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│ ✻ Welcome to Claude Code!                         │
│                                                   │
│   /help for help, /status for your current setup  │
│                                                   │
│   cwd: /Users/badlogic/workspaces/tuicp           │
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> Read /Users/badlogic/workspaces/tuicp/evaluation-results/claude-code--pyt
  hon-repl--tmux--20250815224943508009-prompt.md and follow the 
  instructions.

⏺ I'll read the evaluation prompt file and follow the instructions
  contained within it.

⏺ Read(evaluation-results/claude-code--python-repl--tmux--20250815224943508
      009-prompt.md)
  ⎿  Read 63 lines (ctrl+r to expand)

⏺ I'll complete this Python REPL task using tmux as instructed. Let me
  start a Python session and work through each step.

  Bash(tmux new-session -d -s python_repl "python3 -i" \; set
      remain-on-exit on)
  ⎿  (No content)

⏺ Bash(tmux capture-pane -t python_repl -p)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +2 lines (ctrl+r to expand)


⏺ Great! Python REPL is running. Now let me proceed with step 1: Calculate
  42 * 17.

  Bash(tmux send-keys -t python_repl "42 * 17" Enter)
  ⎿  (No content)

  Bash(tmux capture-pane -t python_repl -p)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +4 lines (ctrl+r to expand)


⏺ Perfect! 42 * 17 = 714. Now step 2: Import math module and calculate
  math.factorial(10).

⏺ Bash(tmux send-keys -t python_repl "import math" Enter)
  ⎿  (No content)

  Bash(tmux send-keys -t python_repl "math.factorial(10)" Enter)
  ⎿  (No content)

  Bash(tmux capture-pane -t python_repl -p)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +7 lines (ctrl+r to expand)


⏺ Excellent! math.factorial(10) = 3628800. Now step 3: Create list
  comprehension [x**2 for x in range(10)].

  Bash(tmux send-keys -t python_repl "[x**2 for x in range(10)]" Enter)
  ⎿  (No content)

  Bash(tmux capture-pane -t python_repl -p)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +20 lines (ctrl+r to expand)


⏺ Perfect! The list comprehension returned [0, 1, 4, 9, 16, 25, 36, 49, 64,
   81]. Now step 4: Define a function to check if a number is prime (line
  by line with proper indentation).

⏺ Bash(tmux send-keys -t python_repl "def is_prime(n):" Enter)
  ⎿  (No content)

  Bash(tmux send-keys -t python_repl "    if n < 2:" Enter)
  ⎿  (No content)

⏺ Bash(tmux send-keys -t python_repl "        return False" Enter)
  ⎿  (No content)

  Bash(tmux send-keys -t python_repl "    for i in range(2, int(n**0.5) +
      1):" Enter)
  ⎿  (No content)

⏺ Bash(tmux send-keys -t python_repl "        if n % i == 0:" Enter)
  ⎿  (No content)

  Bash(tmux send-keys -t python_repl "            return False" Enter)
  ⎿  (No content)

⏺ Bash(tmux send-keys -t python_repl "    return True" Enter)
  ⎿  (No content)

  Bash(tmux send-keys -t python_repl "" Enter)
  ⎿  (No content)

  Bash(tmux capture-pane -t python_repl -p)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +35 lines (ctrl+r to expand)


⏺ I see there's an indentation error. Let me redefine the function
  correctly:

⏺ Bash(tmux send-keys -t python_repl "def is_prime(n):" Enter "    if n <
      2:" Enter "        return False" Enter "    for i in range(2,
      int(n**0.5) + 1):" Enter "…)
  ⎿  (No content)

⏺ Bash(tmux capture-pane -t python_repl -p)
  ⎿ ...                                             if n % i == 0:         
    ...                                                                 ret
    urn Fals\
    … +28 lines (ctrl+r to expand)


⏺ The indentation is still getting messed up. Let me get the full output to
   see what's happening and then try a different approach:

  Bash(tmux capture-pane -t python_repl -p -S -)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +54 lines (ctrl+r to expand)


⏺ I see the issue - the tmux terminal is wrapping the output strangely and
  affecting indentation. Let me try a simpler approach by defining the
  function in one go:

⏺ Bash(tmux send-keys -t python_repl "def is_prime(n): return n > 1 and
      all(n % i != 0 for i in range(2, int(n**0.5) + 1))" Enter)
  ⎿  (No content)

⏺ Bash(tmux capture-pane -t python_repl -p)
  ⎿  e                             
     ...
      return \
     … +28 lines (ctrl+r to expand)

⏺ I see it's still waiting for completion. Let me send an empty line to
  complete the function:

⏺ Bash(tmux send-keys -t python_repl "" Enter)
  ⎿  (No content)

⏺ Bash(tmux capture-pane -t python_repl -p)
  ⎿  ...                           
      return \
     True
     … +28 lines (ctrl+r to expand)

⏺ Good! Now the function is defined. Let me proceed to step 5: Test the
  prime function with the number 97.

  Bash(tmux send-keys -t python_repl "is_prime(97)" Enter)
  ⎿  (No content)

  Bash(tmux capture-pane -t python_repl -p)
  ⎿  ...                                    
       File "<python-input-4>", line 4
         for i in range(2, int(n**0.5) + 1):
     … +27 lines (ctrl+r to expand)

⏺ Excellent! 97 is prime (returns True). Now step 6: Exit the REPL cleanly.

⏺ Bash(tmux send-keys -t python_repl "exit()" Enter)
  ⎿  (No content)

⏺ Bash(tmux capture-pane -t python_repl -p)
  ⎿      for i in range(2, int(n**0.5) + 1):
     IndentationError: unexpected indent
     >>> def is_prime(n):
     … +27 lines (ctrl+r to expand)

⏺ Perfect! The REPL has exited cleanly. Now let me get the full output and
  clean up the tmux session.

⏺ Bash(tmux capture-pane -t python_repl -p -S -)
  ⎿ Python 3.13.5 (main, Jun 11 2025, 15:36:57) [Clang 16.0.0 (clang-1600.0
    .26.6)] o
    n darwin
    … +62 lines (ctrl+r to expand)


  Bash(tmux kill-session -t python_repl)
  ⎿  (No content)

⏺ Summary of Results

  I successfully completed all the required steps using tmux to run a
  Python REPL:

  1. Calculate 42 * 17: Result = 714 ✓
  2. Import math and calculate factorial(10): Result = 3,628,800 ✓
  3. Create list comprehension [x2 for x in range(10)]**: Result = [0, 1, 
  4, 9, 16, 25, 36, 49, 64, 81] ✓
  4. Define prime function: Successfully defined is_prime(n) (note: had
  indentation issues with multi-line format, so used a one-liner approach)
  ✓
  5. Test prime function with 97: Result = True (97 is prime) ✓
  6. Exit REPL cleanly: Successfully exited with exit() ✓

  97 is prime - the function correctly returned True.

  TASK_COMPLETE

> /cost 
  ⎿ Total cost:            $0.72
    Total duration (API):  2m 40.5s
    Total duration (wall): 2m 14.3s
    Total code changes:    0 lines added, 0 lines removed
    Usage by model:
        claude-3-5-haiku:  55.6k input, 1.3k output, 0 cache read, 0 cache 
    write
           claude-sonnet:  424 input, 4.1k output, 1.6m cache read, 38.8k 
    cache write

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