add phpenv prompt segment; see #499

config/p10k-classic.zsh

@@ -66,6 +66,7 @@
     luaenv                  # lua version from luaenv (https://github.com/cehoffman/luaenv)
     jenv                    # java version from jenv (https://github.com/jenv/jenv)
     plenv                   # perl version from plenv (https://github.com/tokuhirom/plenv)
+    phpenv                  # php version from phpenv (https://github.com/phpenv/phpenv)
     kubecontext             # current kubernetes context (https://kubernetes.io/)
     terraform               # terraform workspace (https://www.terraform.io)
     aws                     # aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html)
@@ -260,7 +261,13 @@
     .hg
     .node-version
     .python-version
+    .go-version
     .ruby-version
+    .lua-version
+    .java-version
+    .perl-version
+    .php-version
+    .tool-version
     .shorten_folder_marker
     .svn
     .terraform
@@ -988,6 +995,17 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ###########[ phpenv: php version from phpenv (https://github.com/phpenv/phpenv) ]############
+  # PHP color.
+  typeset -g POWERLEVEL9K_PHPENV_FOREGROUND=99
+  # Hide php version if it doesn't come from one of these sources.
+  typeset -g POWERLEVEL9K_PHPENV_SOURCES=(shell local global)
+  # If set to false, hide php version if it's the same as global:
+  # $(phpenv version-name) == $(phpenv global).
+  typeset -g POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW=false
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_PHPENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
   # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
   # in each pair defines a pattern against which the current terraform workspace gets matched.

config/p10k-lean-8colors.zsh

@@ -66,6 +66,7 @@
     luaenv                  # lua version from luaenv (https://github.com/cehoffman/luaenv)
     jenv                    # java version from jenv (https://github.com/jenv/jenv)
     plenv                   # perl version from plenv (https://github.com/tokuhirom/plenv)
+    phpenv                  # php version from phpenv (https://github.com/phpenv/phpenv)
     kubecontext             # current kubernetes context (https://kubernetes.io/)
     terraform               # terraform workspace (https://www.terraform.io)
     aws                     # aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html)
@@ -261,6 +262,7 @@
     .lua-version
     .java-version
     .perl-version
+    .php-version
     .tool-version
     .shorten_folder_marker
     .svn
@@ -972,6 +974,17 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ###########[ phpenv: php version from phpenv (https://github.com/phpenv/phpenv) ]############
+  # PHP color.
+  typeset -g POWERLEVEL9K_PHPENV_FOREGROUND=5
+  # Hide php version if it doesn't come from one of these sources.
+  typeset -g POWERLEVEL9K_PHPENV_SOURCES=(shell local global)
+  # If set to false, hide php version if it's the same as global:
+  # $(phpenv version-name) == $(phpenv global).
+  typeset -g POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW=false
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_PHPENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   #############[ kubecontext: current kubernetes context (https://kubernetes.io/) ]#############
   # Show kubecontext only when the the command you are typing invokes one of these tools.
   # Tip: Remove the next line to always show kubecontext.

config/p10k-lean.zsh

@@ -66,6 +66,7 @@
     luaenv                  # lua version from luaenv (https://github.com/cehoffman/luaenv)
     jenv                    # java version from jenv (https://github.com/jenv/jenv)
     plenv                   # perl version from plenv (https://github.com/tokuhirom/plenv)
+    phpenv                  # php version from phpenv (https://github.com/phpenv/phpenv)
     kubecontext             # current kubernetes context (https://kubernetes.io/)
     terraform               # terraform workspace (https://www.terraform.io)
     aws                     # aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html)
@@ -261,6 +262,7 @@
     .lua-version
     .java-version
     .perl-version
+    .php-version
     .tool-version
     .shorten_folder_marker
     .svn
@@ -972,6 +974,17 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ###########[ phpenv: php version from phpenv (https://github.com/phpenv/phpenv) ]############
+  # PHP color.
+  typeset -g POWERLEVEL9K_PHPENV_FOREGROUND=99
+  # Hide php version if it doesn't come from one of these sources.
+  typeset -g POWERLEVEL9K_PHPENV_SOURCES=(shell local global)
+  # If set to false, hide php version if it's the same as global:
+  # $(phpenv version-name) == $(phpenv global).
+  typeset -g POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW=false
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_PHPENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   #############[ kubecontext: current kubernetes context (https://kubernetes.io/) ]#############
   # Show kubecontext only when the the command you are typing invokes one of these tools.
   # Tip: Remove the next line to always show kubecontext.

config/p10k-rainbow.zsh

@@ -66,6 +66,7 @@
     luaenv                  # lua version from luaenv (https://github.com/cehoffman/luaenv)
     jenv                    # java version from jenv (https://github.com/jenv/jenv)
     plenv                   # perl version from plenv (https://github.com/tokuhirom/plenv)
+    phpenv                  # php version from phpenv (https://github.com/phpenv/phpenv)
     kubecontext             # current kubernetes context (https://kubernetes.io/)
     terraform               # terraform workspace (https://www.terraform.io)
     aws                     # aws profile (https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html)
@@ -265,6 +266,7 @@
     .lua-version
     .java-version
     .perl-version
+    .php-version
     .tool-version
     .shorten_folder_marker
     .svn
@@ -1040,6 +1042,18 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_PLENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ###########[ phpenv: php version from phpenv (https://github.com/phpenv/phpenv) ]############
+  # PHP color.
+  # typeset -g POWERLEVEL9K_PHPENV_FOREGROUND=0
+  # typeset -g POWERLEVEL9K_PHPENV_BACKGROUND=5
+  # Hide php version if it doesn't come from one of these sources.
+  typeset -g POWERLEVEL9K_PHPENV_SOURCES=(shell local global)
+  # If set to false, hide php version if it's the same as global:
+  # $(phpenv version-name) == $(phpenv global).
+  typeset -g POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW=false
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_PHPENV_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   ################[ terraform: terraform workspace (https://www.terraform.io) ]#################
   # POWERLEVEL9K_TERRAFORM_CLASSES is an array with even number of elements. The first element
   # in each pair defines a pattern against which the current terraform workspace gets matched.

internal/icons.zsh

@@ -133,6 +133,7 @@ function _p9k_init_icons() {
         ERLANG_ICON                    'erl'
         ELIXIR_ICON                    'elixir'
         POSTGRES_ICON                  'postgres'
+        PHP_ICON                       'php'
       )
     ;;
     'awesome-fontconfig')
@@ -251,6 +252,7 @@ function _p9k_init_icons() {
         ERLANG_ICON                    'erl'
         ELIXIR_ICON                    'elixir'
         POSTGRES_ICON                  'postgres'
+        PHP_ICON                       'php'
       )
     ;;
     'awesome-mapped-fontconfig')
@@ -373,6 +375,7 @@ function _p9k_init_icons() {
         ERLANG_ICON                    'erl'
         ELIXIR_ICON                    'elixir'
         POSTGRES_ICON                  'postgres'
+        PHP_ICON                       'php'
       )
     ;;
     'nerdfont-complete'|'nerdfont-fontconfig')
@@ -492,6 +495,7 @@ function _p9k_init_icons() {
         ERLANG_ICON                    '\uE7B1 '              # 
         ELIXIR_ICON                    '\uE62D'               # 
         POSTGRES_ICON                  '\uE76E'               # 
+        PHP_ICON                       '\uE608'               # 
       )
     ;;
     *)
@@ -610,6 +614,7 @@ function _p9k_init_icons() {
         ERLANG_ICON                    'erl'
         ELIXIR_ICON                    'elixir'
         POSTGRES_ICON                  'postgres'
+        PHP_ICON                       'php'
       )
     ;;
   esac

internal/p10k.zsh

@@ -2548,6 +2548,56 @@ _p9k_prompt_rbenv_init() {
   typeset -g "_p9k__segment_cond_${_p9k__prompt_side}[_p9k__segment_index]"='${commands[rbenv]:-${${+functions[rbenv]}:#0}}'
 }
 
+function _p9k_phpenv_global_version() {
+  _p9k_read_word ${PHPENV_ROOT:-$HOME/.phpenv}/version || _p9k__ret=system
+}
+
+prompt_phpenv() {
+  if [[ -n $PHPENV_VERSION ]]; then
+    (( ${_POWERLEVEL9K_PHPENV_SOURCES[(I)shell]} )) || return
+    local v=$PHPENV_VERSION
+  else
+    (( ${_POWERLEVEL9K_PHPENV_SOURCES[(I)local|global]} )) || return
+    if [[ $PHPENV_DIR == (|.) ]]; then
+      _p9k_upglob .php-version
+      local -i idx=$?
+      if (( idx )) && _p9k_read_word $_p9k__parent_dirs[idx]/.php-version; then
+        (( ${_POWERLEVEL9K_PHPENV_SOURCES[(I)local]} )) || return
+      else
+        _p9k__ret=
+      fi
+    else
+      _p9k__ret=
+      [[ $PHPENV_DIR == /* ]] && local dir=$PHPENV_DIR || local dir="$_p9k__cwd_a/$PHPENV_DIR"
+      while true; do
+        if _p9k_read_word $dir/.php-version; then
+          (( ${_POWERLEVEL9K_PHPENV_SOURCES[(I)local]} )) || return
+          break
+        fi
+        [[ $dir == / ]] && break
+        dir=${dir:h}
+      done
+    fi
+    if [[ -z $_p9k__ret ]]; then
+      (( _POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW )) || return
+      (( ${_POWERLEVEL9K_PHPENV_SOURCES[(I)global]} )) || return
+      _p9k_phpenv_global_version
+    fi
+    local v=$_p9k__ret
+  fi
+
+  if (( !_POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW )); then
+    _p9k_phpenv_global_version
+    [[ $v == $_p9k__ret ]] && return
+  fi
+
+  _p9k_prompt_segment "$0" "magenta" "$_p9k_color1" 'PHP_ICON' 0 '' "${v//\%/%%}"
+}
+
+_p9k_prompt_phpenv_init() {
+  typeset -g "_p9k__segment_cond_${_p9k__prompt_side}[_p9k__segment_index]"='${commands[phpenv]:-${${+functions[phpenv]}:#0}}'
+}
+
 function _p9k_luaenv_global_version() {
   _p9k_read_word ${LUAENV_ROOT:-$HOME/.luaenv}/version || _p9k__ret=system
 }
@@ -6286,6 +6336,8 @@ _p9k_init_params() {
   _p9k_declare -b POWERLEVEL9K_RUST_VERSION_PROJECT_ONLY 1
   _p9k_declare -b POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW 0
   _p9k_declare -a POWERLEVEL9K_RBENV_SOURCES -- shell local global
+  _p9k_declare -b POWERLEVEL9K_PHPENV_PROMPT_ALWAYS_SHOW 0
+  _p9k_declare -a POWERLEVEL9K_PHPENV_SOURCES -- shell local global
   _p9k_declare -b POWERLEVEL9K_LUAENV_PROMPT_ALWAYS_SHOW 0
   _p9k_declare -a POWERLEVEL9K_LUAENV_SOURCES -- shell local global
   _p9k_declare -b POWERLEVEL9K_JENV_PROMPT_ALWAYS_SHOW 0
@@ -6957,7 +7009,7 @@ _p9k_must_init() {
     [[ $sig == $_p9k__param_sig ]] && return 1
     _p9k_deinit
   fi
-  _p9k__param_pat=$'v46\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
+  _p9k__param_pat=$'v47\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
   _p9k__param_pat+=$'${#parameters[(I)POWERLEVEL9K_*]}\1${(%):-%n%#}\1$GITSTATUS_LOG_LEVEL\1'
   _p9k__param_pat+=$'$GITSTATUS_ENABLE_LOGGING\1$GITSTATUS_DAEMON\1$GITSTATUS_NUM_THREADS\1'
   _p9k__param_pat+=$'$DEFAULT_USER\1${ZLE_RPROMPT_INDENT:-1}\1$P9K_SSH\1$__p9k_ksh_arrays'