Capture a heap dump of the debugged JVM over the attach listener (GC.heap_dump, after checking free disk space and the JDK's rules for suspended VMs) or open an .hprof file, and browse it in an editor tab: classes with shallow and retained sizes, biggest objects, dominators, the path from an object to a GC root, and a comparison of two snapshots. A snapshot captured at a stop adds a Retained Size column to that stop's Memory tab.
New crate ide-heap: HotSpot hprof parser (bounds-checked; unfinished or crafted dumps are refused), object graph, dominator tree (semi-NCA), retained sizes and GC-root paths. Snapshots live in private directories removed with their window; an opened dump is analyzed from a private copy so changes to the user's file can't affect the mapped data.
Co-authored-by: ntbang0901 <121003585+ntbang0901@users.noreply.github.com>
A plugin system built on WebAssembly components (wasmtime, WASI p2), with a
typed WIT API (`openidea:plugin@1.0.0`) and a Rust SDK, shipped as a preview.
- Extension points declared in `plugin.toml` (commands, languages, themes,
icon themes, menus, key bindings, status items, settings, views, custom
editors, file icons and templates, run detectors, editor providers),
validated before anything takes effect and projected onto the workbench's
own registries: plugin themes and file icon themes are chosen in
Settings › Appearance and Quick Switch, plugin shortcuts are edited in
Settings › Keymap, plugin problems are grouped in Settings › Inspections.
- Capabilities with risk levels and consent at install, pinned `process:`
programs, secrets in the OS keychain.
- Runtime: one thread per active plugin, fuel/time/memory budgets, soft and
hard deadlines on the editing path, cancellation, crash backoff, idle
reclaim, a precompiled-component cache; remote projects run code plugins on
`openidea-server`.
- Web views and custom editors with a sandboxed page, a document bridge
joined to the text editor's undo history, and split or preview layouts.
- Distribution: signed `.oiplugin` packages, a static marketplace index with
revocation, versioned installs with rollback, install from a `.zip` or a
folder. The release workflow signs and publishes the official plugins and
their index, which released builds use as the default marketplace.
- Official plugins: String Tools, Key Promoter, Git Toolbox, AI Completion,
Checkstyle, MyBatis Navigator, CSV Editor, Solidity, Material Icons, Harbor
Night, Excalidraw, Graphviz, Regex Tester, License Header.
Closes#732
Co-authored-by: Deng Liu <5108773+dengliu@users.noreply.github.com>
Co-authored-by: florentvdry <16673235+florentvdry@users.noreply.github.com>
ntbang0901
