feat: add variant local (#1218)

* Update plausible.js

* feat: add new variant

* feat: add allow-localhost

* Update tracker.ex

* Update compile.js

* Update plausible.js

* Update tracker.ex

* Update compile.js

* Update plausible.js

lib/plausible_web/plugs/tracker.ex

@@ -3,7 +3,7 @@ defmodule PlausibleWeb.Tracker do
   use Agent
 
   custom_script_name = Application.get_env(:plausible, :custom_script_name)
-  base_variants = ["hash", "outbound-links", "exclusions", "compat"]
+  base_variants = ["hash", "outbound-links", "exclusions", "compat", "local"]
   base_filenames = ["plausible", custom_script_name]
 
   # Generates Power Set of all variants

tracker/compile.js

@@ -16,7 +16,7 @@ function compilefile(input, output, templateVars = {}) {
   fs.writeFileSync(output, result.code)
 }
 
-const base_variants = ["hash", "outbound-links", "exclusions", "compat"]
+const base_variants = ["hash", "outbound-links", "exclusions", "compat", "local"]
 const variants = [...g.clone.powerSet(base_variants)].filter(a => a.length > 0).map(a => a.sort());
 
 compilefile(relPath('src/plausible.js'), relPath('../priv/tracker/js/plausible.js'))

tracker/src/plausible.js

@@ -33,7 +33,9 @@
 
 
   function trigger(eventName, options) {
+    {{#if !local}}
     if (/^localhost$|^127(\.[0-9]+){0,2}\.[0-9]+$|^\[::1?\]$/.test(location.hostname) || location.protocol === 'file:') return warn('localhost');
+    {{/if}}
     if (window.phantom || window._phantom || window.__nightmare || window.navigator.webdriver || window.Cypress) return;
     if (plausible_ignore=="true") return warn('localStorage flag')
     {{#if exclusions}}