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authorMarc Coquand <marc@mccd.space>2024-05-18 11:18:52 -0500
committerMarc Coquand <marc@mccd.space>2024-05-18 11:18:52 -0500
commit12ba5ed258b3a1ff30c3ece030e8eeed0dc417e9 (patch)
treebd5ec1905891dd947e329c1205978f0cc1161ec0 /lib/input_prompt.ml
parentb2c2fda8005b3e20669e7f87f5ee7d1372de4c7b (diff)
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Prompt: Fix visual
Diffstat (limited to '')
-rw-r--r--lib/input_prompt.ml16
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/input_prompt.ml b/lib/input_prompt.ml
index 45979aa..aec6021 100644
--- a/lib/input_prompt.ml
+++ b/lib/input_prompt.ml
@@ -10,16 +10,22 @@ type state =
; screen : I.t
}
-let rec render t ({ user_input; on_enter; on_cancel; screen; prompt } as state) =
- let _, size_y = Common.Term.size t in
- Common.Term.cursor t (Some (String.length user_input + String.length prompt, size_y));
+let rec render t ({ user_input; on_enter; on_cancel; prompt; screen } as state) =
+ let size_x, size_y = Common.Term.size t in
+ Common.Term.cursor
+ t
+ (Some (String.length user_input + String.length prompt + 3, size_y));
let img =
let open I in
- I.strf "%s%s" prompt user_input |> I.pad ~l:0 ~t:(size_y - 1) </> screen
+ I.strf " %s " ~attr:(A.st A.reverse) prompt
+ <|> I.strf " %s%s" user_input (String.make size_x ' ')
+ |> I.pad ~l:0 ~t:(size_y - 1)
+ </> screen
in
Common.Term.image t img;
match Common.Term.event t with
- | `End | `Key (`ASCII 'G', [ `Ctrl ]) | `Key (`ASCII 'C', [ `Ctrl ]) -> on_cancel ()
+ | `End | `Key (`Escape, []) | `Key (`ASCII 'G', [ `Ctrl ]) | `Key (`ASCII 'C', [ `Ctrl ])
+ -> on_cancel ()
| `Key (`Enter, []) -> on_enter user_input
| `Key (`Backspace, []) ->
if String.equal "" user_input