( inFolders: string[] | undefined, silent = false, )
| 69 | * Finds configured npm scripts in the workspace. |
| 70 | */ |
| 71 | export async function findScripts( |
| 72 | inFolders: string[] | undefined, |
| 73 | silent = false, |
| 74 | ): Promise<IScript[] | undefined> { |
| 75 | const folders = inFolders ?? vscode.workspace.workspaceFolders?.map(f => f.uri.fsPath) ?? []; |
| 76 | |
| 77 | // 1. If there are no open folders, show an error and abort. |
| 78 | if (!folders || folders.length === 0) { |
| 79 | if (!silent) { |
| 80 | vscode.window.showErrorMessage( |
| 81 | localize( |
| 82 | 'debug.npm.noWorkspaceFolder', |
| 83 | 'You need to open a workspace folder to debug npm scripts.', |
| 84 | ), |
| 85 | ); |
| 86 | } |
| 87 | return; |
| 88 | } |
| 89 | |
| 90 | // Otherwise, go through all package.json's in the folder and pull all the npm scripts we find. |
| 91 | const candidates = folders.map(directory => path.join(directory, 'package.json')); |
| 92 | const scripts: IScript[] = []; |
| 93 | |
| 94 | // editCandidate is the file we'll edit if we don't find any npm scripts. |
| 95 | // We 'narrow' this as we parse to files that look more like a package.json we want |
| 96 | let editCandidate: IEditCandidate = { path: candidates[0], score: 0 }; |
| 97 | for (const packageJson of candidates) { |
| 98 | if (!fs.existsSync(packageJson)) { |
| 99 | continue; |
| 100 | } |
| 101 | |
| 102 | // update this now, because we know it exists |
| 103 | editCandidate = updateEditCandidate(editCandidate, { |
| 104 | path: packageJson, |
| 105 | score: 1, |
| 106 | }); |
| 107 | |
| 108 | let parsed: { scripts?: { [key: string]: string } }; |
| 109 | try { |
| 110 | parsed = JSON.parse(await readfile(packageJson)); |
| 111 | } catch (e) { |
| 112 | if (!silent) { |
| 113 | promptToOpen( |
| 114 | 'showWarningMessage', |
| 115 | localize('debug.npm.parseError', 'Could not read {0}: {1}', packageJson, e.message), |
| 116 | packageJson, |
| 117 | ); |
| 118 | } |
| 119 | // set the candidate to 'undefined', since we already displayed an error |
| 120 | // and if there are no other candidates then that alone is fine. |
| 121 | editCandidate = updateEditCandidate(editCandidate, { path: undefined, score: 3 }); |
| 122 | continue; |
| 123 | } |
| 124 | |
| 125 | // update this now, because we know it is valid |
| 126 | editCandidate = updateEditCandidate(editCandidate, { path: undefined, score: 2 }); |
| 127 | |
| 128 | if (!parsed.scripts) { |
no test coverage detected