diff --git a/.gitmodules b/.gitmodules
index 2744360..922e072 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -99,6 +99,9 @@
 [submodule "src/.local/share/nvim/site/pack/3pp/start/colorbuddy.nvim"]
 	path = src/.local/share/nvim/site/pack/3pp/start/colorbuddy.nvim
 	url = https://github.com/tjdevries/colorbuddy.nvim.git
+
+# debug adapter protocol
+# debugging.lua
 [submodule "nvim-dap"]
 	path = nvim-dap
 	url = https://github.com/mfussenegger/nvim-dap.git
diff --git a/src/.config/nvim/lua/debugging.lua b/src/.config/nvim/lua/debugging.lua
index 6111699..1ce5cbc 100644
--- a/src/.config/nvim/lua/debugging.lua
+++ b/src/.config/nvim/lua/debugging.lua
@@ -63,22 +63,16 @@ dapui.setup({
 			position = "left",
 			size = 40
 		},
-		{
-			elements = {
-				{
-					id = "repl",
-					size = 1
-				},
-			},
-			position = "bottom",
-			size = 10
-		},
 		{
 			elements = {
 				{
 					id = "console",
-					size = 1
-				}
+					size = 0.8
+				},
+				{
+					id = "repl",
+					size = 0.2
+				},
 			},
 			position = "right",
 			size = 50
diff --git a/src/.config/nvim/lua/init.lua b/src/.config/nvim/lua/init.lua
index 966695b..fbfdd5f 100644
--- a/src/.config/nvim/lua/init.lua
+++ b/src/.config/nvim/lua/init.lua
@@ -41,57 +41,7 @@ keymap("<leader>eh", "<cmd>Telescope help_tags<cr>")
 keymap("<leader>es", "<cmd>Telescope lsp_document_symbols<cr>")
 keymap("<leader>eb", "<cmd>Telescope keymaps<cr>")
 
-------
--- color theme
--- plug: nvim-noirbuddy, colorbuddy.nvim
-------
-require("noirbuddy").setup({
-	colors = {
-		primary="#99AABB"
-	},
-	styles = {
-		italic = true,
-		bold = false,
-		underline = true,
-		undercurl = true,
-	},
-	preset = "slate",
-})
--- force transparent bg
-local Color, colors, Group, groups, styles = require("colorbuddy").setup {}
-Group.new("Normal", colors.noir_4, colors.none, no)
-Group.link("StatusLine", groups.normal)
-Group.link("Gutter", groups.normal)
-Group.new("LineNr", colors.noir_8, colors.none, no)
-Group.link("SignColumn", groups.LineNr)
-
--- other overrides
-Group.new("identifier", colors.noir_3, nil, no)
-
-Group.new("function", colors.noir_2, nil)
-Group.link("@function", groups["function"])
-Group.link("@lsp.type.function", groups["function"])
-
-Group.new("comment", colors.noir_6, nil, styles.italic)
-Group.link("@comment", groups.comment)
-
-Group.new("keyword.return", colors.noir_4, nil, styles.bold)
-Group.link("@keyword.return", groups["keyword.return"])
-Group.link("type.qualifier", groups["keyword.return"])
-Group.link("@type.qualifier", groups["keyword.return"])
-
-Group.new("NormalFloat", colors.noir_1, colors.noir_9, no)
-
--- swap undercurls and underlines
-for _, v in ipairs({"Error", "Info", "Hint", "Warn"}) do
-	col_name = "diagnostic_" .. string.lower(v)
-	if v == "Warn" then
-		col_name = "diagnostic_warning"
-	end
-
-	Group.new("Diagnostic" .. v, colors[col_name], nil, styles.underline)
-	Group.new("DiagnosticUnderline" .. v, colors[col_name], nil, styles.undercurl)
-end
+require("theme")
 
 --------------------------------
 --------------------------------
diff --git a/src/.config/nvim/lua/theme.lua b/src/.config/nvim/lua/theme.lua
new file mode 100644
index 0000000..df659b5
--- /dev/null
+++ b/src/.config/nvim/lua/theme.lua
@@ -0,0 +1,70 @@
+------
+-- color theme
+-- plug: nvim-noirbuddy, colorbuddy.nvim
+------
+
+require("noirbuddy").setup({
+	colors = {
+		primary="#99AABB"
+	},
+	styles = {
+		italic = true,
+		bold = false,
+		underline = true,
+		undercurl = true,
+	},
+	preset = "slate",
+})
+-- force transparent bg
+local Color, colors, Group, groups, styles = require("colorbuddy").setup {}
+Group.new("Normal", colors.noir_4, colors.none, no)
+Group.new("StatusLine", colors.noir_4, colors.none, styles.bold)
+-- not selected statusline
+Group.new("StatusLineNC", colors.noir_7, colors.none)
+Group.link("Gutter", groups.normal)
+Group.new("LineNr", colors.noir_8, colors.none, no)
+Group.link("SignColumn", groups.LineNr)
+Group.new("VertSplit", colors.noir_9, colors.none, no)
+
+-- other overrides
+Group.new("identifier", colors.noir_3, nil, no)
+
+Group.new("function", colors.noir_2, nil)
+Group.link("@function", groups["function"])
+Group.link("@lsp.type.function", groups["function"])
+
+Group.new("comment", colors.noir_6, nil, styles.italic)
+Group.link("@comment", groups.comment)
+
+Group.new("keyword.return", colors.noir_4, nil, styles.bold)
+Group.link("@keyword.return", groups["keyword.return"])
+Group.link("type.qualifier", groups["keyword.return"])
+Group.link("@type.qualifier", groups["keyword.return"])
+
+Group.new("NormalFloat", colors.noir_1, colors.noir_9, no)
+
+-- swap undercurls and underlines
+for _, v in ipairs({"Error", "Info", "Hint", "Warn"}) do
+	col_name = "diagnostic_" .. string.lower(v)
+	if v == "Warn" then
+		col_name = "diagnostic_warning"
+	end
+
+	Group.new("Diagnostic" .. v, colors[col_name], nil, styles.underline)
+	Group.new("DiagnosticUnderline" .. v, colors[col_name], nil, styles.undercurl)
+end
+
+-- DAP-ui colors
+Group.new("DapUIModifiedValue", primary, nil, styles.bold)
+Group.new("DapUIWatchesEmpty", colors.noir_8, nil, nil)
+Group.new("DapUIWatchesError", colors.diff_delete, nil, nil)
+Group.new("DapUISource", colors.primary, nil, nil)
+Group.new("DapUILineNumber", colors.noir_5, nil, nil)
+Group.new("DapUIScope", colors.noir_5, nil, nil)
+Group.new("DapUIDecoration", colors.secondary, nil, nil)
+Group.new("DapUIStoppedThread", colors.primary, nil, nil)
+Group.new("DapUIBreakpointsCurrentLine", colors.primary, nil, nil)
+Group.link("DapUIType", groups["@type.builtin"])
+Group.link("DapUIVariable", groups["@variable"])
+Group.link("DapUIValue", groups["@number"])
+Group.link("DapUIFloatBorder", groups.FloatBorder)