feat(nnn): set env vars as local

.zshrc

@@ -231,23 +231,22 @@ compdef hg=rg
 # To choose an existing instance for nvr, use:
 #   `export NVIM=$(nvr --serverlist | fzf --exit-0 --select-1) && echo $NVIM`
 
+
 # nnn - n³
 #
-# See https://github.com/jarun/nnn/wiki/Usage#configuration
-export NNN_ARCHIVE='\.(7z|bz2|cbz|cbr|gz|tar|tbz|tgz|xz|zip|zst)$'
-if (( ${+commands[fuse-archive]} )); then
-  export NNN_ARCHMNT='fuse-archive'
-fi
-export NNN_BMS="d:~/Downloads"
-export NNN_OPENER="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
-export NNN_OPTS='ABeGo'
-export NNN_ORDER="t:$HOME/Downloads"
-export NNN_PLUG=';:-!bat --paging=always "$nnn"*;d:fzcd;m:mimelist;o:-!mimeopen --ask "$nnn"*;O:-!mimeopen "$nnn"*;U:umounttree;z:fzopen'
-if (( ${+commands[trash-put]} )); then
-  export NNN_TRASH=1
-elif (( ${+commands[gio]} )); then
-  export NNN_TRASH=2
-fi
+
+local nnn_plug=(
+  'b:-!bat --paging=always "$nnn"*'
+  'd:fzcd'
+  'z:fzopen'
+  'm:mimelist'
+  'o:-!mimeopen "$nnn"*'
+  'O:-!mimeopen --ask "$nnn"*'
+  'U:umounttree'
+  ';:-!clear*'
+
+  # TODO Dump trash
+)
 
 n()
 {
@@ -256,10 +255,27 @@ n()
     return
   fi
 
-  export GUI=1  # plugins: nuke, xdgdefault
-  export LESS=${LESS/F}
-  export NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/cd-on-quit"
-  export PATH=$HOME/.config/nnn/plugins:$PATH
+  local -x LESS=${LESS/F}
+  local -x PATH=$HOME/.config/nnn/plugins:$PATH
+
+  # See https://github.com/jarun/nnn/wiki/Usage#configuration
+  local -x GUI=1  # plugins: nuke, xdgdefault
+  local -x NNN_ARCHIVE='\.(7z|bz2|cbz|cbr|gz|tar|tbz|tgz|xz|zip|zst)$'
+  local -x NNN_BMS="d:~/Downloads;q:~/QubesIncoming"
+  local -x NNN_OPENER="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
+  local -x NNN_OPTS='ABeGo'
+  local -x NNN_ORDER="t:$HOME/Downloads"
+  local -x NNN_PLUG=${(j:;:)nnn_plug}
+  local -x NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/cd-on-quit"
+
+  if (( ${+commands[fuse-archive]} )); then
+    local -x NNN_ARCHMNT='fuse-archive'
+  fi
+  if (( ${+commands[trash-put]} )); then
+    local -x NNN_TRASH=1
+  elif (( ${+commands[gio]} )); then
+    local -x NNN_TRASH=2
+  fi
 
   command nnn "$@"
 
@@ -317,6 +333,7 @@ zle -N nnn-file-widget
 bindkey -M vicmd '\en' nnn-file-widget
 bindkey -M viins '\en' nnn-file-widget
 
+
 # Whiptail helper
 #
 # see https://stackoverflow.com/questions/1970180/whiptail-how-to-redirect-output-to-environment-variable
@@ -380,6 +397,7 @@ whiptail_menu() {
   return $res
 }
 
+
 ###
 ### Aliases -- Global & automatic expansion
 ###