diff --git a/cli/fish/config.fish b/cli/fish/config.fish
index 3718241..9231dae 100644
--- a/cli/fish/config.fish
+++ b/cli/fish/config.fish
@@ -53,7 +53,7 @@ if status is-interactive
     alias dt='date "+%Y%m%d-%H%M%S"'
 
     # === PATH and file sourcing
-    append_paths ~/go/bin ~/bin ~/.local/bin ~/.yarn/bin ~/dotfiles/bin ~/dotfiles/devops/bin ~/Nextcloud/bin
+    append_paths ~/go/bin ~/bin ~/.local/bin ~/.yarn/bin ~/.config/yarn/global/node_modules/.bin ~/dotfiles/bin ~/dotfiles/devops/bin ~/Nextcloud/bin
     source_files /usr/share/autojump/autojump.fish /usr/local/share/autojump/autojump.fish \
         ~/.jabba/jabba.fish \
         ~/.asdf/asdf.fish \
diff --git a/cli/ranger/commands.py b/cli/ranger/commands.py
index 38ce93b..8b9fd2c 100644
--- a/cli/ranger/commands.py
+++ b/cli/ranger/commands.py
@@ -226,3 +226,26 @@ class mediacut_open(Command):
             read=False,
         )
         self.fm.loader.add(obj)
+
+
+class md(Command):
+    """
+    :typeora
+
+    create a markdown file with typora
+    """
+    def execute(self):
+        import subprocess
+        import os.path
+        filename = self.arg(1)
+        if not filename.endswith(".md"):
+            filename += ".md"
+        if not os.path.exists(filename):
+            open(filename, 'a').close()
+        descr = "editing"
+        obj = CommandLoader(
+            args=['x-open', filename],
+            descr=descr,
+            read=True
+        )
+        self.fm.loader.add(obj)
diff --git a/devel/ruby.sh b/devel/ruby.sh
new file mode 100644
index 0000000..1de293d
--- /dev/null
+++ b/devel/ruby.sh
@@ -0,0 +1,6 @@
+
+
+
+gem sources --add https://mirrors.tuna.tsinghua.edu.cn/rubygems/ --remove https://rubygems.org/
+bundle config mirror.https://rubygems.org https://mirrors.tuna.tsinghua.edu.cn/rubygems
+