refactor: audit and fix neovim keybinds

- fix visual p register clobbering: use "_dP black-hole pattern
- remove ; -> : mapping: restore native repeat-find motion
- remove <C-a>/<C-e> -> ^/$ emacs mappings: anti-vim-philosophy
- map dial.nvim to <C-a>/<C-x>/g<C-a>/g<C-x> (standard increment keys)
- remove redundant <leader>oq diagnostic loclist (covered by <leader>tl)
- collapse <leader>{,v,x,t}D type-def onto g{v,x,t}t pattern (0.12 grt)
- move <leader>oc/<leader>ic calls to <leader>co/<leader>ci (Code group)
- add gvr/gxr/gtr for references in splits
- remove empty <leader>s and <leader>d which-key group declarations

1 files changed, 11 insertions, 5 deletions

diff --git a/home/.config/nvim/lua/plugins/editing.lua b/home/.config/nvim/lua/plugins/editing.lua
index bcbfc6f..5175516 100644
--- a/home/.config/nvim/lua/plugins/editing.lua
+++ b/home/.config/nvim/lua/plugins/editing.lua
@@ -6,19 +6,25 @@ require("various-textobjs").setup({
   },
 })
 
--- dial.nvim keymaps
-vim.keymap.set("n", "]i", function()
+-- dial.nvim: enhanced increment/decrement on standard vim keys
+vim.keymap.set("n", "<C-a>", function()
   return require("dial.map").inc_normal()
 end, { expr = true, desc = "Increment" })
-vim.keymap.set("n", "[i", function()
+vim.keymap.set("n", "<C-x>", function()
   return require("dial.map").dec_normal()
 end, { expr = true, desc = "Decrement" })
-vim.keymap.set("v", "]i", function()
+vim.keymap.set("v", "<C-a>", function()
   return require("dial.map").inc_visual()
 end, { expr = true, desc = "Increment" })
-vim.keymap.set("v", "[i", function()
+vim.keymap.set("v", "<C-x>", function()
   return require("dial.map").dec_visual()
 end, { expr = true, desc = "Decrement" })
+vim.keymap.set("v", "g<C-a>", function()
+  return require("dial.map").inc_gvisual()
+end, { expr = true, desc = "Increment (sequential)" })
+vim.keymap.set("v", "g<C-x>", function()
+  return require("dial.map").dec_gvisual()
+end, { expr = true, desc = "Decrement (sequential)" })
 
 -- refactoring.nvim
 require("refactoring").setup({})