16366cf9f2
https://github.com/zed-industries/zed/issues/30972 brought up another case where our context is not enough to track the actual source of the issue: we get a general top-level error without inner error. The reason for this was `.ok_or_else(|| anyhow!("failed to read HEAD SHA"))?; ` on the top level. The PR finally reworks the way we use anyhow to reduce such issues (or at least make it simpler to bubble them up later in a fix). On top of that, uses a few more anyhow methods for better readability. * `.ok_or_else(|| anyhow!("..."))`, `map_err` and other similar error conversion/option reporting cases are replaced with `context` and `with_context` calls * in addition to that, various `anyhow!("failed to do ...")` are stripped with `.context("Doing ...")` messages instead to remove the parasitic `failed to` text * `anyhow::ensure!` is used instead of `if ... { return Err(...); }` calls * `anyhow::bail!` is used instead of `return Err(anyhow!(...));` Release Notes: - N/A
59 lines
1.8 KiB
Rust
59 lines
1.8 KiB
Rust
mod codelldb;
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mod gdb;
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mod go;
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mod javascript;
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mod php;
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mod python;
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mod ruby;
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use std::sync::Arc;
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use anyhow::Result;
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use async_trait::async_trait;
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use codelldb::CodeLldbDebugAdapter;
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use dap::{
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DapRegistry, DebugRequest,
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adapters::{
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self, AdapterVersion, DapDelegate, DebugAdapter, DebugAdapterBinary, DebugAdapterName,
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GithubRepo,
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},
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configure_tcp_connection,
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inline_value::{PythonInlineValueProvider, RustInlineValueProvider},
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};
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use gdb::GdbDebugAdapter;
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use go::GoDebugAdapter;
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use gpui::{App, BorrowAppContext};
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use javascript::JsDebugAdapter;
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use php::PhpDebugAdapter;
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use python::PythonDebugAdapter;
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use ruby::RubyDebugAdapter;
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use serde_json::{Value, json};
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pub fn init(cx: &mut App) {
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cx.update_default_global(|registry: &mut DapRegistry, _cx| {
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registry.add_adapter(Arc::from(CodeLldbDebugAdapter::default()));
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registry.add_adapter(Arc::from(PythonDebugAdapter::default()));
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registry.add_adapter(Arc::from(PhpDebugAdapter::default()));
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registry.add_adapter(Arc::from(JsDebugAdapter::default()));
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registry.add_adapter(Arc::from(RubyDebugAdapter));
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registry.add_adapter(Arc::from(GoDebugAdapter));
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registry.add_adapter(Arc::from(GdbDebugAdapter));
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registry.add_inline_value_provider("Rust".to_string(), Arc::from(RustInlineValueProvider));
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registry
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.add_inline_value_provider("Python".to_string(), Arc::from(PythonInlineValueProvider));
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})
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}
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trait ToDap {
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fn to_dap(&self) -> dap::StartDebuggingRequestArgumentsRequest;
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}
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impl ToDap for DebugRequest {
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fn to_dap(&self) -> dap::StartDebuggingRequestArgumentsRequest {
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match self {
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Self::Launch(_) => dap::StartDebuggingRequestArgumentsRequest::Launch,
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Self::Attach(_) => dap::StartDebuggingRequestArgumentsRequest::Attach,
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}
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}
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}
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