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refactor: remove restartObserver redundants

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Call observe() inside restartObserver() rather than replicating it inside.
This commit is contained in:
kotaindah55 2025-03-17 10:36:08 +02:00
parent a6c44bd794
commit a33f9f83e1
1 changed files with 14 additions and 13 deletions
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27
src/editor-mode/observer/SelectionObserver.ts
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@ -55,10 +55,11 @@ export class SelectionObserver {
this.parser = parser;
}
/**
* All the methods below should be run inside this. Don't try to run
* them separately.
* Observe given selection to catch tokens that touched it, then map the
* old selected region with the new one, producing latest changed region
* that can be used to produce RangeSet filter.
*/
startObserve(selection: EditorSelection, isParsing: boolean): void {
observe(selection: EditorSelection, isParsing: boolean, restart = false): void {
this.selection = selection;
this.checkIndexCache();
this.isObserving = true;
@ -68,20 +69,20 @@ export class SelectionObserver {
// At the moment, changed and filter region are only applied to block-
// level tokens.
if (level == TokenLevel.INLINE) { continue }
this.mapChangedRegion(level, oldSelectedRegion, isParsing);
this.mapChangedRegion(level, oldSelectedRegion, isParsing, restart);
this.createFilter(level);
}
}
/**
* Restart the observer to its initial state, i.e. clear old selected
* region and reobserve given selection.
*/
restartObserver(selection: EditorSelection, isParsing: boolean): void {
this.selection = selection;
this.checkIndexCache();
this.isObserving = true;
for (let level = TokenLevel.BLOCK as TokenLevel; level <= TokenLevel.INLINE; level++) {
let oldSelectedRegion: Region = [];
this.locateSelectedTokens(level);
this.mapChangedRegion(level, oldSelectedRegion, isParsing, true);
this.createFilter(level);
}
this.selectedRegions = {
[TokenLevel.BLOCK]: [],
[TokenLevel.INLINE]: []
};
this.observe(selection, isParsing, true);
}
/**
* Generate region of the tokens that touch or intersect the cursor or