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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
use std::io;
use std::path::PathBuf;
#[cfg(test)]
use std::sync::{Mutex, MutexGuard, OnceLock};
use portable_pty::CommandBuilder;
pub(crate) const HERDR_PANE_ID_ENV_VAR: &str = "HERDR_PANE_ID";
pub(crate) const HERDR_TAB_ID_ENV_VAR: &str = "HERDR_TAB_ID";
pub(crate) const HERDR_WORKSPACE_ID_ENV_VAR: &str = "HERDR_WORKSPACE_ID";
pub(crate) const PI_CODING_AGENT_DIR_ENV_VAR: &str = "PI_CODING_AGENT_DIR";
pub(crate) const OMP_CONFIG_DIR_ENV_VAR: &str = "PI_CONFIG_DIR";
pub(crate) const CLAUDE_CONFIG_DIR_ENV_VAR: &str = "CLAUDE_CONFIG_DIR";
pub(crate) const CODEX_HOME_ENV_VAR: &str = "CODEX_HOME";
pub(crate) const KIMI_CODE_HOME_ENV_VAR: &str = "KIMI_CODE_HOME";
pub(crate) const COPILOT_HOME_ENV_VAR: &str = "COPILOT_HOME";
pub(crate) const QODERCLI_CONFIG_DIR_ENV_VAR: &str = "QODER_CONFIG_DIR";
pub(crate) const CURSOR_CONFIG_DIR_ENV_VAR: &str = "CURSOR_CONFIG_DIR";
pub(crate) const GROK_CONFIG_DIR_ENV_VAR: &str = "GROK_CONFIG_DIR";
/// The grok CLI's own config-home override (documented alongside
/// `$GROK_HOME/config.toml` and `$GROK_HOME/auth.json`).
pub(crate) const GROK_HOME_ENV_VAR: &str = "GROK_HOME";
pub(crate) fn apply_pane_base_env(cmd: &mut CommandBuilder) {
cmd.env(crate::api::SOCKET_PATH_ENV_VAR, crate::api::socket_path());
}
pub(crate) fn pi_extension_dir() -> io::Result<PathBuf> {
Ok(
config_dir_from_env_or_home(PI_CODING_AGENT_DIR_ENV_VAR, &[".pi", "agent"])?
.join("extensions"),
)
}
pub(crate) fn omp_extension_dir() -> io::Result<PathBuf> {
if let Some(value) =
std::env::var_os(PI_CODING_AGENT_DIR_ENV_VAR).filter(|value| !value.is_empty())
{
return expand_tilde_path(PathBuf::from(value)).map(|path| path.join("extensions"));
}
let config_dir = std::env::var_os(OMP_CONFIG_DIR_ENV_VAR)
.filter(|value| !value.is_empty())
.unwrap_or_else(|| ".omp".into());
Ok(home_dir()?
.join(config_dir)
.join("agent")
.join("extensions"))
}
pub(crate) fn claude_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(CLAUDE_CONFIG_DIR_ENV_VAR, &[".claude"])
}
pub(crate) fn codex_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(CODEX_HOME_ENV_VAR, &[".codex"])
}
pub(crate) fn kimi_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(KIMI_CODE_HOME_ENV_VAR, &[".kimi-code"])
}
pub(crate) fn copilot_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(COPILOT_HOME_ENV_VAR, &[".copilot"])
}
pub(crate) fn devin_dir() -> io::Result<PathBuf> {
if let Some(value) = std::env::var_os("XDG_CONFIG_HOME").filter(|value| !value.is_empty()) {
return expand_tilde_path(PathBuf::from(value)).map(|path| path.join("devin"));
}
Ok(home_dir()?.join(".config").join("devin"))
}
pub(crate) fn droid_dir() -> io::Result<PathBuf> {
Ok(home_dir()?.join(".factory"))
}
pub(crate) fn config_dir_from_env_or_home(
env_var: &str,
home_relative_segments: &[&str],
) -> io::Result<PathBuf> {
if let Some(value) = std::env::var_os(env_var).filter(|value| !value.is_empty()) {
return expand_tilde_path(PathBuf::from(value));
}
let mut path = home_dir()?;
for segment in home_relative_segments {
path.push(segment);
}
Ok(path)
}
pub(crate) fn expand_tilde_path(path: PathBuf) -> io::Result<PathBuf> {
let Some(raw) = path.to_str() else {
return Ok(path);
};
if raw == "~" {
return home_dir();
}
if let Some(rest) = raw
.strip_prefix("~/")
.or_else(|| raw.strip_prefix("~\\"))
.or_else(|| raw.strip_prefix('~'))
{
return Ok(home_dir()?.join(rest));
}
Ok(path)
}
pub(crate) fn opencode_dir() -> io::Result<PathBuf> {
Ok(home_dir()?.join(".config/opencode"))
}
pub(crate) fn kilo_dir() -> io::Result<PathBuf> {
Ok(home_dir()?.join(".config/kilo"))
}
pub(crate) fn hermes_dir() -> io::Result<PathBuf> {
Ok(home_dir()?.join(".hermes"))
}
pub(crate) fn hermes_plugin_dir() -> io::Result<PathBuf> {
Ok(hermes_dir()?
.join("plugins")
.join(super::HERMES_PLUGIN_INSTALL_NAME))
}
pub(crate) fn qodercli_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(QODERCLI_CONFIG_DIR_ENV_VAR, &[".qoder"])
}
pub(crate) fn cursor_dir() -> io::Result<PathBuf> {
config_dir_from_env_or_home(CURSOR_CONFIG_DIR_ENV_VAR, &[".cursor"])
}
pub(crate) fn mastracode_dir() -> io::Result<PathBuf> {
Ok(home_dir()?.join(".mastracode"))
}
pub(crate) fn grok_dir() -> io::Result<PathBuf> {
// GROK_CONFIG_DIR is a herdr-level override only (primarily a test
// seam); the grok CLI does not honor it, so it stays first and explicit.
if let Some(value) = std::env::var_os(GROK_CONFIG_DIR_ENV_VAR).filter(|value| !value.is_empty())
{
return expand_tilde_path(PathBuf::from(value));
}
// The grok CLI honors GROK_HOME as its config home (config.toml,
// auth.json, hooks/); mirror it so hook installs land where grok looks.
config_dir_from_env_or_home(GROK_HOME_ENV_VAR, &[".grok"])
}
pub(crate) fn home_dir() -> io::Result<PathBuf> {
if let Some(home) = std::env::var_os("HOME").filter(|value| !value.is_empty()) {
return Ok(PathBuf::from(home));
}
#[cfg(windows)]
{
if let Some(profile) = std::env::var_os("USERPROFILE").filter(|value| !value.is_empty()) {
return Ok(PathBuf::from(profile));
}
if let (Some(drive), Some(path)) = (
std::env::var_os("HOMEDRIVE").filter(|value| !value.is_empty()),
std::env::var_os("HOMEPATH").filter(|value| !value.is_empty()),
) {
let mut home = PathBuf::from(drive);
home.push(path);
return Ok(home);
}
}
Err(io::Error::other(
"home directory is not set; cannot locate home directory",
))
}
#[cfg(test)]
pub(crate) fn integration_env_lock() -> MutexGuard<'static, ()> {
static LOCK: OnceLock<Mutex<()>> = OnceLock::new();
LOCK.get_or_init(|| Mutex::new(())).lock().unwrap()
}
|
