From a0e48a0ccaa7a160cf7b6ea466845f5ecc7cc1b3 Mon Sep 17 00:00:00 2001
From: void <v0id@riseup.net>
Date: Fri, 6 Nov 2020 11:26:58 -0300
Subject: [PATCH] apretar dos enters para salir de una lista

---
 app/assets/javascripts/02-editor.js | 17 +++++++++++------
 app/assets/stylesheets/editor.scss  |  2 ++
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/app/assets/javascripts/02-editor.js b/app/assets/javascripts/02-editor.js
index 5e5b1a0f..a6e7254d 100644
--- a/app/assets/javascripts/02-editor.js
+++ b/app/assets/javascripts/02-editor.js
@@ -322,16 +322,21 @@ function setupEditor (editorEl) {
 				switch (parentEl.tagName) {
 				case "UL":
 				case "OL":
-					newEl = document.createElement("li")
-
 					let itemEl = sel.anchorNode
-					while (itemEl.tagName !== "LI" && parentEl.contains(itemEl)) itemEl = itemEl.parentElement
+					while (itemEl.tagName !== "LI" && parentEl.contains(itemEl))
+						itemEl = itemEl.parentElement
 
-					parentEl.insertBefore(newEl, itemEl && parentEl.contains(itemEl) && itemEl.nextSibling || null)
-					break
+					if (!parentEl.contains(itemEl)) itemEl = null
+
+					if (itemEl && hasContent(itemEl)) {
+						newEl = document.createElement("li")
+						parentEl.insertBefore(newEl, itemEl && itemEl.nextSibling)
+						break
+					}
+					// Fallthrough si es un li sin contenido, así salís de la lista
 				default:
 					newEl = document.createElement("p")
-					contentEl.insertBefore(newEl, parentEl.nextSibling || null)
+					contentEl.insertBefore(newEl, parentEl.nextSibling)
 				}
 
 				sel.collapse(newEl)
diff --git a/app/assets/stylesheets/editor.scss b/app/assets/stylesheets/editor.scss
index cc964923..f2f2eaa2 100644
--- a/app/assets/stylesheets/editor.scss
+++ b/app/assets/stylesheets/editor.scss
@@ -25,6 +25,8 @@
 		margin: 0 auto;
 	}
 
+	ol, ul { margin: 0; }
+
 	.editor-content {
 		div[data-align="left"] { text-align: left; }
 		div[data-align="center"] { text-align: center; }