add config for elm-format

BrianHicks · Jan 5, 2020 · 31ab23f · 31ab23f
1 parent 8a2f70c
commit 31ab23f
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/dotfiles/kakoune.nix b/dotfiles/kakoune.nix
@@ -94,6 +94,24 @@ in {
           name = "BufWritePre";
           option = ".*.nix";
         }
+
+        # Elm
+        {
+          name = "WinCreate";
+          option = ".*.elm";
+          commands = ''
+            evaluate-commands %sh{
+              if which elm-format > /dev/null; then
+                echo 'set-option buffer formatcmd "elm-format --stdin"'
+              fi
+            }
+          '';
+        }
+        {
+          commands = "format";
+          name = "BufWritePre";
+          option = ".*.elm";
+        }
       ];
 
       keyMappings = [