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fix: add readline UTF-8 backspace fix to all agent scripts
macOS libedit has a known issue where backspace/delete does not work correctly with UTF-8 input in Python's input() prompt.
1 parent 5dfe67f commit 49ad949

19 files changed

Lines changed: 209 additions & 0 deletions

‎agents/s02_tool_use.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,17 @@
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import subprocess
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from pathlib import Path
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try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
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readline.parse_and_bind('set bind-tty-special-chars off')
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readline.parse_and_bind('set input-meta on')
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readline.parse_and_bind('set output-meta on')
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readline.parse_and_bind('set convert-meta off')
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readline.parse_and_bind('set enable-meta-keybindings on')
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except ImportError:
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pass
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1728
from anthropic import Anthropic
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from dotenv import load_dotenv
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‎agents/s03_todo_write.py‎

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@@ -13,6 +13,17 @@
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from dataclasses import dataclass, field
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from pathlib import Path
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try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
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readline.parse_and_bind('set bind-tty-special-chars off')
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readline.parse_and_bind('set input-meta on')
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readline.parse_and_bind('set output-meta on')
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readline.parse_and_bind('set convert-meta off')
23+
readline.parse_and_bind('set enable-meta-keybindings on')
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except ImportError:
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pass
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1627
from anthropic import Anthropic
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from dotenv import load_dotenv
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‎agents/s04_subagent.py‎

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Original file line numberDiff line numberDiff line change
@@ -48,6 +48,17 @@
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import subprocess
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from pathlib import Path
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try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
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readline.parse_and_bind('set bind-tty-special-chars off')
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readline.parse_and_bind('set input-meta on')
56+
readline.parse_and_bind('set output-meta on')
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readline.parse_and_bind('set convert-meta off')
58+
readline.parse_and_bind('set enable-meta-keybindings on')
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except ImportError:
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pass
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5162
from anthropic import Anthropic
5263
from dotenv import load_dotenv
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‎agents/s05_skill_loading.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -18,6 +18,17 @@
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from dataclasses import dataclass
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from pathlib import Path
2020

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try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
24+
readline.parse_and_bind('set bind-tty-special-chars off')
25+
readline.parse_and_bind('set input-meta on')
26+
readline.parse_and_bind('set output-meta on')
27+
readline.parse_and_bind('set convert-meta off')
28+
readline.parse_and_bind('set enable-meta-keybindings on')
29+
except ImportError:
30+
pass
31+
2132
from anthropic import Anthropic
2233
from dotenv import load_dotenv
2334

‎agents/s06_context_compact.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -21,6 +21,17 @@
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from dataclasses import dataclass, field
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from pathlib import Path
2323

24+
try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
27+
readline.parse_and_bind('set bind-tty-special-chars off')
28+
readline.parse_and_bind('set input-meta on')
29+
readline.parse_and_bind('set output-meta on')
30+
readline.parse_and_bind('set convert-meta off')
31+
readline.parse_and_bind('set enable-meta-keybindings on')
32+
except ImportError:
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pass
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2435
from anthropic import Anthropic
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from dotenv import load_dotenv
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‎agents/s07_permission_system.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -29,6 +29,17 @@
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from fnmatch import fnmatch
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from pathlib import Path
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try:
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import readline
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# #143 UTF-8 backspace fix for macOS libedit
35+
readline.parse_and_bind('set bind-tty-special-chars off')
36+
readline.parse_and_bind('set input-meta on')
37+
readline.parse_and_bind('set output-meta on')
38+
readline.parse_and_bind('set convert-meta off')
39+
readline.parse_and_bind('set enable-meta-keybindings on')
40+
except ImportError:
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pass
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3243
from anthropic import Anthropic
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from dotenv import load_dotenv
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‎agents/s08_hook_system.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -28,6 +28,17 @@
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import subprocess
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from pathlib import Path
3030

31+
try:
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import readline
33+
# #143 UTF-8 backspace fix for macOS libedit
34+
readline.parse_and_bind('set bind-tty-special-chars off')
35+
readline.parse_and_bind('set input-meta on')
36+
readline.parse_and_bind('set output-meta on')
37+
readline.parse_and_bind('set convert-meta off')
38+
readline.parse_and_bind('set enable-meta-keybindings on')
39+
except ImportError:
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pass
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3142
from anthropic import Anthropic
3243
from dotenv import load_dotenv
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‎agents/s09_memory_system.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -43,6 +43,17 @@
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import subprocess
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from pathlib import Path
4545

46+
try:
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import readline
48+
# #143 UTF-8 backspace fix for macOS libedit
49+
readline.parse_and_bind('set bind-tty-special-chars off')
50+
readline.parse_and_bind('set input-meta on')
51+
readline.parse_and_bind('set output-meta on')
52+
readline.parse_and_bind('set convert-meta off')
53+
readline.parse_and_bind('set enable-meta-keybindings on')
54+
except ImportError:
55+
pass
56+
4657
from anthropic import Anthropic
4758
from dotenv import load_dotenv
4859

‎agents/s10_system_prompt.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -32,6 +32,17 @@
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import subprocess
3333
from pathlib import Path
3434

35+
try:
36+
import readline
37+
# #143 UTF-8 backspace fix for macOS libedit
38+
readline.parse_and_bind('set bind-tty-special-chars off')
39+
readline.parse_and_bind('set input-meta on')
40+
readline.parse_and_bind('set output-meta on')
41+
readline.parse_and_bind('set convert-meta off')
42+
readline.parse_and_bind('set enable-meta-keybindings on')
43+
except ImportError:
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pass
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3546
from anthropic import Anthropic
3647
from dotenv import load_dotenv
3748

‎agents/s11_error_recovery.py‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -47,6 +47,17 @@
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import time
4848
from pathlib import Path
4949

50+
try:
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import readline
52+
# #143 UTF-8 backspace fix for macOS libedit
53+
readline.parse_and_bind('set bind-tty-special-chars off')
54+
readline.parse_and_bind('set input-meta on')
55+
readline.parse_and_bind('set output-meta on')
56+
readline.parse_and_bind('set convert-meta off')
57+
readline.parse_and_bind('set enable-meta-keybindings on')
58+
except ImportError:
59+
pass
60+
5061
from anthropic import Anthropic, APIError
5162
from dotenv import load_dotenv
5263

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