Fix bug

LICENSE.md

@@ -2,8 +2,7 @@
 
 Version 3, 29 June 2007
 
-Copyright (C) 2007 Free Software Foundation, Inc.
-<https://fsf.org/>
+Copyright (C) 2024 Phạm Bình An
 
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.

README.md

@@ -18,9 +18,6 @@ Supports mermaid for rendering diagrams in markdown files
 
 https://github.com/user-attachments/assets/865112c1-8514-4920-a531-b2204194f749
 
-
-![](output.jpeg)
-
 ## Requirements
 
 - Neovim >=0.10.0

doc/live-preview.txt

@@ -235,9 +235,13 @@ await_term_cmd({cmd})                    *live-preview.utils.await_term_cmd()*
         (`table`) a table with fields code, stdout, stderr, signal
 
 get_parent_path                           *live-preview.utils.get_parent_path*
-    Get the parent path of a subpath Example:
+    Get the parent path of a subpath
+
+    Example: ```lua
     get_parent_path("/home/user/.config/nvim/lua/live-preview/utils.lua",
-    "/lua/live-preview/utils.lua") will return "/home/user/.config/nvim"
+    "/lua/live-preview/utils.lua") >
+        will return "/home/user/.config/nvim"
+<
 
     Parameters: ~
       • {full_path}  (`string`)
@@ -269,8 +273,8 @@ open_browser({path}, {browser})            *live-preview.utils.open_browser()*
       • {browser}  (`string`)
 
 sha1({val})                                        *live-preview.utils.sha1()*
-    Compute the SHA1 hash of a string. Source :
-    https://github.com/glacambre/firenvim/blob/master/lua/firenvim/firenvim-utils.lua
+    Compute the SHA1 hash of a string. Copyright (C) 2007 *Free Software
+    Foundation, Inc*.
 
     Parameters: ~
       • {val}  (`string`)

lua/live-preview/server/Server.lua

@@ -57,8 +57,8 @@ vim.api.nvim_create_autocmd("WinScrolled", {
 --- Constructor
 --- @param webroot string: path to the webroot
 function Server:new(webroot)
-	self.webroot = webroot or "."
 	self.server = uv.new_tcp()
+	self.webroot = webroot or "."
 	return self
 end
 
@@ -139,8 +139,12 @@ end
 
 --- Stop the server
 function Server:stop()
-	self.server:close()
-	self.server = uv.new_tcp()
+	if self.server then
+		self.server:close(function()
+			print("Server closed")
+		end)
+		self.server = nil
+	end
 end
 
 return Server

lua/live-preview/utils.lua

@@ -86,7 +86,11 @@ function M.get_path_lua_file()
 end
 
 --- Get the parent path of a subpath
---- Example: get_parent_path("/home/user/.config/nvim/lua/live-preview/utils.lua", "/lua/live-preview/utils.lua") will return "/home/user/.config/nvim"
+---
+--- Example: ```lua
+--- get_parent_path("/home/user/.config/nvim/lua/live-preview/utils.lua", "/lua/live-preview/utils.lua")
+--- ```
+--- will return "/home/user/.config/nvim"
 --- @param full_path string
 --- @param subpath string
 --- @return string | nil
@@ -136,7 +140,7 @@ function M.await_term_cmd(cmd)
 end
 
 --- Compute the SHA1 hash of a string.
---- Source : https://github.com/glacambre/firenvim/blob/master/lua/firenvim/firenvim-utils.lua
+--- Copyright (C) 2007 [Free Software Foundation, Inc](https://fsf.org/).
 ---@param val string
 ---@return string: SHA1 hash
 function M.sha1(val)