get started on htmx fun

Signed-off-by: Xe Iaso <me@xeiaso.net>

1 files changed, 11 insertions, 0 deletions

diff --git a/htmx/path-params.js b/htmx/path-params.js
new file mode 100644
index 0000000..0c65d84
--- /dev/null
+++ b/htmx/path-params.js
@@ -0,0 +1,11 @@
+htmx.defineExtension('path-params', {
+  onEvent: function(name, evt) {
+    if (name === 'htmx:configRequest') {
+      evt.detail.path = evt.detail.path.replace(/{([^}]+)}/g, function(_, param) {
+        var val = evt.detail.parameters[param]
+        delete evt.detail.parameters[param]
+        return val === undefined ? '{' + param + '}' : encodeURIComponent(val)
+      })
+    }
+  }
+})