From 90465952ea2d2b81fb1ce84c6cfc2fb54aae9276 Mon Sep 17 00:00:00 2001
From: Chris Griffing <cmgriffing@gmail.com>
Date: Mon, 26 Dec 2022 13:43:53 -0800
Subject: [PATCH] fix: add default for show_on_start as true and check for
 existing bufnr before decorating nodes

---
 lua/nvim-biscuits/config.lua |  3 ++-
 lua/nvim-biscuits/init.lua   | 11 ++++++++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/lua/nvim-biscuits/config.lua b/lua/nvim-biscuits/config.lua
index 41351af..9bf8edb 100644
--- a/lua/nvim-biscuits/config.lua
+++ b/lua/nvim-biscuits/config.lua
@@ -7,7 +7,8 @@ config.default_config = function()
         prefix_string = " // ",
         -- on_events example: { "InsertLeave", "CursorHoldI" }
         on_events = {},
-        trim_by_words = false
+        trim_by_words = false,
+        show_on_start = true
     }
 end
 
diff --git a/lua/nvim-biscuits/init.lua b/lua/nvim-biscuits/init.lua
index bdcdccd..c522dd7 100644
--- a/lua/nvim-biscuits/init.lua
+++ b/lua/nvim-biscuits/init.lua
@@ -22,8 +22,10 @@ nvim_biscuits.decorate_nodes = function(bufnr, lang)
 
     local parser = ts_parsers.get_parser(bufnr, lang)
 
+    utils.console_log("parser  " .. lang)
+
     if parser == nil then
-        utils.console_log('no parser for for ' .. lang)
+        utils.console_log('no parser for ' .. lang)
         return
     end
 
@@ -163,7 +165,7 @@ nvim_biscuits.BufferAttach = function(bufnr)
 
     attached_buffers[bufnr] = true
 
-    local lang = ts_parsers.get_buf_lang(bufnr):gsub("-", "")
+    local lang = ts_parsers.get_buf_lang(bufnr)
 
     local toggle_keybind = config.get_language_config(final_config, lang,
                                                       "toggle_keybind")
@@ -181,7 +183,10 @@ nvim_biscuits.BufferAttach = function(bufnr)
 
     -- we need to fire once at the very start if config allows
     if (not toggle_keybind) or config.get_language_config(final_config, lang, "show_on_start") then
-        nvim_biscuits.decorate_nodes(bufnr, lang)
+        if bufnr then
+            utils.console_log('bufnr ' .. bufnr)
+            nvim_biscuits.decorate_nodes(bufnr, lang)
+        end
     else
         nvim_biscuits.should_render_biscuits = false
     end