Converting to Webpack. Stage 1.

1 files changed, 32 insertions, 0 deletions

diff --git a/webapp/non_npm_dependencies/katex/cli.js b/webapp/non_npm_dependencies/katex/cli.js
new file mode 100755
index 000000000..b64de377c
--- /dev/null
+++ b/webapp/non_npm_dependencies/katex/cli.js
@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+// Simple CLI for KaTeX.
+// Reads TeX from stdin, outputs HTML to stdout.
+/* eslint no-console:0 */
+
+var katex = require("./");
+var input = "";
+
+// Skip the first two args, which are just "node" and "cli.js"
+var args = process.argv.slice(2);
+
+if (args.indexOf("--help") !== -1) {
+    console.log(process.argv[0] + " " + process.argv[1] +
+                " [ --help ]" +
+                " [ --display-mode ]");
+
+    console.log("\n" +
+                "Options:");
+    console.log("  --help            Display this help message");
+    console.log("  --display-mode    Render in display mode (not inline mode)");
+    process.exit();
+}
+
+process.stdin.on("data", function(chunk) {
+    input += chunk.toString();
+});
+
+process.stdin.on("end", function() {
+    var options = { displayMode: args.indexOf("--display-mode") !== -1 };
+    var output = katex.renderToString(input, options);
+    console.log(output);
+});