nvim: rewrite config in fennel

One file isn't done, and there's also the question of ftplugin and co.
One step at a time though, eh?

1 files changed, 15 insertions, 0 deletions

diff --git a/dot_config/nvim/fnl/toast/table.fnl b/dot_config/nvim/fnl/toast/table.fnl
new file mode 100644
index 0000000..a294b14
--- /dev/null
+++ b/dot_config/nvim/fnl/toast/table.fnl
@@ -0,0 +1,15 @@
+(fn from-pairs [t ?mut]
+  "Convert a list of [k v] pairs to a table.
+   If an initial table ?mut is provided, it will be mutated and returned."
+   (let [out (or ?mut {})]
+    (each [_ [k v] (ipairs t)]
+     (tset out k v))
+    out))
+
+(fn insert [t ...]
+  "Like table.insert, but returns the mutated table."
+  (table.insert t ...)
+  t)
+
+{: from-pairs
+ : insert}