lua/muwiki/handlers.lua


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local config = require('muwiki.config')


local M = {}


function M.execute(handler, url)
  if type(handler.cmd) == 'function' then
    handler.cmd(url)
  else
    vim.system({ handler.cmd, url }, { detach = true })
  end
end

function M.matches(handler, url)
  local pattern = handler.pattern

  if pattern == nil then
    return true
  end

  if type(pattern) == 'string' then
    return url:match(pattern) ~= nil
  end

  for _, p in ipairs(pattern) do
    if url:match(p) then
      return true
    end
  end
  return false
end

function M.get_matching(url)
  local matching = {}
  for _, handler in ipairs(config.options.external_handlers) do
    if M.matches(handler, url) then
      table.insert(matching, handler)
    end
  end
  return matching
end

return M