toolchains: Allow users to provide custom paths to toolchains (#37009)

- **toolchains: Add new state to toolchain selector**
- **Use toolchain term for Add Toolchain button**
- **Hoist out a meta function for toolchain listers**

Closes #27332

Release Notes:

- python: Users can now specify a custom path to their virtual
environment from within the picker.

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
This commit is contained in:
Piotr Osiewicz
2025-09-06 00:47:39 +02:00
committed by GitHub
co-authored by Danilo Leal
parent 59bdbf5a5d
commit 6a7b84eb87
22 changed files with 1506 additions and 233 deletions
+46 -37
View File
@@ -11,7 +11,7 @@ use language::LanguageName;
pub use native_kernel::*;
mod remote_kernels;
use project::{Project, ProjectPath, WorktreeId};
use project::{Project, ProjectPath, Toolchains, WorktreeId};
pub use remote_kernels::*;
use anyhow::Result;
@@ -92,49 +92,58 @@ pub fn python_env_kernel_specifications(
let background_executor = cx.background_executor().clone();
async move {
let toolchains = if let Some((toolchains, _)) = toolchains.await {
toolchains
let (toolchains, user_toolchains) = if let Some(Toolchains {
toolchains,
root_path: _,
user_toolchains,
}) = toolchains.await
{
(toolchains, user_toolchains)
} else {
return Ok(Vec::new());
};
let kernelspecs = toolchains.toolchains.into_iter().map(|toolchain| {
background_executor.spawn(async move {
let python_path = toolchain.path.to_string();
let kernelspecs = user_toolchains
.into_values()
.flatten()
.chain(toolchains.toolchains)
.map(|toolchain| {
background_executor.spawn(async move {
let python_path = toolchain.path.to_string();
// Check if ipykernel is installed
let ipykernel_check = util::command::new_smol_command(&python_path)
.args(&["-c", "import ipykernel"])
.output()
.await;
// Check if ipykernel is installed
let ipykernel_check = util::command::new_smol_command(&python_path)
.args(&["-c", "import ipykernel"])
.output()
.await;
if ipykernel_check.is_ok() && ipykernel_check.unwrap().status.success() {
// Create a default kernelspec for this environment
let default_kernelspec = JupyterKernelspec {
argv: vec![
python_path.clone(),
"-m".to_string(),
"ipykernel_launcher".to_string(),
"-f".to_string(),
"{connection_file}".to_string(),
],
display_name: toolchain.name.to_string(),
language: "python".to_string(),
interrupt_mode: None,
metadata: None,
env: None,
};
if ipykernel_check.is_ok() && ipykernel_check.unwrap().status.success() {
// Create a default kernelspec for this environment
let default_kernelspec = JupyterKernelspec {
argv: vec![
python_path.clone(),
"-m".to_string(),
"ipykernel_launcher".to_string(),
"-f".to_string(),
"{connection_file}".to_string(),
],
display_name: toolchain.name.to_string(),
language: "python".to_string(),
interrupt_mode: None,
metadata: None,
env: None,
};
Some(KernelSpecification::PythonEnv(LocalKernelSpecification {
name: toolchain.name.to_string(),
path: PathBuf::from(&python_path),
kernelspec: default_kernelspec,
}))
} else {
None
}
})
});
Some(KernelSpecification::PythonEnv(LocalKernelSpecification {
name: toolchain.name.to_string(),
path: PathBuf::from(&python_path),
kernelspec: default_kernelspec,
}))
} else {
None
}
})
});
let kernel_specs = futures::future::join_all(kernelspecs)
.await