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Refactor the TypeScript data flow for full type safety and auto-generation of Rust types (#3865)

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* Migrate Specta to Tsify to auto-generate messages.ts, working except colors and widgets

* Adopt the generated FillColor/Color/GradientStops

* Fix widget typing

* Separate WidgetGroup enum variants into wrapper structs

* Small rename

* Simplify widgets further

* Clean up message type references

* Switch type imports to the auto-generated file

* Remove lowercase serde rename

* Fix FillChoice deserialization

* Fix small regression from #3837

* Improve type safety

* Make WidgetSpan type-safe

* More cleanup and type safety

* More type safety

* More type safety

* Get the rest to type-check without errors; improve widget builder macro to have optional icons; improve Svelte 5 configs

* Cargo fmt

* Fix imports

* Update outdated readme info

* Fix lint command rename references

* Fix typos

* One more typos fix

* Remove unnecessary dep: prefix from the edited Cargo.toml files

* Remove excess parts from Cargo.toml

* Fix compiling on desktop

* Revert "Remove excess parts from Cargo.toml"

This reverts commit 6b711117b3a5d5d8a3ee20f36a43bc74930b7c82.

* Update dev docs with simpler, more accurate instructions
This commit is contained in:
Keavon Chambers
2026-03-09 16:35:04 -07:00
parent fbd2658148
commit 52d2b38a82
199 changed files with 2265 additions and 2811 deletions
Download Patch File Download Diff File Expand all files Collapse all files
frontend/src/utility-functions/files.ts
+14 -12
View File
@@ -18,16 +18,22 @@ export function downloadFileBlob(filename: string, blob: Blob) {
URL.revokeObjectURL(url);
}
export function downloadFile(filename: string, content: ArrayBuffer) {
export function downloadFile(filename: string, content: Uint8Array) {
const type = filename.endsWith(".svg") ? "image/svg+xml;charset=utf-8" : "application/octet-stream";
const blob = new Blob([new Uint8Array(content)], { type });
downloadFileBlob(filename, blob);
if (content.length > 0 && content.buffer instanceof ArrayBuffer) {
const contentView = new Uint8Array(content.buffer, content.byteOffset, content.byteLength);
const blob = new Blob([contentView], { type });
downloadFileBlob(filename, blob);
}
}
// See https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/input/file#accept for the `accept` string format
export async function upload<T extends "text" | "data" | "both">(accept: string, textOrData: T): Promise<UploadResult<T>> {
return new Promise<UploadResult<T>>((resolve, _) => {
export async function upload(accept: string, textOrData: "text"): Promise<UploadResult<string>>;
export async function upload(accept: string, textOrData: "data"): Promise<UploadResult<Uint8Array>>;
export async function upload(accept: string, textOrData: "both"): Promise<UploadResult<{ text: string; data: Uint8Array }>>;
export async function upload(accept: string, textOrData: "text" | "data" | "both"): Promise<UploadResult<string | Uint8Array | { text: string; data: Uint8Array }>> {
return new Promise((resolve) => {
const element = document.createElement("input");
element.type = "file";
element.accept = accept;
@@ -40,15 +46,12 @@ export async function upload<T extends "text" | "data" | "both">(accept: string,
const filename = file.name;
const type = file.type;
const content = (
const content =
textOrData === "text"
? await file.text()
: textOrData === "data"
? new Uint8Array(await file.arrayBuffer())
: textOrData === "both"
? { text: await file.text(), data: new Uint8Array(await file.arrayBuffer()) }
: undefined
) as UploadResultType<T>;
: { text: await file.text(), data: new Uint8Array(await file.arrayBuffer()) };
resolve({ filename, type, content });
}
@@ -61,8 +64,7 @@ export async function upload<T extends "text" | "data" | "both">(accept: string,
// Once `element` goes out of scope, it has no references so it gets garbage collected along with its event listener, so `removeEventListener` is not needed
});
}
export type UploadResult<T> = { filename: string; type: string; content: UploadResultType<T> };
type UploadResultType<T> = T extends "text" ? string : T extends "data" ? Uint8Array : T extends "both" ? { text: string; data: Uint8Array } : never;
export type UploadResult<T> = { filename: string; type: string; content: T };
export async function pasteFile(item: DataTransferItem, editor: Editor, mouse?: [number, number], insertParentId?: bigint, insertIndex?: number) {
const file = item.getAsFile();