eduardoarandah

-- Command to copy selection as a code snippet, with filename, line number and then the code snippet
vim.api.nvim_create_user_command("CopyCodeSnippet", function(opts)
  local start_line = vim.fn.line("'<") - 1
  local end_line = vim.fn.line("'>")
  local file_name = vim.fn.expand("%:.")
  local lines = vim.api.nvim_buf_get_lines(0, start_line, end_line, false)
  local file_type = vim.api.nvim_buf_get_option(0, "filetype")

  -- set clipboard
  vim.fn.setreg("*", file_name .. " +" .. (start_line + 1) .. "\n\n```" .. file_type .. "\n" .. table.concat(lines, "\n") .. "\n```")

eduardoarandah

-----------------------------
-- Create context for the LLM
--
-- Save as: lua/llm_context.lua
--
-- How to use: require("llm_context").setup()
--
-- Reference:
-- Long context prompting tips
-- https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/long-context-tips#example-quote-extraction

eduardoarandah

-----------------------------
-- Create context for the LLM
-- Long context prompting tips
-- https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/long-context-tips#example-quote-extraction
-----------------------------

-- Dump context with documents tags
vim.api.nvim_create_user_command("ContextDump", function()
  local content = vim.fn.getreg("z")
  vim.fn.setreg("+", "<documents>\n" .. content .. "</documents>")

eduardoarandah

-----------------------------
-- Create context for the LLM
-----------------------------

-- Clear register z
vim.api.nvim_create_user_command("ContextClear", 'let @z=""', { bang = true })

-- Create a user command :CopyFunction that calls our function.
vim.api.nvim_create_user_command("ContextAddFunction", function()
  -- Append relative path and line number

eduardoarandah

" Duplicate class
command! -nargs=1 DuplicateClass :call DuplicateClass(<f-args>)
function! DuplicateClass(new_class)
    let l:original_class = expand('%:t:r')
    let l:original_extension = expand('%:e')
    let l:new_full_path = expand('%:h').'/'. a:new_class.'.'.l:original_extension

    " Copy contents of original file to new file
    execute 'silent execute "write ' .l:new_full_path.'"'
    execute 'silent execute "edit ' .l:new_full_path.'"'

eduardoarandah

-- GOAL: replace placeholders with values
--
-- FIELDS EXAMPLE:
-- title,text,link
-- hello,world,something.com
-- good,morning,example.com
-- another,line,asdf.com
-- last,line,asdf.com
--
-- PATTERN EXAMPLE:

eduardoarandah

-- show a floating popup
local function show_popup(size_percentage, filetype, title, lines)
  -- build buffer
  local buf = vim.api.nvim_create_buf(false, true)
  vim.api.nvim_buf_set_option(buf, "bufhidden", "wipe")
  vim.api.nvim_buf_set_option(buf, "filetype", filetype)
  vim.api.nvim_buf_set_keymap(buf, "n", "<esc>", ":bd<cr>", { nowait = true, noremap = true, silent = true })
  vim.api.nvim_open_win(buf, true, {
    style = "minimal",
    relative = "editor",

eduardoarandah

# https://www.digitalocean.com/community/tutorials/how-to-install-and-set-up-laravel-with-docker-compose-on-ubuntu-22-04
FROM php:7.4-cli

# Arguments defined in docker-compose.yml
ARG user
ARG uid

# Install system dependencies
RUN apt-get update && apt-get install -y \
    git \

eduardoarandah

-- Copy filename, line number and branch
-- example: src/filename.js +123 # branch master
vim.api.nvim_create_user_command("CopyPathLineNumberBranch", function()
	local branch = vim.fn.systemlist("git branch --show-current")
	local comment = ""
	if not string.find(branch[1], "not a git repository") then
		comment = " # branch " .. branch[1]
	end
	vim.fn.setreg("*", vim.fn.expand("%") .. " +" .. vim.api.nvim_win_get_cursor(0)[1] .. comment)
end, args)

eduardoarandah

<script setup lang="ts">
interface IFoo {
    id: number;
    name: string;
}
const foos: Array<IFoo> = [
    { id: 1, name: "aaa" },
    { id: 2, name: "bbb" },
];
</script>