aider/aider/main.py

import configparser
import os
import re
import sys
from pathlib import Path

import git
from dotenv import load_dotenv
from streamlit.web import cli

from aider import __version__, models, utils
from aider.args import get_parser
from aider.coders import Coder
from aider.commands import SwitchModel
from aider.io import InputOutput
from aider.litellm import litellm  # noqa: F401; properly init litellm on launch
from aider.repo import GitRepo
from aider.versioncheck import check_version

from .dump import dump  # noqa: F401


def get_git_root():
    """Try and guess the git repo, since the conf.yml can be at the repo root"""
    try:
        repo = git.Repo(search_parent_directories=True)
        return repo.working_tree_dir
    except git.InvalidGitRepositoryError:
        return None


def guessed_wrong_repo(io, git_root, fnames, git_dname):
    """After we parse the args, we can determine the real repo. Did we guess wrong?"""

    try:
        check_repo = Path(GitRepo(io, fnames, git_dname).root).resolve()
    except FileNotFoundError:
        return

    # we had no guess, rely on the "true" repo result
    if not git_root:
        return str(check_repo)

    git_root = Path(git_root).resolve()
    if check_repo == git_root:
        return

    return str(check_repo)


def setup_git(git_root, io):
    repo = None
    if git_root:
        repo = git.Repo(git_root)
    elif io.confirm_ask("No git repo found, create one to track GPT's changes (recommended)?"):
        git_root = str(Path.cwd().resolve())
        repo = git.Repo.init(git_root)
        io.tool_output("Git repository created in the current working directory.")
        check_gitignore(git_root, io, False)

    if not repo:
        return

    user_name = None
    user_email = None
    with repo.config_reader() as config:
        try:
            user_name = config.get_value("user", "name", None)
        except (configparser.NoSectionError, configparser.NoOptionError):
            pass
        try:
            user_email = config.get_value("user", "email", None)
        except configparser.NoSectionError:
            pass

    if user_name and user_email:
        return repo.working_tree_dir

    with repo.config_writer() as git_config:
        if not user_name:
            git_config.set_value("user", "name", "Your Name")
            io.tool_error('Update git name with: git config user.name "Your Name"')
        if not user_email:
            git_config.set_value("user", "email", "you@example.com")
            io.tool_error('Update git email with: git config user.email "you@example.com"')

    return repo.working_tree_dir


def check_gitignore(git_root, io, ask=True):
    if not git_root:
        return

    try:
        repo = git.Repo(git_root)
        if repo.ignored(".aider"):
            return
    except git.exc.InvalidGitRepositoryError:
        pass

    pat = ".aider*"

    gitignore_file = Path(git_root) / ".gitignore"
    if gitignore_file.exists():
        content = io.read_text(gitignore_file)
        if content is None:
            return
        if pat in content.splitlines():
            return
    else:
        content = ""

    if ask and not io.confirm_ask(f"Add {pat} to .gitignore (recommended)?"):
        return

    if content and not content.endswith("\n"):
        content += "\n"
    content += pat + "\n"
    io.write_text(gitignore_file, content)

    io.tool_output(f"Added {pat} to .gitignore")


def format_settings(parser, args):
    show = scrub_sensitive_info(args, parser.format_values())
    show += "\n"
    show += "Option settings:\n"
    for arg, val in sorted(vars(args).items()):
        if val:
            val = scrub_sensitive_info(args, str(val))
        show += f"  - {arg}: {val}\n"
    return show


def scrub_sensitive_info(args, text):
    # Replace sensitive information with placeholder
    if text and args.openai_api_key:
        text = text.replace(args.openai_api_key, "***")
    if text and args.anthropic_api_key:
        text = text.replace(args.anthropic_api_key, "***")
    return text


def launch_gui(args):
    from aider import gui

    print()
    print("CONTROL-C to exit...")

    target = gui.__file__

    st_args = ["run", target]

    st_args += [
        "--browser.gatherUsageStats=false",
        "--runner.magicEnabled=false",
        "--server.runOnSave=false",
    ]

    if "-dev" in __version__:
        print("Watching for file changes.")
    else:
        st_args += [
            "--global.developmentMode=false",
            "--server.fileWatcherType=none",
            "--client.toolbarMode=viewer",  # minimal?
        ]

    st_args += ["--"] + args

    cli.main(st_args)

    # from click.testing import CliRunner
    # runner = CliRunner()
    # from streamlit.web import bootstrap
    # bootstrap.load_config_options(flag_options={})
    # cli.main_run(target, args)
    # sys.argv = ['streamlit', 'run', '--'] + args


def parse_lint_cmds(lint_cmds, io):
    err = False
    res = dict()
    for lint_cmd in lint_cmds:
        if re.match(r"^[a-z]+:.*", lint_cmd):
            pieces = lint_cmd.split(":")
            lang = pieces[0]
            cmd = lint_cmd[len(lang) + 1 :]
            lang = lang.strip()
        else:
            lang = None
            cmd = lint_cmd

        cmd = cmd.strip()

        if cmd:
            res[lang] = cmd
        else:
            io.tool_error(f'Unable to parse --lint-cmd "{lint_cmd}"')
            io.tool_error('The arg should be "language: cmd --args ..."')
            io.tool_error('For example: --lint-cmd "python: flake8 --select=E9"')
            err = True
    if err:
        return
    return res


def main(argv=None, input=None, output=None, force_git_root=None, return_coder=False):
    if argv is None:
        argv = sys.argv[1:]

    if force_git_root:
        git_root = force_git_root
    else:
        git_root = get_git_root()

    conf_fname = Path(".aider.conf.yml")

    default_config_files = [conf_fname.resolve()]  # CWD
    if git_root:
        git_conf = Path(git_root) / conf_fname  # git root
        if git_conf not in default_config_files:
            default_config_files.append(git_conf)
    default_config_files.append(Path.home() / conf_fname)  # homedir
    default_config_files = list(map(str, default_config_files))

    parser = get_parser(default_config_files, git_root)
    args = parser.parse_args(argv)

    if args.gui and not return_coder:
        launch_gui(argv)
        return

    if args.dark_mode:
        args.user_input_color = "#32FF32"
        args.tool_error_color = "#FF3333"
        args.assistant_output_color = "#00FFFF"
        args.code_theme = "monokai"

    if args.light_mode:
        args.user_input_color = "green"
        args.tool_error_color = "red"
        args.assistant_output_color = "blue"
        args.code_theme = "default"

    if return_coder and args.yes is None:
        args.yes = True

    io = InputOutput(
        args.pretty,
        args.yes,
        args.input_history_file,
        args.chat_history_file,
        input=input,
        output=output,
        user_input_color=args.user_input_color,
        tool_output_color=args.tool_output_color,
        tool_error_color=args.tool_error_color,
        dry_run=args.dry_run,
        encoding=args.encoding,
    )

    fnames = [str(Path(fn).resolve()) for fn in args.files]
    if len(args.files) > 1:
        good = True
        for fname in args.files:
            if Path(fname).is_dir():
                io.tool_error(f"{fname} is a directory, not provided alone.")
                good = False
        if not good:
            io.tool_error(
                "Provide either a single directory of a git repo, or a list of one or more files."
            )
            return 1

    git_dname = None
    if len(args.files) == 1:
        if Path(args.files[0]).is_dir():
            if args.git:
                git_dname = str(Path(args.files[0]).resolve())
                fnames = []
            else:
                io.tool_error(f"{args.files[0]} is a directory, but --no-git selected.")
                return 1

    # We can't know the git repo for sure until after parsing the args.
    # If we guessed wrong, reparse because that changes things like
    # the location of the config.yml and history files.
    if args.git and not force_git_root:
        right_repo_root = guessed_wrong_repo(io, git_root, fnames, git_dname)
        if right_repo_root:
            return main(argv, input, output, right_repo_root, return_coder=return_coder)

    if not args.skip_check_update:
        check_version(io.tool_error)

    if args.check_update:
        update_available = check_version(lambda msg: None)
        return 0 if not update_available else 1

    if args.models:
        models.print_matching_models(io, args.models)
        return 0

    if args.git:
        git_root = setup_git(git_root, io)
        if args.gitignore:
            check_gitignore(git_root, io)

    if args.verbose:
        show = format_settings(parser, args)
        io.tool_output(show)

    cmd_line = " ".join(sys.argv)
    cmd_line = scrub_sensitive_info(args, cmd_line)
    io.tool_output(cmd_line, log_only=True)

    if args.env_file:
        load_dotenv(args.env_file)

    if args.anthropic_api_key:
        os.environ["ANTHROPIC_API_KEY"] = args.anthropic_api_key

    if args.openai_api_key:
        os.environ["OPENAI_API_KEY"] = args.openai_api_key
    if args.openai_api_base:
        os.environ["OPENAI_API_BASE"] = args.openai_api_base
    if args.openai_api_version:
        os.environ["OPENAI_API_VERSION"] = args.openai_api_version
    if args.openai_api_type:
        os.environ["OPENAI_API_TYPE"] = args.openai_api_type
    if args.openai_organization_id:
        os.environ["OPENAI_ORGANIZATION"] = args.openai_organization_id

    main_model = models.Model(args.model, weak_model=args.weak_model)

    lint_cmds = parse_lint_cmds(args.lint_cmd, io)
    if lint_cmds is None:
        return 1

    if args.show_model_warnings:
        models.sanity_check_models(io, main_model)

    try:
        coder = Coder.create(
            main_model=main_model,
            edit_format=args.edit_format,
            io=io,
            ##
            fnames=fnames,
            git_dname=git_dname,
            pretty=args.pretty,
            show_diffs=args.show_diffs,
            auto_commits=args.auto_commits,
            dirty_commits=args.dirty_commits,
            dry_run=args.dry_run,
            map_tokens=args.map_tokens,
            verbose=args.verbose,
            assistant_output_color=args.assistant_output_color,
            code_theme=args.code_theme,
            stream=args.stream,
            use_git=args.git,
            voice_language=args.voice_language,
            aider_ignore_file=args.aiderignore,
            max_chat_history_tokens=args.max_chat_history_tokens,
            restore_chat_history=args.restore_chat_history,
            auto_lint=args.auto_lint,
            auto_test=args.auto_test,
            lint_cmds=lint_cmds,
            test_cmd=args.test_cmd,
        )

    except ValueError as err:
        io.tool_error(str(err))
        return 1

    if return_coder:
        return coder

    coder.show_announcements()

    if args.show_prompts:
        coder.cur_messages += [
            dict(role="user", content="Hello!"),
        ]
        messages = coder.format_messages()
        utils.show_messages(messages)
        return

    if args.commit:
        coder.commands.cmd_commit()
        return

    if args.lint:
        coder.commands.cmd_lint(fnames=fnames)
        return

    if args.test:
        if not args.test_cmd:
            io.tool_error("No --test-cmd provided.")
            return 1
        test_errors = coder.commands.cmd_test(args.test_cmd)
        if test_errors:
            coder.run(test_errors)
        return

    if args.show_repo_map:
        repo_map = coder.get_repo_map()
        if repo_map:
            io.tool_output(repo_map)
        return

    if args.apply:
        content = io.read_text(args.apply)
        if content is None:
            return
        coder.partial_response_content = content
        coder.apply_updates()
        return

    if "VSCODE_GIT_IPC_HANDLE" in os.environ:
        args.pretty = False
        io.tool_output("VSCode terminal detected, pretty output has been disabled.")

    io.tool_output("Use /help to see in-chat commands, run with --help to see cmd line args")

    if git_root and Path.cwd().resolve() != Path(git_root).resolve():
        io.tool_error(
            "Note: in-chat filenames are always relative to the git working dir, not the current"
            " working dir."
        )

        io.tool_error(f"Cur working dir: {Path.cwd()}")
        io.tool_error(f"Git working dir: {git_root}")

    if args.message:
        io.add_to_input_history(args.message)
        io.tool_output()
        coder.run(with_message=args.message)
        return

    if args.message_file:
        try:
            message_from_file = io.read_text(args.message_file)
            io.tool_output()
            coder.run(with_message=message_from_file)
        except FileNotFoundError:
            io.tool_error(f"Message file not found: {args.message_file}")
            return 1
        except IOError as e:
            io.tool_error(f"Error reading message file: {e}")
            return 1
        return

    while True:
        try:
            coder.run()
            return
        except SwitchModel as switch:
            coder = Coder.create(main_model=switch.model, io=io, from_coder=coder)
            coder.show_announcements()


if __name__ == "__main__":
    status = main()
    sys.exit(status)