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Help message in the completion bar, for auto-discoverable bindings #24

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Help message in the completion bar, for auto-discoverable bindings #24

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6 changes: 5 additions & 1 deletion src/lTerm_read_line.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -942,7 +942,11 @@ object(self)

let rec loop idx col = function
| [] ->
()
let help_message = "(M-left, M-right, M-enter)" in
let right_col = size.cols - 2 - Zed_utf8.length help_message in
(* do we have enough space to draw the message right-justified? *)
if right_col >= col then
LTerm_draw.draw_string ctx 0 right_col help_message;
| (word, suffix) :: words ->
let len = Zed_utf8.length word in
LTerm_draw.draw_string ctx 0 col word;
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