From 0192a8b9661e51eb7759e5d1ad612013a959eae3 Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Thu, 12 Sep 2024 16:16:20 +0200
Subject: [PATCH] nvim: keymaps: documentation

---
 nvim/lua/user/keymaps.lua | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/nvim/lua/user/keymaps.lua b/nvim/lua/user/keymaps.lua
index 14ac6ef..a46ccf5 100644
--- a/nvim/lua/user/keymaps.lua
+++ b/nvim/lua/user/keymaps.lua
@@ -35,11 +35,13 @@ vim.keymap.set('n', '<leader>fs', [[:%s/\s\+$//g<CR>`']], { desc = 'Remove trail
 vim.keymap.set('n', '<leader>ff', [[:Format<CR>]], { desc = 'Format file', silent = true, })
 
 -- Hex Formatting
-vim.keymap.set('x', '<leader>fhx', [[:s/\(\x\{2\}\)/0x\1, /g]], { desc = "Format hex" })
-vim.keymap.set('x', '<leader>fha', [[:s/0x\(\x\{1\}\X\)/0x0\1/g]], { desc = "Format hex" })
-vim.keymap.set('x', '<leader>fhn', [[:s/\(\(0x\x\{1,2\}, \)\{8\}\)/\1\r/g]], { desc = "Format hex" })
+vim.keymap.set('x', '<leader>fh', "noop", { desc = "Format hex" })
+vim.keymap.set('x', '<leader>fhx', [[:s/\(\x\{2\}\)/0x\1, /g]], { desc = "Format a hex string into a comma separated list with 0x prefix." })
+vim.keymap.set('x', '<leader>fha', [[:s/0x\(\x\{1\}\X\)/0x0\1/g]], { desc = "Align a hex string so that all numbers are 2 characters long (0x2 -> 0x02) " })
+vim.keymap.set('x', '<leader>fhn', [[:s/\(\(0x\x\{1,2\}, \)\{8\}\)/\1\r/g]], { desc = "Format a comma separated hex list into 8 bytes per line." })
 
 -- Case formatting
+vim.keymap.set('x', '<leader>fc', "noop", { desc = "Case" })
 vim.keymap.set("x", "<leader>fcsc", [[:s/\%V\([a-z]\+\)_\?/\u\1/g]],
     { desc = "Convert text from snake_case to CamelCase" })