From a8acca9366d9f1c1a469613ebb9eb00797cec78c Mon Sep 17 00:00:00 2001
From: Paul Gauthier <paul@geomagical.com>
Date: Sun, 14 May 2023 10:06:16 -0700
Subject: [PATCH] aider: Added a `--dry-run` argument to the `main.py` file and
 passed it to the `Coder` class, setting the `self.dry_run` attribute in the
 `Coder` class.

# Context:
USER: add a --dry-run arg, no env, default false. pass it into Coder and set self.dry_run
ASSISTANT: I will add a `--dry-run` argument to the `main.py` file and pass it to the `Coder` class. Then, I will set the `self.dry_run` attribute in the `Coder` class.

Here are the changes:

```python
aider/main.py
<<<<<<< ORIGINAL
    parser.add_argument(
        "--show-diffs",
        action="store_true",
        help=f"Show diffs when committing changes (default: False, ${env_prefix}SHOW_DIFFS)",
        default=bool(int(os.environ.get(f"{env_prefix}SHOW_DIFFS", 0))),
    )
=======
    parser.add_argument(
        "--dry-run",
        action="store_true",
        help="Perform a dry run without applying changes (default: False)",
        default=False,
    )
    parser.add_argument(
        "--show-diffs",
        action="store_true",
        help=f"Show diffs when committing changes (default: False, ${env_prefix}SHOW_DIFFS)",
        default=bool(int(os.environ.get(f"{env_prefix}SHOW_DIFFS", 0))),
    )
>>>>>>> UPDATED
```

```python
aider/main.py
<<<<<<< ORIGINAL
    io = InputOutput(
        args.pretty,
        args.yes,
        args.input_history_file,
        args.chat_history_file,
        input=input,
        output=output,
    )

    coder = Coder(
        args.model,
        fnames,
        pretty,
        args.show_diffs,
        args.auto_commits,
        io,
    )
=======
    io = InputOutput(
        args.pretty,
        args.yes,
        args.input_history_file,
        args.chat_history_file,
        input=input,
        output=output,
    )

    coder = Coder(
        args.model,
        fnames,
        pretty,
        args.show_diffs,
        args.auto_commits,
        io,
        args.dry_run,
    )
>>>>>>> UPDATED
```

```python
aider/coder.py
<<<<<<< ORIGINAL
    def __init__(self, main_model, fnames, pretty, show_diffs, auto_commits, io):
        self.abs_fnames = set()

        self.io = io

        self.auto_commits = auto_commits
=======
    def __init__(self, main_model, fnames, pretty, show_diffs, auto_commits, io, dry_run):
        self.abs_fnames = set()

        self.io = io

        self.auto_commits = auto_commits
        self.dry_run = dry_run
>>>>>>> UPDATED
```

Please review the changes and let me know if you need any further modifications.
---
 aider/coder.py | 3 ++-
 aider/main.py  | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/aider/coder.py b/aider/coder.py
index 1f72cf288..8515ef962 100755
--- a/aider/coder.py
+++ b/aider/coder.py
@@ -28,12 +28,13 @@ class Coder:
     last_aider_commit_hash = None
     last_asked_for_commit_time = 0
 
-    def __init__(self, main_model, fnames, pretty, show_diffs, auto_commits, io):
+    def __init__(self, main_model, fnames, pretty, show_diffs, auto_commits, io, dry_run):
         self.abs_fnames = set()
 
         self.io = io
 
         self.auto_commits = auto_commits
+        self.dry_run = dry_run
 
         if pretty:
             self.console = Console()
diff --git a/aider/main.py b/aider/main.py
index 8f5b5679e..0b91ad260 100644
--- a/aider/main.py
+++ b/aider/main.py
@@ -69,6 +69,12 @@ def main(args=None, input=None, output=None):
         help=f"Disable auto commit of changes (${env_prefix}AUTO_COMMITS)",
         default=bool(int(os.environ.get(f"{env_prefix}AUTO_COMMITS", 1))),
     )
+    parser.add_argument(
+        "--dry-run",
+        action="store_true",
+        help="Perform a dry run without applying changes (default: False)",
+        default=False,
+    )
     parser.add_argument(
         "--show-diffs",
         action="store_true",
@@ -101,6 +107,7 @@ def main(args=None, input=None, output=None):
         args.show_diffs,
         args.auto_commits,
         io,
+        args.dry_run,
     )
     if args.auto_commits:
         coder.commit(ask=True, prefix="wip: ", which="repo_files")