added \imath and \jmath

KaTeX · Jun 28, 2015 · 35507f1 · 35507f1
1 parent 32c41e3
commit 35507f1
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Showing 3 changed files with 23 additions and 2 deletions.
diff --git a/src/buildCommon.js b/src/buildCommon.js
@@ -75,8 +75,13 @@ var mathDefault = function(value, mode, color, classes, type) {
  * Makes a symbol in the italic math font.
  */
 var mathit = function(value, mode, color, classes) {
-    return makeSymbol(
-        value, "Math-Italic", mode, color, classes.concat(["mathit"]));
+    if (utils.contains(["\\imath", "\\jmath"], value)) {
+        return makeSymbol(
+            value, "Main-Italic", mode, color, classes.concat(["mainit"]));
+    } else {
+        return makeSymbol(
+            value, "Math-Italic", mode, color, classes.concat(["mathit"]));
+    }
 };
 
 /**

diff --git a/src/symbols.js b/src/symbols.js
@@ -2493,6 +2493,17 @@ var symbols = {
             font: "main",
             group: "accent",
             replace: "\u02d9"
+        },
+
+        "\\imath": {
+            font: "main",
+            group: "mathord",
+            replace: "\u0131"
+        },
+        "\\jmath": {
+            font: "main",
+            group: "mathord",
+            replace: "\u0237"
         }
     },
     "text": {

diff --git a/static/katex.less b/static/katex.less
@@ -82,6 +82,11 @@
         font-family: KaTeX_SansSerif;
     }
 
+    .mainit {
+        font-family: KaTeX_Main;
+        font-style: italic;
+    }
+
     // This value is also used in fontMetrics.js, if you change it make sure the
     // values match.
     @ptperem: 10.0;