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Use which to resolve lsp/dap binaries

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This resolves the following issue: https://github.com/helix-editor/helix/discussions/962#discussioncomment-1580046
This commit is contained in:
Blaž Hrastnik 2022-02-24 11:38:40 +09:00
parent 4526216139
commit 9712bbb23b
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GPG Key ID: 1238B9C4AD889640
6 changed files with 12 additions and 21 deletions
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2
Cargo.lock generated
View File

@ -393,6 +393,7 @@ dependencies = [
"serde_json",
"thiserror",
"tokio",
"which",
]
[[package]]
@ -411,6 +412,7 @@ dependencies = [
"thiserror",
"tokio",
"tokio-stream",
"which",
]
[[package]]

1
helix-dap/Cargo.toml
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@ -19,6 +19,7 @@ serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
thiserror = "1.0"
tokio = { version = "1", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot", "net", "sync"] }
which = "4.2"
[dev-dependencies]
fern = "0.6"

3
helix-dap/src/client.rs
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@ -105,6 +105,9 @@ pub fn stdio(
args: Vec<&str>,
id: usize,
) -> Result<(Self, UnboundedReceiver<Payload>)> {
// Resolve path to the binary
let cmd = which::which(cmd).map_err(|err| anyhow::anyhow!(err))?;
let process = Command::new(cmd)
.args(args)
.stdin(Stdio::piped())

1
helix-lsp/Cargo.toml
View File

@ -25,3 +25,4 @@ serde_json = "1.0"
thiserror = "1.0"
tokio = { version = "1.17", features = ["rt", "rt-multi-thread", "io-util", "io-std", "time", "process", "macros", "fs", "parking_lot", "sync"] }
tokio-stream = "0.1.8"
which = "4.2"

3
helix-lsp/src/client.rs
View File

@ -43,6 +43,9 @@ pub fn start(
root_markers: Vec<String>,
id: usize,
) -> Result<(Self, UnboundedReceiver<(usize, Call)>, Arc<Notify>)> {
// Resolve path to the binary
let cmd = which::which(cmd).map_err(|err| anyhow::anyhow!(err))?;
let process = Command::new(cmd)
.args(args)
.stdin(Stdio::piped())

23
helix-term/src/application.rs
View File

@ -479,32 +479,13 @@ pub async fn handle_debugger_message(&mut self, payload: helix_dap::Payload) {
Payload::Response(_) => unreachable!(),
Payload::Request(request) => match request.command.as_str() {
RunInTerminal::COMMAND => {
let mut arguments: dap::requests::RunInTerminalArguments =
let arguments: dap::requests::RunInTerminalArguments =
serde_json::from_value(request.arguments.unwrap_or_default()).unwrap();
// TODO: no unwrap
log::error!("run_in_terminal {:?}", arguments);
// HAXX: lldb-vscode uses $CWD/lldb-vscode which is wrong
let program = arguments.args[0]
.strip_prefix(
std::env::current_dir()
.expect("Couldn't get current working directory")
.as_path()
.to_str()
.unwrap(),
)
.and_then(|arg| arg.strip_prefix('/'))
.map(|arg| arg.to_owned())
.unwrap_or_else(|| arguments.args[0].clone());
arguments.args[0] = program;
log::error!("{}", arguments.args.join(" "));
// TODO: handle cwd
let process = std::process::Command::new("tmux")
.arg("split-window")
.arg(arguments.args.join(" ")) // TODO: first arg is wrong, it uses current dir
.arg(arguments.args.join(" "))
.spawn()
.unwrap();