refactor: revert to "[c] to copy"

gptme/util.py

@@ -3,7 +3,6 @@
 import random
 import re
 import sys
-import tty
 import termios
 import textwrap
 from datetime import datetime, timedelta
@@ -169,17 +168,15 @@ def ask_execute(question="Execute code?", default=True) -> bool:  # pragma: no c
     termios.tcflush(sys.stdin, termios.TCIFLUSH)  # flush stdin
 
     choicestr = f"[{'Y' if default else 'y'}/{'n' if default else 'N'}]"
-    copystr = "[Ctrl+c] to copy"
-    console.print(
-        f"[bold bright_yellow on red] {question} {choicestr} {copystr if copiable else ''} [/] ",
-        end="",
+    copystr = r"\[c] to copy" if copiable else ""
+    answer = console.input(
+        f"[bold bright_yellow on red] {question} {choicestr}{copystr} [/] ",
     )
-    print()
-    answer = listen_for_character()
-    if copiable and answer == "\x03":
+    if copiable and "c" in answer.lower():
         if copy():
             print("Copied to clipboard.")
-            return False
+        if len(answer) > 1:
+            answer = answer.lower().strip("c")
 
     global override_auto
     if answer.lower() in [
@@ -339,20 +336,3 @@ def path_with_tilde(path: Path) -> str:
     if path_str.startswith(home):
         return path_str.replace(home, "~", 1)
     return path_str
-
-
-def listen_for_character():
-    fd = sys.stdin.fileno()
-    old_settings = termios.tcgetattr(fd)
-    try:
-        tty.setraw(sys.stdin.fileno())
-        ch = sys.stdin.read(1)
-        if ch in ("\n", "\r"):
-            # handle enter key
-            ch = ""
-    except KeyboardInterrupt:
-        ch = "\x03"  # ASCII code for Ctrl+C
-    finally:
-        termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
-        clear_copiable()
-    return ch