1 files changed, 33 insertions, 0 deletions
diff --git a/fnl/plugins/snippets.fnl b/fnl/plugins/snippets.fnl
new file mode 100644
index 0000000..91865d6
--- /dev/null
+++ b/fnl/plugins/snippets.fnl
@@ -0,0 +1,33 @@
+;; Snippets functionality.
+
+(local dependencies [:rafamadriz/friendly-snippets])
+
+(λ add-snippets [name]
+  (let [snippets (require (.. :plugins.snippets. name))]
+    (snippets.add-snippets)))
+
+(local {: load-and-apply} (require :util.load))
+
+(λ config []
+  (let [ls (require :luasnip)
+        luasnip-vscode (require :luasnip.loaders.from_vscode)]
+    (luasnip-vscode.lazy_load)
+    (load-and-apply :/fnl/plugins/snippets add-snippets)
+    (ls.config.set_config {:history false
+                           :updateevents "TextChanged,TextChangedI"})
+    (vim.keymap.set [:i :s] :<c-u>
+                    (lambda []
+                      (when (ls.expand_or_jumpable)
+                        (ls.expand_or_jump))) {:silent true})
+    (vim.keymap.set [:i :s] :<c-l>
+                    (lambda []
+                      (when (ls.jumpable -1)
+                        (ls.jump -1))
+                      {:silent true}))
+    (vim.keymap.set [:i] :<c-j>
+                    (lambda []
+                      (when (ls.choice_active)
+                        (ls.change_choice 1)))
+                    {:silent true})))
+
+{1 :L3MON4D3/LuaSnip :event :InsertEnter : config : dependencies}