eduardoarandah

-- markdown_to_pdf.lua
-- Generates a PDF from a Markdown file in two steps:
--   1. Markdown -> HTML with pandoc (with embedded CSS)
--   2. HTML -> PDF with Google Chrome in headless mode
-- The intermediate HTML file is deleted at the end, leaving only the PDF.
--
-- Usage:  :MarkdownToPDF            (converts the current buffer)
--         :MarkdownToPDF path.md    (converts the given file)
--
-- Requires Neovim 0.10+ (uses vim.system).

eduardoarandah

-- Get work hours, read from markdown files in ./logs folder
--
-- example:
---
-- ---
-- date: 2026-05-12
-- summary: some work summary here
-- hours: 3
-- ---
-- usage: :GetWorkLogInLogFolder

eduardoarandah

-- use:
--
-- require("ascii_box").setup()
local M = {}

--- Genera una tabla ASCII alrededor del texto dado
--- @param lines string[] Lista de líneas de texto
--- @return string[] Líneas con la caja ASCII
function M.make_box(lines)
  -- Encontrar el ancho máximo para que todas las líneas encajen

eduardoarandah

----------------------------------------------------
-- text-case
-- https://github.com/johmsalas/text-case.nvim#setup
----------------------------------------------------

vim.pack.add({
  "https://github.com/johmsalas/text-case.nvim",
})

local textcase = require("textcase")

eduardoarandah

-- tldr.lua
-- Neovim command to browse tldr-pages cheatsheets directly from the editor
-- save as ~/.config/nvim/lua/tldr.lua
-- load with: require("tldr")
-- Commands:
--   :Tldr
--   :Tldr <topic>

vim.api.nvim_create_user_command("Tldr", function(args)
  if args.args == "" then

eduardoarandah

-- cht_sh.lua
-- Neovim command to query cht.sh cheatsheets from within the editor
-- save as ~/.config/nvim/lua/cht_sh.lua
-- load with: require("cht_sh")
-- Commands:
--   :Cht
--   :Cht <topic>

vim.api.nvim_create_user_command("Cht", function(args)
  if args.args == "" then

eduardoarandah

-- save in lua/auto_calculate.lua
-- load in your init file with `require("auto_calculate")`
-- Shows math expression results as virtual text at the end of each line.
-- Works in markdown files.
--
-- Example:
-- "2 * (20 + 1)"      → displays "= 42"
-- "- 100 / 3"          → displays "= 33.333333" (markdown list item)
-- "3 + cos(3)"         → displays "= 2.0100075" (using sandboxed math functions)
-- "hello world"        → no virtual text (not a math expression)

eduardoarandah

-- automatically reload configuration on change
hs.loadSpoon("ReloadConfiguration")
spoon.ReloadConfiguration:start()

-- cmd + alt + v types the clipboard contents as keystrokes
hs.hotkey.bind({ "cmd", "alt" }, "V", function()
	hs.eventtap.keyStrokes(hs.pasteboard.getContents())
end)

-- move windows like Rectangle app using https://www.hammerspoon.org/Spoons/WindowHalfsAndThirds.html

eduardoarandah

-- real-estate.nvim
-- Plugin para visualizar qué teclas están ocupadas/libres en tus keymaps

local M = {}

--------------------------------------------------------------------------------
-- LAYOUTS: Distribución de teclas por modo
-- Cada fila es un string, las teclas especiales van entre < >
--------------------------------------------------------------------------------
M.layouts = {

eduardoarandah

-----------------------------------------------------------------
-- Neovim commands to simplify context creation in markdown files
--
-- Save as: lua/context.lua
--
-- How to use: require("_context").setup()
--
-----------------------------------------------------------------

local M = {}