1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
use clap::{CommandFactory, Parser};
use swapdex::commands::{self, ToolSel};
use swapdex::paths::Paths;
#[derive(Parser)]
#[command(
name = "swapdex",
version,
about = "Switch Claude Code / Codex login accounts, locally and safely."
)]
struct Cli {
#[command(subcommand)]
cmd: Option<Cmd>,
}
#[derive(clap::Subcommand)]
enum Cmd {
/// Save the current live login as a named profile
Add {
name: String,
#[arg(long, value_enum)]
tool: Option<ToolSel>,
/// Replace an existing snapshot for the tool
#[arg(long)]
update: bool,
},
/// Switch the active login to a saved profile
Use {
/// The saved profile to switch to (see `swapdex ls`)
name: String,
/// Limit the switch to one tool (default: every tool the profile has)
#[arg(long, value_enum)]
tool: Option<ToolSel>,
/// Show what would change without writing
#[arg(long)]
dry_run: bool,
},
/// List saved profiles (active marked from the live login)
Ls {
#[arg(long)]
json: bool,
},
/// Show the active account per tool
Status {
#[arg(long)]
json: bool,
/// One compact line (for shell prompts / statuslines)
#[arg(long)]
short: bool,
},
/// Remove a saved profile (never touches a live login)
Rm {
name: String,
/// Confirm the deletion
#[arg(long)]
yes: bool,
},
/// Guided first-time setup: save your logins, add more, learn to switch
Setup,
/// Log in to a tool and save the result as a profile in one step
Login {
name: String,
#[arg(long, value_enum)]
tool: Option<ToolSel>,
},
/// Rename a saved profile
Rename { old: String, new: String },
/// Put back the login that was live before the last switch
Restore {
/// Restore only this tool
#[arg(long, value_enum)]
tool: Option<commands::ToolSel>,
/// Show what would be restored without writing
#[arg(long)]
dry_run: bool,
},
/// Sessions grouped by the account that was active when they ran
Sessions,
/// Local health check: store, snapshots, live logins - with a fix per finding
Doctor,
/// Recent local token usage per tool (5h/7d), read from session logs
Usage {
/// Emit JSON
#[arg(long)]
json: bool,
},
/// Run as a read-only MCP server over stdio
Mcp,
/// Print a shell completion script (bash, zsh, fish, ...)
Completions { shell: clap_complete::Shell },
/// Print the man page (roff) to stdout
Manpage,
}
fn main() {
let cli = Cli::parse();
let paths = match Paths::resolve() {
Ok(p) => p,
Err(e) => {
eprintln!("swapdex: {}", swapdex::util::redact_path(&format!("{e:#}")));
std::process::exit(1);
}
};
let Some(cmd) = &cli.cmd else {
// No subcommand: the wordmark, a short hint, and - because the person
// typing a bare `swapdex` usually wants to know where they stand - the
// active accounts. Best-effort: a broken store never breaks the banner.
swapdex::banner::print_banner();
if let Some(line) = commands::short_line(&paths) {
println!(" active: {line}");
}
return;
};
// Completions generate swapdex's OWN tab-completion - they do NOT wrap or
// intercept `claude`/`codex` (that is llmux's territory, deliberately out of
// scope). Pure codegen, no account access.
if let Cmd::Completions { shell } = cmd {
clap_complete::generate(
*shell,
&mut Cli::command(),
"swapdex",
&mut std::io::stdout(),
);
return;
}
// Man page: pure codegen like completions (the Homebrew formula consumes
// this at install time).
if let Cmd::Manpage = cmd {
let man = clap_mangen::Man::new(Cli::command());
let mut buf = Vec::new();
if man.render(&mut buf).is_ok() {
use std::io::Write;
let _ = std::io::stdout().write_all(&buf);
}
return;
}
let result = match cmd {
Cmd::Add { name, tool, update } => commands::add(&paths, name, *tool, *update),
Cmd::Use {
name,
tool,
dry_run,
} => commands::use_account(&paths, name, *tool, *dry_run),
Cmd::Ls { json } => commands::ls(&paths, *json),
Cmd::Status { json, short } => commands::status(&paths, *json, *short),
Cmd::Rm { name, yes } => commands::rm(&paths, name, *yes),
Cmd::Setup => commands::setup(&paths),
Cmd::Login { name, tool } => commands::login(&paths, name, *tool),
Cmd::Rename { old, new } => commands::rename(&paths, old, new),
Cmd::Restore { tool, dry_run } => commands::restore(&paths, *tool, *dry_run),
Cmd::Sessions => commands::sessions(&paths),
Cmd::Doctor => commands::doctor(&paths),
Cmd::Usage { json } => commands::usage(&paths, *json),
Cmd::Mcp => {
swapdex::mcp::serve();
return;
}
Cmd::Completions { .. } | Cmd::Manpage => unreachable!("handled above as pure codegen"),
};
match result {
Ok(code) => std::process::exit(code),
Err(e) => {
// Redact home paths from any error before it reaches a terminal/log.
eprintln!("swapdex: {}", swapdex::util::redact_path(&format!("{e:#}")));
std::process::exit(1);
}
}
}