From 4113180d82746cd030b14321efb65726568c5707 Mon Sep 17 00:00:00 2001
From: alex-ketch <alex@ketch.me>
Date: Thu, 18 Feb 2021 16:46:48 -0500
Subject: [PATCH] fix(Cite): Wrap standalone citations in brackets

---
 .stylelintrc                           |  2 +-
 src/extensions/cite-apa/styles.css     |  1 +
 src/extensions/cite-numeric/styles.css | 11 +++++++++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/.stylelintrc b/.stylelintrc
index 9d92c33ee..080752db7 100644
--- a/.stylelintrc
+++ b/.stylelintrc
@@ -40,7 +40,7 @@
         "subpatterns": {
           "semantic": ":--[A-z][A-z0-9]+",
           "element": "(?:\\w*:--[A-z][A-z0-9]+|:root|^stencila-)",
-          "pseudo": "(?::{1,2}(?:\\w|-)+)",
+          "pseudo": "(?::{1,2}(?:\\w|-)+)|(:not(?:\\w|-)+)",
           "combinator": "(:?\\s*(?:>|\\+|~|\\s+|\\|\\|)\\s*)"
         }
       }
diff --git a/src/extensions/cite-apa/styles.css b/src/extensions/cite-apa/styles.css
index 6c13d189e..e4add9dc9 100644
--- a/src/extensions/cite-apa/styles.css
+++ b/src/extensions/cite-apa/styles.css
@@ -20,6 +20,7 @@ See https://en.wikipedia.org/wiki/APA_style#In-text_citations
   }
 }
 
+/* Hide numeric citation format */
 :--Cite > a > :first-child {
   display: none;
 }
diff --git a/src/extensions/cite-numeric/styles.css b/src/extensions/cite-numeric/styles.css
index 27919b70f..394a9647c 100644
--- a/src/extensions/cite-numeric/styles.css
+++ b/src/extensions/cite-numeric/styles.css
@@ -15,10 +15,21 @@
   }
 }
 
+:not(:--CiteGroup) > :--Cite {
+  &::before {
+    content: '[';
+  }
+  &::after {
+    content: ']';
+  }
+}
+
+/* Show numeric citation format */
 :--Cite > a > :first-child {
   display: inline;
 }
 
+/* Hide author-date citation format */
 :--Cite > a > :last-child {
   display: none;
 }