Public Vars

slice (clj)

function

(slice s begin) (slice s begin end)
Extracts a section of a string and returns a new string.
Examples

(ns app.main.ui.workspace.viewport.presence
  (:require
   [app.main.refs :as refs]
   [app.util.time :as dt]
   [app.util.timers :as ts]
   [beicon.v2.core :as rx]
   [cuerdas.core :as str]
   [rumext.v2 :as mf]))

(mf/defc session-cursor
  [{:keys [session profile] :as props}]
  (let [zoom             (mf/deref refs/selected-zoom)
        point            (:point session)
        background-color (:color session "var(--black)")
        text-color       (:text-color session "var(--white)")
        transform        (str/fmt "translate(%s, %s) scale(%s)" (:x point) (:y point) (/ 1 zoom))
        shown-name       (if (> (count (:fullname profile)) 16)
                           (str (str/slice (:fullname profile) 0 12) "...")
                           (:fullname profile))]
    [:g.multiuser-cursor {:transform transform}
     [:path {:fill background-color
             :d pointer-icon-path}]
     [:g {:transform "translate(17 -10)"}
      [:foreignObject {:x -0.3
                       :y -12.5
                       :width 300
                       :height 120}
       [:div.profile-name {:style {:background-color background-color
                                   :color text-color}}
        shown-name]]]]))