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# 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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################################################################
# Please see the README file located in the source repository for full docs.
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# There are a lot of easy ways you can customize your prompt segments and
# 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
#set -o xtrace
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################################################################
# Icons
################################################################
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# These characters require the Powerline fonts to work properly. If you see
# boxes or bizarre characters below, your fonts are not correctly installed. If
# you do not want to install a special font, you can set `POWERLEVEL9K_MODE` to
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# `compatible`. This shows all icons in regular symbols.
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# Initialize the icon list according to the user's `POWERLEVEL9K_MODE`.
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typeset -gAH icons
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case $POWERLEVEL9K_MODE in
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'flat'|'awesome-patched')
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# Awesome-Patched Font required! See:
# https://github.com/gabrielelana/awesome-terminal-fonts/tree/patching-strategy/patched
# Set the right locale to protect special characters
local LC_ALL="" LC_CTYPE="en_US.UTF-8"
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icons=(
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LEFT_SEGMENT_SEPARATOR $'\UE0B0' #
RIGHT_SEGMENT_SEPARATOR $'\UE0B2' #
LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' #
RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' #
CARRIAGE_RETURN_ICON $'\U21B5' # ↵
ROOT_ICON $'\UE801' #
RUBY_ICON $'\UE847' #
AWS_ICON $'\UE895' #
BACKGROUND_JOBS_ICON $'\UE82F ' #
TEST_ICON $'\UE891' #
OK_ICON $'\U2713' # ✓
FAIL_ICON $'\U2718' # ✘
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SYMFONY_ICON 'SF'
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NODE_ICON $'\U2B22' # ⬢
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MULTILINE_FIRST_PROMPT_PREFIX $'\U256D'$'\U2500'
MULTILINE_SECOND_PROMPT_PREFIX $'\U2570'$'\U2500 '
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APPLE_ICON $'\UE26E' #
FREEBSD_ICON $'\U1F608 ' # 😈
LINUX_ICON $'\UE271' #
SUNOS_ICON $'\U1F31E ' # 🌞
HOME_ICON $'\UE12C ' #
NETWORK_ICON $'\UE1AD ' #
LOAD_ICON $'\UE190 ' #
#RAM_ICON $'\UE87D' #
RAM_ICON $'\UE1E2 ' #
VCS_UNTRACKED_ICON $'\UE16C' #
VCS_UNSTAGED_ICON $'\UE17C' #
VCS_STAGED_ICON $'\UE168' #
VCS_STASH_ICON $'\UE133 ' #
#VCS_INCOMING_CHANGES_ICON $'\UE1EB ' #
#VCS_INCOMING_CHANGES_ICON $'\UE80D ' #
VCS_INCOMING_CHANGES_ICON $'\UE131 ' #
#VCS_OUTGOING_CHANGES_ICON $'\UE1EC ' #
#VCS_OUTGOING_CHANGES_ICON $'\UE80E ' #
VCS_OUTGOING_CHANGES_ICON $'\UE132 ' #
VCS_TAG_ICON $'\UE817 ' #
VCS_BOOKMARK_ICON $'\UE87B' #
VCS_COMMIT_ICON $'\UE821 ' #
VCS_BRANCH_ICON $'\UE220' #
VCS_REMOTE_BRANCH_ICON ' '$'\UE804 ' #
VCS_GIT_ICON $'\UE20E ' #
VCS_HG_ICON $'\UE1C3 ' #
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)
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;;
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'awesome-fontconfig')
# fontconfig with awesome-font required!
# See https://github.com/gabrielelana/awesome-terminal-fonts
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LEFT_SEGMENT_SEPARATOR="\uE0B0" #
RIGHT_SEGMENT_SEPARATOR="\uE0B2" #
ROOT_ICON="\u26A1" # ⚡
RUBY_ICON="\uf219" #
AWS_ICON="\uf1b2" #
BACKGROUND_JOBS_ICON="\uf013 " #
TEST_ICON="\uE891" #
OK_ICON="\u2713" # ✓
FAIL_ICON="\u2718" # ✘
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SYMFONY_ICON="SF"
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VCS_UNTRACKED_ICON="\uf059" #
VCS_UNSTAGED_ICON="\uf06a" #
VCS_STAGED_ICON="\uf055" #
VCS_STASH_ICON="\uf01c " #
VCS_INCOMING_CHANGES="\uf01a " #
VCS_OUTGOING_CHANGES="\uf01b " #
VCS_TAG_ICON="\uE817 " #
VCS_BOOKMARK_ICON="\uf001" #
VCS_COMMIT_ICON="\uf01f " #
VCS_BRANCH_ICON="\uf126" #
VCS_REMOTE_BRANCH_ICON=" \uf005 " #
VCS_GIT_ICON="\uf113 " #
VCS_HG_ICON="\uf0c3 " #
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;;
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*)
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# Powerline-Patched Font required!
# See https://github.com/Lokaltog/powerline-fonts
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icons=(
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LEFT_SEGMENT_SEPARATOR $'\uE0B0' #
RIGHT_SEGMENT_SEPARATOR $'\uE0B2' #
LEFT_SUBSEGMENT_SEPARATOR $'\UE0B1' #
RIGHT_SUBSEGMENT_SEPARATOR $'\UE0B3' #
CARRIAGE_RETURN_ICON $'\U21B5' # ↵
ROOT_ICON $'\u26A1' # ⚡
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RUBY_ICON ''
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AWS_ICON 'AWS:'
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BACKGROUND_JOBS_ICON $'\u2699' # ⚙
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TEST_ICON ''
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OK_ICON $'\u2713' # ✓
FAIL_ICON $'\u2718' # ✘
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SYMFONY_ICON 'SF'
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NODE_ICON $'\u2B22' # ⬢
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MULTILINE_FIRST_PROMPT_PREFIX $'\u256D'$'\u2500'
MULTILINE_SECOND_PROMPT_PREFIX $'\u2570'$'\u2500 '
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APPLE_ICON 'OSX'
FREEBSD_ICON 'BSD'
LINUX_ICON 'Lx'
SUNOS_ICON 'Sun'
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HOME_ICON ''
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NETWORK_ICON 'IP'
LOAD_ICON 'L'
RAM_ICON 'RAM'
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VCS_UNTRACKED_ICON '?'
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VCS_UNSTAGED_ICON $'\u25CF' # ●
VCS_STAGED_ICON $'\u271A' # ✚
VCS_STASH_ICON $'\u235F' # ⍟
VCS_INCOMING_CHANGES_ICON $'\u2193' # ↓
VCS_OUTGOING_CHANGES_ICON $'\u2191' # ↑
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VCS_TAG_ICON ''
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VCS_BOOKMARK_ICON $'\u263F' # ☿
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VCS_COMMIT_ICON ''
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VCS_BRANCH_ICON $'\uE0A0 ' #
VCS_REMOTE_BRANCH_ICON $'\u2192' # →
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VCS_GIT_ICON ''
VCS_HG_ICON ''
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)
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;;
esac
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# Override the above icon settings with any user-defined variables.
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case $POWERLEVEL9K_MODE in
'flat')
icons[LEFT_SEGMENT_SEPARATOR]=''
icons[RIGHT_SEGMENT_SEPARATOR]=''
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icons[LEFT_SUBSEGMENT_SEPARATOR]='|'
icons[RIGHT_SUBSEGMENT_SEPARATOR]='|'
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;;
'compatible')
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# Set the right locale to protect special characters
local LC_ALL="" LC_CTYPE="en_US.UTF-8"
icons[LEFT_SEGMENT_SEPARATOR]=$'\u2B80' # ⮀
icons[RIGHT_SEGMENT_SEPARATOR]=$'\u2B82' # ⮂
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icons[VCS_BRANCH_ICON]='@'
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;;
esac
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if [[ "$POWERLEVEL9K_HIDE_BRANCH_ICON" == true ]]; then
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icons[VCS_BRANCH_ICON]=''
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fi
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################################################################
# Utility functions
################################################################
# Exits with 0 if a variable has been previously defined (even if empty)
# Takes the name of a variable that should be checked.
function defined() {
local varname="$1"
typeset -p "$varname" > /dev/null 2>&1
}
# Given the name of a variable and a default value, sets the variable
# value to the default only if it has not been defined.
#
# Typeset cannot set the value for an array, so this will only work
# for scalar values.
function set_default() {
local varname="$1"
local default_value="$2"
defined "$varname" || typeset -g "$varname"="$default_value"
}
# Safety function for printing icons
# Prints the named icon, or if that icon is undefined, the string name.
function print_icon() {
local icon_name=$1
local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name}
local USER_ICON=${(P)ICON_USER_VARIABLE}
if defined "$ICON_USER_VARIABLE"; then
echo -n "$USER_ICON"
else
echo -n "${icons[$icon_name]}"
fi
}
printSizeHumanReadable() {
local size=$1
local extension
extension=(B K M G T P E Z Y)
local index=1
# if the base is not Bytes
if [[ -n $2 ]]; then
for idx in "${extension[@]}"; do
if [[ "$2" == "$idx" ]]; then
break
fi
index=$(( index + 1 ))
done
fi
while (( (size / 1024) > 0 )); do
size=$(( size / 1024 ))
index=$(( index + 1 ))
done
echo "$size${extension[$index]}"
}
# Gets the first value out of a list of items that is not empty.
# The items are examined by a callback-function.
# Takes two arguments:
# * $list - A list of items
# * $callback - A callback function to examine if the item is
# worthy. The callback function has access to
# the inner variable $item.
function getRelevantItem() {
setopt shwordsplit # We need to split the words in $interfaces
local list callback
list=$1
callback=$2
for item in $list; do
# The first non-empty item wins
try=$(eval "$callback")
if [[ -n "$try" ]]; then
echo "$try"
break;
fi
done
}
get_icon_names() {
for key in ${(@k)icons}; do
echo "POWERLEVEL9K_$key: ${icons[$key]}"
done
}
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# OS detection for the `os_icon` segment
case $(uname) in
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Darwin)
OS='OSX'
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OS_ICON=$(print_icon 'APPLE_ICON')
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;;
FreeBSD)
OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
OpenBSD)
OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
DragonFly)
OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
Linux)
OS='Linux'
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OS_ICON=$(print_icon 'LINUX_ICON')
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;;
SunOS)
OS='Solaris'
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OS_ICON=$(print_icon 'SUNOS_ICON')
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;;
*)
OS=''
OS_ICON=''
;;
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esac
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# Determine the correct sed parameter.
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#
# `sed` is unfortunately not consistent across OSes when it comes to flags.
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SED_EXTENDED_REGEX_PARAMETER="-r"
if [[ "$OS" == 'OSX' ]]; then
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local IS_BSD_SED
IS_BSD_SED=$(sed --version &>> /dev/null || echo "BSD sed")
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if [[ -n "$IS_BSD_SED" ]]; then
SED_EXTENDED_REGEX_PARAMETER="-E"
fi
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fi
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################################################################
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# Color Scheme
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################################################################
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if [[ "$POWERLEVEL9K_COLOR_SCHEME" == "light" ]]; then
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DEFAULT_COLOR=white
DEFAULT_COLOR_INVERTED=black
DEFAULT_COLOR_DARK="252"
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else
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DEFAULT_COLOR=black
DEFAULT_COLOR_INVERTED=white
DEFAULT_COLOR_DARK="236"
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fi
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set_default POWERLEVEL9K_VCS_FOREGROUND "$DEFAULT_COLOR"
set_default POWERLEVEL9K_VCS_DARK_FOREGROUND "$DEFAULT_COLOR_DARK"
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################################################################
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# VCS Information Settings
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################################################################
setopt prompt_subst
autoload -Uz vcs_info
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VCS_WORKDIR_DIRTY=false
VCS_CHANGESET_PREFIX=''
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if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
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# Default: Just display the first 12 characters of our changeset-ID.
local VCS_CHANGESET_HASH_LENGTH=12
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if [[ -n "$POWERLEVEL9K_CHANGESET_HASH_LENGTH" ]]; then
VCS_CHANGESET_HASH_LENGTH="$POWERLEVEL9K_CHANGESET_HASH_LENGTH"
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fi
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VCS_CHANGESET_PREFIX="%F{$POWERLEVEL9K_VCS_DARK_FOREGROUND}$(print_icon 'VCS_COMMIT_ICON')%0.$VCS_CHANGESET_HASH_LENGTH""i%f "
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fi
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zstyle ':vcs_info:*' enable git hg
zstyle ':vcs_info:*' check-for-changes true
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VCS_DEFAULT_FORMAT="$VCS_CHANGESET_PREFIX%F{$POWERLEVEL9K_VCS_FOREGROUND}%b%c%u%m%f"
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zstyle ':vcs_info:git*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_GIT_ICON')%f$VCS_DEFAULT_FORMAT"
zstyle ':vcs_info:hg*:*' formats "%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_HG_ICON')%f$VCS_DEFAULT_FORMAT"
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zstyle ':vcs_info:*' actionformats "%b %F{red}| %a%f"
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zstyle ':vcs_info:*' stagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STAGED_ICON')%f"
zstyle ':vcs_info:*' unstagedstr " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNSTAGED_ICON')%f"
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zstyle ':vcs_info:git*+set-message:*' hooks vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname
zstyle ':vcs_info:hg*+set-message:*' hooks vcs-detect-changes
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# For Hg, only show the branch name
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zstyle ':vcs_info:hg*:*' branchformat "$(print_icon 'VCS_BRANCH_ICON')%b"
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# The `get-revision` function must be turned on for dirty-check to work for Hg
zstyle ':vcs_info:hg*:*' get-revision true
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zstyle ':vcs_info:hg*:*' get-bookmarks true
zstyle ':vcs_info:hg*+gen-hg-bookmark-string:*' hooks hg-bookmarks
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if [[ "$POWERLEVEL9K_SHOW_CHANGESET" == true ]]; then
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zstyle ':vcs_info:*' get-revision true
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fi
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################################################################
# Prompt Segment Constructors
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#
# 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.
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################################################################
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# 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'
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# Begin a left prompt segment
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# Takes four arguments:
# * $1: Name of the function that was orginally invoked (mandatory).
# Necessary, to make the dynamic color-overwrite mechanism work.
# * $2: Background color
# * $3: Foreground color
# * $4: The segment content
# The latter three can be omitted,
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left_prompt_segment() {
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# Overwrite given background-color by user defined variable for this segment.
local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER"
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# 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}
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[[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER"
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local bg fg
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[[ -n $2 ]] && bg="%K{$2}" || bg="%k"
[[ -n $3 ]] && fg="%F{$3}" || fg="%f"
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if [[ $CURRENT_BG != 'NONE' ]] && [[ "$2" != "$CURRENT_BG" ]]; then
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# Middle segment
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echo -n "%{$bg%F{$CURRENT_BG}%}$(print_icon 'LEFT_SEGMENT_SEPARATOR')%{$fg%} "
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elif [[ "$CURRENT_BG" == "$2" ]]; then
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# 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 $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
echo -n "%{$bg%F{$complement}%}$(print_icon 'LEFT_SUBSEGMENT_SEPARATOR')%{$fg%} "
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else
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# First segment
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echo -n "%{$bg%}%{$fg%} "
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fi
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CURRENT_BG=$2
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[[ -n $4 ]] && echo -n "$4 "
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}
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# End the left prompt, closes the final segment.
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left_prompt_end() {
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%} "
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CURRENT_BG=''
}
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CURRENT_RIGHT_BG='NONE'
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# Begin a right prompt segment
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# Takes four arguments:
# * $1: Name of the function that was orginally invoked (mandatory).
# Necessary, to make the dynamic color-overwrite mechanism work.
# * $2: Background color
# * $3: Foreground color
# * $4: The segment content
# No ending for the right prompt segment is needed (unlike the left prompt, above).
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right_prompt_segment() {
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# Overwrite given background-color by user defined variable for this segment.
local BACKGROUND_USER_VARIABLE=POWERLEVEL9K_${(U)1#prompt_}_BACKGROUND
local BG_COLOR_MODIFIER=${(P)BACKGROUND_USER_VARIABLE}
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[[ -n $BG_COLOR_MODIFIER ]] && 2="$BG_COLOR_MODIFIER"
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# 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}
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[[ -n $FG_COLOR_MODIFIER ]] && 3="$FG_COLOR_MODIFIER"
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local bg fg
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[[ -n $2 ]] && bg="%K{$2}" || bg="%k"
[[ -n $3 ]] && fg="%F{$3}" || fg="%f"
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if [[ "$CURRENT_RIGHT_BG" == "$2" ]]; then
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# 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 $3 ]] && complement=$3 || complement=$DEFAULT_COLOR
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echo -n "%F{$complement}$(print_icon 'RIGHT_SUBSEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
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else
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echo -n "%F{$2}$(print_icon 'RIGHT_SEGMENT_SEPARATOR')%f%{$bg%}%{$fg%} "
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fi
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[[ -n $4 ]] && echo -n "$4 %f"
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CURRENT_RIGHT_BG=$2
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}
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################################################################
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# The `vcs` Segment and VCS_INFO hooks / helper functions
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################################################################
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prompt_vcs() {
local vcs_prompt="${vcs_info_msg_0_}"
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if [[ -n "$vcs_prompt" ]]; then
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if [[ "$VCS_WORKDIR_DIRTY" == true ]]; then
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"$1_prompt_segment" "$0_MODIFIED" "yellow" "$DEFAULT_COLOR"
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else
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"$1_prompt_segment" "$0" "green" "$DEFAULT_COLOR"
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fi
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echo -n "$vcs_prompt "
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fi
}
function +vi-git-untracked() {
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' && \
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-n $(git ls-files --others --exclude-standard | sed q) ]]; then
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hook_com[unstaged]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_UNTRACKED_ICON')%f"
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fi
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}
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function +vi-git-aheadbehind() {
local ahead behind branch_name
local -a gitstatus
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branch_name=$(git symbolic-ref --short HEAD 2>/dev/null)
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# for git prior to 1.7
# ahead=$(git rev-list origin/${branch_name}..HEAD | wc -l)
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ahead=$(git rev-list "${branch_name}"@{upstream}..HEAD 2>/dev/null | wc -l)
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(( ahead )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_OUTGOING_CHANGES_ICON')${ahead// /}%f" )
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# for git prior to 1.7
# behind=$(git rev-list HEAD..origin/${branch_name} | wc -l)
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behind=$(git rev-list HEAD.."${branch_name}"@{upstream} 2>/dev/null | wc -l)
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(( behind )) && gitstatus+=( " %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_INCOMING_CHANGES_ICON')${behind// /}%f" )
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hook_com[misc]+=${(j::)gitstatus}
}
function +vi-git-remotebranch() {
local remote branch_name
# Are we on a remote-tracking branch?
remote=${$(git rev-parse --verify HEAD@{upstream} --symbolic-full-name 2>/dev/null)/refs\/(remotes|heads)\/}
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branch_name=$(git symbolic-ref --short HEAD 2>/dev/null)
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hook_com[branch]="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BRANCH_ICON')${hook_com[branch]}%f"
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# Always show the remote
#if [[ -n ${remote} ]] ; then
# Only show the remote if it differs from the local
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if [[ -n ${remote} ]] && [[ "${remote#*/}" != "${branch_name}" ]] ; then
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hook_com[branch]+="%F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_REMOTE_BRANCH_ICON')%f%F{$POWERLEVEL9K_VCS_FOREGROUND}${remote// /}%f"
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fi
}
function +vi-git-tagname() {
local tag
tag=$(git describe --tags --exact-match HEAD 2>/dev/null)
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[[ -n "${tag}" ]] && hook_com[branch]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_TAG_ICON')${tag}%f"
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}
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# Show count of stashed changes
# Port from https://github.com/whiteinge/dotfiles/blob/5dfd08d30f7f2749cfc60bc55564c6ea239624d9/.zsh_shouse_prompt#L268
function +vi-git-stash() {
local -a stashes
if [[ -s $(git rev-parse --git-dir)/refs/stash ]] ; then
stashes=$(git stash list 2>/dev/null | wc -l)
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hook_com[misc]+=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_STASH_ICON')${stashes// /}%f"
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fi
}
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function +vi-hg-bookmarks() {
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if [[ -n "${hgbmarks[@]}" ]]; then
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hook_com[hg-bookmark-string]=" %F{$POWERLEVEL9K_VCS_FOREGROUND}$(print_icon 'VCS_BOOKMARK_ICON')${hgbmarks[@]}%f"
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# To signal that we want to use the sting we just generated, set the special
# variable `ret' to something other than the default zero:
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ret=1
return 0
fi
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}
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function +vi-vcs-detect-changes() {
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if [[ -n "${hook_com[staged]}" ]] || [[ -n "${hook_com[unstaged]}" ]]; then
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VCS_WORKDIR_DIRTY=true
else
VCS_WORKDIR_DIRTY=false
fi
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}
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################################################################
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# Prompt Segment Definitions
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################################################################
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# The `CURRENT_BG` variable is used to remember what the last BG color used was
# when building the left-hand prompt. Because the RPROMPT is created from
# right-left but reads the opposite, this isn't necessary for the other side.
CURRENT_BG='NONE'
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# AWS Profile
prompt_aws() {
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local aws_profile="$AWS_DEFAULT_PROFILE"
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if [[ -n "$aws_profile" ]];
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then
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"$1_prompt_segment" "$0" red white "$(print_icon 'AWS_ICON') $aws_profile"
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fi
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}
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# 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
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if [[ $(print -P "%#") == '#' ]]; then
# Shell runs as root
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"$1_prompt_segment" "$0_ROOT" "$DEFAULT_COLOR" "yellow" "$USER@%m"
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else
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"$1_prompt_segment" "$0_DEFAULT" "$DEFAULT_COLOR" "011" "$USER@%m"
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fi
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fi
}
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# Dir: current working directory
prompt_dir() {
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local current_path='%~'
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if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
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case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
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truncate_middle)
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current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1\.\.\2\//g")
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;;
truncate_from_right)
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current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1..\//g")
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;;
*)
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current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
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;;
esac
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fi
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"$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "$(print_icon 'HOME_ICON')$current_path"
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}
2014-12-05 03:26:21 +02:00
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# Command number (in local history)
prompt_history() {
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"$1_prompt_segment" "$0" "244" "$DEFAULT_COLOR" '%h'
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}
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prompt_icons_test() {
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for key in ${(@k)icons}; do
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# The lower color spectrum in ZSH makes big steps. Choosing
# the next color has enough contrast to read.
local random_color=$((RANDOM % 8))
local next_color=$((random_color+1))
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"$1_prompt_segment" "$0" "$random_color" "$next_color" "$key: ${icons[$key]}"
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done
}
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prompt_ip() {
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if [[ "$OS" == "OSX" ]]; then
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if defined POWERLEVEL9K_IP_INTERFACE; then
# Get the IP address of the specified interface.
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ip=$(ipconfig getifaddr "$POWERLEVEL9K_IP_INTERFACE")
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else
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local interfaces callback
# Get network interface names ordered by service precedence.
interfaces=$(networksetup -listnetworkserviceorder | grep -o "Device:\s*[a-z0-9]*" | grep -o -E '[a-z0-9]*$')
callback='ipconfig getifaddr $item'
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ip=$(getRelevantItem "$interfaces" "$callback")
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fi
else
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if defined POWERLEVEL9K_IP_INTERFACE; then
# Get the IP address of the specified interface.
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ip=$(ip -4 a show "$POWERLEVEL9K_IP_INTERFACE" | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*")
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else
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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 $item | grep -o "inet\s*[0-9.]*" | grep -o "[0-9.]*"'
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ip=$(getRelevantItem "$interfaces" "$callback")
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fi
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fi
2015-08-26 19:56:49 +02:00
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"$1_prompt_segment" "$0" "cyan" "$DEFAULT_COLOR" "$(print_icon 'NETWORK_ICON') $ip"
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}
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set_default POWERLEVEL9K_LOAD_SHOW_FREE_RAM true
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prompt_load() {
if [[ "$OS" == "OSX" ]]; then
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load_avg_5min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
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if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
ramfree=$(vm_stat | grep "Pages free" | grep -o -E '[0-9]+')
# Convert pages into Bytes
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ramfree=$(( ramfree * 4096 ))
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base=''
fi
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else
load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
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if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
ramfree=$(grep -o -E "MemFree:\s+[0-9]+" /proc/meminfo | grep -o "[0-9]*")
base=K
fi
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fi
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# Replace comma
load_avg_5min=${load_avg_5min//,/.}
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if [[ "$load_avg_5min" -gt 10 ]]; then
BACKGROUND_COLOR="red"
FUNCTION_SUFFIX="_CRITICAL"
elif [[ "$load_avg_5min" -gt 3 ]]; then
BACKGROUND_COLOR="yellow"
FUNCTION_SUFFIX="_WARNING"
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else
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BACKGROUND_COLOR="green"
FUNCTION_SUFFIX="_NORMAL"
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fi
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"$1_prompt_segment" "$0$FUNCTION_SUFFIX" "$BACKGROUND_COLOR" "$DEFAULT_COLOR" "$(print_icon 'LOAD_ICON') $load_avg_5min"
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if [[ "$POWERLEVEL9K_LOAD_SHOW_FREE_RAM" == true ]]; then
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echo -n "$(print_icon 'RAM_ICON') $(printSizeHumanReadable "$ramfree" $base) "
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fi
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}
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# Node version
prompt_node_version() {
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local nvm_prompt
nvm_prompt=$(node -v 2>/dev/null)
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[[ -z "${nvm_prompt}" ]] && return
2014-12-05 03:26:21 +02:00
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"$1_prompt_segment" "$0" "green" "white" "${nvm_prompt:1} $(print_icon 'NODE_ICON')"
2014-12-05 03:26:21 +02:00
}
2015-06-07 03:08:24 +02:00
# print a little OS icon
prompt_os_icon() {
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"$1_prompt_segment" "$0" "black" "255" "$OS_ICON"
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}
2015-09-05 18:03:06 +02:00
# 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
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"$1_prompt_segment" "$0" "013" "255" "$php_version"
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fi
}
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# rbenv information
prompt_rbenv() {
if [[ -n "$RBENV_VERSION" ]]; then
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"$1_prompt_segment" "$0" "red" "$DEFAULT_COLOR" "$RBENV_VERSION"
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fi
}
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# RSpec test ratio
prompt_rspec_stats() {
if [[ (-d app && -d spec) ]]; then
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local code_amount tests_amount
code_amount=$(ls -1 app/**/*.rb | wc -l)
tests_amount=$(ls -1 spec/**/*.rb | wc -l)
2015-04-01 03:51:19 +02:00
2015-09-12 21:59:56 +02:00
build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "RSpec $(print_icon 'TEST_ICON')"
2015-04-01 03:51:19 +02:00
fi
}
2015-04-03 18:15:16 +02:00
# Ruby Version Manager information
prompt_rvm() {
local rvm_prompt
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rvm_prompt=$(rvm-prompt)
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if [ "$rvm_prompt" != "" ]; then
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"$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$rvm_prompt $(print_icon 'RUBY_ICON') "
2015-04-03 18:15:16 +02:00
fi
}
2015-09-20 21:24:37 +02:00
# Status: (return code, root status, background jobs)
set_default POWERLEVEL9K_STATUS_VERBOSE true
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prompt_status() {
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local symbols bg
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symbols=()
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if [[ "$POWERLEVEL9K_STATUS_VERBOSE" == true ]]; then
if [[ "$RETVAL" -ne 0 ]]; then
symbols+="%F{226}$RETVAL $(print_icon 'CARRIAGE_RETURN_ICON')%f"
bg="red"
else
symbols+="%F{046}$(print_icon 'OK_ICON')%f"
bg="black"
fi
else
[[ "$RETVAL" -ne 0 ]] && symbols+="%{%F{red}%}$(print_icon 'FAIL_ICON')%f"
bg="$DEFAULT_COLOR"
fi
[[ "$UID" -eq 0 ]] && symbols+="%{%F{yellow}%} $(print_icon 'ROOT_ICON')%f"
[[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}$(print_icon 'BACKGROUND_JOBS_ICON')%f"
[[ -n "$symbols" ]] && "$1_prompt_segment" "$0" "$bg" "white" "$symbols"
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}
2015-04-01 03:51:19 +02:00
# Symfony2-PHPUnit test ratio
prompt_symfony2_tests() {
if [[ (-d src && -d app && -f app/AppKernel.php) ]]; then
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local code_amount tests_amount
code_amount=$(ls -1 src/**/*.php | grep -vc Tests)
tests_amount=$(ls -1 src/**/*.php | grep -c Tests)
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build_test_stats "$1" "$0" "$code_amount" "$tests_amount" "SF2 $(print_icon 'TEST_ICON')"
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fi
}
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# Symfony2-Version
prompt_symfony2_version() {
if [[ -f app/bootstrap.php.cache ]]; then
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local symfony2_version
symfony2_version=$(grep " VERSION " app/bootstrap.php.cache | sed -e 's/[^.0-9]*//g')
"$1_prompt_segment" "$0" "240" "$DEFAULT_COLOR" "$(print_icon 'SYMFONY_ICON') $symfony2_version"
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fi
}
# Show a ratio of tests vs code
build_test_stats() {
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local code_amount="$3"
local tests_amount="$4"+0.00001
local headline="$5"
2015-04-01 03:51:19 +02:00
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# Set float precision to 2 digits:
typeset -F 2 ratio
local ratio=$(( (tests_amount/code_amount) * 100 ))
2015-04-01 03:51:19 +02:00
2015-09-12 21:59:56 +02:00
(( ratio >= 75 )) && "$1_prompt_segment" "${2}_GOOD" "cyan" "$DEFAULT_COLOR" "$headline: $ratio%%"
(( ratio >= 50 && ratio < 75 )) && "$1_prompt_segment" "$2_AVG" "yellow" "$DEFAULT_COLOR" "$headline: $ratio%%"
(( ratio < 50 )) && "$1_prompt_segment" "$2_BAD" "red" "$DEFAULT_COLOR" "$headline: $ratio%%"
2015-04-01 03:51:19 +02:00
}
2015-04-03 18:15:16 +02:00
# System time
prompt_time() {
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local time_format="%D{%H:%M:%S}"
if [[ -n "$POWERLEVEL9K_TIME_FORMAT" ]]; then
time_format="$POWERLEVEL9K_TIME_FORMAT"
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fi
2015-09-12 21:59:56 +02:00
"$1_prompt_segment" "$0" "$DEFAULT_COLOR_INVERTED" "$DEFAULT_COLOR" "$time_format"
2015-04-03 18:15:16 +02:00
}
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# Vi Mode: show editing mode (NORMAL|INSERT)
prompt_vi_mode() {
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case ${KEYMAP} in
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main|viins)
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"$1_prompt_segment" "$0_INSERT" "$DEFAULT_COLOR" "blue" "INSERT"
;;
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vicmd)
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"$1_prompt_segment" "$0_NORMAL" "$DEFAULT_COLOR" "default" "NORMAL"
;;
esac
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}
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# Virtualenv: current working virtualenv
# More information on virtualenv (Python):
# https://virtualenv.pypa.io/en/latest/
prompt_virtualenv() {
local virtualenv_path="$VIRTUAL_ENV"
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if [[ -n "$virtualenv_path" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then
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"$1_prompt_segment" "$0" "blue" "$DEFAULT_COLOR" "($(basename "$virtualenv_path"))"
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fi
}
################################################################
# Prompt processing and drawing
################################################################
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# Main prompt
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build_left_prompt() {
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defined POWERLEVEL9K_LEFT_PROMPT_ELEMENTS || POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs)
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for element in "${POWERLEVEL9K_LEFT_PROMPT_ELEMENTS[@]}"; do
"prompt_$element" "left"
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done
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left_prompt_end
}
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# Right prompt
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build_right_prompt() {
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defined POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS || POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time)
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for element in "${POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS[@]}"; do
"prompt_$element" "right"
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done
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}
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powerlevel9k_prepare_prompts() {
RETVAL=$?
if [[ "$POWERLEVEL9K_PROMPT_ON_NEWLINE" == true ]]; then
PROMPT="$(print_icon 'MULTILINE_FIRST_PROMPT_PREFIX')%{%f%b%k%}$(build_left_prompt)
$(print_icon 'MULTILINE_SECOND_PROMPT_PREFIX')"
# The right prompt should be on the same line as the first line of the left
# prompt. To do so, there is just a quite ugly workaround: Before zsh draws
# the RPROMPT, we advise it, to go one line up. At the end of RPROMPT, we
# advise it to go one line down. See:
# http://superuser.com/questions/357107/zsh-right-justify-in-ps1
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local LC_ALL="" LC_CTYPE="en_US.UTF-8" # Set the right locale to protect special characters
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RPROMPT_PREFIX='%{'$'\e[1A''%}' # one line up
RPROMPT_SUFFIX='%{'$'\e[1B''%}' # one line down
else
PROMPT="%{%f%b%k%}$(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%}$RPROMPT_SUFFIX"
fi
}
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function zle-line-init {
powerlevel9k_prepare_prompts
zle reset-prompt
}
function zle-keymap-select {
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powerlevel9k_prepare_prompts
zle reset-prompt
}
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powerlevel9k_init() {
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# Display a warning if the terminal does not support 256 colors
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local term_colors
term_colors=$(tput colors)
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if (( term_colors < 256 )); then
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print -P "%F{red}WARNING!%f Your terminal supports less than 256 colors!"
print "You should set TERM=xterm-256colors in your ~/.zshrc"
fi
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setopt LOCAL_OPTIONS
unsetopt XTRACE KSH_ARRAYS
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setopt PROMPT_CR PROMPT_PERCENT PROMPT_SUBST MULTIBYTE
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# initialize colors
autoload -U colors && colors
# initialize VCS
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autoload -Uz add-zsh-hook
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add-zsh-hook precmd vcs_info
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# prepare prompts
add-zsh-hook precmd powerlevel9k_prepare_prompts
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zle -N zle-line-init
zle -N zle-keymap-select
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}
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powerlevel9k_init "$@"