mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-11-12 08:10:07 +00:00
Cleaning up comments. Also fixes #135.
This commit is contained in:
Ben Hilburn
parent
c39c8cbb99
commit
8dfca40eaf
1 changed files with 39 additions and 37 deletions
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@ -8,7 +8,10 @@
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################################################################
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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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# 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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@ -17,7 +20,7 @@
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#zstyle ':vcs_info:*+*:*' debug true
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#set -o xtrace
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# Check if the theme was called as a function.
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# Check if the theme was called as a function (e.g., from prezto)
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if [[ $(whence -w prompt_powerlevel9k_setup) =~ "function" ]]; then
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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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@ -45,7 +48,7 @@ if [[ $(whence -w prompt_powerlevel9k_setup) =~ "function" ]]; then
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fi
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fi
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# Check if filename is a symlink.
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# If this theme is sourced as a symlink, we need to locate the true URL
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if [[ -L $0 ]]; then
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# Script is a symlink
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filename="$(realpath -P $0 2>/dev/null || readlink -f $0 2>/dev/null)"
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@ -286,16 +289,15 @@ prompt_aws() {
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fi
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}
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# Custom: a way for the user to specify custom commands to run,
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# and display the output of.
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#
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# The 'custom` prompt provides a way for users to invoke commands and display
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# the output in a segment.
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prompt_custom() {
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local command=POWERLEVEL9K_CUSTOM_$3:u
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"$1_prompt_segment" "${0}_${3:u}" "$2" $DEFAULT_COLOR_INVERTED $DEFAULT_COLOR "$(eval ${(P)command})"
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}
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# print an icon, if there are background jobs
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# Segment to indicate background jobs with an icon.
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prompt_background_jobs() {
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if [[ $(jobs -l | wc -l) -gt 0 ]]; then
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"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "cyan" "" 'BACKGROUND_JOBS_ICON'
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@ -303,8 +305,7 @@ prompt_background_jobs() {
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}
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prompt_battery() {
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# The battery can have different states.
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# Default is "unknown"
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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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@ -313,24 +314,24 @@ prompt_battery() {
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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 of not specified in shell
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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 [[ $OS =~ OSX && -f /usr/sbin/ioreg && -x /usr/sbin/ioreg ]]; then
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# Pre-Grep all needed informations to save some memory and
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# as little pollution of the xtrace output as possible.
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# Pre-Grep as much information as possible to save some memory and
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# avoid pollution of the xtrace output.
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local raw_data=$(ioreg -n AppleSmartBattery | grep -E "MaxCapacity|TimeRemaining|CurrentCapacity|ExternalConnected|IsCharging")
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# return if there is no battery on system
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[[ -z $(echo $raw_data | grep MaxCapacity) ]] && return
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# convert time remaining from minutes to hours:minutes date string
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# Convert time remaining from minutes to hours:minutes date string
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local time_remaining=$(echo $raw_data | grep TimeRemaining | awk '{ print $5 }')
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if [[ -n $time_remaining ]]; then
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# this value is set to a very high number when the system is calculating
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[[ $time_remaining -gt 10000 ]] && local tstring="..." || local tstring=${(f)$(date -u -r $(($time_remaining * 60)) +%k:%M)}
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fi
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# get charge values
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# Get charge values
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local max_capacity=$(echo $raw_data | grep MaxCapacity | awk '{ print $5 }')
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local current_capacity=$(echo $raw_data | grep CurrentCapacity | awk '{ print $5 }')
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@ -340,8 +341,7 @@ prompt_battery() {
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fi
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local remain=""
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## logic for string output
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# Powerplug connected
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# Logic for string output
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if [[ $(echo $raw_data | grep ExternalConnected | awk '{ print $5 }') =~ "Yes" ]]; then
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# Battery is charging
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if [[ $(echo $raw_data | grep IsCharging | awk '{ print $5 }') =~ "Yes" ]]; then
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@ -358,11 +358,11 @@ prompt_battery() {
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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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# 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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# Return if no battery found
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[[ -z $bat ]] && return
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[[ $(cat $bat/capacity) -gt 100 ]] && local bat_percent=100 || local bat_percent=$(cat $bat/capacity)
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@ -383,7 +383,6 @@ prompt_battery() {
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[[ -n $tstring ]] && local remain=" ($tstring)"
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fi
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# prepare string
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local message
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# Default behavior: Be verbose!
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set_default POWERLEVEL9K_BATTERY_VERBOSE true
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@ -391,7 +390,7 @@ prompt_battery() {
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message="$bat_percent%%$remain"
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fi
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# display prompt_segment
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# Draw the prompt_segment
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[[ -n $bat_percent ]] && "$1_prompt_segment" "${0}_${current_state}" "$2" "$DEFAULT_COLOR" "${battery_states[$current_state]}" "$message" 'BATTERY_ICON'
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}
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@ -437,7 +436,7 @@ prompt_dir() {
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fi
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}
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# GO-prompt
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# GO prompt
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prompt_go_version() {
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local go_version
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go_version=$(go version 2>&1 | sed -E "s/.*(go[0-9.]*).*/\1/")
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@ -524,6 +523,17 @@ prompt_node_version() {
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"$1_prompt_segment" "$0" "$2" "green" "white" "${node_version:1}" 'NODE_ICON'
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}
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# Node version from NVM
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# Only prints the segment if different than the default value
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prompt_nvm() {
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local node_version=$(nvm current)
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local nvm_default=$(cat $NVM_DIR/alias/default)
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[[ -z "${node_version}" ]] && return
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[[ "$node_version" =~ "$nvm_default" ]] && return
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$1_prompt_segment "$0" "$2" "green" "011" "${node_version:1}" 'NODE_ICON'
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}
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# print a little OS icon
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prompt_os_icon() {
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"$1_prompt_segment" "$0" "$2" "black" "255" "$OS_ICON"
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@ -583,17 +593,6 @@ prompt_ram() {
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"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "${rendition% }" 'RAM_ICON'
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}
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# Node version from NVM
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# Only prints the segment if different than the default value
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prompt_nvm() {
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local node_version=$(nvm current)
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local nvm_default=$(cat $NVM_DIR/alias/default)
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[[ -z "${node_version}" ]] && return
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[[ "$node_version" =~ "$nvm_default" ]] && return
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$1_prompt_segment "$0" "$2" "green" "011" "${node_version:1}" 'NODE_ICON'
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}
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# rbenv information
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prompt_rbenv() {
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if [[ -n "$RBENV_VERSION" ]]; then
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@ -601,14 +600,14 @@ prompt_rbenv() {
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fi
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}
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# print an icon if user is root.
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# Print an icon if user is root.
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prompt_root_indicator() {
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if [[ "$UID" -eq 0 ]]; then
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"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" "" 'ROOT_ICON'
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fi
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}
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# print Rust version number
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# Print Rust version number
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prompt_rust_version() {
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local rust_version
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rust_version=$(rustc --version 2>&1 | grep -oe "^rustc\s*[^ ]*" | grep -o '[0-9.a-z\\\-]*$')
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@ -711,7 +710,8 @@ prompt_todo() {
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fi
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}
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# VCS segment: shows the state of your repository, if you are in a folder under version control
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# VCS segment: shows the state of your repository, if you are in a folder under
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# version control
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prompt_vcs() {
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autoload -Uz vcs_info
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@ -898,8 +898,10 @@ powerlevel9k_init() {
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local term_colors
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term_colors=$(echotc Co)
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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!"
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print -P "You should put: %F{blue}export TERM=\"xterm-256color\"%f in your \~\/.zshrc"
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print -P "%F{red}WARNING!%f Your terminal appears to support less than 256 colors!"
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print -P "If your terminal supports 256 colors, please export the appropriate environment variable"
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print -P "_before_ loading this theme in your \~\/.zshrc. In most terminal emulators, putting"
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print -P "%F{blue}export TERM=\"xterm-256color\"%f at the top of your \~\/.zshrc is sufficient."
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fi
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# Display a warning if deprecated segments are in use.
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