[Not Bug Report] Improved a little - add current path to json file

[thohnb]

I find idea when see your cd-project.nvim.json file
I think it will useful for someone need it - I call it "CdProjectAddCurrentDir" -> it will automatically add current directory that currently loading into cd-project.nvim.json with current path and name.

-- D:/test/myproject
-- D:/test/myproject -> [path] 
-- myproject -> [name]

Required: vim.notifiy plugin

-- Define a wrapper function for CdProjectAdd
function CdProjectAddCurrentDir()
  -- Get the directory of the current file
  local current_file_directory = vim.fn.expand('%:p:h')
  
  -- Call CdProjectAdd with the current file directory as an argument
  CdProjectAdd(current_file_directory)
end
-- Define CdProjectAdd function
function CdProjectAdd(directory)
  -- Read existing projects from cd-project.nvim.json
  local projects_config_filepath = vim.fn.stdpath("config") .. "/cd-project.nvim.json"
  local file = io.open(projects_config_filepath, "r")
  local content = file:read("*all")
  file:close()
  
  -- Decode JSON content if it's not empty, otherwise initialize projects as an empty table
  local projects = content ~= "" and vim.fn.json_decode(content) or {}
  
  -- Prepare the new project object
  local project = {}
  project["path"] = directory
  project["name"] = directory:match("([^/\\]*)$")
  
  -- Check if the project already exists in the projects table
  for _, existing_project in ipairs(projects) do
    if existing_project["path"] == project["path"] then
      -- The project already exists, so we return without adding it
      require("notify")("Project already exists: " .. project["path"], 'Notice')
      return
    end
  end
  
  -- Add the new project object to projects
  table.insert(projects, project)
  
  -- Encode projects back to JSON
  local new_content = vim.fn.json_encode(projects)
  
  -- Write updated JSON content back to cd-project.nvim.json
  file = io.open(projects_config_filepath, "w")
  file:write(new_content)
  file:close()
  -- Display a notification
  require("notify")("Project is saved: " .. project["path"] .. " as " .. project["name"], 'Notice')
end
-- Set key mapping for CdProjectAddCurrentDir function
vim.api.nvim_set_keymap('n', 'pa', '<cmd>lua CdProjectAddCurrentDir()<CR>', {noremap=true, silent=true})

[vague2k]

wouldnt using the hooks functionality cease the need for another dependency like notify?