From 9712bbb23b19a957aaba9080ec5ee5f3134e526e Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Thu, 24 Feb 2022 11:38:40 +0900
Subject: Use which to resolve lsp/dap binaries

This resolves the following issue: https://github.com/helix-editor/helix/discussions/962#discussioncomment-1580046
---
 helix-dap/Cargo.toml    | 1 +
 helix-dap/src/client.rs | 3 +++
 2 files changed, 4 insertions(+)

(limited to 'helix-dap')

diff --git a/helix-dap/Cargo.toml b/helix-dap/Cargo.toml
index 24288697..95a05905 100644
--- a/helix-dap/Cargo.toml
+++ b/helix-dap/Cargo.toml
@@ -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"
diff --git a/helix-dap/src/client.rs b/helix-dap/src/client.rs
index 56254429..9498c64c 100644
--- a/helix-dap/src/client.rs
+++ b/helix-dap/src/client.rs
@@ -105,6 +105,9 @@ impl Client {
         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())
-- 
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