test

lua/config/features/neo-tree/sources/filesystem/components.lua

@@ -0,0 +1,86 @@
+local M = {}
+
+function M.name(config, node, state)
+	local common = require "neo-tree.sources.common.components"
+	local highlights = require "neo-tree.ui.highlights"
+
+	local highlight = config.highlight or highlights.FILE_NAME
+	local text = node.name
+	if node.type == "directory" then
+		highlight = highlights.DIRECTORY_NAME
+		if config.trailing_slash and text ~= "/" then
+			text = text .. "/"
+		end
+	end
+
+	if node:get_depth() == 1 and node.type ~= "message" then
+		highlight = highlights.ROOT_NAME
+		text = vim.fn.fnamemodify(text, ":p:h:t")
+		text = string.upper(text)
+	else
+		local filtered_by = common.filtered_by(config, node, state)
+		highlight = filtered_by.highlight or highlight
+		if config.use_git_status_colors then
+			local git_status = state.components.git_status({}, node, state)
+			if git_status and git_status.highlight then
+				highlight = git_status.highlight
+			end
+		end
+	end
+
+	if type(config.right_padding) == "number" then
+		if config.right_padding > 0 then
+			text = text .. string.rep(" ", config.right_padding)
+		end
+	else
+		text = text .. " "
+	end
+
+	return {
+		text = text,
+		highlight = highlight,
+	}
+end
+
+function M.icon(config, node, state)
+	local common = require "neo-tree.sources.common.components"
+	local highlights = require "neo-tree.ui.highlights"
+
+	local icon = config.default or " "
+	local highlight = config.highlight or highlights.FILE_ICON
+	if node.type == "directory" then
+		highlight = highlights.DIRECTORY_ICON
+		if node.loaded and not node:has_children() then
+			icon = not node.empty_expanded and config.folder_empty
+				or config.folder_empty_open
+		elseif node:is_expanded() then
+			icon = config.folder_open or "-"
+		else
+			icon = config.folder_closed or "+"
+		end
+	elseif node.type == "file" or node.type == "terminal" then
+		local success, web_devicons = pcall(require, "nvim-web-devicons")
+		if success then
+			local devicon, hl = web_devicons.get_icon(node.name, node.ext)
+			icon = devicon or icon
+			highlight = hl or highlight
+		end
+	end
+
+	local filtered_by = common.filtered_by(config, node, state)
+
+	-- Don't render icon in root folder
+	if node:get_depth() == 1 then
+		return {
+			text = nil,
+			highlight = highlight,
+		}
+	end
+
+	return {
+		text = icon .. " ",
+		highlight = filtered_by.highlight or highlight,
+	}
+end
+
+return M