1 files changed, 27 insertions, 0 deletions
diff --git a/lua/conf/plugins/dap-vtxt.lua b/lua/conf/plugins/dap-vtxt.lua
new file mode 100644
index 0000000..30b2632
--- /dev/null
+++ b/lua/conf/plugins/dap-vtxt.lua
@@ -0,0 +1,27 @@
+return { "theHamsta/nvim-dap-virtual-text",
+  requires = {
+    "nvim-treesitter/nvim-treesitter",
+    "mfussenegger/nvim-dap"
+  },
+  function()
+    require("nvim-dap-virtual-text").setup {
+      virt_text_pos = vim.fn.has("nvim-0.10") == 1 and "inline" or "eol",
+
+      --- A callback that determines how a variable is displayed or whether it should be omitted
+      --- @param variable Variable https://microsoft.github.io/debug-adapter-protocol/specification#Types_Variable
+      --- @param buf number
+      --- @param stackframe dap.StackFrame https://microsoft.github.io/debug-adapter-protocol/specification#Types_StackFrame
+      --- @param node userdata tree-sitter node identified as variable definition of reference (see `:h tsnode`)
+      --- @param options nvim_dap_virtual_text_options Current options for nvim-dap-virtual-text
+      --- @return string|nil A text how the virtual text should be displayed or nil, if this variable shouldn't be displayed
+      display_callback = function(variable, buf, stackframe, node, options)
+        -- by default, strip out new line characters
+        if options.virt_text_pos == "inline" then
+          return " = "..variable.value:gsub("%s+", " ")
+        else
+          return variable.name.." = "..variable.value:gsub("%s+", " ")
+        end
+      end
+    }
+  end
+}