add nnn prompt segment; see #342

config/p10k-classic.zsh

@@ -75,6 +75,7 @@
       context                 # user@hostname
       nordvpn                 # nordvpn connection status, linux only (https://nordvpn.com/)
       ranger                  # ranger shell (https://github.com/ranger/ranger)
+      nnn                     # nnn shell (https://github.com/jarun/nnn)
       vim_shell               # vim shell indicator (:sh)
       # midnight_commander    # midnight commander shell (https://midnight-commander.org/)
       vi_mode                 # vi mode (you don't need this if you've enabled prompt_char)
@@ -530,6 +531,12 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_RANGER_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ######################[ nnn: nnn shell (https://github.com/jarun/nnn) ]#######################
+  # Nnn shell color.
+  typeset -g POWERLEVEL9K_NNN_FOREGROUND=72
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_NNN_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   ###########################[ vim_shell: vim shell indicator (:sh) ]###########################
   # Vim shell indicator color.
   typeset -g POWERLEVEL9K_VIM_SHELL_FOREGROUND=34

config/p10k-lean.zsh

@@ -75,6 +75,7 @@
       context                 # user@hostname
       nordvpn                 # nordvpn connection status, linux only (https://nordvpn.com/)
       ranger                  # ranger shell (https://github.com/ranger/ranger)
+      nnn                     # nnn shell (https://github.com/jarun/nnn)
       vim_shell               # vim shell indicator (:sh)
       # midnight_commander    # midnight commander shell (https://midnight-commander.org/)
       # vpn_ip                # virtual private network indicator
@@ -523,6 +524,12 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_RANGER_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ######################[ nnn: nnn shell (https://github.com/jarun/nnn) ]#######################
+  # Nnn shell color.
+  typeset -g POWERLEVEL9K_NNN_FOREGROUND=72
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_NNN_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   ###########################[ vim_shell: vim shell indicator (:sh) ]###########################
   # Vim shell indicator color.
   typeset -g POWERLEVEL9K_VIM_SHELL_FOREGROUND=34

config/p10k-rainbow.zsh

@@ -75,6 +75,7 @@
       context                 # user@hostname
       nordvpn                 # nordvpn connection status, linux only (https://nordvpn.com/)
       ranger                  # ranger shell (https://github.com/ranger/ranger)
+      nnn                     # nnn shell (https://github.com/jarun/nnn)
       vim_shell               # vim shell indicator (:sh)
       # midnight_commander    # midnight commander shell (https://midnight-commander.org/)
       vi_mode                 # vi mode (you don't need this if you've enabled prompt_char)
@@ -529,6 +530,13 @@
   # Custom icon.
   # typeset -g POWERLEVEL9K_RANGER_VISUAL_IDENTIFIER_EXPANSION='⭐'
 
+  ######################[ nnn: nnn shell (https://github.com/jarun/nnn) ]#######################
+  # Nnn shell color.
+  # typeset -g POWERLEVEL9K_NNN_FOREGROUND=0
+  # typeset -g POWERLEVEL9K_NNN_BACKGROUND=6
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_NNN_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   ###########################[ vim_shell: vim shell indicator (:sh) ]###########################
   # Vim shell indicator color.
   # typeset -g POWERLEVEL9K_VIM_SHELL_FOREGROUND=0

internal/icons.zsh

@@ -122,6 +122,7 @@ function _p9k_init_icons() {
         GCLOUD_ICON                    'G'
         LUA_ICON                       'lua'
         PERL_ICON                      'perl'
+        NNN_ICON                       'nnn'
       )
     ;;
     'awesome-fontconfig')
@@ -231,6 +232,7 @@ function _p9k_init_icons() {
         GCLOUD_ICON                    'G'
         LUA_ICON                       'lua'
         PERL_ICON                      'perl'
+        NNN_ICON                       'nnn'
       )
     ;;
     'awesome-mapped-fontconfig')
@@ -344,6 +346,7 @@ function _p9k_init_icons() {
         GCLOUD_ICON                    'G'
         LUA_ICON                       'lua'
         PERL_ICON                      'perl'
+        NNN_ICON                       'nnn'
       )
     ;;
     'nerdfont-complete'|'nerdfont-fontconfig')
@@ -454,6 +457,7 @@ function _p9k_init_icons() {
         GCLOUD_ICON                    '\uF7B7'               # 
         LUA_ICON                       '\uE620'               # 
         PERL_ICON                      '\uE769'               # 
+        NNN_ICON                       'nnn'
       )
     ;;
     *)
@@ -563,6 +567,7 @@ function _p9k_init_icons() {
         GCLOUD_ICON                    'G'
         LUA_ICON                       'lua'
         PERL_ICON                      'perl'
+        NNN_ICON                       'nnn'
       )
     ;;
   esac

internal/p10k.zsh

@@ -3678,6 +3678,15 @@ function instant_prompt_midnight_commander() {
   _p9k_prompt_segment prompt_midnight_commander $_p9k_color1 yellow MIDNIGHT_COMMANDER_ICON 0 '$MC_TMPDIR' ''
 }
 
+function prompt_nnn() {
+  [[ $NNNLVL == (0|) ]] && return
+  _p9k_prompt_segment $0 6 $_p9k_color1 NNN_ICON 0 '' $NNNLVL
+}
+
+function instant_prompt_nnn() {
+  _p9k_prompt_segment prompt_nnn 6 $_p9k_color1 NNN_ICON 1 '${NNNLVL:#0}' '$NNNLVL'
+}
+
 function prompt_vim_shell() {
   [[ -n $VIMRUNTIME ]] || return
   _p9k_prompt_segment $0 green $_p9k_color1 VIM_ICON 0 '' ''