From 0cf97ae9b42715e132411d1ac0468ed0272a6037 Mon Sep 17 00:00:00 2001
From: Brittany Harris <bharris115@bloomberg.net>
Date: Mon, 15 Jun 2020 13:39:10 +0100
Subject: [PATCH] convert cli passthrough hyphen case options to camelcase
 before rendering

---
 bin/cli.js   |  5 +++--
 lib/utils.js | 12 ++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/bin/cli.js b/bin/cli.js
index 25c00810..0feab0b4 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -23,6 +23,7 @@ delete global.jake; // NO NOT WANT
 program.setTaskNames = function (n) { this.taskNames = n; };
 
 let ejs = require('../lib/ejs');
+let { hyphenToCamel } = require('../lib/utils');
 let fs = require('fs');
 let args = process.argv.slice(2);
 let usage = fs.readFileSync(`${__dirname}/../usage.txt`).toString();
@@ -126,7 +127,7 @@ function run() {
   let pOpts = {};
 
   for (let p in program.opts) {
-    let name = p.replace(/-[a-z]/g, (match) => { return match[1].toUpperCase(); });
+    let name = hyphenToCamel(p);
     pOpts[name] = program.opts[p];
   }
 
@@ -135,7 +136,7 @@ function run() {
 
   // Same-named 'passthrough' opts
   CLI_OPTS.forEach((opt) => {
-    let optName = opt.full;
+    let optName = hyphenToCamel(opt.full);
     if (opt.passThrough && typeof pOpts[optName] != 'undefined') {
       opts[optName] = pOpts[optName];
     }
diff --git a/lib/utils.js b/lib/utils.js
index 5715c177..a4c919f0 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -165,3 +165,15 @@ exports.cache = {
     this._data = {};
   }
 };
+
+/**
+ * Transforms hyphen case variable into camel case.
+ *
+ * @param {String} string Hyphen case string
+ * @return {String} Camel case string
+ * @static
+ * @private
+ */
+exports.hyphenToCamel = function (str) {
+  return str.replace(/-[a-z]/g, (match) => { return match[1].toUpperCase(); });
+}
\ No newline at end of file