Webview - cruisinme30/spelunk GitHub Wiki

The search panel, help page and welcome page. A pure view: it never reads files, calls Git or reaches the daemon. Lives in webview/src.

File	Owns
panel.ts	SearchPanel: input, keyboard, host messages; calls the renderers
state.ts	ViewState, and menuContext: what each result row's data-vscode-context tells VS Code's right-click menu (the result's ref and kind, and its repo's Git host from remotes.state, which render/menuContext.ts applies to rows already drawn)
resultSelection.ts	Which result is selected: ↑↓ and clicks move it, and the host is asked for its preview
host.ts	The only code that talks to VS Code
render/	DOM writers: chrome, suggestions, repo menu, empty state, facets, results, preview. The results go in chunks of 100 rows that the browser lays out only near the view (chunkedList.ts), and an index finds a row, the next one for ↑↓ and the lines a replace changes without scanning them all (resultIndex.ts)
syntax.ts	Code in the theme's syntax colors, from syntax.lines, and the preview's whitespace marks; it wraps the text already drawn, and colors code drawn again
operators.ts	The one operator reference, read by the cheat sheet, suggestions and help page
emptyBox.ts	What the empty box's recent and pinned queries do: run, pin, name, remove, and ↑↓ through them
replace.ts	The Replace row: asks for a replace's preview, shows it on the rows, and asks the host to apply it
hoverLabel.ts	The label that shows a control's title when the mouse rests on it, since VS Code's webviews show no tooltips of their own
queryEdit.ts	Pure text edits behind fix-its, the Aa / ab / .* toggles and the repo menu
boxText.ts	Puts a restored query in the box, or types one from the editor (selected) or a folder's scope (the cursor after it) over the last, keeping ⌘Z
pinnedQueries.ts	What starring, naming, watching, unpinning and removing an empty-box query change, and the message for the host
helpPage.ts, helpContent.ts	The help page; its examples are data, and a test runs each one against the real daemon
welcomePage.ts	First run: shortcut choice, what to index, per-repo progress

Fix-its, completions and toggles are text edits followed by an ordinary query.changed. See Screens for what each state looks like.

---

Next: Testing: the test layers and oracles.