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use std::path::PathBuf;
use std::process::Command;
use super::{ClipboardImage, ForegroundJob, Signal};
#[cfg(unix)]
pub(crate) use super::unix_common::set_default_plugin_pane_pwd;
#[cfg(not(unix))]
pub(crate) fn set_default_plugin_pane_pwd(
_env: &mut Vec<(String, String)>,
_cwd: &std::path::Path,
) {
}
#[cfg(not(unix))]
pub(super) fn read_terminal_grid_size() -> std::io::Result<(u16, u16)> {
crossterm::terminal::size()
}
pub(crate) fn remote_ssh_config_paths() -> super::RemoteSshConfigPaths {
super::RemoteSshConfigPaths {
user_config: std::env::var_os("HOME")
.map(PathBuf::from)
.map(|home| home.join(".ssh").join("config")),
system_config: None,
multiplexing: false,
}
}
pub(crate) fn create_remote_ssh_config_dir(_control_socket_name: &str) -> std::io::Result<PathBuf> {
for attempt in 0..100 {
let dir = std::env::temp_dir().join(format!("herdr-ssh-{}-{attempt}", std::process::id()));
match create_remote_private_dir(&dir) {
Ok(()) => return Ok(dir),
Err(err) if err.kind() == std::io::ErrorKind::AlreadyExists => continue,
Err(err) => return Err(err),
}
}
Err(std::io::Error::new(
std::io::ErrorKind::AlreadyExists,
"failed to create private herdr ssh config directory",
))
}
pub(crate) fn create_remote_ssh_config_file(
path: &std::path::Path,
) -> std::io::Result<std::fs::File> {
let mut options = std::fs::OpenOptions::new();
options.write(true).create_new(true);
#[cfg(unix)]
{
use std::os::unix::fs::OpenOptionsExt;
options.mode(0o600);
}
options.open(path)
}
pub(crate) fn create_remote_private_dir(path: &std::path::Path) -> std::io::Result<()> {
let mut builder = std::fs::DirBuilder::new();
#[cfg(unix)]
{
use std::os::unix::fs::DirBuilderExt;
builder.mode(0o700);
}
builder.create(path)
}
pub(crate) fn remote_private_temp_base() -> PathBuf {
std::env::temp_dir()
}
pub(crate) fn remote_bridge_endpoint_path(readable_name: &str, _short_name: &str) -> PathBuf {
std::env::temp_dir().join(readable_name)
}
pub(crate) fn remote_reattach_program(program: &str) -> String {
shell_quote(program)
}
pub(crate) fn remote_reattach_argument(value: &str) -> String {
shell_quote(value)
}
fn shell_quote(value: &str) -> String {
if !value.is_empty()
&& value.chars().all(|ch| {
ch.is_ascii_alphanumeric()
|| matches!(
ch,
'@' | '%' | '_' | '+' | '=' | ':' | ',' | '.' | '/' | '-'
)
})
{
return value.to_string();
}
format!("'{}'", value.replace('\'', "'\\''"))
}
/// Unsupported platform stub.
pub fn raise_server_nofile_limit() {}
pub(crate) fn should_draw_host_cursor_by_default() -> bool {
false
}
pub(crate) fn should_query_host_terminal_palette() -> bool {
false
}
pub(crate) fn hostname() -> Option<String> {
None
}
pub(crate) fn local_datetime() -> Option<time::PrimitiveDateTime> {
None
}
pub(crate) fn status_commands_supported() -> bool {
false
}
pub(crate) fn configure_status_command(_process: &mut std::process::Command) {}
pub(crate) struct StatusCommandGuard;
impl StatusCommandGuard {
pub(crate) fn new(_child: &tokio::process::Child) -> std::io::Result<Self> {
Ok(Self)
}
pub(crate) fn terminate(&mut self) {}
}
fn raw_command_argv(command: &str, flag: &str) -> Vec<std::ffi::OsString> {
vec!["/bin/sh".into(), flag.into(), command.into()]
}
pub(crate) fn detached_custom_command_process_platform(command: &str) -> std::process::Command {
let argv = raw_command_argv(command, "-lc");
let mut command = std::process::Command::new(&argv[0]);
command.args(&argv[1..]);
command
}
pub(crate) fn pane_custom_command_pty_builder_platform(
command: &str,
) -> portable_pty::CommandBuilder {
portable_pty::CommandBuilder::from_argv(raw_command_argv(command, "-c"))
}
pub(crate) fn interactive_shell_command(_argv: &[String], _shell_name: &str) -> Option<String> {
None
}
/// Unsupported platform stub.
pub(crate) fn scrollback_editor_argv(_path: &std::path::Path) -> std::io::Result<Vec<String>> {
Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"opening scrollback in an editor is not supported on this platform",
))
}
/// Unsupported platform stub.
pub fn detach_server_daemon_command(_command: &mut Command) {}
/// Unsupported platform stub.
pub fn current_process_is_detached_server_daemon() -> bool {
false
}
pub(crate) fn available_pane_shell(_child_pid: u32) -> Option<String> {
None
}
/// Unsupported platform stub.
pub fn foreground_job(_child_pid: u32) -> Option<ForegroundJob> {
None
}
/// Unsupported platform stub.
pub fn foreground_group_leader_job(_process_group_id: u32) -> Option<ForegroundJob> {
None
}
/// Unsupported platform stub.
pub fn foreground_process_group_id(_child_pid: u32) -> Option<u32> {
None
}
/// Unsupported platform stub.
pub fn process_cwd(_pid: u32) -> Option<PathBuf> {
None
}
/// Unsupported platform stub.
pub fn session_processes(_child_pid: u32) -> Vec<u32> {
Vec::new()
}
/// Unsupported platform stub.
pub fn signal_processes(_pids: &[u32], _signal: Signal) {}
/// Unsupported platform stub.
pub fn process_exists(_pid: u32) -> bool {
false
}
/// Unsupported platform stub.
pub fn write_clipboard(_bytes: &[u8]) -> bool {
false
}
/// Unsupported platform stub.
pub fn read_clipboard_text() -> Option<String> {
None
}
/// Unsupported platform stub.
pub fn open_url(_url: &str) -> std::io::Result<Option<std::process::Child>> {
Err(std::io::Error::new(
std::io::ErrorKind::Unsupported,
"opening URLs is not supported on this platform",
))
}
/// Unsupported platform stub.
pub fn read_clipboard_image() -> Option<ClipboardImage> {
None
}
/// Unsupported platform stub.
pub fn show_desktop_notification(_title: &str, _body: Option<&str>) -> std::io::Result<bool> {
Ok(false)
}
|
