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Generate monaco.d.ts continuously and check it in build

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This commit is contained in:
Alex Dima
2016-06-10 18:40:23 +02:00
parent ac9567ee47
commit 8fd51f85b9
5 changed files with 518 additions and 332 deletions
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106
build/monaco/api.ts
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@@ -3,40 +3,44 @@
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
// PREREQUISITE:
// SET VSCODE_BUILD_DECLARATION_FILES=1
// run gulp watch once
import fs = require('fs');
import ts = require('typescript');
import path = require('path');
var util = require('gulp-util');
function log(message: any, ...rest: any[]): void {
util.log(util.colors.cyan('[monaco.d.ts]'), message, ...rest);
}
const SRC = path.join(__dirname, '../../src');
const OUT = path.join(__dirname, '../../out');
const OUT_ROOT = path.join(__dirname, '../../');
const RECIPE_PATH = path.join(__dirname, './monaco.d.ts.recipe');
const DECLARATION_PATH = path.join(__dirname, '../../src/vs/monaco.d.ts');
var CURRENT_PROCESSING_RULE = '';
function logErr(message: any, ...rest: any[]): void {
util.log(util.colors.red('[monaco.d.ts]'), 'WHILE HANDLING RULE: ', CURRENT_PROCESSING_RULE);
util.log(util.colors.red('[monaco.d.ts]'), message, ...rest);
}
function moduleIdToPath(moduleId:string): string {
function moduleIdToPath(out:string, moduleId:string): string {
if (/\.d\.ts/.test(moduleId)) {
return path.join(SRC, moduleId);
}
return path.join(OUT, moduleId) + '.d.ts';
return path.join(OUT_ROOT, out, moduleId) + '.d.ts';
}
let SOURCE_FILE_MAP: {[moduleId:string]:ts.SourceFile;} = {};
function getSourceFile(moduleId:string): ts.SourceFile {
function getSourceFile(out:string, moduleId:string): ts.SourceFile {
if (!SOURCE_FILE_MAP[moduleId]) {
let filePath = moduleIdToPath(moduleId);
let filePath = moduleIdToPath(out, moduleId);
let fileContents: string;
try {
fileContents = fs.readFileSync(filePath).toString();
} catch (err) {
console.error('=========================================================================');
console.error('=> Have you compiled with env variable VSCODE_BUILD_DECLARATION_FILES=1 ?');
console.error('=========================================================================');
throw err;
logErr('CANNOT FIND FILE ' + filePath);
return null;
}
let sourceFile = ts.createSourceFile(filePath, fileContents, ts.ScriptTarget.ES5);
@@ -142,9 +146,6 @@ function getTopLevelDeclaration(sourceFile:ts.SourceFile, typeName:string): TSTo
}
return false /*continue*/;
});
if (result === null) {
console.log('COULD NOT FIND ' + typeName + '!');
}
return result;
}
@@ -261,7 +262,7 @@ function createReplacer(data:string): (str:string)=>string {
};
}
export function generateDeclarationFile(recipe:string): string {
function generateDeclarationFile(out:string, recipe:string): string {
let lines = recipe.split(/\r\n|\n|\r/);
let result = [];
@@ -270,9 +271,12 @@ export function generateDeclarationFile(recipe:string): string {
let m1 = line.match(/^\s*#include\(([^;)]*)(;[^)]*)?\)\:(.*)$/);
if (m1) {
console.log('HANDLING META: ' + line);
CURRENT_PROCESSING_RULE = line;
let moduleId = m1[1];
let sourceFile = getSourceFile(moduleId);
let sourceFile = getSourceFile(out, moduleId);
if (!sourceFile) {
return;
}
let replacer = createReplacer(m1[2]);
@@ -283,6 +287,10 @@ export function generateDeclarationFile(recipe:string): string {
return;
}
let declaration = getTopLevelDeclaration(sourceFile, typeName);
if (!declaration) {
logErr('Cannot find type ' + typeName);
return;
}
result.push(replacer(getMassagedTopLevelDeclarationText(sourceFile, declaration)));
});
return;
@@ -290,9 +298,12 @@ export function generateDeclarationFile(recipe:string): string {
let m2 = line.match(/^\s*#includeAll\(([^;)]*)(;[^)]*)?\)\:(.*)$/);
if (m2) {
console.log('HANDLING META: ' + line);
CURRENT_PROCESSING_RULE = line;
let moduleId = m2[1];
let sourceFile = getSourceFile(moduleId);
let sourceFile = getSourceFile(out, moduleId);
if (!sourceFile) {
return;
}
let replacer = createReplacer(m2[2]);
@@ -341,9 +352,50 @@ export function generateDeclarationFile(recipe:string): string {
return resultTxt;
}
const RECIPE_PATH = path.join(__dirname, './monaco.d.ts.recipe');
let recipe = fs.readFileSync(RECIPE_PATH).toString();
let result = generateDeclarationFile(recipe);
export function getFilesToWatch(out:string): string[] {
let recipe = fs.readFileSync(RECIPE_PATH).toString();
let lines = recipe.split(/\r\n|\n|\r/);
let result = [];
const DECLARATION_PATH = path.join(__dirname, '../../src/vs/monaco.d.ts');
fs.writeFileSync(DECLARATION_PATH, result);
lines.forEach(line => {
let m1 = line.match(/^\s*#include\(([^;)]*)(;[^)]*)?\)\:(.*)$/);
if (m1) {
let moduleId = m1[1];
result.push(moduleIdToPath(out, moduleId));
return;
}
let m2 = line.match(/^\s*#includeAll\(([^;)]*)(;[^)]*)?\)\:(.*)$/);
if (m2) {
let moduleId = m2[1];
result.push(moduleIdToPath(out, moduleId));
return;
}
});
return result;
}
export interface IMonacoDeclarationResult {
content: string;
filePath: string;
isTheSame: boolean;
}
export function run(out:string): IMonacoDeclarationResult {
log('Starting monaco.d.ts generation');
SOURCE_FILE_MAP = {};
let recipe = fs.readFileSync(RECIPE_PATH).toString();
let result = generateDeclarationFile(out, recipe);
let currentContent = fs.readFileSync(DECLARATION_PATH).toString();
log('Finished monaco.d.ts generation');
return {
content: result,
filePath: DECLARATION_PATH,
isTheSame: currentContent === result
};
}