From b362fc0b3941926a7a752cab34af6e29570c669a Mon Sep 17 00:00:00 2001
From: Ron Kok <ronkok@comcast.net>
Date: Sun, 13 Mar 2022 11:38:16 -0700
Subject: [PATCH] =?UTF-8?q?fix:=20Apply=20operator=20spacing=20to=20Unicod?=
 =?UTF-8?q?e=20=E2=88=99=20=E2=88=98=20=E2=88=96=20(#3584)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Apply operator spacing to Unicode ∙ ∘ ∖

* Appease Semantic Versioning.

* Fix website build issue

* Tweak docs to space final bin correctly

Co-authored-by: Erik Demaine <edemaine@mit.edu>
---
 docs/supported.md  | 2 +-
 src/symbols.js     | 6 +++---
 test/katex-spec.js | 2 +-
 website/yarn.lock  | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/docs/supported.md b/docs/supported.md
index 7d23366f..f97294e9 100644
--- a/docs/supported.md
+++ b/docs/supported.md
@@ -390,7 +390,7 @@ Direct Input: $∫ ∬ ∭ ∮ ∏ ∐ ∑ ⋀ ⋁ ⋂ ⋃ ⨀ ⨁ ⨂ ⨄ ⨆$
 | $\Cap$ `\Cap`| $\doublecap$ `\doublecap`| $\oslash$ `\oslash`| $\wedge$ `\wedge`  |
 | $\cap$ `\cap`| $\doublecup$ `\doublecup`| $\pm$ `\pm` or `\plusmn` | $\wr$ `\wr`  |
 
-Direct Input: $+ - / * ⋅ ± × ÷ ∓ ∔ ∧ ∨ ∩ ∪ ≀ ⊎ ⊓ ⊔ ⊕ ⊖ ⊗ ⊘ ⊙ ⊚ ⊛ ⊝ ◯$
+Direct Input: $+ - / * ⋅ ∘ ∙ ± × ÷ ∓ ∔ ∧ ∨ ∩ ∪ ≀ ⊎ ⊓ ⊔ ⊕ ⊖ ⊗ ⊘ ⊙ ⊚ ⊛ ⊝ ◯ ∖ {}$
 
 ### Fractions and Binomials
 
diff --git a/src/symbols.js b/src/symbols.js
index ec3aa959..ae495801 100644
--- a/src/symbols.js
+++ b/src/symbols.js
@@ -171,7 +171,7 @@ defineSymbol(math, main, bin, "\u2293", "\\sqcap", true);
 defineSymbol(math, main, bin, "\u2217", "\\ast");
 defineSymbol(math, main, bin, "\u2294", "\\sqcup", true);
 defineSymbol(math, main, bin, "\u25ef", "\\bigcirc", true);
-defineSymbol(math, main, bin, "\u2219", "\\bullet");
+defineSymbol(math, main, bin, "\u2219", "\\bullet", true);
 defineSymbol(math, main, bin, "\u2021", "\\ddagger");
 defineSymbol(math, main, bin, "\u2240", "\\wr", true);
 defineSymbol(math, main, bin, "\u2a3f", "\\amalg");
@@ -538,13 +538,13 @@ defineSymbol(math, main, bin, "\u2217", "*", true);
 defineSymbol(math, main, bin, "+", "+");
 defineSymbol(math, main, bin, "\u2212", "-", true);
 defineSymbol(math, main, bin, "\u22c5", "\\cdot", true);
-defineSymbol(math, main, bin, "\u2218", "\\circ");
+defineSymbol(math, main, bin, "\u2218", "\\circ", true);
 defineSymbol(math, main, bin, "\u00f7", "\\div", true);
 defineSymbol(math, main, bin, "\u00b1", "\\pm", true);
 defineSymbol(math, main, bin, "\u00d7", "\\times", true);
 defineSymbol(math, main, bin, "\u2229", "\\cap", true);
 defineSymbol(math, main, bin, "\u222a", "\\cup", true);
-defineSymbol(math, main, bin, "\u2216", "\\setminus");
+defineSymbol(math, main, bin, "\u2216", "\\setminus", true);
 defineSymbol(math, main, bin, "\u2227", "\\land");
 defineSymbol(math, main, bin, "\u2228", "\\lor");
 defineSymbol(math, main, bin, "\u2227", "\\wedge", true);
diff --git a/test/katex-spec.js b/test/katex-spec.js
index 15cd8a29..6b69df82 100644
--- a/test/katex-spec.js
+++ b/test/katex-spec.js
@@ -3802,7 +3802,7 @@ describe("Unicode", function() {
     });
 
     it("should build binary operators", function() {
-        expect("±×÷∓∔∧∨∩∪≀⊎⊓⊔⊕⊖⊗⊘⊙⊚⊛⊝◯⊞⊟⊠⊡⊺⊻⊼⋇⋉⋊⋋⋌⋎⋏⋒⋓⩞\u22C5").toBuild(strictSettings);
+        expect("±×÷∓∔∧∨∩∪≀⊎⊓⊔⊕⊖⊗⊘⊙⊚⊛⊝◯⊞⊟⊠⊡⊺⊻⊼⋇⋉⋊⋋⋌⋎⋏⋒⋓⩞\u22C5\u2218\u2216\u2219").toBuild(strictSettings);
     });
 
     it("should build common ords", function() {
diff --git a/website/yarn.lock b/website/yarn.lock
index f642e4c5..0d282c53 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -2,7 +2,7 @@
 # Manual changes might be lost - proceed with caution!
 
 __metadata:
-  version: 5
+  version: 6
   cacheKey: 8
 
 "@babel/code-frame@npm:7.10.4":