fix: call tostring on paths

Author: taeruh

lua/telescope/_extensions/neorg/insert_file_link.lua

@@ -43,6 +43,8 @@ local function generate_links()
 
     local ts = neorg.modules.get_module("core.integrations.treesitter")
 
+    local workspace_offset = #tostring(files[1]) + 1
+
     for _, file in pairs(files[2]) do
         local bufnr = dirman.get_file_bufnr(file)
 
@@ -59,8 +61,8 @@ local function generate_links()
         if vim.api.nvim_get_current_buf() ~= bufnr then
             local links = {
                 file = file,
-                display = "$" .. file:sub(#files[1] + 1, -1) .. title_display,
-                relative = file:sub(#files[1] + 1, -1):sub(0, -6),
+                display = "$" .. file:sub(workspace_offset, -1) .. title_display,
+                relative = file:sub(workspace_offset, -1):sub(0, -6),
                 title = title,
             }
             table.insert(res, links)

lua/telescope/_extensions/neorg/insert_link.lua

@@ -35,7 +35,7 @@ local function get_linkables(bufnr, file, workspace)
 
     local lines
     if file then
-        lines = vim.fn.readfile(file)
+        lines = vim.fn.readfile(tostring(file))
         file = file:gsub(".norg", "")
         file = "$" .. file:sub(#workspace + 1, -1)
     else