idk a bunch more updates

2025-11-21 21:06:42 -08:00
parent baa309eb4b
commit 6edf5ecdfc
11 changed files with 182 additions and 34 deletions
@@ -0,0 +1,95 @@
+local M = {}
+
+local ns_id = vim.api.nvim_create_namespace('private_mode')
+local enabled = false
+local concealed_char = '•' -- Character to show instead of text
+
+local function conceal_buffer()
+  local buf = vim.api.nvim_get_current_buf()
+  local line_count = vim.api.nvim_buf_line_count(buf)
+  
+  vim.api.nvim_buf_clear_namespace(buf, ns_id, 0, -1)
+  
+  for i = 0, line_count - 1 do
+    local line = vim.api.nvim_buf_get_lines(buf, i, i + 1, false)[1]
+    if line and #line > 0 then
+      -- Conceal each character individually
+      for col = 0, #line - 1 do
+        vim.api.nvim_buf_set_extmark(buf, ns_id, i, col, {
+          end_col = col + 1,
+          conceal = concealed_char,
+        })
+      end
+    end
+  end
+end
+
+local function reveal_current_line()
+  local buf = vim.api.nvim_get_current_buf()
+  local cursor = vim.api.nvim_win_get_cursor(0)
+  local current_line = cursor[1] - 1
+  
+  -- Clear concealment for current line only
+  vim.api.nvim_buf_clear_namespace(buf, ns_id, current_line, current_line + 1)
+end
+
+local function update_display()
+  if not enabled then return end
+  
+  conceal_buffer()
+  local mode = vim.fn.mode()
+  
+  -- Reveal current line in insert mode
+  if mode == 'i' or mode == 'R' then
+    reveal_current_line()
+  end
+end
+
+function M.toggle()
+  enabled = not enabled
+  
+  if enabled then
+    -- Set concealment options
+    vim.opt_local.conceallevel = 2
+    vim.opt_local.concealcursor = 'nvc'
+    
+    -- Initial concealment
+    update_display()
+    
+    -- Set up autocommands
+    local group = vim.api.nvim_create_augroup('PrivateMode', { clear = true })
+    
+    vim.api.nvim_create_autocmd({'ModeChanged', 'CursorMoved', 'CursorMovedI', 'TextChanged', 'TextChangedI'}, {
+      group = group,
+      callback = update_display,
+    })
+    
+    print("Private mode enabled")
+  else
+    -- Clear all concealment
+    local buf = vim.api.nvim_get_current_buf()
+    vim.api.nvim_buf_clear_namespace(buf, ns_id, 0, -1)
+    
+    -- Clear autocommands
+    vim.api.nvim_create_augroup('PrivateMode', { clear = true })
+    
+    print("Private mode disabled")
+  end
+end
+
+function M.setup(opts)
+  opts = opts or {}
+  concealed_char = opts.conceal_char or '•'
+  
+  -- Create user command
+  vim.api.nvim_create_user_command('PrivateMode', function()
+    M.toggle()
+  end, {})
+  
+  -- Optional: Set up a keybinding
+  if opts.keymap then
+    vim.keymap.set('n', opts.keymap, M.toggle, { desc = 'Toggle private mode' })
+  end
+end
+
+return M