return => return 0

internal/p10k.zsh

@@ -98,7 +98,7 @@ function getColorCode() {
           local v=${__p9k_colors[$k]}
           print -rP -- "%F{$v}$v - $k%f"
         done
-        return
+        return 0
         ;;
       background)
         local k
@@ -106,7 +106,7 @@ function getColorCode() {
           local v=${__p9k_colors[$k]}
           print -rP -- "%K{$v}$v - $k%k"
         done
-        return
+        return 0
         ;;
     esac
   fi
@@ -301,7 +301,7 @@ _p9k_cache_stat_get() {
     local -a key=($0 $label fprint "$@" "$_p9k__cache_stat_fprint")
     _p9k__cache_fprint_key="${(pj:\0:)key}"
     shift 2 _p9k_cache_val
-    return
+    return 0
   fi
 
   if (( $+commands[md5] )); then
@@ -325,7 +325,7 @@ _p9k_cache_stat_get() {
     _p9k_cache_key=$meta_key
     _p9k_cache_set "$_p9k__cache_stat_meta" "$_p9k__cache_stat_fprint" "$_p9k_cache_val[@]"
     shift 2 _p9k_cache_val
-    return
+    return 0
   fi
 
   _p9k__cache_fprint_key=$_p9k_cache_key
@@ -1134,7 +1134,7 @@ prompt_battery() {
     ;;
 
     *)
-      return
+      return 0
     ;;
   esac
 
@@ -1411,7 +1411,7 @@ prompt_dir() {
                 [[ -n $_p9k_cache_val[1] ]] || continue
                 parts[1,i]=($_p9k_cache_val[1])
                 fake_first=1
-                return
+                return 0
               done
             done
           fi
@@ -1844,7 +1844,7 @@ function _p9k_nvm_ls_default() {
     ;;
     system|v)
       _p9k_ret=system
-      return
+      return 0
     ;;
     iojs-[0-9]*)
       v=iojs-v${v#iojs-}
@@ -1857,10 +1857,10 @@ function _p9k_nvm_ls_default() {
   if [[ $v == v*.*.* ]]; then
     if [[ -x $NVM_DIR/versions/node/$v/bin/node || -x $NVM_DIR/$v/bin/node ]]; then
       _p9k_ret=$v
-      return
+      return 0
     elif [[ -x $NVM_DIR/versions/io.js/$v/bin/node ]]; then
       _p9k_ret=iojs-$v
-      return
+      return 0
     else
       return 1
     fi
@@ -1999,7 +1999,7 @@ prompt_dotnet_version() {
 
   if (( _POWERLEVEL9K_DOTNET_VERSION_PROJECT_ONLY )); then
     case $_p9k_pwd in
-      ~|/) return;;
+      ~|/) return 0;;
       ~/*)
         local parent=~/
         local parts=(${(s./.)_p9k_pwd#$parent})
@@ -2307,7 +2307,7 @@ prompt_swap() {
       'M') (( used_bytes *= 1048576 ));;
       'G') (( used_bytes *= 1073741824 ));;
       'T') (( used_bytes *= 1099511627776 ));;
-      *) return;;
+      *) return 0;;
     esac
   else
     local meminfo && meminfo="$(grep -F 'Swap' /proc/meminfo 2>/dev/null)" || return
@@ -3151,7 +3151,7 @@ prompt_kubecontext() {
       for ((; pos > 0; --pos)); do
         local line=$cfg[pos]
         if [[ $line == '- context:' ]]; then
-          return
+          return 0
         elif [[ $line == (#b)'    cluster: '([^\"\'\|\>]*) ]]; then
           cluster=$match[1]
         elif [[ $line == (#b)'    namespace: '([^\"\'\|\>]*) ]]; then
@@ -4220,9 +4220,12 @@ _p9k_precmd() {
 }
 
 function _p9k_reset_prompt() {
-  (( __p9k_ksh_arrays )) && setopt ksh_arrays
-  (( __p9k_sh_glob )) && setopt sh_glob
-  zle && zle .reset-prompt && zle -R
+  if zle; then
+    (( __p9k_ksh_arrays )) && setopt ksh_arrays
+    (( __p9k_sh_glob )) && setopt sh_glob
+    zle .reset-prompt
+    zle -R
+  fi
 }
 
 function _p9k_zle_keymap_select() {
@@ -4265,7 +4268,7 @@ function _p9k_on_async_message() {
   setopt no_hist_expand extended_glob no_prompt_bang prompt_{percent,subst} no_aliases
   if (( ARGC != 1 )); then
     _p9k_deinit_async_pump
-    return
+    return 0
   fi
   local msg='' IFS=''
   while read -r -t -u $1 msg; do
@@ -5179,7 +5182,7 @@ _p9k_init_ssh() {
   typeset -gix P9K_SSH=0
   if [[ -n $SSH_CLIENT || -n $SSH_TTY || -n $SSH_CONNECTION ]]; then
     P9K_SSH=1
-    return
+    return 0
   fi
 
   # When changing user on a remote system, the $SSH_CONNECTION environment variable can be lost.
@@ -5370,11 +5373,11 @@ _p9k_init_vcs() {
   _p9k_vcs_info_init
   if (( $+functions[_p9k_preinit] )); then
     (( $+GITSTATUS_DAEMON_PID_POWERLEVEL9K )) && gitstatus_start POWERLEVEL9K || _p9k__gitstatus_disabled=1
-    return
+    return 0
   fi
   if (( _POWERLEVEL9K_DISABLE_GITSTATUS )); then
     _p9k__gitstatus_disabled=1
-    return
+    return 0
   fi
   (( $_POWERLEVEL9K_VCS_BACKENDS[(I)git] )) || return
 
@@ -5411,7 +5414,7 @@ _p9k_init_vcs() {
     >&2 echo -E - ""
     >&2 echo -E - "${(%):-    * You %Bwill not%b see this error message again.}"
     >&2 echo -E - "${(%):-    * Git prompt will be %Bfast%b.}"
-    return
+    return 0
   fi
 
   local daemon=${GITSTATUS_DAEMON}
@@ -5702,7 +5705,7 @@ Example: Bind Ctrl+P to toggle right prompt.
 typeset -gi __p9k_reset_state
 
 function p10k() {
-  [[ $# != 1 || $1 != finalize ]] || { p10k-instant-prompt-finalize; return }
+  [[ $# != 1 || $1 != finalize ]] || { p10k-instant-prompt-finalize; return 0 }
 
   emulate -L zsh
   setopt no_hist_expand extended_glob prompt_percent prompt_subst no_aliases

internal/wizard.zsh

@@ -264,7 +264,7 @@ function can_install_font() {
       [[ -w ~ ]] || return
     fi
     terminal=Termux
-    return
+    return 0
   fi
   if [[ "$(uname)" == Darwin && $TERM_PROGRAM == iTerm.app ]]; then
     (( $+commands[curl] )) || return
@@ -288,7 +288,7 @@ function can_install_font() {
     [[ $font == (#b)*' '(<->) ]] || return
     iterm2_font_size=$match[1]
     terminal=iTerm2
-    return
+    return 0
   fi
   return 1
 }
@@ -503,7 +503,7 @@ function ask_debian() {
 function ask_narrow_icons() {
   if [[ $POWERLEVEL9K_MODE == (powerline|compatible) ]]; then
     cap_narrow_icons=0
-    return
+    return 0
   fi
   local text="X"
   text+="%1F${icons[VCS_GIT_ICON]// }%fX"
@@ -675,7 +675,7 @@ function ask_frame_color() {
 function ask_time() {
   if (( wizard_columns < 80 )); then
     show_time=
-    return
+    return 0
   fi
 
   while true; do
@@ -751,7 +751,7 @@ function os_icon_name() {
 
 function ask_extra_icons() {
   if [[ $POWERLEVEL9K_MODE == (powerline|compatible) ]]; then
-    return
+    return 0
   fi
   local os_icon=${(g::)icons[$(os_icon_name)]}
   local dir_icon=${(g::)icons[HOME_SUB_ICON]}
@@ -808,7 +808,7 @@ function ask_prefixes() {
   if (( wizard_columns < 80 )); then
     prefixes=("$concise[@]")
     options+=concise
-    return
+    return 0
   fi
   while true; do
     clear
@@ -839,7 +839,7 @@ function ask_prefixes() {
 
 function ask_separators() {
   if [[ $style != (classic|rainbow) || $cap_diamond != 1 ]]; then
-    return
+    return 0
   fi
   if [[ $POWERLEVEL9K_MODE == nerdfont-complete && $LINES -lt 26 ]]; then
     local nl=''
@@ -926,7 +926,7 @@ function ask_separators() {
 
 function ask_heads() {
   if [[ $style != (classic|rainbow) || $cap_diamond != 1 ]]; then
-    return
+    return 0
   fi
   if [[ $POWERLEVEL9K_MODE == nerdfont-complete && $LINES -lt 26 ]]; then
     local nl=''
@@ -995,7 +995,7 @@ function ask_heads() {
 
 function ask_tails() {
   if [[ $style != (classic|rainbow) ]]; then
-    return
+    return 0
   fi
   if [[ $POWERLEVEL9K_MODE == nerdfont-complete && $LINES -lt 31 ]]; then
     local nl=''
@@ -1105,7 +1105,7 @@ function ask_num_lines() {
 
 function ask_gap_char() {
   if [[ $num_lines != 2 ]]; then
-    return
+    return 0
   fi
   while true; do
     clear
@@ -1141,7 +1141,7 @@ function ask_gap_char() {
 
 function ask_frame() {
   if [[ $style != (classic|rainbow) || $num_lines != 2 ]]; then
-    return
+    return 0
   fi
 
   (( LINES >= 26 )) && local nl=$'\n' || local nl=''
@@ -1217,7 +1217,7 @@ function ask_instant_prompt() {
   autoload -Uz is-at-least
   if ! is-at-least 5.4; then
     instant_prompt=off
-    return
+    return 0
   fi
   if (( LINES < 24 )); then
     local nl=''
@@ -1286,7 +1286,7 @@ function ask_config_overwrite() {
   config_backup=
   config_backup_u=0
   if [[ ! -e $__p9k_cfg_path ]]; then
-    return
+    return 0
   fi
   while true; do
     clear
@@ -1381,7 +1381,7 @@ function generate_config() {
       unlink $__p9k_cfg_path || return
     fi
     cp $__p9k_root_dir/config/p10k-$style.zsh $__p9k_cfg_path || return
-    return
+    return 0
   fi
 
   local base && base="$(<$__p9k_root_dir/config/p10k-$style.zsh)" || return

powerlevel10k.zsh-theme

@@ -24,7 +24,7 @@
   setopt no_hist_expand extended_glob no_prompt_bang no_prompt_subst prompt_percent no_aliases
   if (( $+__p9k_sourced )); then
     prompt_powerlevel9k_setup
-    return
+    return 0
   fi
   typeset -gr __p9k_dump_file=${XDG_CACHE_HOME:-~/.cache}/p10k-dump-${(%):-%n}.zsh
   if [[ $__p9k_dump_file != $__p9k_instant_prompt_dump_file ]] && (( ! $+functions[_p9k_preinit] )) && source $__p9k_dump_file 2>/dev/null && (( $+functions[_p9k_preinit] )); then