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support prepublish script

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This commit is contained in:
Joao Moreno 2015-09-22 10:08:51 +02:00
parent 52dd2f32f5
commit 13ee461e44
1 changed files with 19 additions and 1 deletions
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20
src/package.ts
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@ -8,6 +8,7 @@ import { nfcall, Promise, reject, resolve, all } from 'q';
import * as glob from 'glob';
import * as minimatch from 'minimatch';
import { read } from './util';
import { exec } from 'child_process';
const resourcesPath = path.join(path.dirname(__dirname), 'resources');
const vsixManifestTemplatePath = path.join(resourcesPath, 'extension.vsixmanifest');
@ -46,6 +47,22 @@ function validateManifest(manifest: Manifest): Promise<Manifest> {
return resolve(manifest);
}
function prepublish(cwd: string, manifest: Manifest): Promise<Manifest> {
if (!manifest.scripts || !manifest.scripts['prepublish']) {
return resolve(manifest);
}
const script = manifest.scripts['prepublish'];
console.log(`Executing prepublish script '${ script }'...`);
return nfcall<string>(exec, script, { cwd })
.catch(err => reject(err.message))
.spread((stdout: string, stderr: string) => {
process.stdout.write(stdout);
return resolve(manifest);
});
}
function toVsixManifest(manifest: Manifest): Promise<string> {
return nfcall<string>(fs.readFile, vsixManifestTemplatePath, 'utf8')
.then(vsixManifestTemplateStr => _.template(vsixManifestTemplateStr))
@ -98,7 +115,7 @@ function writeVsix(cwd: string, manifest: Manifest, packagePath: string): Promis
.spread((vsixManifest: string, files: string[]) => Promise<string>((c, e) => {
const zip = new yazl.ZipFile();
zip.addBuffer(new Buffer(vsixManifest, 'utf8'), 'extension.vsixmanifest');
zip.addFile(path.join(resourcesPath, '[Content_Types].xml'), '[Content_Types].xml');
zip.addFile(path.join(resourcesPath, '[Content_Types].xml'), '[Content_Types].xml');
files.forEach(file => zip.addFile(path.join(cwd, file), 'extension/' + file));
zip.end();
@ -124,6 +141,7 @@ export interface IPackageResult {
export function pack(packagePath?: string, cwd = process.cwd()): Promise<IPackageResult> {
return readManifest(cwd)
.then(validateManifest)
.then(manifest => prepublish(cwd, manifest))
.then(manifest => {
return writeVsix(cwd, manifest, packagePath).then(packagePath => {
console.log(`Package created: ${ packagePath }`);