cap29 WIP

cap29_ejemplo_cómo_escribir_un_complemento.md

@@ -338,7 +338,7 @@ let l:commands = #{line: "'[V']y", char: "`[v`]y", block: "`[\<c-v>`]y"}
 silent exe 'noautocmd keepjumps normal! ' .. get(l:commands, a:type, '')
 ```
 
-First, the `#{}` syntax is Vim's dictionary data type. The local variable `l:commands` is a hash with 'lines', 'char', and 'block' as its keys. The command `silent exe '...'` executes whatever command inside the string silently (otherwise it will display notifications to the bottom of your screen). 
+Primero, la sintaxis `#{}` es el tipo de datos del diccionario de Vim. La variable local `l:commands` es un _hash_ con 'lines', 'char' y 'block' como sus teclas. El comando `silent exe '...'` ejecuta cualquier comando dentro de la cadena de manera silenciosa (de lo contrario se mostraría una notificación en la parte inferior de la pantalla). 
 
 Second, the executed commands are `'noautocmd keepjumps normal! ' .. get(l:commands, a:type, '')`. The first one, `noautocmd`, will execute the subsequent command without triggering any autocommand. The second one, `keepjumps`, is to not record the cursor movement while moving. In Vim, certain motions are automatically recorded in the change list, the jump list, and the mark list. This prevents that. The point of having `noautocmd` and `keepjumps` is to prevent side effects. Finally, the `normal` command executes the strings as normal commands. The `..` is Vim's string interpolation syntax. `get()` is a getter method that accepts either a list, blob, or dictionary. In this case, you are passing it the dictionary `l:commands`. The key is `a:type`. You learned earlier that `a:type` is either one of the three string values: 'char', 'line', or 'block'. So if `a:type` is 'line', you will be executing `"noautocmd keepjumps normal! '[V']y"` (for more, check out `:h silent`, `:h :exe`, `:h :noautocmd`, `:h :keepjumps`, `:h :normal`, and `:h get()`).