davecoates / lt-relativelinenumbers Goto Github PK

This is a bit of a weird one.

If you have a file with N lines, then the current line number, L, is misaligned (it's 10s digit is where the units should be) when:

L > 100 and L > N-100 and L < N

After installing the plugin, no functionality seems to be added. No line numbers (relative or absolute) are shown. I've tried using the command menu to select relative line numbers but nothing happened.

Light Table version
0.7.2
Binary version
0.8.6

FYI. I've tried this in both :editor and :editor.active. (:lt.plugins.relativelinenumbers/relative-linenumber-settings false true)

When I move the cursor below the bottom of the screen, the screen doesn't scroll with the cursor.

Removing (.refresh (editor/->cm-ed this)) from the ::update-line-numbers behavior fixes the scrolling, but breaks the line-numbers.

I'm currently using the following hack to update the gutter, but there has to be a better way:

(behavior ::update-line-numbers
          :triggers #{:move :active}
          :reaction (fn [this]
                      (let [last-line (-> @state :pos :line)]
                        (swap! state assoc :pos (editor/->cursor this))
                        (when (not= last-line (-> @state :pos :line))
                          (let [ln-option (editor/option this "lineNumbers")
                                ln-option (and ln-option (or (= ln-option "t") "t"))]
                            (editor/set-options this {"lineNumbers" ln-option}))))))