feat(lsp handler): finish fnl config

1 files changed, 25 insertions, 1 deletions

diff --git a/fnl/config/lsp/handlers.fnl b/fnl/config/lsp/handlers.fnl
index fc0b006..c691d1a 100644
--- a/fnl/config/lsp/handlers.fnl
+++ b/fnl/config/lsp/handlers.fnl
@@ -1,4 +1,6 @@
-(module config.lsp.handlers)
+(module config.lsp.handlers
+  {autoload {util util
+             nvim aniseed.nvim}})
 
 (def- signs
   [{ :name "DiagnosticSignError" :text "" }
@@ -33,3 +35,25 @@
     (set vim.lsp.handlers.textDocument/hover (vim.lsp.with { :border "rounded"} ))
     (set vim.lsp.handlers.textDocument/signatureHelp (vim.lsp.with vim.lsp.handlers.signature_help { :border "rounded"} ))))
 
+(defn- lsp-keymaps [bufnr] 
+  (let [opts { :noremap true :silent true }]
+    (do 
+      (nvim.buf_set_keymap bufnr :n :gD "<cmd>lua vim.lsp.buf.declaration()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :gd "<cmd>lua vim.lsp.buf.definition()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :K "<cmd>lua vim.lsp.buf.hover()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :gI "<cmd>lua vim.lsp.buf.implementation()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :gr "<cmd>lua vim.lsp.buf.references()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :gl "<cmd>lua vim.diagnostic.open_float()<CR>" opts)
+      (nvim.buf_set_keymap bufnr :n :<leader>q "<cmd>lua vim.diagnostic.setloclist()<CR>" opts))))
+
+(defn on-attach [client bufnr]
+  (if (= client.name :html)
+    (set client.resolved_capabilities.document_formatting false))
+  (lsp-keymaps bufnr))
+
+(defn capabilities []
+  (let [capabilities (vim.lsp.protocol.make_client_capabilities)]
+    (set capabilities.textDocument.completion.completionItem.snippetSupport true)
+    (let [cmp-nvim-lsp (util.load-plugin :cmp_nvim_lsp)]
+      (cmp-nvim-lsp.update_capabilities capabilities))
+    (capabilities)))