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This commit is contained in:
Eugene Zolenko 2017-02-08 15:01:33 -07:00
parent 3994d41607
commit 93fa5680d2
1 changed files with 19 additions and 10 deletions
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29
src/cache.ts
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@ -11,7 +11,7 @@ interface ICode
interface INodeLabel
{
dirty?: boolean;
dirty: boolean;
hash?: string;
}
@ -33,7 +33,9 @@ export class Cache
this.dependencyTree = graph.json.read(JSON.parse(data));
}
else
this.dependencyTree = new graph.Graph();
this.dependencyTree = new graph.Graph({ directed: true });
this.dependencyTree.setDefaultNodeLabel((_node: string) => { return { dirty: false }; });
}
public setDependency(importee: string, importer: string): void
@ -46,12 +48,12 @@ export class Cache
this.treeComplete = true;
}
public markAsDirty(fileName: string, snapshot: ts.IScriptSnapshot)
public markAsDirty(fileName: string, _snapshot: ts.IScriptSnapshot)
{
this.dependencyTree.setNode(fileName, { dirty: true });
}
public isDirty(fileName: string, snapshot: ts.IScriptSnapshot): boolean
public isDirty(fileName: string, _snapshot: ts.IScriptSnapshot): boolean
{
let label = this.dependencyTree.node(fileName) as INodeLabel;
@ -67,7 +69,7 @@ export class Cache
if (!fs.existsSync(path) || this.isDirty(fileName, snapshot))
{
let data = transform();
this.setCompiled(path, fileName, snapshot, data);
this.setCache(path, fileName, snapshot, data);
return data;
}
@ -76,16 +78,23 @@ export class Cache
public getDiagnostics(fileName: string, snapshot: ts.IScriptSnapshot, check: () => ts.Diagnostic[]): ts.Diagnostic[]
{
let path = `${this.makePath(fileName, snapshot)}.diagnostics`;
if (!fs.existsSync(path) || this.isDirty(fileName, snapshot))
{
let data = check();
this.setCache(path, fileName, snapshot, data);
return data;
}
return JSON.parse(fs.readFileSync(path, "utf8")) as ts.Diagnostic[];
}
private setDiagnostics(path: string, fileName: string, snapshot: ts.IScriptSnapshot, data: ts.Diagnostic[]): void
private setCache(path: string, fileName: string, snapshot: ts.IScriptSnapshot, data: ts.Diagnostic[] | ICode | undefined): void
{
if (data === undefined)
return;
}
private setCompiled(path: string, fileName: string, snapshot: ts.IScriptSnapshot, data: ICode)
{
fs.writeFileSync(path, JSON.stringify(data));
this.markAsDirty(fileName, snapshot);