1use crate::hooks::to_bash_compatible_path;
2
3pub(crate) fn quiet_enabled() -> bool {
4 matches!(std::env::var("LEAN_CTX_QUIET"), Ok(v) if v.trim() == "1")
5}
6
7macro_rules! qprintln {
8 ($($t:tt)*) => {
9 if !quiet_enabled() {
10 println!($($t)*);
11 }
12 };
13}
14
15pub fn cmd_init(args: &[String]) {
16 let global = args.iter().any(|a| a == "--global" || a == "-g");
17 let project = args.iter().any(|a| a == "--project");
18 let dry_run = args.iter().any(|a| a == "--dry-run");
19 let no_hook = args.iter().any(|a| a == "--no-shell-hook")
20 || crate::core::config::Config::load().shell_hook_disabled_effective();
21
22 let explicit_mode = args
23 .windows(2)
24 .find(|w| w[0] == "--mode")
25 .and_then(|w| crate::hooks::HookMode::from_str_loose(&w[1]));
26
27 if args.windows(2).any(|w| w[0] == "--mode")
28 && !args
29 .windows(2)
30 .any(|w| w[0] == "--mode" && crate::hooks::HookMode::from_str_loose(&w[1]).is_some())
31 {
32 let bad = args
33 .windows(2)
34 .find(|w| w[0] == "--mode")
35 .map_or("?", |w| w[1].as_str());
36 eprintln!("Unknown hook mode: '{bad}'. Valid: mcp, hybrid");
37 std::process::exit(1);
38 }
39
40 let agents: Vec<&str> = args
41 .windows(2)
42 .filter(|w| w[0] == "--agent")
43 .map(|w| w[1].as_str())
44 .collect();
45
46 if !agents.is_empty() {
47 let cwd = std::env::current_dir().unwrap_or_default();
48 for agent_name in &agents {
49 let mode =
50 explicit_mode.unwrap_or_else(|| crate::hooks::recommend_hook_mode(agent_name));
51 let result = crate::setup::setup_single_agent(agent_name, global, mode);
52 for name in &result.rules.injected {
53 qprintln!(" ✓ {name} rules injected");
54 }
55 for name in &result.rules.updated {
56 qprintln!(" ✓ {name} rules updated");
57 }
58 for name in &result.rules.already {
59 qprintln!(" ✓ {name} rules up-to-date");
60 }
61 if result.skill_installed {
62 qprintln!(" ✓ SKILL.md installed for {agent_name}");
63 }
64 if result.mcp_skipped {
65 qprintln!(" • MCP registration skipped for {agent_name} (auto_update_mcp=false)");
66 }
67 for e in &result.errors {
68 eprintln!(" ✗ {agent_name}: {e}");
69 }
70 if project {
71 crate::hooks::install_agent_project_hooks(agent_name, &cwd);
72 }
73 }
74 if !global {
75 crate::hooks::install_project_rules_for_agents(&agents);
76 }
77 qprintln!("\nRun 'lean-ctx gain' after using some commands to see your savings.");
78 return;
79 }
80
81 let eval_shell = args
82 .iter()
83 .find(|a| matches!(a.as_str(), "bash" | "zsh" | "fish" | "powershell" | "pwsh"));
84 if let Some(shell) = eval_shell {
85 if !global {
86 super::shell_init::print_hook_stdout(shell);
87 return;
88 }
89 }
90
91 let shell_name = std::env::var("SHELL").unwrap_or_default();
92 let is_zsh = shell_name.contains("zsh");
93 let is_fish = shell_name.contains("fish");
94 let is_powershell = cfg!(windows) && shell_name.is_empty();
95
96 let binary = crate::core::portable_binary::resolve_portable_binary();
97
98 if dry_run {
99 let rc = if is_powershell {
100 dirs::home_dir().map_or_else(
101 || "PowerShell profile".to_string(),
102 |h| {
103 crate::shell::platform::powershell_profile_path(&h)
104 .to_string_lossy()
105 .into_owned()
106 },
107 )
108 } else if is_fish {
109 "~/.config/fish/config.fish".to_string()
110 } else if is_zsh {
111 "~/.zshrc".to_string()
112 } else {
113 "~/.bashrc".to_string()
114 };
115 qprintln!("\nlean-ctx init --dry-run\n");
116 qprintln!(" Would modify: {rc}");
117 qprintln!(" Would backup: {rc}.lean-ctx.bak");
118 qprintln!(" Would alias: git npm pnpm yarn cargo docker docker-compose kubectl");
119 qprintln!(" gh pip pip3 ruff go golangci-lint eslint prettier tsc");
120 qprintln!(" curl wget php composer (24 commands + k)");
121 let data_dir = crate::core::data_dir::lean_ctx_data_dir().map_or_else(
122 |_| "~/.config/lean-ctx/".to_string(),
123 |p| p.to_string_lossy().to_string(),
124 );
125 qprintln!(" Would create: {data_dir}");
126 qprintln!(" Binary: {binary}");
127 qprintln!("\n Safety: aliases auto-fallback to original command if lean-ctx is removed.");
128 qprintln!("\n Run without --dry-run to apply.");
129 return;
130 }
131
132 if no_hook {
133 qprintln!("Shell hook disabled (--no-shell-hook or shell_hook_disabled config).");
134 qprintln!("MCP tools remain active. Set LEAN_CTX_NO_HOOK=1 to disable at runtime.");
135 } else if is_powershell {
136 super::shell_init::init_powershell(&binary);
137 } else {
138 let bash_binary = to_bash_compatible_path(&binary);
139 if is_fish {
140 super::shell_init::init_fish(&bash_binary);
141 } else {
142 super::shell_init::init_posix(is_zsh, &bash_binary);
143 }
144 }
145
146 if let Ok(lean_dir) = crate::core::data_dir::lean_ctx_data_dir() {
147 if !lean_dir.exists() {
148 let _ = std::fs::create_dir_all(&lean_dir);
149 qprintln!("Created {}", lean_dir.display());
150 }
151 }
152
153 let rc = if is_powershell {
154 "$PROFILE"
155 } else if is_fish {
156 "config.fish"
157 } else if is_zsh {
158 ".zshrc"
159 } else {
160 ".bashrc"
161 };
162
163 qprintln!("\nlean-ctx init complete (24 aliases installed)");
164 qprintln!();
165 qprintln!(" Disable temporarily: lean-ctx-off");
166 qprintln!(" Re-enable: lean-ctx-on");
167 qprintln!(" Check status: lean-ctx-status");
168 qprintln!(" Full uninstall: lean-ctx uninstall");
169 qprintln!(" Diagnose issues: lean-ctx doctor");
170 qprintln!(" Preview changes: lean-ctx init --global --dry-run");
171 qprintln!();
172 if is_powershell {
173 qprintln!(" Restart PowerShell or run: . {rc}");
174 } else {
175 qprintln!(" Restart your shell or run: source ~/{rc}");
176 }
177 qprintln!();
178 qprintln!("For AI tool integration: lean-ctx init --agent <tool> [--mode <mode>]");
179 qprintln!(" Supported: aider, amazonq, amp, antigravity, antigravity-cli, augment,");
180 qprintln!(" claude, cline, codex, continue, copilot, crush, cursor, emacs, gemini,");
181 qprintln!(" hermes, jetbrains, kiro, neovim, openclaw, opencode, pi, qoder,");
182 qprintln!(" qoderwork, qwen, roo, sublime, trae, verdent, vscode, windsurf, zed");
183 qprintln!(" Modes: mcp, hybrid (auto-detected per agent, override with --mode)");
184}
185
186pub fn cmd_init_quiet(args: &[String]) {
187 std::env::set_var("LEAN_CTX_QUIET", "1");
188 cmd_init(args);
189 std::env::remove_var("LEAN_CTX_QUIET");
190}