bugfix: lsp_workspace_symbols filename (issue #34)

lua/fzf-lua/previewer/init.lua

@@ -117,7 +117,7 @@ function Previewer.cmd_async:cmdline(o)
   o = o or {}
   local act = helpers.choices_to_shell_cmd_previewer(function(items)
     local file = path.entry_to_file(items[1], self.opts.cwd)
-    local cmd = string.format("%s %s %s", self.cmd, self.args, file.path)
+    local cmd = string.format('%s %s "%s"', self.cmd, self.args, file.path)
     -- uncomment to see the command in the preview window
     -- cmd = vim.fn.shellescape(cmd)
     return cmd
@@ -142,7 +142,7 @@ function Previewer.bat_async:cmdline(o)
   end
   local act = helpers.choices_to_shell_cmd_previewer(function(items)
     local file = path.entry_to_file(items[1], self.opts.cwd)
-    local cmd = string.format("%s %s %s%s %s",
+    local cmd = string.format('%s %s %s%s "%s"',
       self.cmd, self.args,
       highlight_line,
       utils._if(#highlight_line>0, tostring(file.line), ""),

lua/fzf-lua/providers/lsp.lua

@@ -42,7 +42,9 @@ local function symbol_handler(opts, cb, _, result)
   result = vim.tbl_islist(result) and result or {result}
   local items = vim.lsp.util.symbols_to_items(result)
   for _, entry in ipairs(items) do
-    entry.filename = opts.filename
+    if opts.ignore_filename then
+      entry.filename = opts.filename
+    end
     entry = core.make_entry_lcol(opts, entry)
     entry = core.make_entry_file(opts, entry)
     cb(entry, function(err)