diff --git a/dot_config/helix/languages.toml b/dot_config/helix/languages.toml
new file mode 100644
index 0000000..45c7c27
--- /dev/null
+++ b/dot_config/helix/languages.toml
@@ -0,0 +1,55 @@
+[[language]]
+name = "yaml"
+auto-format = true
+formatter = { command = "yamlfmt", args = ["-"] }
+
+[[language]]
+name = "bash"
+file-types = [
+  "sh",
+  "bash",
+  "ash",
+  "dash",
+  "ksh",
+  "mksh",
+  "zsh",
+  "zshenv",
+  "zlogin",
+  "zlogout",
+  "zprofile",
+  "zshrc",
+  "eclass",
+  "ebuild",
+  "bazelrc",
+  "Renviron",
+  "zsh-theme",
+  "cshrc",
+  "tcshrc",
+  "bashrc_Apple_Terminal",
+  "zshrc_Apple_Terminal",
+  { glob = "i3/config" },
+  { glob = "sway/config" },
+  { glob = "tmux.conf" },
+  { glob = ".bash_history" },
+  { glob = ".bash_login" },
+  { glob = ".bash_logout" },
+  { glob = ".bash_profile" },
+  { glob = ".bashrc" },
+  { glob = ".profile" },
+  { glob = ".zshenv" },
+  { glob = ".zlogin" },
+  { glob = ".zlogout" },
+  { glob = ".zprofile" },
+  { glob = ".zshrc" },
+  { glob = ".zimrc" },
+  { glob = "APKBUILD" },
+  { glob = ".bash_aliases" },
+  { glob = ".Renviron" },
+  { glob = ".xprofile" },
+  { glob = ".xsession" },
+  { glob = ".xsessionrc" },
+  { glob = ".yashrc" },
+  { glob = ".yash_profile" },
+  { glob = ".hushlogin" },
+  { glob = "template" },
+]