rpgsheet

commit 6322a52407a3e95ddebbf0fd29f5502b90758f45
parent 43b2530e497cc5fe277b51113a925821d0ef349f
Author: Skylar Hill <stellarskylark@posteo.net>
Date:   Sat,  4 Jun 2022 03:03:14 -0500

Add Ctrl+U clear command shortcut

Diffstat:
M
src/tui.nim
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/tui.nim b/src/tui.nim
@@ -105,6 +105,8 @@ proc exitProc() {.noconv.} =
   quit(0)
 
 proc command(cmdline: string, sheet: YamlDocument): string =
+  if cmdline == "":
+    return ""
   let tokens = cmdline.split(" ")
   var cmd = tokens[0]
   case cmd
@@ -178,6 +180,8 @@ proc runTui*(sheet: YamlDocument): void =
       of Key.Backspace:
         if commandText.len > 0:
           commandText = commandText[0..^2]
+      of Key.CtrlU:
+        commandText = ""
       else:
         commandText &= key.toAscii()
         statusText = ":" & commandText
@@ -305,4 +309,4 @@ proc runTui*(sheet: YamlDocument): void =
     tb.write(sbb)
     tb.display()
 
-    sleep(20)
+    # sleep(5)