language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-30 13:51:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Simplify TS reload logic

Browse source 
Fixes #3164
This commit is contained in:
Aleksey Kladov 2020-02-17 12:17:01 +01:00
parent fcf15cc05a
commit dcdbbddd16
6 changed files with 51 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

19
editors/code/src/inlay_hints.ts
View file

@ -27,9 +27,15 @@ export function activateInlayHints(ctx: Ctx) {
ctx.subscriptions
);
ctx.pushCleanup({
dispose() {
hintsUpdater.clear()
}
})
// We pass async function though it will not be awaited when called,
// thus Promise rejections won't be handled, but this should never throw in fact...
ctx.onDidRestart(async _ => hintsUpdater.setEnabled(ctx.config.displayInlayHints));
ctx.onStart(async _ => hintsUpdater.setEnabled(ctx.config.displayInlayHints));
}
interface InlayHintsParams {
@ -61,16 +67,23 @@ class HintsUpdater {
constructor(ctx: Ctx) {
this.ctx = ctx;
this.enabled = ctx.config.displayInlayHints;
this.enabled = false;
}
async setEnabled(enabled: boolean): Promise<void> {
console.log({ enabled, prev: this.enabled });
if (this.enabled == enabled) return;
this.enabled = enabled;
if (this.enabled) {
return await this.refresh();
} else {
return this.clear();
}
}
clear() {
this.allEditors.forEach(it => {
this.setTypeDecorations(it, []);
this.setParameterDecorations(it, []);
@ -79,6 +92,8 @@ class HintsUpdater {
async refresh() {
if (!this.enabled) return;
console.log("freshin!");
await Promise.all(this.allEditors.map(it => this.refreshEditor(it)));
}