For loops

[lazytanuki]

Hi and thanks for your work on this !

I am trying to use for loops as mentioned in this part of the documentation about adding dynamic content. However, when using the example inside of a test widget, I get the following error:

error: No variable named `entry` in scope
   ┌─ .../eww/eww.yuck:18:10
   │
18 │     (for entry in foo
   │          ───── Used here
   │
   → Hint: Either define it as a global variable, or add it to the argument-list of your `defwidget` and pass it as an argument
   → Hint: If you meant to use the literal value "entry", surround the value in quotes

Here is the part where I am trying to use it:

(defvar my-json "[1, 2, 3]")

(defwidget testwidget []
  (box
    (for entry in my-json
      (button :onclick "notify-send 'click' 'button ${entry}'"
        entry)))
  )

Did I miss something ?

Thanks !

[elkowar]

Are you on latest git Master? Loops where only added very recently

[lazytanuki]

Oddly enough, the binary provided by the AUR package I installed returns version 0.2.0 with the -V arg, but I had to clone and compile it myself for the feature to be here. Anyway, thanks, I'm already having a good time using eww !