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mod backup;
mod claude_json;
mod doctor;
mod orphans;
mod output;
mod paths;
mod process;
mod prune;
mod secrets;
mod show;
use clap::{CommandFactory, Parser, Subcommand};
use clap_complete::Shell;
use colored::control;
use std::path::PathBuf;
use std::process::ExitCode;
#[derive(Clone, Copy, PartialEq, clap::ValueEnum)]
enum ColorMode {
Always,
Auto,
Never,
}
#[derive(Parser)]
#[command(
name = "midden",
about = "Resolve, audit, and garbage-collect Claude Code's accumulated state",
version,
propagate_version = true
)]
struct Cli {
/// When to use colors: auto, always, never
#[arg(long, default_value = "auto", global = true)]
color: ColorMode,
/// Output as JSON
#[arg(long, global = true)]
json: bool,
/// Path to `~/.claude.json` (default: $HOME/.claude.json)
#[arg(long, global = true, value_name = "PATH")]
config: Option<PathBuf>,
/// Path to the Claude user-scope directory (default: $HOME/.claude)
#[arg(long, global = true, value_name = "PATH")]
claude_home: Option<PathBuf>,
#[command(subcommand)]
command: Command,
}
#[derive(Subcommand)]
enum Command {
/// Garbage-collect dead `projects` entries from ~/.claude.json
Prune {
/// Actually remove entries (default is a dry run)
#[arg(long)]
apply: bool,
/// Only consider entries under a .claude/worktrees/ path
#[arg(long = "worktrees-only")]
worktrees_only: bool,
/// Write even if a `claude` process appears to be running
#[arg(long)]
force: bool,
},
/// Hygiene and audit lint for Claude Code configuration
Doctor {
/// Target directory (resolves project-scope state for this path)
#[arg(default_value = ".")]
path: PathBuf,
/// Auto-resolve findings marked auto-fixable
#[arg(long)]
fix: bool,
/// Write even if a `claude` process appears to be running
#[arg(long)]
force: bool,
/// Unmask secret values in the output (dangerous)
#[arg(long = "show-secrets")]
show_secrets: bool,
},
/// Resolve every config surface for a target directory with provenance
Show {
/// Target directory
#[arg(default_value = ".")]
path: PathBuf,
/// Unmask secret values in the output (dangerous)
#[arg(long = "show-secrets")]
show_secrets: bool,
},
/// Generate shell completions
Completions {
/// Shell to generate completions for
shell: Shell,
},
}
fn main() -> ExitCode {
let cli = Cli::parse();
match cli.color {
ColorMode::Always => control::set_override(true),
ColorMode::Never => control::set_override(false),
ColorMode::Auto => {
if cli.json {
control::set_override(false);
}
}
}
let env = paths::Env::new(cli.config.clone(), cli.claude_home.clone());
let result = match cli.command {
Command::Prune {
apply,
worktrees_only,
force,
} => prune::run(
&env,
prune::Options {
apply,
worktrees_only,
force,
json: cli.json,
},
),
Command::Doctor {
ref path,
fix,
force,
show_secrets,
} => doctor::run(
&env,
doctor::Options {
path: path.clone(),
fix,
force,
show_secrets,
json: cli.json,
},
),
Command::Show {
ref path,
show_secrets,
} => show::run(
&env,
show::Options {
path: path.clone(),
show_secrets,
json: cli.json,
},
),
Command::Completions { shell } => {
clap_complete::generate(shell, &mut Cli::command(), "midden", &mut std::io::stdout());
return ExitCode::SUCCESS;
}
};
match result {
Ok(code) => code,
Err(e) => {
if cli.json {
let err = serde_json::json!({ "error": format!("{e:#}") });
eprintln!("{err}");
} else {
eprintln!("error: {e:#}");
}
ExitCode::from(2)
}
}
}