mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-09-19 03:51:22 +02:00
f7b7ff21c9
This commit changes nvm prompt setup to return immediately if no node version is installed/available. Currently, prompt complains for lack of global node version. Specifically, if you install nvm (from brew or manually) and do not have global node installed (or set), then the prompt should not set or show anything. This commit ensures this by immediately returning if `nvm current` returns "none".
1012 lines
35 KiB
Bash
Executable file
1012 lines
35 KiB
Bash
Executable file
# vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
|
|
################################################################
|
|
# powerlevel9k Theme
|
|
# https://github.com/bhilburn/powerlevel9k
|
|
#
|
|
# This theme was inspired by agnoster's Theme:
|
|
# https://gist.github.com/3712874
|
|
################################################################
|
|
|
|
################################################################
|
|
# For basic documentation, please refer to the README.md in the top-level
|
|
# directory. For more detailed documentation, refer to the project wiki, hosted
|
|
# on Github: https://github.com/bhilburn/powerlevel9k/wiki
|
|
#
|
|
# There are a lot of easy ways you can customize your prompt segments and
|
|
# theming with simple variables defined in your `~/.zshrc`.
|
|
################################################################
|
|
|
|
## Turn on for Debugging
|
|
#zstyle ':vcs_info:*+*:*' debug true
|
|
#set -o xtrace
|
|
|
|
# Check if the theme was called as a function (e.g., from prezto)
|
|
if [[ $(whence -w prompt_powerlevel9k_setup) =~ "function" ]]; then
|
|
autoload -U is-at-least
|
|
if is-at-least 5.0.8; then
|
|
# Try to find the correct path of the script.
|
|
0=$(whence -v $0 | sed "s/$0 is a shell function from //")
|
|
elif [[ -f "${ZDOTDIR:-$HOME}/.zprezto/modules/prompt/init.zsh" ]]; then
|
|
# If there is an prezto installation, we assume that powerlevel9k is linked there.
|
|
0="${ZDOTDIR:-$HOME}/.zprezto/modules/prompt/functions/prompt_powerlevel9k_setup"
|
|
else
|
|
# Fallback: specify an installation path!
|
|
if [[ -z "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
|
|
print -P "%F{red}We could not locate the installation path of powerlevel9k.%f"
|
|
print -P "Please specify by setting %F{blue}POWERLEVEL9K_INSTALLATION_PATH%f (full path incl. file name) at the very beginning of your ~/.zshrc"
|
|
return 1
|
|
elif [[ -L "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
|
|
# Symlink
|
|
0="$POWERLEVEL9K_INSTALLATION_PATH"
|
|
elif [[ -f "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
|
|
# File
|
|
0="$POWERLEVEL9K_INSTALLATION_PATH"
|
|
elif [[ -d "$POWERLEVEL9K_INSTALLATION_PATH" ]]; then
|
|
# Directory
|
|
0="${POWERLEVEL9K_INSTALLATION_PATH}/powerlevel9k.zsh-theme"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# If this theme is sourced as a symlink, we need to locate the true URL
|
|
if [[ -L $0 ]]; then
|
|
# Script is a symlink
|
|
filename="$(realpath -P $0 2>/dev/null || readlink -f $0 2>/dev/null || perl -MCwd=abs_path -le 'print abs_path readlink(shift);' $0 2>/dev/null)"
|
|
elif [[ -f $0 ]]; then
|
|
# Script is a file
|
|
filename="$0"
|
|
else
|
|
print -P "%F{red}Script location could not be found!%f"
|
|
return 1
|
|
fi
|
|
script_location="$(dirname $filename)"
|
|
|
|
################################################################
|
|
# Source icon functions
|
|
################################################################
|
|
|
|
source $script_location/functions/icons.zsh
|
|
|
|
################################################################
|
|
# Source utility functions
|
|
################################################################
|
|
|
|
source $script_location/functions/utilities.zsh
|
|
|
|
################################################################
|
|
# Source color functions
|
|
################################################################
|
|
|
|
source $script_location/functions/colors.zsh
|
|
|
|
################################################################
|
|
# Source VCS_INFO hooks / helper functions
|
|
################################################################
|
|
|
|
source $script_location/functions/vcs.zsh
|
|
|
|
################################################################
|
|
# Color Scheme
|
|
################################################################
|
|
|
|
if [[ "$POWERLEVEL9K_COLOR_SCHEME" == "light" ]]; then
|
|
DEFAULT_COLOR=white
|
|
DEFAULT_COLOR_INVERTED=black
|
|
else
|
|
DEFAULT_COLOR=black
|
|
DEFAULT_COLOR_INVERTED=white
|
|
fi
|
|
|
|
################################################################
|
|
# Prompt Segment Constructors
|
|
#
|
|
# Methodology behind user-defined variables overwriting colors:
|
|
# The first parameter to the segment constructors is the calling function's
|
|
# name. From this function name, we strip the "prompt_"-prefix and
|
|
# uppercase it. This is then prefixed with "POWERLEVEL9K_" and suffixed
|
|
# with either "_BACKGROUND" or "_FOREGROUND", thus giving us the variable
|
|
# name. So each new segment is user-overwritable by a variable following
|
|
# this naming convention.
|
|
################################################################
|
|
|
|
# The `CURRENT_BG` variable is used to remember what the last BG color used was
|
|
# when building the left-hand prompt. Because the RPROMPT is created from
|
|
# right-left but reads the opposite, this isn't necessary for the other side.
|
|
CURRENT_BG='NONE'
|
|
|
|
# Begin a left prompt segment
|
|
# Takes four arguments:
|
|
# * $1: Name of the function that was orginally invoked (mandatory).
|
|
# Necessary, to make the dynamic color-overwrite mechanism work.
|
|
# * $2: The array index of the current segment
|
|
# * $3: Background color
|
|
# * $4: Foreground color
|
|
# * $5: The segment content
|
|
# * $6: An identifying icon (must be a key of the icons array)
|
|
# The latter three can be omitted,
|
|
set_default last_left_element_index 1
|
|
set_default POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS " "
|
|
left_prompt_segment() {
|
|
local current_index=$2
|
|
# Check if the segment should be joined with the previous one
|
|
local joined
|
|
segmentShouldBeJoined $current_index $last_left_element_index "$POWERLEVEL9K_LEFT_PROMPT_ELEMENTS" && joined=true || joined=false
|
|
|
|
# Overwrite given background-color by user defined variable for this segment.
|
|
local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
|
|
local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
|
|
[[ -n $BG_COLOR_MODIFIER ]] && 3="$BG_COLOR_MODIFIER"
|
|
|
|
# Overwrite given foreground-color by user defined variable for this segment.
|
|
local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
|
|
local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
|
|
[[ -n $FG_COLOR_MODIFIER ]] && 4="$FG_COLOR_MODIFIER"
|
|
|
|
local bg fg
|
|
[[ -n "$3" ]] && bg="%K{$3}" || bg="%k"
|
|
[[ -n "$4" ]] && fg="%F{$4}" || fg="%f"
|
|
|
|
if [[ $CURRENT_BG != 'NONE' ]] && ! isSameColor "$3" "$CURRENT_BG"; then
|
|
echo -n "$bg%F{$CURRENT_BG}"
|
|
if [[ $joined == false ]]; then
|
|
# Middle segment
|
|
echo -n "$(print_icon 'LEFT_SEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
|
|
fi
|
|
elif isSameColor "$CURRENT_BG" "$3"; then
|
|
# Middle segment with same color as previous segment
|
|
# We take the current foreground color as color for our
|
|
# subsegment (or the default color). This should have
|
|
# enough contrast.
|
|
local complement
|
|
[[ -n "$4" ]] && complement="$4" || complement=$DEFAULT_COLOR
|
|
echo -n "$bg%F{$complement}"
|
|
if [[ $joined == false ]]; then
|
|
echo -n "$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
|
|
fi
|
|
else
|
|
# First segment
|
|
echo -n "${bg}$POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS"
|
|
fi
|
|
|
|
local visual_identifier
|
|
if [[ -n $6 ]]; then
|
|
visual_identifier="$(print_icon $6)"
|
|
if [[ -n "$visual_identifier" ]]; then
|
|
# Allow users to overwrite the color for the visual identifier only.
|
|
local visual_identifier_color_variable=POWERLEVEL9K_${(U)1#prompt_}_VISUAL_IDENTIFIER_COLOR
|
|
set_default $visual_identifier_color_variable $4
|
|
visual_identifier="%F{${(P)visual_identifier_color_variable}%}$visual_identifier%f"
|
|
# Add an whitespace if we print more than just the visual identifier
|
|
[[ -n "$5" ]] && visual_identifier="$visual_identifier "
|
|
fi
|
|
fi
|
|
|
|
# Print the visual identifier
|
|
echo -n "${visual_identifier}"
|
|
# Print the content of the segment, if there is any
|
|
[[ -n "$5" ]] && echo -n "${fg}${5}"
|
|
echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_LEFT_SEGMENTS}"
|
|
|
|
CURRENT_BG=$3
|
|
last_left_element_index=$current_index
|
|
}
|
|
|
|
# End the left prompt, closes the final segment.
|
|
left_prompt_end() {
|
|
if [[ -n $CURRENT_BG ]]; then
|
|
echo -n "%k%F{$CURRENT_BG}$(print_icon 'LEFT_SEGMENT_SEPARATOR')"
|
|
else
|
|
echo -n "%k"
|
|
fi
|
|
echo -n "%f$(print_icon 'LEFT_SEGMENT_END_SEPARATOR')"
|
|
CURRENT_BG=''
|
|
}
|
|
|
|
CURRENT_RIGHT_BG='NONE'
|
|
|
|
# Begin a right prompt segment
|
|
# Takes four arguments:
|
|
# * $1: Name of the function that was orginally invoked (mandatory).
|
|
# Necessary, to make the dynamic color-overwrite mechanism work.
|
|
# * $2: The array index of the current segment
|
|
# * $3: Background color
|
|
# * $4: Foreground color
|
|
# * $5: The segment content
|
|
# * $6: An identifying icon (must be a key of the icons array)
|
|
# No ending for the right prompt segment is needed (unlike the left prompt, above).
|
|
set_default last_right_element_index 1
|
|
set_default POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS " "
|
|
right_prompt_segment() {
|
|
local current_index=$2
|
|
|
|
# Check if the segment should be joined with the previous one
|
|
local joined
|
|
segmentShouldBeJoined $current_index $last_right_element_index "$POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS" && joined=true || joined=false
|
|
|
|
# Overwrite given background-color by user defined variable for this segment.
|
|
local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
|
|
local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
|
|
[[ -n $BG_COLOR_MODIFIER ]] && 3="$BG_COLOR_MODIFIER"
|
|
|
|
# Overwrite given foreground-color by user defined variable for this segment.
|
|
local FOREGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_FOREGROUND
|
|
local FG_COLOR_MODIFIER=${(P)FOREGROUND_USER_VARIABLE}
|
|
[[ -n $FG_COLOR_MODIFIER ]] && 4="$FG_COLOR_MODIFIER"
|
|
|
|
local bg fg
|
|
[[ -n "$3" ]] && bg="%K{$3}" || bg="%k"
|
|
[[ -n "$4" ]] && fg="%F{$4}" || fg="%f"
|
|
|
|
# If CURRENT_RIGHT_BG is "NONE", we are the first right segment.
|
|
if [[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]]; then
|
|
if isSameColor "$CURRENT_RIGHT_BG" "$3"; then
|
|
# Middle segment with same color as previous segment
|
|
# We take the current foreground color as color for our
|
|
# subsegment (or the default color). This should have
|
|
# enough contrast.
|
|
local complement
|
|
[[ -n "$4" ]] && complement="$4" || complement=$DEFAULT_COLOR
|
|
echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f"
|
|
else
|
|
echo -n "%F{$3}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f"
|
|
fi
|
|
fi
|
|
|
|
local visual_identifier
|
|
if [[ -n "$6" ]]; then
|
|
visual_identifier="$(print_icon $6)"
|
|
if [[ -n "$visual_identifier" ]]; then
|
|
# Allow users to overwrite the color for the visual identifier only.
|
|
local visual_identifier_color_variable=POWERLEVEL9K_${(U)1#prompt_}_VISUAL_IDENTIFIER_COLOR
|
|
set_default $visual_identifier_color_variable $4
|
|
visual_identifier="%F{${(P)visual_identifier_color_variable}%}$visual_identifier%f"
|
|
# Add an whitespace if we print more than just the visual identifier
|
|
[[ -n "$5" ]] && visual_identifier=" $visual_identifier"
|
|
fi
|
|
fi
|
|
|
|
echo -n "${bg}${fg}"
|
|
|
|
# Print whitespace only if segment is not joined or first right segment
|
|
[[ $joined == false ]] || [[ "$CURRENT_RIGHT_BG" == "NONE" ]] && echo -n "${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}"
|
|
|
|
# Print segment content if there is any
|
|
[[ -n "$5" ]] && echo -n "${5}"
|
|
# Print the visual identifier
|
|
echo -n "${visual_identifier}${POWERLEVEL9K_WHITESPACE_BETWEEN_RIGHT_SEGMENTS}%f"
|
|
|
|
CURRENT_RIGHT_BG=$3
|
|
last_right_element_index=$current_index
|
|
}
|
|
|
|
################################################################
|
|
# Prompt Segment Definitions
|
|
################################################################
|
|
|
|
# The `CURRENT_BG` variable is used to remember what the last BG color used was
|
|
# when building the left-hand prompt. Because the RPROMPT is created from
|
|
# right-left but reads the opposite, this isn't necessary for the other side.
|
|
CURRENT_BG='NONE'
|
|
|
|
# AWS Profile
|
|
prompt_aws() {
|
|
local aws_profile="$AWS_DEFAULT_PROFILE"
|
|
|
|
if [[ -n "$aws_profile" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" red white "$aws_profile" 'AWS_ICON'
|
|
fi
|
|
}
|
|
|
|
# Current Elastic Beanstalk environment
|
|
prompt_aws_eb_env() {
|
|
local eb_env=$(grep environment .elasticbeanstalk/config.yml 2> /dev/null | awk '{print $2}')
|
|
|
|
if [[ -n "$eb_env" ]]; then
|
|
"$1_prompt_segment" "$0" "$2" black green "$eb_env" 'AWS_EB_ICON'
|
|
fi
|
|
}
|
|
|
|
# Segment to indicate background jobs with an icon.
|
|
set_default POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE true
|
|
prompt_background_jobs() {
|
|
local background_jobs_number=${$(jobs -l | wc -l)// /}
|
|
if [[ background_jobs_number -gt 0 ]]; then
|
|
local background_jobs_number_print=""
|
|
if [[ "$POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE" == "true" ]] && [[ "$background_jobs_number" -gt 1 ]]; then
|
|
background_jobs_number_print="$background_jobs_number"
|
|
fi
|
|
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "$background_jobs_number_print" 'BACKGROUND_JOBS_ICON'
|
|
fi
|
|
}
|
|
|
|
prompt_battery() {
|
|
# The battery can have four different states - default to 'unknown'.
|
|
local current_state="unknown"
|
|
typeset -AH battery_states
|
|
battery_states=(
|
|
'low' 'red'
|
|
'charging' 'yellow'
|
|
'charged' 'green'
|
|
'disconnected' "$DEFAULT_COLOR_INVERTED"
|
|
)
|
|
# Set default values if the user did not configure them
|
|
set_default POWERLEVEL9K_BATTERY_LOW_THRESHOLD 10
|
|
|
|
if [[ $OS =~ OSX && -f /usr/sbin/ioreg && -x /usr/sbin/ioreg ]]; then
|
|
# Pre-Grep as much information as possible to save some memory and
|
|
# avoid pollution of the xtrace output.
|
|
local raw_data="$(ioreg -n AppleSmartBattery | grep -E "MaxCapacity|TimeRemaining|CurrentCapacity|ExternalConnected|IsCharging")"
|
|
# return if there is no battery on system
|
|
[[ -z $(echo $raw_data | grep MaxCapacity) ]] && return
|
|
|
|
# Convert time remaining from minutes to hours:minutes date string
|
|
local time_remaining=$(echo $raw_data | grep TimeRemaining | awk '{ print $5 }')
|
|
if [[ -n $time_remaining ]]; then
|
|
# this value is set to a very high number when the system is calculating
|
|
[[ $time_remaining -gt 10000 ]] && local tstring="..." || local tstring=${(f)$(date -u -r $(($time_remaining * 60)) +%k:%M)}
|
|
fi
|
|
|
|
# Get charge values
|
|
local max_capacity=$(echo $raw_data | grep MaxCapacity | awk '{ print $5 }')
|
|
local current_capacity=$(echo $raw_data | grep CurrentCapacity | awk '{ print $5 }')
|
|
|
|
if [[ -n "$max_capacity" && -n "$current_capacity" ]]; then
|
|
typeset -i 10 bat_percent
|
|
bat_percent=$(( (current_capacity * 100) / max_capacity ))
|
|
fi
|
|
|
|
local remain=""
|
|
# Logic for string output
|
|
if [[ $(echo $raw_data | grep ExternalConnected | awk '{ print $5 }') =~ "Yes" ]]; then
|
|
# Battery is charging
|
|
if [[ $(echo $raw_data | grep IsCharging | awk '{ print $5 }') =~ "Yes" ]]; then
|
|
current_state="charging"
|
|
remain=" ($tstring)"
|
|
else
|
|
current_state="charged"
|
|
fi
|
|
else
|
|
[[ $bat_percent -lt $POWERLEVEL9K_BATTERY_LOW_THRESHOLD ]] && current_state="low" || current_state="disconnected"
|
|
remain=" ($tstring)"
|
|
fi
|
|
fi
|
|
|
|
if [[ $OS =~ Linux ]]; then
|
|
local sysp="/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
|
|
|
|
# Return if no battery found
|
|
[[ -z $bat ]] && return
|
|
|
|
[[ $(cat $bat/capacity) -gt 100 ]] && local bat_percent=100 || local bat_percent=$(cat $bat/capacity)
|
|
[[ $(cat $bat/status) =~ Charging ]] && local connected=true
|
|
[[ $(cat $bat/status) =~ Charging && $bat_percent =~ 100 ]] && current_state="charged"
|
|
[[ $(cat $bat/status) =~ Charging && $bat_percent -lt 100 ]] && current_state="charging"
|
|
if [[ -z $connected ]]; then
|
|
[[ $bat_percent -lt $POWERLEVEL9K_BATTERY_LOW_THRESHOLD ]] && current_state="low" || current_state="disconnected"
|
|
fi
|
|
if [[ -f /usr/bin/acpi ]]; then
|
|
local time_remaining=$(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)}
|
|
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"
|
|
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
|
|
}
|
|
|
|
# Context: user@hostname (who am I and where am I)
|
|
# Note that if $DEFAULT_USER is not set, this prompt segment will always print
|
|
prompt_context() {
|
|
if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
|
|
if [[ $(print -P "%#") == '#' ]]; then
|
|
# Shell runs as root
|
|
"$1_prompt_segment" "$0_ROOT" "$2" "$DEFAULT_COLOR" "yellow" "$USER@%m"
|
|
else
|
|
"$1_prompt_segment" "$0_DEFAULT" "$2" "$DEFAULT_COLOR" "011" "$USER@%m"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# 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
|
|
|
|
"$1_prompt_segment" "${0}_${3:u}" "$2" $DEFAULT_COLOR_INVERTED $DEFAULT_COLOR "$(eval ${(P)command})"
|
|
}
|
|
|
|
# Dir: current working directory
|
|
prompt_dir() {
|
|
local current_path='%~'
|
|
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; 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=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1$POWERLEVEL9K_SHORTEN_DELIMITER\//g")
|
|
;;
|
|
*)
|
|
current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
|
|
local current_icon=''
|
|
if [[ $(print -P "%~") == '~' ]]; then
|
|
"$1_prompt_segment" "$0_HOME" "$2" "blue" "$DEFAULT_COLOR" "$current_path" 'HOME_ICON'
|
|
elif [[ $(print -P "%~") == '~'* ]]; then
|
|
"$1_prompt_segment" "$0_HOME_SUBFOLDER" "$2" "blue" "$DEFAULT_COLOR" "$current_path" 'HOME_SUB_ICON'
|
|
else
|
|
"$1_prompt_segment" "$0_DEFAULT" "$2" "blue" "$DEFAULT_COLOR" "$current_path" 'FOLDER_ICON'
|
|
fi
|
|
}
|
|
|
|
# GO prompt
|
|
prompt_go_version() {
|
|
local go_version
|
|
go_version=$(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'
|
|
}
|
|
|
|
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" "$ip" 'NETWORK_ICON'
|
|
}
|
|
|
|
prompt_load() {
|
|
# The load segment can have three different states
|
|
local current_state="unknown"
|
|
typeset -AH load_states
|
|
load_states=(
|
|
'critical' 'red'
|
|
'warning' 'yellow'
|
|
'normal' 'green'
|
|
)
|
|
if [[ "$OS" == "OSX" ]]; then
|
|
load_avg_5min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
|
|
else
|
|
load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
|
|
fi
|
|
|
|
# Replace comma
|
|
load_avg_5min=${load_avg_5min//,/.}
|
|
|
|
if [[ "$load_avg_5min" -gt 10 ]]; then
|
|
current_state="critical"
|
|
elif [[ "$load_avg_5min" -gt 3 ]]; then
|
|
current_state="warning"
|
|
else
|
|
current_state="normal"
|
|
fi
|
|
|
|
"$1_prompt_segment" "${0}_${current_state}" "$2" "${load_states[$current_state]}" "$DEFAULT_COLOR" "$load_avg_5min" 'LOAD_ICON'
|
|
}
|
|
|
|
# Node version
|
|
prompt_node_version() {
|
|
local node_version=$(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)
|
|
[[ ${node_version} = "none" ]] && return
|
|
local nvm_default=$(cat $NVM_DIR/alias/default)
|
|
[[ -z "${node_version}" ]] && return
|
|
[[ "$node_version" =~ "$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 [[ "$OS" == "OSX" ]]; then
|
|
ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+')
|
|
# Convert pages into Bytes
|
|
ramfree=$(( ramfree * 4096 ))
|
|
else
|
|
ramfree=$(grep -o -E "MemFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
|
|
base='K'
|
|
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 $rust_version"
|
|
fi
|
|
}
|
|
# RSpec test ratio
|
|
prompt_rspec_stats() {
|
|
if [[ (-d app && -d spec) ]]; then
|
|
local code_amount tests_amount
|
|
code_amount=$(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
|
|
}
|
|
|
|
# Status: return code if verbose, otherwise just an icon if an error occurred
|
|
set_default POWERLEVEL9K_STATUS_VERBOSE true
|
|
prompt_status() {
|
|
if [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
|
|
if [[ "$RETVAL" -ne 0 ]]; then
|
|
"$1_prompt_segment" "$0_ERROR" "$2" "red" "226" "$RETVAL" 'CARRIAGE_RETURN_ICON'
|
|
else
|
|
"$1_prompt_segment" "$0_OK" "$2" "$DEFAULT_COLOR" "046" "" 'OK_ICON'
|
|
fi
|
|
else
|
|
if [[ "$RETVAL" -ne 0 ]]; then
|
|
"$1_prompt_segment" "$0_ERROR" "$2" "$DEFAULT_COLOR" "red" "" 'FAIL_ICON'
|
|
fi
|
|
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" "$count" 'TODO_ICON'
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# VCS segment: shows the state of your repository, if you are in a folder under
|
|
# version control
|
|
prompt_vcs() {
|
|
autoload -Uz vcs_info
|
|
|
|
VCS_WORKDIR_DIRTY=false
|
|
VCS_WORKDIR_HALF_DIRTY=false
|
|
|
|
# The vcs segment can have three different states - defaults to 'clean'.
|
|
local current_state=""
|
|
typeset -AH vcs_states
|
|
vcs_states=(
|
|
'clean' 'green'
|
|
'modified' 'yellow'
|
|
'untracked' 'green'
|
|
'actionformat' 'red'
|
|
)
|
|
|
|
VCS_CHANGESET_PREFIX=''
|
|
if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
# Default: Just display the first 12 characters of our changeset-ID.
|
|
local VCS_CHANGESET_HASH_LENGTH=12
|
|
if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then
|
|
VCS_CHANGESET_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH"
|
|
fi
|
|
|
|
VCS_CHANGESET_PREFIX="$(print_icon 'VCS_COMMIT_ICON')%0.$VCS_CHANGESET_HASH_LENGTH""i "
|
|
fi
|
|
|
|
zstyle ':vcs_info:*' enable git hg
|
|
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{${vcs_states[actionformat]}}| %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 $POWERLEVEL9K_VCS_HG_HOOKS
|
|
|
|
# For Hg, only show the branch name
|
|
zstyle ':vcs_info:hg*:*' branchformat "$(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 [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
|
|
zstyle ':vcs_info:*' get-revision true
|
|
fi
|
|
|
|
# Actually invoke vcs_info manually to gather all information.
|
|
vcs_info
|
|
local vcs_prompt="${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"))"
|
|
fi
|
|
}
|
|
|
|
################################################################
|
|
# Prompt processing and drawing
|
|
################################################################
|
|
|
|
# Main prompt
|
|
build_left_prompt() {
|
|
defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs)
|
|
|
|
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() {
|
|
defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status root_indicator background_jobs history time)
|
|
|
|
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_prepare_prompts() {
|
|
RETVAL=$?
|
|
|
|
if [[ "$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
|
|
}
|
|
|
|
function zle-line-init {
|
|
powerlevel9k_prepare_prompts
|
|
if (( ${+terminfo[smkx]} )); then
|
|
printf '%s' ${terminfo[smkx]}
|
|
fi
|
|
zle reset-prompt
|
|
zle -R
|
|
}
|
|
|
|
function zle-line-finish {
|
|
powerlevel9k_prepare_prompts
|
|
if (( ${+terminfo[rmkx]} )); then
|
|
printf '%s' ${terminfo[rmkx]}
|
|
fi
|
|
zle reset-prompt
|
|
zle -R
|
|
}
|
|
|
|
function zle-keymap-select {
|
|
powerlevel9k_prepare_prompts
|
|
zle reset-prompt
|
|
zle -R
|
|
}
|
|
|
|
powerlevel9k_init() {
|
|
# Display a warning if the terminal does not support 256 colors
|
|
local term_colors
|
|
term_colors=$(echotc Co)
|
|
if (( term_colors < 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
|
|
|
|
# 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
|
|
|
|
# initialize hooks
|
|
autoload -Uz add-zsh-hook
|
|
|
|
# prepare prompts
|
|
add-zsh-hook precmd powerlevel9k_prepare_prompts
|
|
|
|
zle -N zle-line-init
|
|
zle -N zle-line-finish
|
|
zle -N zle-keymap-select
|
|
}
|
|
|
|
powerlevel9k_init "$@"
|