80 lines
1.7 KiB
TypeScript
80 lines
1.7 KiB
TypeScript
import * as plugins from './plugins.js';
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import * as paths from './paths.js';
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/**
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* Smartconfig class allows easy configuration of tools
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*/
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export class Smartconfig {
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cwd: string;
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lookupPath: string;
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smartconfigJsonExists: boolean;
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smartconfigJsonData: any;
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/**
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* creates instance of Smartconfig
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*/
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constructor(cwdArg?: string) {
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if (cwdArg) {
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this.cwd = cwdArg;
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} else {
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this.cwd = paths.cwd;
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}
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this.checkLookupPath();
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this.checkSmartconfigJsonExists();
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this.checkSmartconfigJsonData();
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}
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/**
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* merges the supplied options with the ones from smartconfig.json
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*/
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dataFor<IToolConfig>(
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toolnameArg: string,
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defaultOptionsArg: any,
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): IToolConfig {
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let smartconfigToolOptions;
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if (this.smartconfigJsonData[toolnameArg]) {
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smartconfigToolOptions = this.smartconfigJsonData[toolnameArg];
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} else {
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smartconfigToolOptions = {};
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}
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let mergedOptions = {
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...defaultOptionsArg,
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...smartconfigToolOptions,
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};
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return mergedOptions;
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}
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/**
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* checks if the JSON exists
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*/
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private checkSmartconfigJsonExists() {
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this.smartconfigJsonExists = plugins.smartfile.fs.fileExistsSync(
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this.lookupPath,
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);
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}
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/**
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* gets lookupPath
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*/
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private checkLookupPath() {
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if (this.cwd) {
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this.lookupPath = plugins.path.join(this.cwd, '.smartconfig.json');
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} else {
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this.lookupPath = paths.configFile;
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}
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}
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/**
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* get smartconfigJsonData
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*/
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private checkSmartconfigJsonData() {
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if (this.smartconfigJsonExists) {
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this.smartconfigJsonData = plugins.smartfile.fs.toObjectSync(
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this.lookupPath,
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);
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} else {
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this.smartconfigJsonData = {};
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}
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}
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}
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