mirror of
https://github.com/romkatv/powerlevel10k.git
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18fc317cf7
So the tick will not be too bright in light background color scheme such as Solarized Light.
1376 lines
50 KiB
Bash
Executable file
1376 lines
50 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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#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_PATH" ]]; then
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# If an installation path was set manually,
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# it should trump any other location found.
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# Do nothing. This is all right, as we use the
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# POWERLEVEL9K_INSTALLATION_PATH for further processing.
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elif [[ $(whence -w prompt_powerlevel9k_setup) =~ "function" ]]; then
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# Check if the theme was called as a function (e.g., from prezto)
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autoload -U is-at-least
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if is-at-least 5.0.8; then
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# Try to find the correct path of the script.
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POWERLEVEL9K_INSTALLATION_PATH=$(whence -v $0 | sed "s/$0 is a shell function from //")
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elif [[ -f "${ZDOTDIR:-$HOME}/.zprezto/modules/prompt/init.zsh" ]]; then
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# If there is an prezto installation, we assume that powerlevel9k is linked there.
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POWERLEVEL9K_INSTALLATION_PATH="${ZDOTDIR:-$HOME}/.zprezto/modules/prompt/functions/prompt_powerlevel9k_setup"
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fi
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else
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# Last resort: Set installation path is script path
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POWERLEVEL9K_INSTALLATION_PATH="$0"
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fi
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# Resolve the installation path
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if [[ -L "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
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# If this theme is sourced as a symlink, we need to locate the real URL
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filename="$(realpath -P $POWERLEVEL9K_INSTALLATION_PATH 2>/dev/null || readlink -f $POWERLEVEL9K_INSTALLATION_PATH 2>/dev/null || perl -MCwd=abs_path -le 'print abs_path readlink(shift);' $POWERLEVEL9K_INSTALLATION_PATH 2>/dev/null)"
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elif [[ -d "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
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# Directory
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filename="${POWERLEVEL9K_INSTALLATION_PATH}/powerlevel9k.zsh-theme"
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elif [[ -f "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
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# Script is a file
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filename="$POWERLEVEL9K_INSTALLATION_PATH"
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elif [[ -z "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
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# Fallback: specify an installation path!
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print -P "%F{red}We could not locate the installation path of powerlevel9k.%f"
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print -P "Please specify by setting %F{blue}POWERLEVEL9K_INSTALLATION_PATH%f (full path incl. file name) at the very beginning of your ~/.zshrc"
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return 1
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else
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print -P "%F{red}Script location could not be found! Maybe your %F{blue}POWERLEVEL9K_INSTALLATION_PATH%F{red} is not correct?%f"
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return 1
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fi
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script_location="$(dirname $filename)"
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################################################################
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# Source icon functions
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################################################################
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source $script_location/functions/icons.zsh
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################################################################
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# Source utility functions
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################################################################
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source $script_location/functions/utilities.zsh
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################################################################
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# Source color functions
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################################################################
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source $script_location/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 $script_location/functions/vcs.zsh
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################################################################
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# Color Scheme
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################################################################
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if [[ "$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 the left-hand prompt. Because the RPROMPT is created from
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# right-left but reads the opposite, this isn't necessary for the other side.
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CURRENT_BG='NONE'
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# 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 last_left_element_index 1
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS " "
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left_prompt_segment() {
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local current_index=$2
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_left_element_index "$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS" && joined=true || joined=false
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && 3="$BG_COLOR_MODIFIER"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && 4="$FG_COLOR_MODIFIER"
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local bg fg
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[[ -n "$3" ]] && bg="%K{$3}" || bg="%k"
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[[ -n "$4" ]] && fg="%F{$4}" || fg="%f"
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if [[ $CURRENT_BG != 'NONE' ]] && ! isSameColor "$3" "$CURRENT_BG"; then
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echo -n "$bg%F{$CURRENT_BG}"
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if [[ $joined == false ]]; then
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# Middle segment
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echo -n "$(print_icon 'LEFT_SEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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elif isSameColor "$CURRENT_BG" "$3"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "$4" ]] && complement="$4" || complement=$DEFAULT_COLOR
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echo -n "$bg%F{$complement}"
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if [[ $joined == false ]]; then
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echo -n "$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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else
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# First segment
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echo -n "${bg}$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
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fi
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local visual_identifier
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if [[ -n $6 ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)1#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable $4
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visual_identifier="%F{${(P)visual_identifier_color_variable}%}$visual_identifier%f"
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# Add an whitespace if we print more than just the visual identifier
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[[ -n "$5" ]] && visual_identifier="$visual_identifier "
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fi
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fi
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# Print the visual identifier
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echo -n "${visual_identifier}"
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# Print the content of the segment, if there is any
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[[ -n "$5" ]] && echo -n "${fg}${5}"
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echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
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CURRENT_BG=$3
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last_left_element_index=$current_index
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}
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# End the left prompt, closes the final segment.
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left_prompt_end() {
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if [[ -n $CURRENT_BG ]]; then
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echo -n "%k%F{$CURRENT_BG}$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
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else
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echo -n "%k"
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fi
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echo -n "%f$(print_icon 'LEFT_SEGMENT_END_SEPARATOR')"
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CURRENT_BG=''
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}
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CURRENT_RIGHT_BG='NONE'
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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 last_right_element_index 1
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set_default POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS " "
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right_prompt_segment() {
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local current_index=$2
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# Check if the segment should be joined with the previous one
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local joined
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segmentShouldBeJoined $current_index $last_right_element_index "$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS" && joined=true || joined=false
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# Overwrite given background-color by user defined variable for this segment.
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local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
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local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && 3="$BG_COLOR_MODIFIER"
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# Overwrite given foreground-color by user defined variable for this segment.
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local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
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local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
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[[ -n $FG_COLOR_MODIFIER ]] && 4="$FG_COLOR_MODIFIER"
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local bg fg
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[[ -n "$3" ]] && bg="%K{$3}" || bg="%k"
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[[ -n "$4" ]] && fg="%F{$4}" || fg="%f"
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# If CURRENT_RIGHT_BG is "NONE", we are the first right segment.
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if [[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]]; then
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if isSameColor "$CURRENT_RIGHT_BG" "$3"; then
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# Middle segment with same color as previous segment
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# We take the current foreground color as color for our
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# subsegment (or the default color). This should have
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# enough contrast.
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local complement
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[[ -n "$4" ]] && complement="$4" || complement=$DEFAULT_COLOR
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echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f"
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else
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echo -n "%F{$3}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f"
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fi
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fi
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local visual_identifier
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if [[ -n "$6" ]]; then
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visual_identifier="$(print_icon $6)"
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if [[ -n "$visual_identifier" ]]; then
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# Allow users to overwrite the color for the visual identifier only.
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local visual_identifier_color_variable=POWERLEVEL9K_${(U)1#prompt_}_VISUAL_IDENTIFIER_COLOR
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set_default $visual_identifier_color_variable $4
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visual_identifier="%F{${(P)visual_identifier_color_variable}%}$visual_identifier%f"
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# Add an whitespace if we print more than just the visual identifier
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[[ -n "$5" ]] && visual_identifier=" $visual_identifier"
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fi
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fi
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echo -n "${bg}${fg}"
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# Print whitespace only if segment is not joined or first right segment
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[[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]] && echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}"
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# Print segment content if there is any
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[[ -n "$5" ]] && echo -n "${5}"
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# Print the visual identifier
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echo -n "${visual_identifier}${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}%f"
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CURRENT_RIGHT_BG=$3
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last_right_element_index=$current_index
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}
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################################################################
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# Prompt Segment Definitions
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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 the left-hand prompt. Because the RPROMPT is created from
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# right-left but reads the opposite, this isn't necessary for the other side.
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CURRENT_BG='NONE'
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# 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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_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" "$3" "$4" "$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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# AWS Profile
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prompt_aws() {
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local 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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# 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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# Segment to indicate background jobs with an icon.
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set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE true
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prompt_background_jobs() {
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local background_jobs_number=${$(jobs -l | wc -l)// /}
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local wrong_lines=`jobs -l | awk '/pwd now/{ count++ } END {print count}'`
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if [[ wrong_lines -gt 0 ]]; then
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background_jobs_number=$(( $background_jobs_number - $wrong_lines ))
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fi
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if [[ background_jobs_number -gt 0 ]]; then
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local background_jobs_number_print=""
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if [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE" == "true" ]] && [[ "$background_jobs_number" -gt 1 ]]; then
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background_jobs_number_print="$background_jobs_number"
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fi
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"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "$background_jobs_number_print" 'BACKGROUND_JOBS_ICON'
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fi
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}
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# Segment that indicates usage level of current partition.
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set_default POWERLEVEL9K_DISK_USAGE_ONLY_WARNING false
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set_default POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL 90
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set_default POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL 95
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prompt_disk_usage() {
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local current_state="unknown"
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typeset -AH hdd_usage_forecolors
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hdd_usage_forecolors=(
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'normal' 'yellow'
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'warning' "$DEFAULT_COLOR"
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'critical' 'white'
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)
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typeset -AH hdd_usage_backcolors
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hdd_usage_backcolors=(
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'normal' $DEFAULT_COLOR
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'warning' 'yellow'
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'critical' 'red'
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)
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local disk_usage="${$(\df -P . | sed -n '2p' | awk '{ print $5 }')%%\%}"
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if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL" ]; then
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current_state='warning'
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if [ "$disk_usage" -ge "$POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL" ]; then
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current_state='critical'
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fi
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else
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if [[ "$POWERLEVEL9K_DISK_USAGE_ONLY_WARNING" == true ]]; then
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current_state=''
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return
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fi
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current_state='normal'
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fi
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local message="${disk_usage}%%"
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# Draw the prompt_segment
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if [[ -n $disk_usage ]]; then
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"$1_prompt_segment" "${0}_${current_state}" "$2" "${hdd_usage_backcolors[$current_state]}" "${hdd_usage_forecolors[$current_state]}" "$message" 'DISK_ICON'
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fi
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}
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prompt_battery() {
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# The battery can have four different states - default to 'unknown'.
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local current_state='unknown'
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typeset -AH battery_states
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battery_states=(
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'low' 'red'
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'charging' 'yellow'
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'charged' 'green'
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'disconnected' "$DEFAULT_COLOR_INVERTED"
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)
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# Set default values if the user did not configure them
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set_default POWERLEVEL9K_BATTERY_LOW_THRESHOLD 10
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if [[ $OS =~ OSX && -f /usr/bin/pmset && -x /usr/bin/pmset ]]; then
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# obtain battery information from system
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local raw_data="$(pmset -g batt | awk 'FNR==2{print}')"
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# return if there is no battery on system
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[[ -z $(echo $raw_data | grep "InternalBattery") ]] && return
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# Time remaining on battery operation (charging/discharging)
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local tstring=$(echo $raw_data | awk -F ';' '{print $3}' | awk '{print $1}')
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# If time has not been calculated by system yet
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[[ $tstring =~ '(\(no|not)' ]] && tstring="..."
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# percent of battery charged
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typeset -i 10 bat_percent
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bat_percent=$(echo $raw_data | grep -o '[0-9]*%' | sed 's/%//')
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local remain=""
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# Logic for string output
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case $(echo $raw_data | awk -F ';' '{print $2}' | awk '{$1=$1};1') in
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# for a short time after attaching power, status will be 'AC attached;'
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'charging'|'finishing charge'|'AC attached')
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current_state="charging"
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remain=" ($tstring)"
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;;
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'discharging')
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[[ $bat_percent -lt $POWERLEVEL9K_BATTERY_LOW_THRESHOLD ]] && current_state="low" || current_state="disconnected"
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remain=" ($tstring)"
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;;
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*)
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current_state="charged"
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;;
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esac
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fi
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if [[ $OS =~ Linux ]]; then
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local sysp="/sys/class/power_supply"
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# Reported BAT0 or BAT1 depending on kernel version
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[[ -a $sysp/BAT0 ]] && local bat=$sysp/BAT0
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[[ -a $sysp/BAT1 ]] && local bat=$sysp/BAT1
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# Return if no battery found
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[[ -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"
|
|
[[ $bat_percent -lt 100 ]] && current_state="charging"
|
|
fi
|
|
if [[ -f /usr/bin/acpi ]]; then
|
|
local time_remaining=$(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
|
|
|
|
# Draw the prompt_segment
|
|
if [[ -n $bat_percent ]]; then
|
|
"$1_prompt_segment" "${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 $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
|
|
typeset -i timediff
|
|
# if saved IP is more than
|
|
timediff=$(($(date +%s) - $(date -r $POWERLEVEL9K_PUBLIC_IP_FILE +%s)))
|
|
[[ $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
|
|
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "${public_ip}" 'PUBLIC_IP_ICON'
|
|
fi
|
|
}
|
|
|
|
# Context: user@hostname (who am I and where am I)
|
|
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
|
|
set_default POWERLEVEL9K_ALWAYS_SHOW_CONTEXT false
|
|
set_default POWERLEVEL9K_ALWAYS_SHOW_USER false
|
|
set_default POWERLEVEL9K_CONTEXT_TEMPLATE "%n@%m"
|
|
prompt_context() {
|
|
local current_state="DEFAULT"
|
|
typeset -AH context_states
|
|
context_states=(
|
|
"ROOT" "yellow"
|
|
"DEFAULT" "011"
|
|
)
|
|
|
|
local content=""
|
|
|
|
if [[ "$POWERLEVEL9K_ALWAYS_SHOW_CONTEXT" == true ]] || [[ "$USER" != "$DEFAULT_USER" ]] || [[ -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then
|
|
|
|
if [[ $(print -P "%#") == '#' ]]; then
|
|
current_state="ROOT"
|
|
fi
|
|
|
|
content="${POWERLEVEL9K_CONTEXT_TEMPLATE}"
|
|
|
|
elif [[ "$POWERLEVEL9K_ALWAYS_SHOW_USER" == true ]]; then
|
|
content="$USER"
|
|
else
|
|
return
|
|
fi
|
|
|
|
"$1_prompt_segment" "${0}_${current_state}" "$2" "$DEFAULT_COLOR" "${context_states[$current_state]}" "${content}"
|
|
}
|
|
|
|
# The 'custom` prompt provides a way for users to invoke commands and display
|
|
# the output in a segment.
|
|
prompt_custom() {
|
|
local command=POWERLEVEL9K_CUSTOM_$3:u
|
|
local segment_content="$(eval ${(P)command})"
|
|
|
|
if [[ -n $segment_content ]]; then
|
|
"$1_prompt_segment" "${0}_${3:u}" "$2" $DEFAULT_COLOR_INVERTED $DEFAULT_COLOR "$segment_content"
|
|
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" "$2" "red" "226" "${humanReadableDuration}" 'EXECUTION_TIME_ICON'
|
|
fi
|
|
}
|
|
|
|
# Dir: current working directory
|
|
set_default POWERLEVEL9K_DIR_PATH_SEPARATOR "/"
|
|
prompt_dir() {
|
|
local current_path="$(print -P "%~")"
|
|
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_folder_marker" ]]; then
|
|
set_default POWERLEVEL9K_SHORTEN_DELIMITER $'\U2026'
|
|
|
|
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
|
|
truncate_middle)
|
|
current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1$POWERLEVEL9K_SHORTEN_DELIMITER\2\//g")
|
|
;;
|
|
truncate_from_right)
|
|
current_path=$(truncatePathFromRight "$(pwd | sed -e "s,^$HOME,~,")" )
|
|
;;
|
|
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 [[ $(git rev-parse --is-inside-git-dir 2> /dev/null) == "true" ]]; then
|
|
package_path=${$(pwd)%%/.git*}
|
|
fi
|
|
|
|
# Replace the shortest possible match of the marked folder from
|
|
# the current path. Remove the amount of characters up to the
|
|
# folder marker from the left. Count only the visible characters
|
|
# in the path (this is done by the "zero" pattern; see
|
|
# http://stackoverflow.com/a/40855342/5586433).
|
|
local zero='%([BSUbfksu]|([FB]|){*})'
|
|
current_dir=$(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=$(truncatePathFromRight "${current_dir:${#${(S%%)package_path//$~zero/}}}")
|
|
# Parse the 'name' from the package.json; if there are any problems, just
|
|
# print the file path
|
|
defined POWERLEVEL9K_DIR_PACKAGE_FILES || POWERLEVEL9K_DIR_PACKAGE_FILES=(package.json composer.json)
|
|
|
|
local pkgFile="unknown"
|
|
for file in "${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"
|
|
else
|
|
current_path=$(truncatePathFromRight "$(pwd | sed -e "s,^$HOME,~,")" )
|
|
fi
|
|
;;
|
|
truncate_with_folder_marker)
|
|
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.
|
|
current_path="/"
|
|
elif [[ "$marked_folder" == "$HOME" ]]; then
|
|
# If we reached home folder, stop upsearch.
|
|
current_path="~"
|
|
elif [[ "${marked_folder%/*}" == $last_marked_folder ]]; then
|
|
current_path="${current_path%/}/${marked_folder##*/}"
|
|
else
|
|
current_path="${current_path%/}/$POWERLEVEL9K_SHORTEN_DELIMITER/${marked_folder##*/}"
|
|
fi
|
|
last_marked_folder=$marked_folder
|
|
done
|
|
|
|
# Replace the shortest possible match of the marked folder from
|
|
# the current path.
|
|
current_path=$current_path${PWD#${last_marked_folder}*}
|
|
;;
|
|
*)
|
|
current_path="$(print -P "%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c")"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if [[ "${POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" ]]; then
|
|
current_path="${current_path[2,-1]}"
|
|
fi
|
|
|
|
if [[ "${POWERLEVEL9K_DIR_PATH_SEPARATOR}" != "/" ]]; then
|
|
current_path="$( echo "${current_path}" | sed "s/\//${POWERLEVEL9K_DIR_PATH_SEPARATOR}/g")"
|
|
fi
|
|
|
|
typeset -AH dir_states
|
|
dir_states=(
|
|
"DEFAULT" "FOLDER_ICON"
|
|
"HOME" "HOME_ICON"
|
|
"HOME_SUBFOLDER" "HOME_SUB_ICON"
|
|
)
|
|
local current_state="DEFAULT"
|
|
if [[ $(print -P "%~") == '~' ]]; then
|
|
current_state="HOME"
|
|
elif [[ $(print -P "%~") == '~'* ]]; then
|
|
current_state="HOME_SUBFOLDER"
|
|
fi
|
|
"$1_prompt_segment" "$0_${current_state}" "$2" "blue" "$DEFAULT_COLOR" "${current_path}" "${dir_states[$current_state]}"
|
|
}
|
|
|
|
# Docker machine
|
|
prompt_docker_machine() {
|
|
local docker_machine="$DOCKER_MACHINE_NAME"
|
|
|
|
if [[ -n "$docker_machine" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "magenta" "$DEFAULT_COLOR" "$docker_machine" 'SERVER_ICON'
|
|
fi
|
|
}
|
|
|
|
# GO prompt
|
|
prompt_go_version() {
|
|
local go_version
|
|
go_version=$(go version 2>/dev/null | sed -E "s/.*(go[0-9.]*).*/\1/")
|
|
|
|
if [[ -n "$go_version" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "green" "255" "$go_version"
|
|
fi
|
|
}
|
|
|
|
# Command number (in local history)
|
|
prompt_history() {
|
|
"$1_prompt_segment" "$0" "$2" "244" "$DEFAULT_COLOR" '%h'
|
|
}
|
|
|
|
# Detection for virtualization (systemd based systems only)
|
|
prompt_detect_virt() {
|
|
if ! command -v systemd-detect-virt;then
|
|
return
|
|
fi
|
|
local virt=$(systemd-detect-virt)
|
|
local color="yellow"
|
|
if [[ "$virt" == "none" ]]; then
|
|
if [[ "$(ls -di / | grep -o 2)" != "2" ]]; then
|
|
virt="chroot"
|
|
"$1_prompt_segment" "$0" "$2" "$color" "$DEFAULT_COLOR" "$virt"
|
|
else
|
|
;
|
|
fi
|
|
else
|
|
"$1_prompt_segment" "$0" "$2" "$color" "$DEFAULT_COLOR" "$virt"
|
|
fi
|
|
}
|
|
|
|
|
|
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" "$key"
|
|
done
|
|
}
|
|
|
|
prompt_ip() {
|
|
if [[ "$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 "[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 "[a-z0-9]*")
|
|
callback='ip -4 a show $item | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*"'
|
|
|
|
ip=$(getRelevantItem "$interfaces" "$callback")
|
|
fi
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "cyan" "$DEFAULT_COLOR" "$ip" 'NETWORK_ICON'
|
|
}
|
|
|
|
prompt_load() {
|
|
# The load segment can have three different states
|
|
local current_state="unknown"
|
|
local cores
|
|
|
|
typeset -AH load_states
|
|
load_states=(
|
|
'critical' 'red'
|
|
'warning' 'yellow'
|
|
'normal' 'green'
|
|
)
|
|
|
|
if [[ "$OS" == "OSX" ]] || [[ "$OS" == "BSD" ]]; then
|
|
load_avg_1min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
cores=$(sysctl -n hw.logicalcpu)
|
|
else
|
|
cores=$(sysctl -n hw.ncpu)
|
|
fi
|
|
else
|
|
load_avg_1min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
|
|
cores=$(nproc)
|
|
fi
|
|
|
|
# Replace comma
|
|
load_avg_1min=${load_avg_1min//,/.}
|
|
|
|
if [[ "$load_avg_1min" -gt $(bc -l <<< "${cores} * 0.7") ]]; then
|
|
current_state="critical"
|
|
elif [[ "$load_avg_1min" -gt $(bc -l <<< "${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" "$load_avg_1min" 'LOAD_ICON'
|
|
}
|
|
|
|
# Node version
|
|
prompt_node_version() {
|
|
local node_version=$(node -v 2>/dev/null)
|
|
[[ -z "${node_version}" ]] && return
|
|
|
|
"$1_prompt_segment" "$0" "$2" "green" "white" "${node_version:1}" 'NODE_ICON'
|
|
}
|
|
|
|
# Node version from NVM
|
|
# Only prints the segment if different than the default value
|
|
prompt_nvm() {
|
|
[[ ! $(type nvm) =~ 'nvm is a shell function'* ]] && return
|
|
local node_version=$(nvm current)
|
|
[[ -z "${node_version}" ]] || [[ ${node_version} = "none" ]] && return
|
|
local nvm_default=$(cat $NVM_DIR/alias/default)
|
|
[[ "$node_version" =~ "$nvm_default" ]] && return
|
|
|
|
$1_prompt_segment "$0" "$2" "green" "011" "${node_version:1}" 'NODE_ICON'
|
|
}
|
|
|
|
# NodeEnv Prompt
|
|
prompt_nodeenv() {
|
|
local nodeenv_path="$NODE_VIRTUAL_ENV"
|
|
if [[ -n "$nodeenv_path" && "$NODE_VIRTUAL_ENV_DISABLE_PROMPT" != true ]]; then
|
|
local info="$(node -v)[$(basename "$nodeenv_path")]"
|
|
"$1_prompt_segment" "$0" "$2" "black" "green" "$info" 'NODE_ICON'
|
|
fi
|
|
}
|
|
|
|
# print a little OS icon
|
|
prompt_os_icon() {
|
|
"$1_prompt_segment" "$0" "$2" "black" "255" "$OS_ICON"
|
|
}
|
|
|
|
# print 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" "$2" "013" "255" "$php_version"
|
|
fi
|
|
}
|
|
|
|
# Show free RAM and used Swap
|
|
prompt_ram() {
|
|
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' /var/run/dmesg.boot | awk '{print $4}')
|
|
else
|
|
ramfree=$(grep -o -E "MemAvailable:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
|
|
base='K'
|
|
fi
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$ramfree" $base)" 'RAM_ICON'
|
|
}
|
|
|
|
# rbenv information
|
|
prompt_rbenv() {
|
|
if which rbenv 2>/dev/null >&2; then
|
|
local rbenv_version_name="$(rbenv version-name)"
|
|
local rbenv_global="$(rbenv global)"
|
|
|
|
# Don't show anything if the current Ruby is the same as the global Ruby.
|
|
if [[ $rbenv_version_name == $rbenv_global ]]; then
|
|
return
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON'
|
|
fi
|
|
}
|
|
|
|
# chruby information
|
|
# see https://github.com/postmodern/chruby/issues/245 for chruby_auto issue with ZSH
|
|
prompt_chruby() {
|
|
local chruby_env
|
|
chrb_env="$(chruby 2> /dev/null | grep \* | tr -d '* ')"
|
|
# Don't show anything if the chruby did not change the default ruby
|
|
if [[ "${chrb_env:-system}" != "system" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "${chrb_env}" 'RUBY_ICON'
|
|
fi
|
|
}
|
|
|
|
# Print an icon if user is root.
|
|
prompt_root_indicator() {
|
|
if [[ "$UID" -eq 0 ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "" 'ROOT_ICON'
|
|
fi
|
|
}
|
|
|
|
# Print Rust version number
|
|
prompt_rust_version() {
|
|
local rust_version
|
|
rust_version=$(rustc --version 2>&1 | grep -oe "^rustc\s*[^ ]*" | grep -o '[0-9.a-z\\\-]*$')
|
|
|
|
if [[ -n "$rust_version" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "208" "$DEFAULT_COLOR" "Rust $rust_version" 'RUST_ICON'
|
|
fi
|
|
}
|
|
# RSpec test ratio
|
|
prompt_rspec_stats() {
|
|
if [[ (-d app && -d spec) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(ls -1 app/**/*.rb | wc -l)
|
|
tests_amount=$(ls -1 spec/**/*.rb | wc -l)
|
|
|
|
build_test_stats "$1" "$0" "$2" "$code_amount" "$tests_amount" "RSpec" 'TEST_ICON'
|
|
fi
|
|
}
|
|
|
|
# Ruby Version Manager information
|
|
prompt_rvm() {
|
|
local gemset=$(echo $GEM_HOME | awk -F'@' '{print $2}')
|
|
[ "$gemset" != "" ] && gemset="@$gemset"
|
|
|
|
local version=$(echo $MY_RUBY_HOME | awk -F'-' '{print $2}')
|
|
|
|
if [[ -n "$version$gemset" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "240" "$DEFAULT_COLOR" "$version$gemset" 'RUBY_ICON'
|
|
fi
|
|
}
|
|
|
|
prompt_ssh() {
|
|
if [[ -n "$SSH_CLIENT" ]] || [[ -n "$SSH_TTY" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "" 'SSH_ICON'
|
|
fi
|
|
}
|
|
|
|
# Status: return code if verbose, otherwise just an icon if an error occurred
|
|
set_default POWERLEVEL9K_STATUS_VERBOSE true
|
|
set_default POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE false
|
|
prompt_status() {
|
|
if [[ "$RETVAL" -ne 0 ]]; then
|
|
if [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
|
"$1_prompt_segment" "$0_ERROR" "$2" "red" "226" "$RETVAL" 'CARRIAGE_RETURN_ICON'
|
|
else
|
|
"$1_prompt_segment" "$0_ERROR" "$2" "$DEFAULT_COLOR" "red" "" 'FAIL_ICON'
|
|
fi
|
|
elif [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true || "$POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE" == true ]]; then
|
|
"$1_prompt_segment" "$0_OK" "$2" "$DEFAULT_COLOR" "green" "" 'OK_ICON'
|
|
fi
|
|
}
|
|
|
|
prompt_swap() {
|
|
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]+" /proc/meminfo | grep -o "[0-9]*")
|
|
swap_free=$(grep -o -E "SwapFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
|
|
swap_used=$(( 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" "$tests_amount" "SF2" 'TEST_ICON'
|
|
fi
|
|
}
|
|
|
|
# Symfony2-Version
|
|
prompt_symfony2_version() {
|
|
if [[ -f app/bootstrap.php.cache ]]; then
|
|
local symfony2_version
|
|
symfony2_version=$(grep " VERSION " app/bootstrap.php.cache | sed -e 's/[^.0-9]*//g')
|
|
"$1_prompt_segment" "$0" "$2" "240" "$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%%" "$6"
|
|
}
|
|
|
|
# System time
|
|
prompt_time() {
|
|
local time_format="%D{%H:%M:%S}"
|
|
if [[ -n "$POWERLEVEL9K_TIME_FORMAT" ]]; then
|
|
time_format="$POWERLEVEL9K_TIME_FORMAT"
|
|
fi
|
|
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$time_format"
|
|
}
|
|
|
|
# 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" "$2" "244" "$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
|
|
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
zstyle ':vcs_info:*' get-revision true
|
|
fi
|
|
}
|
|
|
|
prompt_vcs() {
|
|
VCS_WORKDIR_DIRTY=false
|
|
VCS_WORKDIR_HALF_DIRTY=false
|
|
current_state=""
|
|
|
|
# Actually invoke vcs_info manually to gather all information.
|
|
vcs_info
|
|
local vcs_prompt="${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
|
|
}
|
|
|
|
# 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
|
|
main|viins)
|
|
"$1_prompt_segment" "$0_INSERT" "$2" "$DEFAULT_COLOR" "blue" "$POWERLEVEL9K_VI_INSERT_MODE_STRING"
|
|
;;
|
|
vicmd)
|
|
"$1_prompt_segment" "$0_NORMAL" "$2" "$DEFAULT_COLOR" "default" "$POWERLEVEL9K_VI_COMMAND_MODE_STRING"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Virtualenv: current working virtualenv
|
|
# More information on virtualenv (Python):
|
|
# https://virtualenv.pypa.io/en/latest/
|
|
prompt_virtualenv() {
|
|
local virtualenv_path="$VIRTUAL_ENV"
|
|
if [[ -n "$virtualenv_path" && "$VIRTUAL_ENV_DISABLE_PROMPT" != true ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$(basename "$virtualenv_path")" 'PYTHON_ICON'
|
|
fi
|
|
}
|
|
|
|
# pyenv: current active python version (with restrictions)
|
|
# More information on pyenv (Python version manager like rbenv and rvm):
|
|
# https://github.com/yyuu/pyenv
|
|
# the prompt parses output of pyenv version and only displays the first word
|
|
prompt_pyenv() {
|
|
local pyenv_version="$(pyenv version 2>/dev/null)"
|
|
pyenv_version="${pyenv_version%% *}"
|
|
# XXX: The following should return the same as above.
|
|
# This reads better for devs familiar with sed/awk/grep/cut utilities
|
|
# Using shell expansion/substitution may hamper future maintainability
|
|
#local pyenv_version="$(pyenv version 2>/dev/null | head -n1 | cut -d' ' -f1)"
|
|
if [[ -n "$pyenv_version" && "$pyenv_version" != "system" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version" 'PYTHON_ICON'
|
|
fi
|
|
}
|
|
|
|
# Swift version
|
|
prompt_swift_version() {
|
|
# Get the first number as this is probably the "main" version number..
|
|
local swift_version=$(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" "$2" "red" "226" "" 'LOCK_ICON'
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Prompt processing and drawing
|
|
################################################################
|
|
# Main prompt
|
|
build_left_prompt() {
|
|
local index=1
|
|
for element in "${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
|
|
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
|
|
}
|
|
|
|
powerlevel9k_preexec() {
|
|
_P9K_TIMER_START=$EPOCHREALTIME
|
|
}
|
|
|
|
set_default POWERLEVEL9K_PROMPT_ADD_NEWLINE false
|
|
powerlevel9k_prepare_prompts() {
|
|
RETVAL=$?
|
|
|
|
_P9K_COMMAND_DURATION=$((EPOCHREALTIME - _P9K_TIMER_START))
|
|
# Reset start time
|
|
_P9K_TIMER_START=99999999999
|
|
|
|
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
|
|
PROMPT="$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%f%b%k$(build_left_prompt)
|
|
$(print_icon 'MULTILINE_SECOND_PROMPT_PREFIX')"
|
|
if [[ "$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
|
|
NEWLINE='
|
|
'
|
|
[[ $POWERLEVEL9K_PROMPT_ADD_NEWLINE == true ]] && PROMPT="$NEWLINE$PROMPT"
|
|
}
|
|
|
|
prompt_powerlevel9k_setup() {
|
|
# Disable false display of command execution time
|
|
_P9K_TIMER_START=99999999999
|
|
|
|
# Display a warning if the terminal does not support 256 colors
|
|
local term_colors
|
|
term_colors=$(echotc Co 2>/dev/null)
|
|
if (( ! $? && ${term_colors:-0} < 256 )); then
|
|
print -P "%F{red}WARNING!%f Your terminal appears to support less than 256 colors!"
|
|
print -P "If your terminal supports 256 colors, please export the appropriate environment variable"
|
|
print -P "_before_ loading this theme in your \~\/.zshrc. In most terminal emulators, putting"
|
|
print -P "%F{blue}export TERM=\"xterm-256color\"%f at the top of your \~\/.zshrc is sufficient."
|
|
fi
|
|
|
|
# If the terminal `LANG` is set to `C`, this theme will not work at all.
|
|
local term_lang
|
|
term_lang=$(echo $LANG)
|
|
if [[ $term_lang == 'C' ]]; then
|
|
print -P "\t%F{red}WARNING!%f Your terminal's 'LANG' is set to 'C', which breaks this theme!"
|
|
print -P "\t%F{red}WARNING!%f Please set your 'LANG' to a UTF-8 language, like 'en_US.UTF-8'"
|
|
print -P "\t%F{red}WARNING!%f _before_ loading this theme in your \~\.zshrc. Putting"
|
|
print -P "\t%F{red}WARNING!%f %F{blue}export LANG=\"en_US.UTF-8\"%f at the top of your \~\/.zshrc is sufficient."
|
|
fi
|
|
|
|
defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs)
|
|
defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status root_indicator background_jobs history time)
|
|
|
|
# Display a warning if deprecated segments are in use.
|
|
typeset -AH deprecated_segments
|
|
# old => new
|
|
deprecated_segments=(
|
|
'longstatus' 'status'
|
|
)
|
|
print_deprecation_warning deprecated_segments
|
|
|
|
setopt prompt_subst
|
|
|
|
setopt LOCAL_OPTIONS
|
|
unsetopt XTRACE KSH_ARRAYS
|
|
setopt PROMPT_CR PROMPT_PERCENT PROMPT_SUBST MULTIBYTE
|
|
|
|
# initialize colors
|
|
autoload -U colors && colors
|
|
|
|
if segment_in_use "vcs"; then
|
|
powerlevel9k_vcs_init
|
|
fi
|
|
|
|
# initialize timing functions
|
|
zmodload zsh/datetime
|
|
|
|
# Initialize math functions
|
|
zmodload zsh/mathfunc
|
|
|
|
# initialize hooks
|
|
autoload -Uz add-zsh-hook
|
|
|
|
# prepare prompts
|
|
add-zsh-hook precmd powerlevel9k_prepare_prompts
|
|
add-zsh-hook preexec powerlevel9k_preexec
|
|
}
|
|
|
|
prompt_powerlevel9k_setup "$@"
|