feat: add complete mini.files multi-selection support\n\nAdds visual mode multi-file selection support to mini.files integration.\nUsers can now select multiple files in mini.files using visual mode and\nsend them all to Claude Code at once.

Author: jdurand

lua/claudecode/init.lua

@@ -658,7 +658,54 @@ function M._create_commands()
   end
 
   local function handle_send_visual(visual_data, _opts)
-    -- Try tree file selection first
+    -- Check if we're in a tree buffer first
+    local current_ft = (vim.bo and vim.bo.filetype) or ""
+    local current_bufname = (vim.api and vim.api.nvim_buf_get_name and vim.api.nvim_buf_get_name(0)) or ""
+    
+    local is_tree_buffer = current_ft == "NvimTree"
+      or current_ft == "neo-tree"
+      or current_ft == "oil"
+      or current_ft == "minifiles"
+      or string.match(current_bufname, "neo%-tree")
+      or string.match(current_bufname, "NvimTree")
+      or string.match(current_bufname, "minifiles://")
+
+    if is_tree_buffer then
+      local integrations = require("claudecode.integrations")
+      local files, error
+      
+      -- For mini.files, try to get the range from visual marks
+      if current_ft == "minifiles" or string.match(current_bufname, "minifiles://") then
+        local start_line = vim.fn.line("'<")
+        local end_line = vim.fn.line("'>")
+        
+        
+        if start_line > 0 and end_line > 0 and start_line <= end_line then
+          -- Use range-based selection for mini.files
+          files, error = integrations._get_mini_files_selection_with_range(start_line, end_line)
+        else
+          -- Fall back to regular method
+          files, error = integrations.get_selected_files_from_tree()
+        end
+      else
+        files, error = integrations.get_selected_files_from_tree()
+      end
+
+      if error then
+        logger.error("command", "ClaudeCodeSend_visual->TreeAdd: " .. error)
+        return
+      end
+
+      if not files or #files == 0 then
+        logger.warn("command", "ClaudeCodeSend_visual->TreeAdd: No files selected")
+        return
+      end
+
+      add_paths_to_claude(files, { context = "ClaudeCodeSend_visual->TreeAdd" })
+      return
+    end
+
+    -- Fall back to old visual selection logic for non-tree buffers
     if visual_data then
       local visual_commands = require("claudecode.visual_commands")
       local files, error = visual_commands.get_files_from_visual_selection(visual_data)

lua/claudecode/integrations.lua

@@ -269,6 +269,42 @@ end
 --- @return table files List of file paths
 --- @return string|nil error Error message if operation failed
 
+-- Helper function to get mini.files selection using explicit range
+function M._get_mini_files_selection_with_range(start_line, end_line)
+  local success, mini_files = pcall(require, "mini.files")
+  if not success then
+    return {}, "mini.files not available"
+  end
+
+  local files = {}
+  local bufnr = vim.api.nvim_get_current_buf()
+  
+  -- Process each line in the range
+  for line = start_line, end_line do
+    local entry_ok, entry = pcall(mini_files.get_fs_entry, bufnr, line)
+    
+    if entry_ok and entry and entry.path and entry.path ~= "" then
+      -- Extract real filesystem path from mini.files buffer path
+      local real_path = entry.path
+      -- Remove mini.files buffer protocol prefix if present
+      if real_path:match("^minifiles://") then
+        real_path = real_path:gsub("^minifiles://[^/]*/", "")
+      end
+
+      -- Validate that the path exists
+      if vim.fn.filereadable(real_path) == 1 or vim.fn.isdirectory(real_path) == 1 then
+        table.insert(files, real_path)
+      end
+    end
+  end
+  
+  if #files > 0 then
+    return files, nil
+  else
+    return {}, "No files found in range"
+  end
+end
+
 function M._get_mini_files_selection()
   local success, mini_files = pcall(require, "mini.files")
   if not success then
@@ -279,6 +315,7 @@ function M._get_mini_files_selection()
 
   local bufnr = vim.api.nvim_get_current_buf()
 
+
   -- Check if we're in visual mode for multi-selection
   local mode = vim.fn.mode()
   if mode == "V" or mode == "v" or mode == "\22" then