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One squashed branch: the blit IDE grown from PR #85's fs/git/lsp foundations, plus the server KV store that makes editor state host-owned. UI (js/ui): - Left dock (Files / Commit log / Problems) as pure views over ref-counted IdeSessions; follows the focused pane's root and a terminal's live cwd (re-roots on cd outside, reveals inside). - IDE tiles — editor / staged / unstaged / untracked / worktree diffs / commit — placed in BSP panes or the non-BSP view, always in the focused pane; drag-and-drop into any pane; per-pane back/forward navigation history; recoverable background dock with read-only zoomed-out previews; auto-backgrounding on displacement. - CodeMirror editor: CAS saves with conflict/external-change banners, autosave on blur/hide/teardown, per-file cursor+scroll memory, on-demand language loading (@codemirror/language-data), LSP squiggles + F12/⇧F12/⌘-click navigation with re-establish retries. - All tile chrome (filename, view switcher, dirty state, actions) lives in the status bar, not per-tile headers. - Commit log renders the DAG; commit tiles show the full patch and jump into live files; diffs open the editor from the line gutter. Server KV store (docs/design/kv.md; crates/remote kv codecs, crates/server redb-backed store, js/core client surface): - Host-local CAS byte map, BLAKE3-128 preconditions, prefix watches, budgets with refusal-over-eviction; FEATURE_KV bit 9, 0x70 opcodes. - Consumers: parked dirty buffers (unsaved edits survive reload, crash, and save-conflicts, restored with the dirty flag), a tab registry giving every open tile a deterministic short id used by URL hashes (tile=conn:id, a=pane:t:conn:id — the encoded-assignment format is gone), and workspace roots moved out of the gateway config into a CAS'd per-server document (gateway list seeds it, then remains only for servers without the store). Protocol/server also: FS_SEARCH fuzzy file search, git DAG log pagination, LSP warm backends with the unified status discipline, and the blake3_128 helper shared across stores. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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One squashed branch: the blit IDE grown from PR #85's fs/git/lsp foundations, plus the server KV store that makes editor state host-owned. UI (js/ui): - Left dock (Files / Commit log / Problems) as pure views over ref-counted IdeSessions; follows the focused pane's root and a terminal's live cwd (re-roots on cd outside, reveals inside). - IDE tiles — editor / staged / unstaged / untracked / worktree diffs / commit — placed in BSP panes or the non-BSP view, always in the focused pane; drag-and-drop into any pane; per-pane back/forward navigation history; recoverable background dock with read-only zoomed-out previews; auto-backgrounding on displacement. - CodeMirror editor: CAS saves with conflict/external-change banners, autosave on blur/hide/teardown, per-file cursor+scroll memory, on-demand language loading (@codemirror/language-data), LSP squiggles + F12/⇧F12/⌘-click navigation with re-establish retries. - All tile chrome (filename, view switcher, dirty state, actions) lives in the status bar, not per-tile headers. - Commit log renders the DAG; commit tiles show the full patch and jump into live files; diffs open the editor from the line gutter. Server KV store (docs/design/kv.md; crates/remote kv codecs, crates/server redb-backed store, js/core client surface): - Host-local CAS byte map, BLAKE3-128 preconditions, prefix watches, budgets with refusal-over-eviction; FEATURE_KV bit 9, 0x70 opcodes. - Consumers: parked dirty buffers (unsaved edits survive reload, crash, and save-conflicts, restored with the dirty flag), a tab registry giving every open tile a deterministic short id used by URL hashes (tile=conn:id, a=pane:t:conn:id — the encoded-assignment format is gone), and workspace roots moved out of the gateway config into a CAS'd per-server document (gateway list seeds it, then remains only for servers without the store). Protocol/server also: FS_SEARCH fuzzy file search, git DAG log pagination, LSP warm backends with the unified status discipline, and the blake3_128 helper shared across stores. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
pcarrier
added a commit
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Jul 26, 2026
One squashed branch: the blit IDE grown from PR #85's fs/git/lsp foundations, plus the server KV store that makes editor state host-owned. UI (js/ui): - Left dock (Files / Commit log / Problems) as pure views over ref-counted IdeSessions; follows the focused pane's root and a terminal's live cwd (re-roots on cd outside, reveals inside). - IDE tiles — editor / staged / unstaged / untracked / worktree diffs / commit — placed in BSP panes or the non-BSP view, always in the focused pane; drag-and-drop into any pane; per-pane back/forward navigation history; recoverable background dock with read-only zoomed-out previews; auto-backgrounding on displacement. - CodeMirror editor: CAS saves with conflict/external-change banners, autosave on blur/hide/teardown, per-file cursor+scroll memory, on-demand language loading (@codemirror/language-data), LSP squiggles + F12/⇧F12/⌘-click navigation with re-establish retries. - All tile chrome (filename, view switcher, dirty state, actions) lives in the status bar, not per-tile headers. - Commit log renders the DAG; commit tiles show the full patch and jump into live files; diffs open the editor from the line gutter. Server KV store (docs/design/kv.md; crates/remote kv codecs, crates/server redb-backed store, js/core client surface): - Host-local CAS byte map, BLAKE3-128 preconditions, prefix watches, budgets with refusal-over-eviction; FEATURE_KV bit 9, 0x70 opcodes. - Consumers: parked dirty buffers (unsaved edits survive reload, crash, and save-conflicts, restored with the dirty flag), a tab registry giving every open tile a deterministic short id used by URL hashes (tile=conn:id, a=pane:t:conn:id — the encoded-assignment format is gone), and workspace roots moved out of the gateway config into a CAS'd per-server document (gateway list seeds it, then remains only for servers without the store). Protocol/server also: FS_SEARCH fuzzy file search, git DAG log pagination, LSP warm backends with the unified status discipline, and the blake3_128 helper shared across stores.
Server-owned state, streamed as ordered diffs, beyond the terminal grid — and an IDE built on it. Protocol families: filesystem sync with CAS writes (FS_*, bit 6), git introspection (GIT_*, bit 7), language intelligence via server-terminated LSP (LSP_*, bit 8), and a host-local CAS KV store (KV_*, bit 9; docs/design/kv.md) — redb-backed, BLAKE3-128 preconditions, prefix watches. IDE (js/ui): a left dock (Files / Commit log / Problems) that follows the focused pane's root and the terminal's cwd; editor/diff/commit tiles in BSP panes with drag-and-drop, per-pane nav history, and a background dock of read-only previews; a CodeMirror editor with CAS saves, autosave, LSP navigation, all chrome in the status bar, and a Ctrl+? shortcut overlay covering it all. Live LSP: the editor streams its buffer to the server as the LSP byte source (LSP_BUFFER), so diagnostics, completion, and signature help track keystrokes instead of saves — CM6 autocomplete (Tab/Enter accept, Ctrl+Space explains itself when it can't answer) and an active-parameter tooltip, backed by two new query kinds (docs/design/lsp.md). Server-side editor state: unsaved buffers park in the KV store and survive reload/crash/save-conflicts; every open tile gets a deterministic short id, so URL hashes are tile=conn:id instead of encoded assignments; declared workspace roots live in a CAS'd per-server document, shared by every client of that host. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Explorer file operations (docs/design/fs-write.md FS_OP, which the protocol and server already carried): a right-click menu with inline create-file / create-folder rows, rename-in-place (slashes move, with parent creation — rename and move are one op), a two-step delete, and drag-a-row-onto-a-directory move. Creating a file opens its editor; every result streams back through the watcher. Failures flash in the panel. Codec fix this surfaced: fsCompressLiteral emitted a bare size prefix for empty input, but an LZ4 block needs one 0x00 token even for zero output — lz4_flex rejects the bare form and the server dropped the whole message, so empty-file writes (and LSP_BUFFER releases) vanished silently. Pane focus: cycling with Ctrl+[ / ] now stops the event outright (an editor would also indent on non-mac, a terminal would forward ESC), and focusing an editor pane focuses CodeMirror's editable content — the comma-list selector returned the first match in document order, which is the scroller, leaving the editor without keyboard focus or a visible cursor. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Server-owned state, streamed as ordered diffs, beyond the terminal grid — and an IDE built on it.
Protocol families: filesystem sync with CAS writes (
FS_*, bit 6), git introspection (GIT_*, bit 7), language intelligence via server-terminated LSP (LSP_*, bit 8), and a host-local CAS KV store (KV_*, bit 9; docs/design/kv.md) — redb-backed, BLAKE3-128 preconditions, prefix watches.IDE (js/ui): a left dock (Files / Commit log / Problems) that follows the focused pane's root and the terminal's cwd; editor/diff/commit tiles in BSP panes with drag-and-drop, per-pane nav history, and a background dock of read-only previews; a CodeMirror editor with CAS saves, autosave, LSP navigation, all chrome in the status bar, and a Ctrl+? shortcut overlay covering it all.
Live LSP: the editor streams its buffer to the server as the LSP byte source (
LSP_BUFFER), so diagnostics, completion, and signature help track keystrokes instead of saves — CM6 autocomplete (Tab/Enter accept, Ctrl+Space explains itself when it can't answer) and an active-parameter tooltip, backed by two new query kinds (docs/design/lsp.md).Server-side editor state: unsaved buffers park in the KV store and survive reload/crash/save-conflicts; every open tile gets a deterministic short id, so URL hashes are
tile=conn:idinstead of encoded assignments; declared workspace roots live in a CAS'd per-server document, shared by every client of that host.🤖 Generated with Claude Code