Add CSS classes ansi-default-inverse-fg and ...-bg

jupyter · Oct 25, 2017 · ab7b19d · ab7b19d
1 parent 0684645
commit ab7b19d
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/notebook/static/base/js/utils.js b/notebook/static/base/js/utils.js
@@ -247,21 +247,23 @@ define([
                 fg += 8;  // Bold text uses "intense" colors
             }
             if (inverse) {
-                if (fg.length === 0) { fg = [0, 0, 0]; }
-                if (bg.length === 0) { bg = [255, 255, 255]; }
                 [fg, bg] = [bg, fg];
             }
 
             if (typeof fg === "number") {
                 classes.push(_ANSI_COLORS[fg] + "-fg");
             } else if (fg.length) {
                 styles.push("color: rgb(" + fg + ")");
+            } else if (inverse) {
+                classes.push("ansi-default-inverse-fg");
             }
 
             if (typeof bg === "number") {
                 classes.push(_ANSI_COLORS[bg] + "-bg");
             } else if (bg.length) {
                 styles.push("background-color: rgb(" + bg + ")");
+            } else if (inverse) {
+                classes.push("ansi-default-inverse-bg");
             }
 
             if (bold) {

diff --git a/notebook/static/notebook/less/ansicolors.less b/notebook/static/notebook/less/ansicolors.less
@@ -20,6 +20,9 @@
 .ansicolors(cyan, #60C6C8, #258F8F);
 .ansicolors(white, #C5C1B4, #A1A6B2);
 
+.ansi-default-inverse-fg { color: #FFFFFF; }
+.ansi-default-inverse-bg { background-color: #000000; }
+
 .ansi-bold { font-weight: bold; }
 .ansi-underline { text-decoration: underline; }