feat: support nvm(fnm)

fish/config.fish

@@ -23,6 +23,14 @@ function add_to_path
     end
 end
 
+function is_command_exists
+    if command -v $argv[1] >/dev/null 2>&1
+        return 0
+    else
+        return 1
+    end
+end
+
 # set environment
 set paths_to_check /usr/sbin /usr/local/bin /usr/bin /bin /usr/sbin /sbin /opt/bin /opt/sbin /usr/syno/sbin /usr/syno/bin /usr/local/sbin $HOME/.local/bin
 for path in $paths_to_check do
@@ -165,3 +173,10 @@ if not string match -q -- $PNPM_HOME $PATH
     set -gx PATH "$PNPM_HOME" $PATH
 end
 # pnpm end
+
+
+############################################################
+if is_command_exists fnm
+    alias nvm="fnm"
+    fnm env --use-on-cd --shell fish | source
+end

fish/functions/ff.fish

@@ -4,7 +4,8 @@ function ff
     set -l commands \
         "reload|Reload fish configuration" \
         "edit|Edit custom fish configuration" \
-        "cd|Change to fish config directory" \
+        "fish|Change to fish config directory" \
+        "dotfile|Change to dotfile directory" \
         "pon|Enable proxy (proxy on)" \
         "poff|Disable proxy (proxy off)" \
         "pst|Show proxy status" \
@@ -13,6 +14,14 @@ function ff
         "update|Update dotfile" \
         "help|Show this help message"
 
+    # 确保 execute-script 可用（在 fish 自动加载前手动引入一次）
+    if not functions -q execute-script
+        set -l execute_script_path ~/.dotfile/fish/functions/execute-script.fish
+        if test -f $execute_script_path
+            source $execute_script_path
+        end
+    end
+
     switch $argv[1]
         case reload
             source ~/.config/fish/config.fish
@@ -51,6 +60,9 @@ function ff
                 echo "Error: Dotfile directory not found at $dotfile_dir"
             end
         case script
+            if not functions -q execute-script
+                source ~/.dotfile/fish/functions/execute-script.fish
+            end
             execute-script $argv[2..-1]
         case help
             echo "Usage: ff <command>"