elif [[ $join == false ]]; then
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if [[ $background_color == $CURRENT_BG ]]; 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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if [[ $foreground == "%f" ]]; then
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_p9k_foreground $DEFAULT_COLOR
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output+=$_P9K_RETVAL
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else
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output+=$foreground
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fi
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_p9k_get_icon LEFT_SUBSEGMENT_SEPARATOR
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output+="${_P9K_RETVAL}${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
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else
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_p9k_foreground $CURRENT_BG
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output+=$_P9K_RETVAL
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_p9k_get_icon LEFT_SEGMENT_SEPARATOR
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output+="${_P9K_RETVAL}${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
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fi
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fi
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if [[ -n $6 ]]; then
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_p9k_get_icon $6
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if [[ -n $_P9K_RETVAL ]]; then
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local icon=$_P9K_RETVAL
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_p9k_foreground $foreground_color $1 VISUAL_IDENTIFIER_COLOR
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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output+="${_P9K_RETVAL}${icon}${5:+ }"
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fi
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fi
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output+=$foreground
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_p9k_cache_set $cache_key "${(qq)output} ${(qq)background_color}"
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fi
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local tuple=("${(@Q)${(z)_P9K_RETVAL}}")
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echo -n "${tuple[1]}${5}${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
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LAST_SEGMENT_INDEX=$2
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CURRENT_BG=$tuple[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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local cache_key="$0 ${(q)CURRENT_BG}"
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if ! _p9k_cache_get $cache_key; then
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local output="%k"
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if [[ $CURRENT_BG != NONE ]]; then
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_p9k_foreground $CURRENT_BG
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output+=$_P9K_RETVAL
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_p9k_get_icon LEFT_SEGMENT_SEPARATOR
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output+="${_P9K_RETVAL}"
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fi
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_p9k_get_icon LEFT_SEGMENT_END_SEPARATOR
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output+="%f${_P9K_RETVAL}"
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_p9k_cache_set $cache_key $output
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fi
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echo -n $_P9K_RETVAL
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}
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# Begin a right 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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# Necessary, to make the dynamic color-overwrite mechanism work.
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# * $2: The array index of the current segment
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# * $3: Background color
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# * $4: Foreground color
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# * $5: The segment content
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# * $6: An identifying icon (must be a key of the icons array)
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# No ending for the right prompt segment is needed (unlike the left prompt, above).
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS " "
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right_prompt_segment() {
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_p9k_should_join_right $2 && local join=true || local join=false
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local cache_key="${(q)0} ${(q)1} ${(q)3} ${(q)4} ${(q)6} ${(q)CURRENT_BG} $join"
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if ! _p9k_cache_get $cache_key; then
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_p9k_color $3 $1 BACKGROUND
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local background_color=$_P9K_RETVAL
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_p9k_background $background_color
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local background=$_P9K_RETVAL
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_p9k_color $4 $1 FOREGROUND
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local foreground_color=$_P9K_RETVAL
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_p9k_foreground $foreground_color
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local foreground=$_P9K_RETVAL
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local output=''
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if [[ $CURRENT_BG == NONE || $join == false ]]; then
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if [[ $background_color == $CURRENT_BG ]]; 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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if [[ $foreground == "%f" ]]; then
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_p9k_foreground $DEFAULT_COLOR
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output+=$_P9K_RETVAL
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else
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output+=$foreground
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fi
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_p9k_get_icon RIGHT_SUBSEGMENT_SEPARATOR
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output+=$_P9K_RETVAL
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else
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_p9k_foreground $background_color
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output+=$_P9K_RETVAL
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_p9k_get_icon RIGHT_SEGMENT_SEPARATOR
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output+=$_P9K_RETVAL
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fi
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output+="${background}${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}"
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else
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output+=$background
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fi
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output+=$foreground
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local icon=''
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if [[ -n $6 ]]; then
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_p9k_get_icon $6
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if [[ -n $_P9K_RETVAL ]]; then
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local icon=$_P9K_RETVAL
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_p9k_foreground $foreground_color $1 VISUAL_IDENTIFIER_COLOR
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# Add an whitespace if we print more than just the visual identifier.
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# To avoid cutting off the visual identifier in some terminal emulators (e.g., Konsole, st),
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# we need to color both the visual identifier and the whitespace.
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icon="${_P9K_RETVAL}${icon} "
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fi
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fi
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_p9k_cache_set $cache_key "${(qq)output} ${(qq)background_color} ${(qq)icon}"
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fi
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local tuple=("${(@Q)${(z)_P9K_RETVAL}}")
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echo -n "${tuple[1]}${5}${5:+ }${tuple[3]}"
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CURRENT_BG=$tuple[2]
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LAST_SEGMENT_INDEX=$2
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}
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################################################################
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# Prompt Segment Definitions
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################################################################
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################################################################
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# Anaconda Environment
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prompt_anaconda() {
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# Depending on the conda version, either might be set. This
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# variant works even if both are set.
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local _path=$CONDA_ENV_PATH$CONDA_PREFIX
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if ! [ -z "$_path" ]; then
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# config - can be overwritten in users' zshrc file.
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set_default POWERLEVEL9K_ANACONDA_LEFT_DELIMITER "("
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set_default POWERLEVEL9K_ANACONDA_RIGHT_DELIMITER ")"
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"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$POWERLEVEL9K_ANACONDA_LEFT_DELIMITER$(basename $_path)$POWERLEVEL9K_ANACONDA_RIGHT_DELIMITER" 'PYTHON_ICON'
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fi
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}
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################################################################
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# AWS Profile
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prompt_aws() {
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local aws_profile="${AWS_PROFILE:-$AWS_DEFAULT_PROFILE}"
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if [[ -n "$aws_profile" ]]; then
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"$1_prompt_segment" "$0" "$2" red white "$aws_profile" 'AWS_ICON'
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fi
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}
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################################################################
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# Current Elastic Beanstalk environment
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prompt_aws_eb_env() {
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local eb_env=$(grep environment .elasticbeanstalk/config.yml 2> /dev/null | awk '{print $2}')
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if [[ -n "$eb_env" ]]; then
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"$1_prompt_segment" "$0" "$2" black green "$eb_env" 'AWS_EB_ICON'
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fi
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}
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################################################################
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# Segment to indicate background jobs with an icon.
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set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE true
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set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE_ALWAYS false
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prompt_background_jobs() {
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local job_lines=("${(@f)$(jobs -lr)}")
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[[ ${(c)#job_lines} == 0 ]] && return
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local num_jobs=$#job_lines
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local cache_key="$0 $num_jobs"
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if ! _p9k_cache_get $cache_key; then
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if [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE" == "true" &&
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("$num_jobs" -gt 1 || "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE_ALWAYS" == "true") ]]; then
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_p9k_cache_set $cache_key $num_jobs
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else
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_p9k_cache_set $cache_key ''
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fi
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fi
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"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "$_P9K_RETVAL" 'BACKGROUND_JOBS_ICON'
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}
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################################################################
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# A newline in your prompt, so you can segments on multiple lines.
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prompt_newline() {
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local lws newline
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[[ "$1" == "right" ]] && return
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newline=$'\n'
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lws=$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS
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|
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
|
|
newline="${newline}$(print_icon 'MULTILINE_NEWLINE_PROMPT_PREFIX')"
|
|
fi
|
|
POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS=
|
|
"$1_prompt_segment" \
|
|
"$0" \
|
|
"$2" \
|
|
"" "" "${newline}"
|
|
CURRENT_BG=NONE
|
|
POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS=$lws
|
|
}
|
|
|
|
################################################################
|
|
# Segment that indicates usage level of current partition.
|
|
set_default POWERLEVEL9K_DISK_USAGE_ONLY_WARNING false
|
|
set_default POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL 90
|
|
set_default POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL 95
|
|
prompt_disk_usage() {
|
|
local current_state="unknown"
|
|
typeset -AH hdd_usage_forecolors
|
|
hdd_usage_forecolors=(
|
|
'normal' 'yellow'
|
|
'warning' "$DEFAULT_COLOR"
|
|
'critical' 'white'
|
|
)
|
|
typeset -AH hdd_usage_backcolors
|
|
hdd_usage_backcolors=(
|
|
'normal' $DEFAULT_COLOR
|
|
'warning' 'yellow'
|
|
'critical' 'red'
|
|
)
|
|
|
|
local disk_usage="${$(\df -P . | sed -n '2p' | awk '{ print $5 }')%%\%}"
|
|
|
|
if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL" ]; then
|
|
current_state='warning'
|
|
if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL" ]; then
|
|
current_state='critical'
|
|
fi
|
|
else
|
|
if [[ "$POWERLEVEL9K_DISK_USAGE_ONLY_WARNING" == true ]]; then
|
|
current_state=''
|
|
return
|
|
fi
|
|
current_state='normal'
|
|
fi
|
|
|
|
local message="${disk_usage}%%"
|
|
|
|
# Draw the prompt_segment
|
|
if [[ -n $disk_usage ]]; then
|
|
"$1_prompt_segment" "${0}_${current_state}" "$2" "${hdd_usage_backcolors[$current_state]}" "${hdd_usage_forecolors[$current_state]}" "$message" 'DISK_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment that displays the battery status in levels and colors
|
|
prompt_battery() {
|
|
# The battery can have four different states - default to 'unknown'.
|
|
local current_state='unknown'
|
|
typeset -AH battery_states
|
|
battery_states=(
|
|
'low' 'red'
|
|
'charging' 'yellow'
|
|
'charged' 'green'
|
|
'disconnected' "$DEFAULT_COLOR_INVERTED"
|
|
)
|
|
local ROOT_PREFIX="${4}"
|
|
# Set default values if the user did not configure them
|
|
set_default POWERLEVEL9K_BATTERY_LOW_THRESHOLD 10
|
|
|
|
if [[ $OS =~ OSX && -f "${ROOT_PREFIX}"/usr/bin/pmset && -x "${ROOT_PREFIX}"/usr/bin/pmset ]]; then
|
|
# obtain battery information from system
|
|
local raw_data="$(${ROOT_PREFIX}/usr/bin/pmset -g batt | awk 'FNR==2{print}')"
|
|
# return if there is no battery on system
|
|
[[ -z $(echo $raw_data | grep "InternalBattery") ]] && return
|
|
|
|
# Time remaining on battery operation (charging/discharging)
|
|
local tstring=$(echo $raw_data | awk -F ';' '{print $3}' | awk '{print $1}')
|
|
# If time has not been calculated by system yet
|
|
[[ $tstring =~ '(\(no|not)' ]] && tstring="..."
|
|
|
|
# percent of battery charged
|
|
typeset -i 10 bat_percent
|
|
bat_percent=$(echo $raw_data | grep -o '[0-9]*%' | sed 's/%//')
|
|
|
|
local remain=""
|
|
# Logic for string output
|
|
case $(echo $raw_data | awk -F ';' '{print $2}' | awk '{$1=$1};1') in
|
|
# for a short time after attaching power, status will be 'AC attached;'
|
|
'charging'|'finishing charge'|'AC attached')
|
|
current_state="charging"
|
|
remain=" ($tstring)"
|
|
;;
|
|
'discharging')
|
|
[[ $bat_percent -lt $POWERLEVEL9K_BATTERY_LOW_THRESHOLD ]] && current_state="low" || current_state="disconnected"
|
|
remain=" ($tstring)"
|
|
;;
|
|
*)
|
|
current_state="charged"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if [[ "$OS" == 'Linux' ]] || [[ "$OS" == 'Android' ]]; then
|
|
local sysp="${ROOT_PREFIX}/sys/class/power_supply"
|
|
|
|
# Reported BAT0 or BAT1 depending on kernel version
|
|
[[ -a $sysp/BAT0 ]] && local bat=$sysp/BAT0
|
|
[[ -a $sysp/BAT1 ]] && local bat=$sysp/BAT1
|
|
|
|
# Android-related
|
|
# Tested on: Moto G falcon (CM 13.0)
|
|
[[ -a $sysp/battery ]] && local bat=$sysp/battery
|
|
|
|
# Return if no battery found
|
|
[[ -z $bat ]] && return
|
|
local capacity=$(cat $bat/capacity)
|
|
local battery_status=$(cat $bat/status)
|
|
[[ $capacity -gt 100 ]] && local bat_percent=100 || local bat_percent=$capacity
|
|
[[ $battery_status =~ Charging || $battery_status =~ Full ]] && local connected=true
|
|
if [[ -z $connected ]]; then
|
|
[[ $bat_percent -lt $POWERLEVEL9K_BATTERY_LOW_THRESHOLD ]] && current_state="low" || current_state="disconnected"
|
|
else
|
|
[[ $bat_percent =~ 100 ]] && current_state="charged"
|
|
[[ $bat_percent -lt 100 ]] && current_state="charging"
|
|
fi
|
|
if [[ -f ${ROOT_PREFIX}/usr/bin/acpi ]]; then
|
|
local time_remaining=$(${ROOT_PREFIX}/usr/bin/acpi | awk '{ print $5 }')
|
|
if [[ $time_remaining =~ rate ]]; then
|
|
local tstring="..."
|
|
elif [[ $time_remaining =~ "[[:digit:]]+" ]]; then
|
|
local tstring=${(f)$(date -u -d "$(echo $time_remaining)" +%k:%M 2> /dev/null)}
|
|
fi
|
|
fi
|
|
[[ -n $tstring ]] && local remain=" ($tstring)"
|
|
fi
|
|
|
|
local message
|
|
# Default behavior: Be verbose!
|
|
set_default POWERLEVEL9K_BATTERY_VERBOSE true
|
|
if [[ "$POWERLEVEL9K_BATTERY_VERBOSE" == true ]]; then
|
|
message="$bat_percent%%$remain"
|
|
else
|
|
message="$bat_percent%%"
|
|
fi
|
|
|
|
# override default icon if we are using battery stages
|
|
if [[ -n "$POWERLEVEL9K_BATTERY_STAGES" ]]; then
|
|
local segment=$(( 100.0 / (${#POWERLEVEL9K_BATTERY_STAGES} - 1 ) ))
|
|
if [[ $segment > 1 ]]; then
|
|
local offset=$(( ($bat_percent / $segment) + 1 ))
|
|
# check if the stages are in an array or a string
|
|
[[ "${(t)POWERLEVEL9K_BATTERY_STAGES}" =~ "array" ]] && POWERLEVEL9K_BATTERY_ICON="$POWERLEVEL9K_BATTERY_STAGES[$offset]" || POWERLEVEL9K_BATTERY_ICON=${POWERLEVEL9K_BATTERY_STAGES:$offset:1}
|
|
fi
|
|
fi
|
|
# return if POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD is set and the battery percentage is greater or equal
|
|
if defined POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD && [[ "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
|
|
return
|
|
fi
|
|
|
|
# override the default color if we are using a color level array
|
|
if [[ -n "$POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND" ]] && [[ "${(t)POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND}" =~ "array" ]]; then
|
|
local segment=$(( 100.0 / (${#POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND} - 1 ) ))
|
|
local offset=$(( ($bat_percent / $segment) + 1 ))
|
|
"$1_prompt_segment" "$0_${current_state}" "$2" "${POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND[$offset]}" "${battery_states[$current_state]}" "${message}" "BATTERY_ICON"
|
|
else
|
|
# Draw the prompt_segment
|
|
"$1_prompt_segment" "$0_${current_state}" "$2" "${DEFAULT_COLOR}" "${battery_states[$current_state]}" "${message}" "BATTERY_ICON"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Public IP segment
|
|
# Parameters:
|
|
# * $1 Alignment: string - left|right
|
|
# * $2 Index: integer
|
|
# * $3 Joined: bool - If the segment should be joined
|
|
prompt_public_ip() {
|
|
# set default values for segment
|
|
set_default POWERLEVEL9K_PUBLIC_IP_TIMEOUT "300"
|
|
set_default POWERLEVEL9K_PUBLIC_IP_NONE ""
|
|
set_default POWERLEVEL9K_PUBLIC_IP_FILE "/tmp/p9k_public_ip"
|
|
set_default POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
|
|
defined POWERLEVEL9K_PUBLIC_IP_METHODS || POWERLEVEL9K_PUBLIC_IP_METHODS=(dig curl wget)
|
|
|
|
# Do we need a fresh IP?
|
|
local refresh_ip=false
|
|
if [[ -f $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
|
|
typeset -i timediff
|
|
# if saved IP is more than
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
timediff=$(($(date +%s) - $(stat -f "%m" $POWERLEVEL9K_PUBLIC_IP_FILE)))
|
|
else
|
|
timediff=$(($(date +%s) - $(date -r $POWERLEVEL9K_PUBLIC_IP_FILE +%s)))
|
|
fi
|
|
[[ $timediff -gt $POWERLEVEL9K_PUBLIC_IP_TIMEOUT ]] && refresh_ip=true
|
|
# If tmp file is empty get a fresh IP
|
|
[[ -z $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) ]] && refresh_ip=true
|
|
[[ -n $POWERLEVEL9K_PUBLIC_IP_NONE ]] && [[ $(cat $POWERLEVEL9K_PUBLIC_IP_FILE) =~ "$POWERLEVEL9K_PUBLIC_IP_NONE" ]] && refresh_ip=true
|
|
else
|
|
touch $POWERLEVEL9K_PUBLIC_IP_FILE && refresh_ip=true
|
|
fi
|
|
|
|
# grab a fresh IP if needed
|
|
local fresh_ip
|
|
if [[ $refresh_ip =~ true && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
|
|
for method in "${POWERLEVEL9K_PUBLIC_IP_METHODS[@]}"; do
|
|
case $method in
|
|
'dig')
|
|
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
|
|
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
|
|
;;
|
|
'curl')
|
|
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
|
;;
|
|
'wget')
|
|
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
|
|
;;
|
|
esac
|
|
# If we found a fresh IP, break loop.
|
|
if [[ -n "${fresh_ip}" ]]; then
|
|
break;
|
|
fi
|
|
done
|
|
|
|
# write IP to tmp file or clear tmp file if an IP was not retrieved
|
|
# Redirection with `>!`. From the manpage: Same as >, except that the file
|
|
# is truncated to zero length if it exists, even if CLOBBER is unset.
|
|
# If the file already exists, and a simple `>` redirection and CLOBBER
|
|
# unset, ZSH will produce an error.
|
|
[[ -n "${fresh_ip}" ]] && echo $fresh_ip >! $POWERLEVEL9K_PUBLIC_IP_FILE || echo $POWERLEVEL9K_PUBLIC_IP_NONE >! $POWERLEVEL9K_PUBLIC_IP_FILE
|
|
fi
|
|
|
|
# read public IP saved to tmp file
|
|
local public_ip="$(cat $POWERLEVEL9K_PUBLIC_IP_FILE)"
|
|
|
|
# Draw the prompt segment
|
|
if [[ -n $public_ip ]]; then
|
|
icon='PUBLIC_IP_ICON'
|
|
# Check VPN is on if VPN interface is set
|
|
if [[ -n $POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ]]; then
|
|
for vpn_iface in $(/sbin/ifconfig | grep -e ^"$POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE" | cut -d":" -f1)
|
|
do
|
|
icon='VPN_ICON'
|
|
break
|
|
done
|
|
fi
|
|
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "${public_ip}" "$icon"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Context: user@hostname (who am I and where am I)
|
|
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
|
|
set_default POWERLEVEL9K_ALWAYS_SHOW_CONTEXT false
|
|
set_default POWERLEVEL9K_ALWAYS_SHOW_USER false
|
|
set_default POWERLEVEL9K_CONTEXT_TEMPLATE "%n@%m"
|
|
prompt_context() {
|
|
local current_state="DEFAULT"
|
|
typeset -AH context_states
|
|
context_states=(
|
|
"ROOT" "yellow"
|
|
"SUDO" "yellow"
|
|
"DEFAULT" "yellow"
|
|
"REMOTE" "yellow"
|
|
"REMOTE_SUDO" "yellow"
|
|
)
|
|
|
|
local content=""
|
|
|
|
if [[ "$POWERLEVEL9K_ALWAYS_SHOW_CONTEXT" == true ]] || [[ "$(whoami)" != "$DEFAULT_USER" ]] || [[ -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then
|
|
content="${POWERLEVEL9K_CONTEXT_TEMPLATE}"
|
|
elif [[ "$POWERLEVEL9K_ALWAYS_SHOW_USER" == true ]]; then
|
|
content="$(whoami)"
|
|
else
|
|
return
|
|
fi
|
|
|
|
if [[ $(print -P "%#") == '#' ]]; then
|
|
current_state="ROOT"
|
|
elif [[ -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then
|
|
if [[ -n "$SUDO_COMMAND" ]]; then
|
|
current_state="REMOTE_SUDO"
|
|
else
|
|
current_state="REMOTE"
|
|
fi
|
|
elif [[ -n "$SUDO_COMMAND" ]]; then
|
|
current_state="SUDO"
|
|
fi
|
|
|
|
"$1_prompt_segment" "${0}_${current_state}" "$2" "$DEFAULT_COLOR" "${context_states[$current_state]}" "${content}"
|
|
}
|
|
|
|
################################################################
|
|
# User: user (who am I)
|
|
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
|
|
set_default POWERLEVEL9K_USER_TEMPLATE "%n"
|
|
prompt_user() {
|
|
local current_state="DEFAULT"
|
|
typeset -AH user_state
|
|
if [[ "$POWERLEVEL9K_ALWAYS_SHOW_USER" == true ]] || [[ "$(whoami)" != "$DEFAULT_USER" ]]; then
|
|
if [[ $(print -P "%#") == '#' ]]; then
|
|
user_state=(
|
|
"STATE" "ROOT"
|
|
"CONTENT" "${POWERLEVEL9K_USER_TEMPLATE}"
|
|
"BACKGROUND_COLOR" "${DEFAULT_COLOR}"
|
|
"FOREGROUND_COLOR" "yellow"
|
|
"VISUAL_IDENTIFIER" "ROOT_ICON"
|
|
)
|
|
elif [[ -n "$SUDO_COMMAND" ]]; then
|
|
user_state=(
|
|
"STATE" "SUDO"
|
|
"CONTENT" "${POWERLEVEL9K_USER_TEMPLATE}"
|
|
"BACKGROUND_COLOR" "${DEFAULT_COLOR}"
|
|
"FOREGROUND_COLOR" "yellow"
|
|
"VISUAL_IDENTIFIER" "SUDO_ICON"
|
|
)
|
|
else
|
|
user_state=(
|
|
"STATE" "DEFAULT"
|
|
"CONTENT" "$(whoami)"
|
|
"BACKGROUND_COLOR" "${DEFAULT_COLOR}"
|
|
"FOREGROUND_COLOR" "yellow"
|
|
"VISUAL_IDENTIFIER" "USER_ICON"
|
|
)
|
|
fi
|
|
"$1_prompt_segment" "${0}_${user_state[STATE]}" "$2" "${user_state[BACKGROUND_COLOR]}" "${user_state[FOREGROUND_COLOR]}" "${user_state[CONTENT]}" "${user_state[VISUAL_IDENTIFIER]}"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Host: machine (where am I)
|
|
set_default POWERLEVEL9K_HOST_TEMPLATE "%m"
|
|
prompt_host() {
|
|
local current_state="LOCAL"
|
|
typeset -AH host_state
|
|
if [[ -n "$SSH_CLIENT" ]] || [[ -n "$SSH_TTY" ]]; then
|
|
host_state=(
|
|
"STATE" "REMOTE"
|
|
"CONTENT" "${POWERLEVEL9K_HOST_TEMPLATE}"
|
|
"BACKGROUND_COLOR" "${DEFAULT_COLOR}"
|
|
"FOREGROUND_COLOR" "yellow"
|
|
"VISUAL_IDENTIFIER" "SSH_ICON"
|
|
)
|
|
else
|
|
host_state=(
|
|
"STATE" "LOCAL"
|
|
"CONTENT" "${POWERLEVEL9K_HOST_TEMPLATE}"
|
|
"BACKGROUND_COLOR" "${DEFAULT_COLOR}"
|
|
"FOREGROUND_COLOR" "yellow"
|
|
"VISUAL_IDENTIFIER" "HOST_ICON"
|
|
)
|
|
fi
|
|
"$1_prompt_segment" "$0_${host_state[STATE]}" "$2" "${host_state[BACKGROUND_COLOR]}" "${host_state[FOREGROUND_COLOR]}" "${host_state[CONTENT]}" "${host_state[VISUAL_IDENTIFIER]}"
|
|
}
|
|
|
|
################################################################
|
|
# The 'custom` prompt provides a way for users to invoke commands and display
|
|
# the output in a segment.
|
|
prompt_custom() {
|
|
local segment_name="${3:u}"
|
|
# Get content of custom segment
|
|
local command="POWERLEVEL9K_CUSTOM_${segment_name}"
|
|
local segment_content="$(eval ${(P)command})"
|
|
|
|
if [[ -n $segment_content ]]; then
|
|
"$1_prompt_segment" "${0}_${3:u}" "$2" $DEFAULT_COLOR_INVERTED $DEFAULT_COLOR "$segment_content" "CUSTOM_${segment_name}_ICON"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Display the duration the command needed to run.
|
|
prompt_command_execution_time() {
|
|
set_default POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD 3
|
|
set_default POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION 2
|
|
|
|
# Print time in human readable format
|
|
# For that use `strftime` and convert
|
|
# the duration (float) to an seconds
|
|
# (integer).
|
|
# See http://unix.stackexchange.com/a/89748
|
|
local humanReadableDuration
|
|
if (( _P9K_COMMAND_DURATION > 3600 )); then
|
|
humanReadableDuration=$(TZ=GMT; strftime '%H:%M:%S' $(( int(rint(_P9K_COMMAND_DURATION)) )))
|
|
elif (( _P9K_COMMAND_DURATION > 60 )); then
|
|
humanReadableDuration=$(TZ=GMT; strftime '%M:%S' $(( int(rint(_P9K_COMMAND_DURATION)) )))
|
|
else
|
|
# If the command executed in seconds, print as float.
|
|
# Convert to float
|
|
if [[ "${POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION}" == "0" ]]; then
|
|
# If user does not want microseconds, then we need to convert
|
|
# the duration to an integer.
|
|
typeset -i humanReadableDuration
|
|
else
|
|
typeset -F ${POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION} humanReadableDuration
|
|
fi
|
|
humanReadableDuration=$_P9K_COMMAND_DURATION
|
|
fi
|
|
|
|
if (( _P9K_COMMAND_DURATION >= POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD )); then
|
|
"$1_prompt_segment" "$0" "$2" "red" "yellow1" "${humanReadableDuration}" 'EXECUTION_TIME_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Determine the unique path - this is needed for the
|
|
# truncate_to_unique strategy.
|
|
#
|
|
function getUniqueFolder() {
|
|
local trunc_path directory test_dir test_dir_length
|
|
local -a matching
|
|
local -a paths
|
|
local cur_path='/'
|
|
paths=(${(s:/:)1})
|
|
for directory in ${paths[@]}; do
|
|
test_dir=''
|
|
for (( i=0; i < ${#directory}; i++ )); do
|
|
test_dir+="${directory:$i:1}"
|
|
matching=("$cur_path"/"$test_dir"*/)
|
|
if [[ ${#matching[@]} -eq 1 ]]; then
|
|
break
|
|
fi
|
|
done
|
|
trunc_path+="$test_dir/"
|
|
cur_path+="$directory/"
|
|
done
|
|
echo "${trunc_path: : -1}"
|
|
}
|
|
|
|
################################################################
|
|
# Dir: current working directory
|
|
# Parameters:
|
|
# * $1 Alignment: string - left|right
|
|
# * $2 Index: integer
|
|
set_default POWERLEVEL9K_DIR_PATH_SEPARATOR "/"
|
|
set_default POWERLEVEL9K_HOME_FOLDER_ABBREVIATION "~"
|
|
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 '%~')"
|
|
local cache_key="$0 $2 ${(q)current_path}"
|
|
[[ "${POWERLEVEL9K_DIR_SHOW_WRITABLE}" == true && ! -w "$PWD" ]] && cache_key+=" W";
|
|
if ! _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}"
|
|
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##*/}"
|
|
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 [[ $(git rev-parse --is-inside-git-dir 2> /dev/null) == "true" ]]; then
|
|
package_path=${$(pwd)%%/.git*}
|
|
fi
|
|
|
|
# Replace the shortest possible match of the marked folder from
|
|
# the current path. Remove the amount of characters up to the
|
|
# folder marker from the left. Count only the visible characters
|
|
# in the path (this is done by the "zero" pattern; see
|
|
# http://stackoverflow.com/a/40855342/5586433).
|
|
local zero='%([BSUbfksu]|([FB]|){*})'
|
|
trunc_path=$(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;
|
|
fi
|
|
done
|
|
|
|
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
|
|
;;
|
|
*)
|
|
if [[ $current_path != "~" ]]; then
|
|
current_path="$(print -P "%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c")"
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# save state of path for highlighting and bold options
|
|
local path_opt=$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
|
|
fi
|
|
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
|
|
|
|
_p9k_cache_set $cache_key "$0_$current_state ${(qq)2} blue ${(qq)DEFAULT_COLOR} ${(qq)current_path} ${(qq)dir_states[$current_state]}"
|
|
fi
|
|
|
|
"$1_prompt_segment" "${(@Q)${(z)_P9K_RETVAL}}"
|
|
}
|
|
|
|
################################################################
|
|
# Docker machine
|
|
prompt_docker_machine() {
|
|
local docker_machine="$DOCKER_MACHINE_NAME"
|
|
|
|
if [[ -n "$docker_machine" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "magenta" "$DEFAULT_COLOR" "$docker_machine" 'SERVER_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# GO prompt
|
|
prompt_go_version() {
|
|
local go_version
|
|
local go_path
|
|
go_version=$(go version 2>/dev/null | sed -E "s/.*(go[0-9.]*).*/\1/")
|
|
go_path=$(go env GOPATH 2>/dev/null)
|
|
|
|
if [[ -n "$go_version" && "${PWD##$go_path}" != "$PWD" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "green" "grey93" "$go_version" "GO_ICON"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Command number (in local history)
|
|
prompt_history() {
|
|
"$1_prompt_segment" "$0" "$2" "grey50" "$DEFAULT_COLOR" '%h'
|
|
}
|
|
|
|
################################################################
|
|
# Detection for virtualization (systemd based systems only)
|
|
prompt_detect_virt() {
|
|
local virt=$(systemd-detect-virt 2> /dev/null)
|
|
if [[ "$virt" == "none" ]]; then
|
|
if [[ "$(ls -di / | grep -o 2)" != "2" ]]; then
|
|
virt="chroot"
|
|
fi
|
|
fi
|
|
|
|
if [[ -n "${virt}" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "$virt"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Test icons
|
|
prompt_icons_test() {
|
|
for key in ${(@k)icons}; do
|
|
# The lower color spectrum in ZSH makes big steps. Choosing
|
|
# the next color has enough contrast to read.
|
|
local random_color=$((RANDOM % 8))
|
|
local next_color=$((random_color+1))
|
|
"$1_prompt_segment" "$0" "$2" "$random_color" "$next_color" "$key" "$key"
|
|
done
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display the current IP address
|
|
prompt_ip() {
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
if defined POWERLEVEL9K_IP_INTERFACE; then
|
|
# Get the IP address of the specified interface.
|
|
ip=$(ipconfig getifaddr "$POWERLEVEL9K_IP_INTERFACE")
|
|
else
|
|
local interfaces callback
|
|
# Get network interface names ordered by service precedence.
|
|
interfaces=$(networksetup -listnetworkserviceorder | grep -o "Device:\s*[a-z0-9]*" | grep -o -E '[a-z0-9]*$')
|
|
callback='ipconfig getifaddr $item'
|
|
|
|
ip=$(getRelevantItem "$interfaces" "$callback")
|
|
fi
|
|
else
|
|
if defined POWERLEVEL9K_IP_INTERFACE; then
|
|
# Get the IP address of the specified interface.
|
|
ip=$(ip -4 a show "$POWERLEVEL9K_IP_INTERFACE" | grep -o "inet\s*[0-9.]*" | grep -o -E "[0-9.]+")
|
|
else
|
|
local interfaces callback
|
|
# Get all network interface names that are up
|
|
interfaces=$(ip link ls up | grep -o -E ":\s+[a-z0-9]+:" | grep -v "lo" | grep -o -E "[a-z0-9]+")
|
|
callback='ip -4 a show $item | grep -o "inet\s*[0-9.]*" | grep -o -E "[0-9.]+"'
|
|
|
|
ip=$(getRelevantItem "$interfaces" "$callback")
|
|
fi
|
|
fi
|
|
|
|
if [[ -n "$ip" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" "$ip" 'NETWORK_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display if VPN is active
|
|
set_default POWERLEVEL9K_VPN_IP_INTERFACE "tun"
|
|
# prompt if vpn active
|
|
prompt_vpn_ip() {
|
|
for vpn_iface in $(/sbin/ifconfig | grep -e "^${POWERLEVEL9K_VPN_IP_INTERFACE}" | cut -d":" -f1)
|
|
do
|
|
ip=$(/sbin/ifconfig "$vpn_iface" | grep -o "inet\s.*" | cut -d' ' -f2)
|
|
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" "$ip" 'VPN_ICON'
|
|
done
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display laravel version
|
|
prompt_laravel_version() {
|
|
local laravel_version="$(php artisan --version 2> /dev/null)"
|
|
if [[ -n "${laravel_version}" && "${laravel_version}" =~ "Laravel Framework" ]]; then
|
|
# Strip out everything but the version
|
|
laravel_version="${laravel_version//Laravel Framework /}"
|
|
"$1_prompt_segment" "$0" "$2" "maroon" "white" "${laravel_version}" 'LARAVEL_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display load
|
|
set_default POWERLEVEL9K_LOAD_WHICH 5
|
|
prompt_load() {
|
|
local ROOT_PREFIX="${4}"
|
|
# The load segment can have three different states
|
|
local current_state="unknown"
|
|
local load_select=2
|
|
local load_avg
|
|
local cores
|
|
|
|
typeset -AH load_states
|
|
load_states=(
|
|
'critical' 'red'
|
|
'warning' 'yellow'
|
|
'normal' 'green'
|
|
)
|
|
|
|
case "$POWERLEVEL9K_LOAD_WHICH" in
|
|
1)
|
|
load_select=1
|
|
;;
|
|
5)
|
|
load_select=2
|
|
;;
|
|
15)
|
|
load_select=3
|
|
;;
|
|
esac
|
|
|
|
case "$OS" in
|
|
OSX|BSD)
|
|
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | sed -n ${load_select}p)
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
cores=$(sysctl -n hw.logicalcpu)
|
|
else
|
|
cores=$(sysctl -n hw.ncpu)
|
|
fi
|
|
;;
|
|
*)
|
|
load_avg=$(cut -d" " -f${load_select} ${ROOT_PREFIX}/proc/loadavg)
|
|
cores=$(nproc)
|
|
esac
|
|
|
|
# Replace comma
|
|
load_avg=${load_avg//,/.}
|
|
|
|
if [[ "$load_avg" -gt $((${cores} * 0.7)) ]]; then
|
|
current_state="critical"
|
|
elif [[ "$load_avg" -gt $((${cores} * 0.5)) ]]; then
|
|
current_state="warning"
|
|
else
|
|
current_state="normal"
|
|
fi
|
|
|
|
"$1_prompt_segment" "${0}_${current_state}" "$2" "${load_states[$current_state]}" "$DEFAULT_COLOR" "$load_avg" 'LOAD_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Segment to diplay Node version
|
|
prompt_node_version() {
|
|
local node_version=$(node -v 2>/dev/null)
|
|
[[ -z "${node_version}" ]] && return
|
|
|
|
"$1_prompt_segment" "$0" "$2" "green" "white" "${node_version:1}" 'NODE_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Node version from NVM
|
|
# Only prints the segment if different than the default value
|
|
prompt_nvm() {
|
|
local node_version nvm_default
|
|
(( $+functions[nvm_version] )) || return
|
|
|
|
node_version=$(nvm_version current)
|
|
[[ -z "${node_version}" || ${node_version} == "none" ]] && return
|
|
|
|
nvm_default=$(nvm_version default)
|
|
[[ "$node_version" =~ "$nvm_default" ]] && return
|
|
|
|
$1_prompt_segment "$0" "$2" "magenta" "black" "${node_version:1}" 'NODE_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display NodeEnv
|
|
prompt_nodeenv() {
|
|
if [[ -n "$NODE_VIRTUAL_ENV" ]]; then
|
|
local info="$(node -v)[${NODE_VIRTUAL_ENV:t}]"
|
|
"$1_prompt_segment" "$0" "$2" "black" "green" "$info" 'NODE_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to print a little OS icon
|
|
prompt_os_icon() {
|
|
"$1_prompt_segment" "$0" "$2" "black" "white" "$OS_ICON"
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display PHP version number
|
|
prompt_php_version() {
|
|
local php_version
|
|
php_version=$(php -v 2>&1 | grep -oe "^PHP\s*[0-9.]*")
|
|
|
|
if [[ -n "$php_version" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "fuchsia" "grey93" "$php_version"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display free RAM and used Swap
|
|
prompt_ram() {
|
|
local ROOT_PREFIX="${4}"
|
|
local base=''
|
|
local ramfree=0
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
# Available = Free + Inactive
|
|
# See https://support.apple.com/en-us/HT201538
|
|
ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+')
|
|
ramfree=$((ramfree + $(vm_stat | grep "Pages inactive" | grep -o -E '[0-9]+')))
|
|
# Convert pages into Bytes
|
|
ramfree=$(( ramfree * 4096 ))
|
|
else
|
|
if [[ "$OS" == "BSD" ]]; then
|
|
ramfree=$(grep 'avail memory' ${ROOT_PREFIX}/var/run/dmesg.boot | awk '{print $4}')
|
|
else
|
|
ramfree=$(grep -o -E "MemAvailable:\s+[0-9]+" ${ROOT_PREFIX}/proc/meminfo | grep -o -E "[0-9]+")
|
|
base='K'
|
|
fi
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$ramfree" $base)" 'RAM_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display rbenv information
|
|
# https://github.com/rbenv/rbenv#choosing-the-ruby-version
|
|
set_default POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW false
|
|
prompt_rbenv() {
|
|
if [[ -n "$RBENV_VERSION" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$RBENV_VERSION" 'RUBY_ICON'
|
|
elif [ $commands[rbenv] ]; then
|
|
local rbenv_version_name="$(rbenv version-name)"
|
|
local rbenv_global="$(rbenv global)"
|
|
if [[ "${rbenv_version_name}" != "${rbenv_global}" || "${POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON'
|
|
fi
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display chruby information
|
|
# see https://github.com/postmodern/chruby/issues/245 for chruby_auto issue with ZSH
|
|
prompt_chruby() {
|
|
# Uses $RUBY_VERSION and $RUBY_ENGINE set by chruby
|
|
set_default POWERLEVEL9K_CHRUBY_SHOW_VERSION true
|
|
set_default POWERLEVEL9K_CHRUBY_SHOW_ENGINE true
|
|
local chruby_label=""
|
|
|
|
if [[ "$POWERLEVEL9K_CHRUBY_SHOW_ENGINE" == true ]]; then
|
|
chruby_label+="$RUBY_ENGINE "
|
|
fi
|
|
if [[ "$POWERLEVEL9K_CHRUBY_SHOW_VERSION" == true ]]; then
|
|
chruby_label+="$RUBY_VERSION"
|
|
fi
|
|
|
|
# Truncate trailing spaces
|
|
chruby_label="${chruby_label%"${chruby_label##*[![:space:]]}"}"
|
|
|
|
# Don't show anything if the chruby did not change the default ruby
|
|
if [[ "$RUBY_ENGINE" != "" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "${chruby_label}" 'RUBY_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to print an icon if user is root.
|
|
prompt_root_indicator() {
|
|
if [[ "$UID" -eq 0 ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "" 'ROOT_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Rust version number
|
|
prompt_rust_version() {
|
|
local rust_version
|
|
rust_version=$(command rustc --version 2>/dev/null)
|
|
# Remove "rustc " (including the whitespace) from the beginning
|
|
# of the version string and remove everything after the next
|
|
# whitespace. This way we'll end up with only the version.
|
|
rust_version=${${rust_version/rustc /}%% *}
|
|
|
|
if [[ -n "$rust_version" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "darkorange" "$DEFAULT_COLOR" "$rust_version" 'RUST_ICON'
|
|
fi
|
|
}
|
|
|
|
# RSpec test ratio
|
|
prompt_rspec_stats() {
|
|
if [[ (-d app && -d spec) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(ls -1 app/**/*.rb | wc -l)
|
|
tests_amount=$(ls -1 spec/**/*.rb | wc -l)
|
|
|
|
build_test_stats "$1" "$0" "$2" "$code_amount" "$tests_amount" "RSpec" 'TEST_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Ruby Version Manager information
|
|
prompt_rvm() {
|
|
if [ $commands[rvm-prompt] ]; then
|
|
local version_and_gemset=${$(rvm-prompt v p)/ruby-}
|
|
|
|
if [[ -n "$version_and_gemset" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "240" "$DEFAULT_COLOR" "$version_and_gemset" 'RUBY_ICON'
|
|
fi
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display SSH icon when connected
|
|
prompt_ssh() {
|
|
if [[ -n "$SSH_CLIENT" ]] || [[ -n "$SSH_TTY" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "" 'SSH_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Status: When an error occur, return the error code, or a cross icon if option is set
|
|
# Display an ok icon when no error occur, or hide the segment if option is set to false
|
|
#
|
|
set_default POWERLEVEL9K_STATUS_CROSS false
|
|
set_default POWERLEVEL9K_STATUS_OK true
|
|
set_default POWERLEVEL9K_STATUS_SHOW_PIPESTATUS true
|
|
set_default POWERLEVEL9K_STATUS_HIDE_SIGNAME false
|
|
# old options, retro compatibility
|
|
set_default POWERLEVEL9K_STATUS_VERBOSE true
|
|
set_default POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE false
|
|
|
|
exit_code_or_status() {
|
|
local ec=$1
|
|
if [[ "$POWERLEVEL9K_STATUS_HIDE_SIGNAME" = true ]]; then
|
|
echo "$ec"
|
|
elif (( ec <= 128 )); then
|
|
echo "$ec"
|
|
else
|
|
local sig=$(( ec - 128 ))
|
|
local idx=$(( sig + 1 ))
|
|
echo "SIG${signals[$idx]}(${sig})"
|
|
fi
|
|
}
|
|
|
|
prompt_status() {
|
|
local cache_key="$0 $2 $RETVAL $RETVALS"
|
|
if ! _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]}
|
|
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
|
|
|
|
if (( ec_sum > 0 )); then
|
|
if [[ "$POWERLEVEL9K_STATUS_CROSS" == false && "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
|
_P9K_RETVAL="$0_ERROR ${(qq)2} red yellow1 ${(qq)ec_text} CARRIAGE_RETURN_ICON"
|
|
else
|
|
_P9K_RETVAL="$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
|
|
_P9K_RETVAL="$0_OK ${(qq)2} ${(qq)DEFAULT_COLOR} green '' OK_ICON"
|
|
fi
|
|
if (( $#RETVALS < 3 )); then
|
|
_p9k_cache_set $cache_key $_P9K_RETVAL
|
|
fi
|
|
fi
|
|
"$1_prompt_segment" "${(@Q)${(z)_P9K_RETVAL}}"
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Swap information
|
|
prompt_swap() {
|
|
local ROOT_PREFIX="${4}"
|
|
local swap_used=0
|
|
local base=''
|
|
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
local raw_swap_used
|
|
raw_swap_used=$(sysctl vm.swapusage | grep -o "used\s*=\s*[0-9,.A-Z]*" | grep -o "[0-9,.A-Z]*$")
|
|
|
|
typeset -F 2 swap_used
|
|
swap_used=${$(echo $raw_swap_used | grep -o "[0-9,.]*")//,/.}
|
|
# Replace comma
|
|
swap_used=${swap_used//,/.}
|
|
|
|
base=$(echo "$raw_swap_used" | grep -o "[A-Z]*$")
|
|
else
|
|
swap_total=$(grep -o -E "SwapTotal:\s+[0-9]+" ${ROOT_PREFIX}/proc/meminfo | grep -o -E "[0-9]+")
|
|
swap_free=$(grep -o -E "SwapFree:\s+[0-9]+" ${ROOT_PREFIX}/proc/meminfo | grep -o -E "[0-9]+")
|
|
swap_used=$(( swap_total - swap_free ))
|
|
base='K'
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$swap_used" $base)" 'SWAP_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Symfony2-PHPUnit test ratio
|
|
prompt_symfony2_tests() {
|
|
if [[ (-d src && -d app && -f app/AppKernel.php) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(ls -1 src/**/*.php | grep -vc Tests)
|
|
tests_amount=$(ls -1 src/**/*.php | grep -c Tests)
|
|
|
|
build_test_stats "$1" "$0" "$2" "$code_amount" "$tests_amount" "SF2" 'TEST_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Symfony2-Version
|
|
prompt_symfony2_version() {
|
|
if [[ -f app/bootstrap.php.cache ]]; then
|
|
local symfony2_version
|
|
symfony2_version=$(grep " VERSION " app/bootstrap.php.cache | sed -e 's/[^.0-9]*//g')
|
|
"$1_prompt_segment" "$0" "$2" "grey35" "$DEFAULT_COLOR" "$symfony2_version" 'SYMFONY_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Show a ratio of tests vs code
|
|
build_test_stats() {
|
|
local code_amount="$4"
|
|
local tests_amount="$5"+0.00001
|
|
local headline="$6"
|
|
|
|
# Set float precision to 2 digits:
|
|
typeset -F 2 ratio
|
|
local ratio=$(( (tests_amount/code_amount) * 100 ))
|
|
|
|
(( ratio >= 75 )) && "$1_prompt_segment" "${2}_GOOD" "$3" "cyan" "$DEFAULT_COLOR" "$headline: $ratio%%" "$6"
|
|
(( ratio >= 50 && ratio < 75 )) && "$1_prompt_segment" "$2_AVG" "$3" "yellow" "$DEFAULT_COLOR" "$headline: $ratio%%" "$6"
|
|
(( ratio < 50 )) && "$1_prompt_segment" "$2_BAD" "$3" "red" "$DEFAULT_COLOR" "$headline: $ratio%%" "$6"
|
|
}
|
|
|
|
################################################################
|
|
# System time
|
|
prompt_time() {
|
|
set_default POWERLEVEL9K_TIME_FORMAT "%D{%H:%M:%S}"
|
|
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$POWERLEVEL9K_TIME_FORMAT" "TIME_ICON"
|
|
}
|
|
|
|
################################################################
|
|
# System date
|
|
prompt_date() {
|
|
set_default POWERLEVEL9K_DATE_FORMAT "%D{%d.%m.%y}"
|
|
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$POWERLEVEL9K_DATE_FORMAT" "DATE_ICON"
|
|
}
|
|
|
|
################################################################
|
|
# todo.sh: shows the number of tasks in your todo.sh file
|
|
prompt_todo() {
|
|
if $(hash todo.sh 2>&-); then
|
|
count=$(todo.sh ls | egrep "TODO: [0-9]+ of ([0-9]+) tasks shown" | awk '{ print $4 }')
|
|
if [[ "$count" = <-> ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "grey50" "$DEFAULT_COLOR" "$count" 'TODO_ICON'
|
|
fi
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# VCS segment: shows the state of your repository, if you are in a folder under
|
|
# version control
|
|
set_default POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND "red"
|
|
# Default: Just display the first 8 characters of our changeset-ID.
|
|
set_default POWERLEVEL9K_VCS_INTERNAL_HASH_LENGTH "8"
|
|
powerlevel9k_vcs_init() {
|
|
if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then
|
|
POWERLEVEL9K_VCS_INTERNAL_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH"
|
|
fi
|
|
|
|
# Load VCS_INFO
|
|
autoload -Uz vcs_info
|
|
|
|
VCS_WORKDIR_DIRTY=false
|
|
VCS_WORKDIR_HALF_DIRTY=false
|
|
|
|
# The vcs segment can have three different states - defaults to 'clean'.
|
|
typeset -gAH vcs_states
|
|
vcs_states=(
|
|
'clean' 'green'
|
|
'modified' 'yellow'
|
|
'untracked' 'green'
|
|
)
|
|
|
|
VCS_CHANGESET_PREFIX=''
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
VCS_CHANGESET_PREFIX="$(print_icon 'VCS_COMMIT_ICON')%0.$POWERLEVEL9K_VCS_INTERNAL_HASH_LENGTH""i "
|
|
fi
|
|
|
|
zstyle ':vcs_info:*' enable git hg svn
|
|
zstyle ':vcs_info:*' check-for-changes true
|
|
|
|
VCS_DEFAULT_FORMAT="$VCS_CHANGESET_PREFIX%b%c%u%m"
|
|
zstyle ':vcs_info:*' formats "$VCS_DEFAULT_FORMAT"
|
|
|
|
zstyle ':vcs_info:*' actionformats "%b %F{${POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND}}| %a%f"
|
|
|
|
zstyle ':vcs_info:*' stagedstr " $(print_icon 'VCS_STAGED_ICON')"
|
|
zstyle ':vcs_info:*' unstagedstr " $(print_icon 'VCS_UNSTAGED_ICON')"
|
|
|
|
defined POWERLEVEL9K_VCS_GIT_HOOKS || POWERLEVEL9K_VCS_GIT_HOOKS=(vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname)
|
|
zstyle ':vcs_info:git*+set-message:*' hooks $POWERLEVEL9K_VCS_GIT_HOOKS
|
|
defined POWERLEVEL9K_VCS_HG_HOOKS || POWERLEVEL9K_VCS_HG_HOOKS=(vcs-detect-changes)
|
|
zstyle ':vcs_info:hg*+set-message:*' hooks $POWERLEVEL9K_VCS_HG_HOOKS
|
|
defined POWERLEVEL9K_VCS_SVN_HOOKS || POWERLEVEL9K_VCS_SVN_HOOKS=(vcs-detect-changes svn-detect-changes)
|
|
zstyle ':vcs_info:svn*+set-message:*' hooks $POWERLEVEL9K_VCS_SVN_HOOKS
|
|
|
|
# For Hg, only show the branch name
|
|
zstyle ':vcs_info:hg*:*' branchformat "$(print_icon 'VCS_BRANCH_ICON')%b"
|
|
# The `get-revision` function must be turned on for dirty-check to work for Hg
|
|
zstyle ':vcs_info:hg*:*' get-revision true
|
|
zstyle ':vcs_info:hg*:*' get-bookmarks true
|
|
zstyle ':vcs_info:hg*+gen-hg-bookmark-string:*' hooks hg-bookmarks
|
|
|
|
# For svn, only
|
|
# TODO fix the %b (branch) format for svn. Using %b breaks
|
|
# color-encoding of the foreground for the rest of the powerline.
|
|
zstyle ':vcs_info:svn*:*' formats "$VCS_CHANGESET_PREFIX%c%u"
|
|
zstyle ':vcs_info:svn*:*' actionformats "$VCS_CHANGESET_PREFIX%c%u %F{${POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND}}| %a%f"
|
|
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
zstyle ':vcs_info:*' get-revision true
|
|
fi
|
|
}
|
|
|
|
# If not empty, should be a command that prints vcs status for the current directory. The `vcs`
|
|
# prompt will use it instead of `vcs_info`.
|
|
#
|
|
# The command should return an error if the current directory isn't a vcs repository. Otherwise
|
|
# it should print 10 values, each on its own line. Values MAY be enclosed in quotes -- they'll be
|
|
# stripped off with (Q) expansion flag. Empty string values MUST be enclosed in quotes.
|
|
#
|
|
# 1. Local branch name. Not empty.
|
|
# 2. Upstream branch name. Can be empty.
|
|
# 3. Remote URL. Can be empty.
|
|
# 4. Repository state, A.K.A. action. Can be empty.
|
|
# 5. 1 if there are staged changes, 0 otherwise.
|
|
# 6. 1 if there are unstaged changes, 0 if there aren't, -1 if unknown.
|
|
# 7. 1 if there are untracked files, 0 if there aren't, -1 if unknown.
|
|
# 8. Number of commits the current branch is ahead of upstream. Must be a non-negative integer.
|
|
# 9. Number of commits the current branch is behind upstream. Must be a non-negative integer.
|
|
# 10. Number of stashes. Must be a non-negative integer.
|
|
#
|
|
# The point of reporting -1 as unstaged and untracked is to allow the command to skip scanning
|
|
# files in large repos.
|
|
#
|
|
# Example command output:
|
|
#
|
|
# "master"
|
|
# "master"
|
|
# "git@github.com:romkatv/gitstatus.git"
|
|
# ""
|
|
# 1
|
|
# 1
|
|
# 0
|
|
# 3
|
|
# 0
|
|
# 2
|
|
#
|
|
# There is a fast implementation of this protocol for git at https://github.com/romkatv/gitstatus.
|
|
#
|
|
# Configuration example (in ~/.zshrc, before sourcing powerlevel9k):
|
|
#
|
|
# POWERLEVEL9K_VCS_STATUS_COMMAND="$HOME/bin/gitstatus --dirty-max-index-size=4096"
|
|
set_default POWERLEVEL9K_VCS_STATUS_COMMAND ""
|
|
|
|
################################################################
|
|
# Segment to show VCS information
|
|
prompt_vcs() {
|
|
if [[ -z $POWERLEVEL9K_VCS_STATUS_COMMAND ]]; then
|
|
VCS_WORKDIR_DIRTY=false
|
|
VCS_WORKDIR_HALF_DIRTY=false
|
|
local current_state=""
|
|
|
|
# Actually invoke vcs_info manually to gather all information.
|
|
vcs_info
|
|
local vcs_prompt="${vcs_info_msg_0_}"
|
|
|
|
if [[ -n "$vcs_prompt" ]]; then
|
|
if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then
|
|
# $vcs_visual_identifier gets set in +vi-vcs-detect-changes in functions/vcs.zsh,
|
|
# as we have there access to vcs_info internal hooks.
|
|
current_state='modified'
|
|
else
|
|
if [[ "$VCS_WORKDIR_HALF_DIRTY" == true ]]; then
|
|
current_state='untracked'
|
|
else
|
|
current_state='clean'
|
|
fi
|
|
fi
|
|
"$1_prompt_segment" "${0}_${(U)current_state}" "$2" "${vcs_states[$current_state]}" "$DEFAULT_COLOR" "$vcs_prompt" "$vcs_visual_identifier"
|
|
fi
|
|
else
|
|
local props
|
|
props=("${(@fQ)$("${(@Q)${(z)POWERLEVEL9K_VCS_STATUS_COMMAND}}" 2>/dev/null)}") || return
|
|
local cache_key="$0 ${(@q)props}"
|
|
if ! _p9k_cache_get $cache_key; then
|
|
local local_branch=$props[1]
|
|
local remote_branch=$props[2]
|
|
local remote_url=$props[3]
|
|
local action=$props[4]
|
|
local has_staged=$props[5]
|
|
local has_unstaged=$props[6]
|
|
local has_untracked=$props[7]
|
|
local ahead=$props[8]
|
|
local behind=$props[9]
|
|
local stashes=$props[10]
|
|
|
|
local current_state
|
|
if [[ $has_staged != 0 || $has_unstaged != 0 ]]; then
|
|
current_state='modified'
|
|
elif [[ $has_untracked != 0 ]]; then
|
|
current_state='untracked'
|
|
else
|
|
current_state='clean'
|
|
fi
|
|
|
|
local vcs_prompt
|
|
if [[ "$remote_url" =~ "github" ]] then
|
|
_p9k_get_icon VCS_GIT_GITHUB_ICON
|
|
vcs_prompt+=$_P9K_RETVAL
|
|
elif [[ "$remote_url" =~ "bitbucket" ]] then
|
|
_p9k_get_icon VCS_GIT_BITBUCKET_ICON
|
|
vcs_prompt+=$_P9K_RETVAL
|
|
elif [[ "$remote_url" =~ "stash" ]] then
|
|
_p9k_get_icon VCS_GIT_GITHUB_ICON
|
|
vcs_prompt+=$_P9K_RETVAL
|
|
elif [[ "$remote_url" =~ "gitlab" ]] then
|
|
_p9k_get_icon VCS_GIT_GITLAB_ICON
|
|
vcs_prompt+=$_P9K_RETVAL
|
|
else
|
|
_p9k_get_icon VCS_GIT_ICON
|
|
vcs_prompt+=$_P9K_RETVAL
|
|
fi
|
|
|
|
_p9k_get_icon VCS_BRANCH_ICON
|
|
vcs_prompt+="$_P9K_RETVAL$local_branch"
|
|
if [[ -n $action ]]; then
|
|
vcs_prompt+=" %F{${POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND}}| $action%f"
|
|
else
|
|
if [[ -n $remote_branch && $local_branch != $remote_branch ]]; then
|
|
_p9k_get_icon VCS_REMOTE_BRANCH_ICON
|
|
vcs_prompt+=" $_P9K_RETVAL$remote_branch"
|
|
fi
|
|
[[ $has_staged == 1 ]] && _p9k_get_icon VCS_STAGED_ICON && vcs_prompt+=" $_P9K_RETVAL"
|
|
[[ $has_unstaged == 1 ]] && _p9k_get_icon VCS_UNSTAGED_ICON && vcs_prompt+=" $_P9K_RETVAL"
|
|
[[ $has_untracked == 1 ]] && _p9k_get_icon VCS_UNTRACKED_ICON && vcs_prompt+=" $_P9K_RETVAL"
|
|
[[ $ahead -gt 0 ]] && _p9k_get_icon VCS_OUTGOING_CHANGES_ICON && vcs_prompt+=" $_P9K_RETVAL$ahead"
|
|
[[ $behind -gt 0 ]] && _p9k_get_icon VCS_INCOMING_CHANGES_ICON && vcs_prompt+=" $_P9K_RETVAL$behind"
|
|
[[ $stashes -gt 0 ]] && _p9k_get_icon VCS_STASH_ICON && vcs_prompt+=" $_P9K_RETVAL$stashes"
|
|
fi
|
|
|
|
_p9k_cache_set $cache_key "${0}_${(U)current_state} $2 ${(qq)vcs_states[$current_state]} ${(qq)DEFAULT_COLOR} ${(qq)vcs_prompt}"
|
|
fi
|
|
"$1_prompt_segment" "${(@Q)${(z)_P9K_RETVAL}}"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Vi Mode: show editing mode (NORMAL|INSERT)
|
|
set_default POWERLEVEL9K_VI_INSERT_MODE_STRING "INSERT"
|
|
set_default POWERLEVEL9K_VI_COMMAND_MODE_STRING "NORMAL"
|
|
prompt_vi_mode() {
|
|
case ${KEYMAP} in
|
|
vicmd)
|
|
"$1_prompt_segment" "$0_NORMAL" "$2" "$DEFAULT_COLOR" "white" "$POWERLEVEL9K_VI_COMMAND_MODE_STRING"
|
|
;;
|
|
main|viins|*)
|
|
if [[ -z $POWERLEVEL9K_VI_INSERT_MODE_STRING ]]; then return; fi
|
|
"$1_prompt_segment" "$0_INSERT" "$2" "$DEFAULT_COLOR" "blue" "$POWERLEVEL9K_VI_INSERT_MODE_STRING"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
################################################################
|
|
# Virtualenv: current working virtualenv
|
|
# More information on virtualenv (Python):
|
|
# https://virtualenv.pypa.io/en/latest/
|
|
prompt_virtualenv() {
|
|
local virtualenv_path="$VIRTUAL_ENV"
|
|
|
|
# Early exit; $virtualenv_path must always be set.
|
|
[[ -z "$virtualenv_path" ]] && return
|
|
|
|
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "${virtualenv_path:t}" 'PYTHON_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display pyenv information
|
|
# https://github.com/pyenv/pyenv#choosing-the-python-version
|
|
set_default POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW false
|
|
prompt_pyenv() {
|
|
if [[ -n "$PYENV_VERSION" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON'
|
|
elif [ $commands[pyenv] ]; then
|
|
local pyenv_version_name="$(pyenv version-name)"
|
|
local pyenv_global="system"
|
|
local pyenv_root="$(pyenv root)"
|
|
if [[ -f "${pyenv_root}/version" ]]; then
|
|
pyenv_global="$(pyenv version-file-read ${pyenv_root}/version)"
|
|
fi
|
|
if [[ "${pyenv_version_name}" != "${pyenv_global}" || "${POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version_name" 'PYTHON_ICON'
|
|
fi
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Display openfoam information
|
|
prompt_openfoam() {
|
|
local wm_project_version="$WM_PROJECT_VERSION"
|
|
local wm_fork="$WM_FORK"
|
|
if [[ -n "$wm_project_version" ]] && [[ -z "$wm_fork" ]] ; then
|
|
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "OF: $(basename "$wm_project_version")"
|
|
elif [[ -n "$wm_project_version" ]] && [[ -n "$wm_fork" ]] ; then
|
|
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "F-X: $(basename "$wm_project_version")"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Segment to display Swift version
|
|
prompt_swift_version() {
|
|
# Get the first number as this is probably the "main" version number..
|
|
local swift_version=$(swift --version 2>/dev/null | grep -o -E "[0-9.]+" | head -n 1)
|
|
[[ -z "${swift_version}" ]] && return
|
|
|
|
"$1_prompt_segment" "$0" "$2" "magenta" "white" "${swift_version}" 'SWIFT_ICON'
|
|
}
|
|
|
|
################################################################
|
|
# dir_writable: Display information about the user's permission to write in the current directory
|
|
prompt_dir_writable() {
|
|
if [[ ! -w "$PWD" ]]; then
|
|
"$1_prompt_segment" "$0_FORBIDDEN" "$2" "red" "yellow1" "" 'LOCK_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Kubernetes Current Context/Namespace
|
|
prompt_kubecontext() {
|
|
local kubectl_version="$(kubectl version --client 2>/dev/null)"
|
|
|
|
if [[ -n "$kubectl_version" ]]; then
|
|
# Get the current Kuberenetes context
|
|
local cur_ctx=$(kubectl config view -o=jsonpath='{.current-context}')
|
|
cur_namespace="$(kubectl config view -o=jsonpath="{.contexts[?(@.name==\"${cur_ctx}\")].context.namespace}")"
|
|
# If the namespace comes back empty set it default.
|
|
if [[ -z "${cur_namespace}" ]]; then
|
|
cur_namespace="default"
|
|
fi
|
|
|
|
local k8s_final_text=""
|
|
|
|
if [[ "$cur_ctx" == "$cur_namespace" ]]; then
|
|
# No reason to print out the same identificator twice
|
|
k8s_final_text="$cur_ctx"
|
|
else
|
|
k8s_final_text="$cur_ctx/$cur_namespace"
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "magenta" "white" "$k8s_final_text" "KUBERNETES_ICON"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Dropbox status
|
|
prompt_dropbox() {
|
|
# The first column is just the directory, so cut it
|
|
local dropbox_status="$(dropbox-cli filestatus . | cut -d\ -f2-)"
|
|
|
|
# Only show if the folder is tracked and dropbox is running
|
|
if [[ "$dropbox_status" != 'unwatched' && "$dropbox_status" != "isn't running!" ]]; then
|
|
# If "up to date", only show the icon
|
|
if [[ "$dropbox_status" =~ 'up to date' ]]; then
|
|
dropbox_status=""
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "white" "blue" "$dropbox_status" "DROPBOX_ICON"
|
|
fi
|
|
}
|
|
|
|
# print Java version number
|
|
prompt_java_version() {
|
|
local java_version
|
|
# Stupid: Java prints its version on STDERR.
|
|
# The first version ouput will print nothing, we just
|
|
# use it to transport whether the command was successful.
|
|
# If yes, we parse the version string (and need to
|
|
# redirect the stderr to stdout to make the pipe work).
|
|
java_version=$(java -version 2>/dev/null && java -fullversion 2>&1 | cut -d '"' -f 2)
|
|
|
|
if [[ -n "$java_version" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "red" "white" "$java_version" "JAVA_ICON"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Prompt processing and drawing
|
|
################################################################
|
|
# Main prompt
|
|
build_left_prompt() {
|
|
local index=1
|
|
local element
|
|
for element in "${POWERLEVEL9K_LEFT_PROMPT_ELEMENTS[@]}"; do
|
|
# Remove joined information in direct calls
|
|
element=${element%_joined}
|
|
|
|
# Check if it is a custom command, otherwise interpet it as
|
|
# a prompt.
|
|
if [[ $element[0,7] =~ "custom_" ]]; then
|
|
"prompt_custom" "left" "$index" $element[8,-1]
|
|
else
|
|
"prompt_$element" "left" "$index"
|
|
fi
|
|
|
|
index=$((index + 1))
|
|
done
|
|
|
|
left_prompt_end
|
|
}
|
|
|
|
# Right prompt
|
|
build_right_prompt() {
|
|
local index=1
|
|
local element
|
|
for element in "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[@]}"; do
|
|
# Remove joined information in direct calls
|
|
element=${element%_joined}
|
|
|
|
# Check if it is a custom command, otherwise interpet it as
|
|
# a prompt.
|
|
if [[ $element[0,7] =~ "custom_" ]]; then
|
|
"prompt_custom" "right" "$index" $element[8,-1]
|
|
else
|
|
"prompt_$element" "right" "$index"
|
|
fi
|
|
|
|
index=$((index + 1))
|
|
done
|
|
|
|
# Clear to the end of the line
|
|
echo -n "%E"
|
|
}
|
|
|
|
powerlevel9k_preexec() {
|
|
_P9K_TIMER_START=$EPOCHREALTIME
|
|
}
|
|
|
|
if [[ $POWERLEVEL9K_USE_CACHE == true ]]; then
|
|
_P9K_MULTILINE_FIRST_PROMPT_PREFIX=$(print_icon MULTILINE_FIRST_PROMPT_PREFIX)
|
|
_P9K_MULTILINE_LAST_PROMPT_PREFIX=$(print_icon MULTILINE_LAST_PROMPT_PREFIX)
|
|
else
|
|
_P9K_MULTILINE_FIRST_PROMPT_PREFIX='$(print_icon MULTILINE_FIRST_PROMPT_PREFIX)'
|
|
_P9K_MULTILINE_LAST_PROMPT_PREFIX='$(print_icon MULTILINE_LAST_PROMPT_PREFIX)'
|
|
fi
|
|
|
|
set_default POWERLEVEL9K_PROMPT_ADD_NEWLINE false
|
|
powerlevel9k_prepare_prompts() {
|
|
# Return values. These need to be global, because
|
|
# they are used in prompt_status. Also, we need
|
|
# to get the return value of the last command at
|
|
# very first in this function. Do not move the
|
|
# lines down, otherwise the last command is not
|
|
# what you expected it to be.
|
|
RETVAL=$?
|
|
RETVALS=( "$pipestatus[@]" )
|
|
|
|
local RPROMPT_SUFFIX RPROMPT_PREFIX
|
|
_P9K_COMMAND_DURATION=$((EPOCHREALTIME - _P9K_TIMER_START))
|
|
|
|
# Reset start time
|
|
_P9K_TIMER_START=0x7FFFFFFF
|
|
|
|
if [[ $POWERLEVEL9K_USE_CACHE == true && -s $_P9K_CACHE_CHANNEL ]]; then
|
|
eval $(<$_P9K_CACHE_CHANNEL)
|
|
rm -f $_P9K_CACHE_CHANNEL
|
|
if [[ -n $POWERLEVEL9K_MAX_CACHE_SIZE && $#_p9k_cache_data -gt $POWERLEVEL9K_MAX_CACHE_SIZE ]]; then
|
|
_p9k_cache_data=()
|
|
fi
|
|
fi
|
|
|
|
local NEWLINE=$'\n'
|
|
|
|
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
|
|
PROMPT="$_P9K_MULTILINE_FIRST_PROMPT_PREFIX%f%b%k\$(build_left_prompt)$NEWLINE$_P9K_MULTILINE_LAST_PROMPT_PREFIX"
|
|
if [[ "$POWERLEVEL9K_RPROMPT_ON_NEWLINE" != true ]]; then
|
|
# The right prompt should be on the same line as the first line of the left
|
|
# prompt. To do so, there is just a quite ugly workaround: Before zsh draws
|
|
# the RPROMPT, we advise it, to go one line up. At the end of RPROMPT, we
|
|
# advise it to go one line down. See:
|
|
# http://superuser.com/questions/357107/zsh-right-justify-in-ps1
|
|
local LC_ALL="" LC_CTYPE="en_US.UTF-8" # Set the right locale to protect special characters
|
|
RPROMPT_PREFIX='%{'$'\e[1A''%}' # one line up
|
|
RPROMPT_SUFFIX='%{'$'\e[1B''%}' # one line down
|
|
else
|
|
RPROMPT_PREFIX=''
|
|
RPROMPT_SUFFIX=''
|
|
fi
|
|
else
|
|
PROMPT='%f%b%k$(build_left_prompt)'
|
|
RPROMPT_PREFIX=''
|
|
RPROMPT_SUFFIX=''
|
|
fi
|
|
|
|
if [[ "$POWERLEVEL9K_DISABLE_RPROMPT" != true ]]; then
|
|
RPROMPT="${RPROMPT_PREFIX}"'%f%b%k$(build_right_prompt)%{$reset_color%}'"${RPROMPT_SUFFIX}"
|
|
fi
|
|
|
|
if [[ $POWERLEVEL9K_PROMPT_ADD_NEWLINE == true ]]; then
|
|
NEWLINES=""
|
|
repeat ${POWERLEVEL9K_PROMPT_ADD_NEWLINE_COUNT:-1} { NEWLINES+=$NEWLINE }
|
|
PROMPT="$NEWLINES$PROMPT"
|
|
fi
|
|
|
|
# Allow iTerm integration to work
|
|
[[ $ITERM_SHELL_INTEGRATION_INSTALLED == "Yes" ]] && PROMPT="%{$(iterm2_prompt_mark)%}$PROMPT"
|
|
}
|
|
|
|
zle-keymap-select () {
|
|
zle reset-prompt
|
|
zle -R
|
|
}
|
|
|
|
set_default POWERLEVEL9K_IGNORE_TERM_COLORS false
|
|
set_default POWERLEVEL9K_IGNORE_TERM_LANG false
|
|
|
|
prompt_powerlevel9k_setup() {
|
|
# The value below was set to better support 32-bit CPUs.
|
|
# It's the maximum _signed_ integer value on 32-bit CPUs.
|
|
# Please don't change it until 19 January of 2038. ;)
|
|
|
|
# Disable false display of command execution time
|
|
_P9K_TIMER_START=0x7FFFFFFF
|
|
|
|
# The prompt function will set these prompt_* options after the setup function
|
|
# returns. We need prompt_subst so we can safely run commands in the prompt
|
|
# without them being double expanded and we need prompt_percent to expand the
|
|
# common percent escape sequences.
|
|
prompt_opts=(cr percent sp subst)
|
|
|
|
# Borrowed from promptinit, sets the prompt options in case the theme was
|
|
# not initialized via promptinit.
|
|
setopt noprompt{bang,cr,percent,sp,subst} "prompt${^prompt_opts[@]}"
|
|
|
|
# Display a warning if the terminal does not support 256 colors
|
|
termColors
|
|
|
|
# If the terminal `LANG` is set to `C`, this theme will not work at all.
|
|
if [[ $POWERLEVEL9K_IGNORE_TERM_LANG == false ]]; then
|
|
local term_lang
|
|
term_lang=$(echo $LANG)
|
|
if [[ $term_lang == 'C' ]]; then
|
|
print -P "\t%F{red}WARNING!%f Your terminal's 'LANG' is set to 'C', which breaks this theme!"
|
|
print -P "\t%F{red}WARNING!%f Please set your 'LANG' to a UTF-8 language, like 'en_US.UTF-8'"
|
|
print -P "\t%F{red}WARNING!%f _before_ loading this theme in your \~\.zshrc. Putting"
|
|
print -P "\t%F{red}WARNING!%f %F{blue}export LANG=\"en_US.UTF-8\"%f at the top of your \~\/.zshrc is sufficient."
|
|
fi
|
|
fi
|
|
|
|
defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir vcs)
|
|
defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status root_indicator background_jobs history time)
|
|
|
|
# Display a warning if deprecated segments are in use.
|
|
typeset -AH deprecated_segments
|
|
# old => new
|
|
deprecated_segments=(
|
|
'longstatus' 'status'
|
|
)
|
|
print_deprecation_warning deprecated_segments
|
|
|
|
# initialize colors
|
|
autoload -U colors && colors
|
|
|
|
if segment_in_use "vcs"; then
|
|
powerlevel9k_vcs_init
|
|
fi
|
|
|
|
# initialize timing functions
|
|
zmodload zsh/datetime
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# Initialize math functions
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zmodload zsh/mathfunc
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# initialize hooks
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autoload -Uz add-zsh-hook
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# prepare prompts
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add-zsh-hook precmd powerlevel9k_prepare_prompts
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add-zsh-hook preexec powerlevel9k_preexec
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zle -N zle-keymap-select
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}
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prompt_powerlevel9k_teardown() {
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add-zsh-hook -D precmd powerlevel9k_\*
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add-zsh-hook -D preexec powerlevel9k_\*
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PROMPT='%m%# '
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|
RPROMPT=
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}
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prompt_powerlevel9k_setup "$@"
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