use anyhow::Context as _;use gpui::{App, Context, Entity, Window};use language::Language;use project::lsp_store::lsp_ext_command::SwitchSourceHeaderResult;use rpc::proto;use url::Url;use workspace::{OpenOptions, OpenVisible}; use crate::lsp_ext::find_specific_language_server_in_selection; use crate::{Editor, SwitchSourceHeader, element::register_action}; use project::lsp_store::clangd_ext::CLANGD_SERVER_NAME; fn is_c_language(language: &Language) -> bool { return language.name() == "C++".into() || language.name() == "C".into();} pub fn switch_source_header( editor: &mut Editor, _: &SwitchSourceHeader, window: &mut Window, cx: &mut Context<Editor>,) { let Some(project) = &editor.project else { return; }; let Some(workspace) = editor.workspace() else { return; }; let server_lookup = find_specific_language_server_in_selection(editor, cx, is_c_language, CLANGD_SERVER_NAME); let project = project.clone(); let upstream_client = project.read(cx).lsp_store().read(cx).upstream_client(); cx.spawn_in(window, async move |_editor, cx| { let Some((_, _, server_to_query, buffer)) = server_lookup.await else { return Ok(()); }; let source_file = buffer.read_with(cx, |buffer, _| { buffer.file().map(|file| file.path()).map(|path| path.to_string_lossy().to_string()).unwrap_or_else(|| "Unknown".to_string()) })?; let switch_source_header = if let Some((client, project_id)) = upstream_client { let buffer_id = buffer.read_with(cx, |buffer, _| buffer.remote_id())?; let request = proto::LspExtSwitchSourceHeader { project_id, buffer_id: buffer_id.to_proto(), }; let response = client .request(request) .await .context("lsp ext switch source header proto request")?; SwitchSourceHeaderResult(response.target_file) } else { project.update(cx, |project, cx| { project.request_lsp( buffer, project::LanguageServerToQuery::Other(server_to_query), project::lsp_store::lsp_ext_command::SwitchSourceHeader, cx, ) })?.await.with_context(|| format!("Switch source/header LSP request for path \"{source_file}\" failed"))? }; if switch_source_header.0.is_empty() { log::info!("Clangd returned an empty string when requesting to switch source/header from \"{source_file}\"" ); return Ok(()); } let goto = Url::parse(&switch_source_header.0).with_context(|| { format!( "Parsing URL \"{}\" returned from switch source/header failed", switch_source_header.0 ) })?; let path = goto.to_file_path().map_err(|()| { anyhow::anyhow!("URL conversion to file path failed for \"{goto}\"") })?; workspace .update_in(cx, |workspace, window, cx| { workspace.open_abs_path(path, OpenOptions { visible: Some(OpenVisible::None), ..Default::default() }, window, cx) }) .with_context(|| { format!( "Switch source/header could not open \"{goto}\" in workspace" ) })? .await .map(|_| ()) }) .detach_and_log_err(cx);} pub fn apply_related_actions(editor: &Entity<Editor>, window: &mut Window, cx: &mut App) { if editor .read(cx) .buffer() .read(cx) .all_buffers() .into_iter() .filter_map(|buffer| buffer.read(cx).language()) .any(|language| is_c_language(language)) { register_action(&editor, window, switch_source_header); }}
use anyhow::Context as _;
use gpui::{App, Context, Entity, Window};
use language::Language;
use project::lsp_store::lsp_ext_command::SwitchSourceHeaderResult;
use rpc::proto;
use url::Url;
use workspace::{OpenOptions, OpenVisible};
use crate::lsp_ext::find_specific_language_server_in_selection;
use crate::{Editor, SwitchSourceHeader, element::register_action};
use project::lsp_store::clangd_ext::CLANGD_SERVER_NAME;
fn is_c_language(language: &Language) -> bool {
return language.name() == "C++".into() || language.name() == "C".into();
}
pub fn switch_source_header(
editor: &mut Editor,
_: &SwitchSourceHeader,
window: &mut Window,
cx: &mut Context<Editor>,
) {
let Some(project) = &editor.project else {
return;
};
let Some(workspace) = editor.workspace() else {
return;
};
let server_lookup =
find_specific_language_server_in_selection(editor, cx, is_c_language, CLANGD_SERVER_NAME);
let project = project.clone();
let upstream_client = project.read(cx).lsp_store().read(cx).upstream_client();
cx.spawn_in(window, async move |_editor, cx| {
let Some((_, _, server_to_query, buffer)) =
server_lookup.await
else {
return Ok(());
};
let source_file = buffer.read_with(cx, |buffer, _| {
buffer.file().map(|file| file.path()).map(|path| path.to_string_lossy().to_string()).unwrap_or_else(|| "Unknown".to_string())
})?;
let switch_source_header = if let Some((client, project_id)) = upstream_client {
let buffer_id = buffer.read_with(cx, |buffer, _| buffer.remote_id())?;
let request = proto::LspExtSwitchSourceHeader {
project_id,
buffer_id: buffer_id.to_proto(),
};
let response = client
.request(request)
.await
.context("lsp ext switch source header proto request")?;
SwitchSourceHeaderResult(response.target_file)
} else {
project.update(cx, |project, cx| {
project.request_lsp(
buffer,
project::LanguageServerToQuery::Other(server_to_query),
project::lsp_store::lsp_ext_command::SwitchSourceHeader,
cx,
)
})?.await.with_context(|| format!("Switch source/header LSP request for path \"{source_file}\" failed"))?
};
if switch_source_header.0.is_empty() {
log::info!("Clangd returned an empty string when requesting to switch source/header from \"{source_file}\"" );
return Ok(());
}
let goto = Url::parse(&switch_source_header.0).with_context(|| {
format!(
"Parsing URL \"{}\" returned from switch source/header failed",
switch_source_header.0
)
})?;
let path = goto.to_file_path().map_err(|()| {
anyhow::anyhow!("URL conversion to file path failed for \"{goto}\"")
})?;
workspace
.update_in(cx, |workspace, window, cx| {
workspace.open_abs_path(path, OpenOptions { visible: Some(OpenVisible::None), ..Default::default() }, window, cx)
})
.with_context(|| {
format!(
"Switch source/header could not open \"{goto}\" in workspace"
)
})?
.await
.map(|_| ())
})
.detach_and_log_err(cx);
}
pub fn apply_related_actions(editor: &Entity<Editor>, window: &mut Window, cx: &mut App) {
if editor
.read(cx)
.buffer()
.read(cx)
.all_buffers()
.into_iter()
.filter_map(|buffer| buffer.read(cx).language())
.any(|language| is_c_language(language))
{
register_action(&editor, window, switch_source_header);
}
}