no imprimas <nav> vacíos

This commit is contained in:
sejo 2021-05-20 16:13:28 -05:00
parent e6d54f976e
commit 7ed55bdd29
1 changed files with 9 additions and 4 deletions

View File

@ -17,7 +17,9 @@ BEGIN{
modo_parrafo = 0
modo_galeria = 0
en_section = 1
en_section = 1 #empezamos abriendo una <section> sin h1
navcount = 0
bloque = 0 # para no agregar <br/> después de headers y blockquotes
@ -37,6 +39,7 @@ function appendContenido( t ){
}
function appendNav( t ){
nav = nav t "\n"
navcount++
}
function wikiLink( t ){
@ -82,7 +85,7 @@ NR == 1{
/^\+/{ # include literal
/^\+ /{ # include literal
sub(/^+ /,"",$0) # elimina el +
appendContenido( $0 )
next
@ -293,8 +296,10 @@ NR == 1{
END{
# imprime y cierra nav
print nav
print "</ul></nav>"
if(navcount){
print nav
print "</ul></nav>"
}
# imprime contenido
print contenido