General changes + vim changes

.config/nvim/lua/BluePlum/keymap.lua

@@ -25,3 +25,39 @@ vim.keymap.set('n', '<leader>l', ':e#<CR>')
 vim.keymap.set('n', '<leader>i', 'cc')
 -- peek
 vim.keymap.set('n', '<leader>p', vim.lsp.buf.hover)
+
+-- Scratch pad
+vim.keymap.set(
+	'n',
+	'<leader>s',
+	':bo vs<CR>:enew<CR>:setlocal noswapfile<CR>:setlocal bufhidden=hide<CR>:setlocal buftype=nofile<CR>:set filetype=markdown<CR>:set syntax=markdown<CR>'
+)
+
+-- Help
+vim.cmd.cnoreabbrev('h vert h')
+
+-- Windows
+vim.keymap.set('n', '<leader>k', function()
+	if vim.bo.modified then
+		if Confirm('Buffer has unsaved changes; write?') then
+			vim.cmd.write()
+			vim.cmd.bdelete()
+		else
+			vim.cmd('bd!')
+		end
+	else
+		vim.cmd.bdelete()
+	end
+end)
+
+-- Comp mode
+vim.keymap.set('n', '<leader>s', function() -- s: start
+	local command = Input('Enter compilation command > ', vim.g.last_compile_command)
+	if command then
+		vim.g.last_compile_command = command
+		vim.cmd.Compile(command)
+	end
+end)
+
+vim.keymap.set('n', '<leader>E', ':NextError<CR>')
+vim.keymap.set('n', '<leader>S', ':Recompile<CR>')

.config/nvim/lua/BluePlum/neovide.lua

@@ -0,0 +1,24 @@
+if not vim.g.neovide then
+	return
+end
+
+vim.o.guifont = 'Jetbrains Mono:h17'
+
+vim.g.neovide_underline_stroke_scale = 2.0
+vim.g.neovide_theme = 'dark'
+vim.g.neovide_refresh_rate_idle = 10
+vim.g.neovide_transparency = 0.6
+
+-- Scroll
+vim.g.neovide_scroll_animation_length = 0.1
+vim.g.neovide_scroll_animation_far_lines = 50
+
+-- Cursor
+vim.g.neovide_cursor_animation_length = 0.03
+vim.g.neovide_cursor_trail_size = 0.5
+vim.g.neovide_cursor_smooth_blink = true
+vim.cmd.set('guicursor=i-v-c:blinkwait400-blinkoff350-blinkon250,i-ci-ve:ver25,r-cr:hor20,o:hor20')
+
+-- Pasting
+vim.keymap.set('i', '<SC-v>', '<C-r>+')
+vim.keymap.set('n', '<SC-v>', '"+p')

.config/nvim/lua/BluePlum/set.lua

@@ -7,6 +7,8 @@ vim.opt.shiftwidth = 4
 -- Line numbers
 vim.opt.number = true
 vim.opt.relativenumber = true
+vim.opt.cursorline = true
+vim.opt.cursorlineopt = 'number'
 
 -- Folding
 vim.opt.foldlevelstart = 99
@@ -19,3 +21,20 @@ vim.g.terminal_emulator = 'kitty'
 
 -- LSP
 vim.lsp.inlay_hint.enable()
+
+-- Splitting
+-- vim.cmd.set('splitbelow')
+-- vim.cmd.set('splitright')
+vim.opt.splitright = true
+vim.opt.splitbelow = true
+
+-- Make text readable
+vim.api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
+	pattern = { '*.md', '*.typ' },
+	command = 'setlocal linebreak',
+})
+
+vim.api.nvim_create_autocmd('FileType', {
+	pattern = 'help',
+	command = 'setlocal linebreak',
+})

.config/nvim/lua/BluePlum/utility.lua

@@ -0,0 +1,53 @@
+function Ask(msg)
+	vim.cmd.echohl('Question')
+	vim.cmd.echo('"' .. msg .. '"')
+	vim.cmd.echohl()
+end
+
+function Confirm(msg)
+	Ask(msg .. ' [Y/n] ')
+
+	local answer = vim.fn.getchar()
+	return answer ~= 110 and answer ~= 27 and answer ~= 37 -- 'n', <ESC>, <SPACE>
+end
+
+function Input(prompt, last)
+	local buffer = ''
+	while true do
+		vim.cmd('redraw | echo')
+		vim.api.nvim_echo({
+			{ prompt, 'Question' },
+			last and { last, 'Visual' } or { buffer, 'Normal' },
+		}, false, {})
+
+		local character = vim.fn.getchar()
+		if pcall(function(char)
+			if vim.fn.keytrans(char) ~= '<BS>' then
+				error()
+			end
+		end, character) then
+			last = nil
+			buffer = vim.fn.slice(buffer, 0, -1)
+		elseif character == 27 then
+			vim.cmd('redraw | echo')
+			return nil
+		elseif character == 13 then
+			return last or buffer
+		elseif
+			(character == 32 or pcall(function(char)
+				if vim.fn.keytrans(char) ~= '<Right>' then
+					error()
+				end
+			end, character)) and last
+		then
+			buffer = last
+			if character == 32 then
+				buffer = buffer .. ' '
+			end
+			last = nil
+		else
+			last = nil
+			buffer = buffer .. vim.fn.nr2char(character)
+		end
+	end
+end