init project

node_modules/execa/lib/methods/script.js

@@ -0,0 +1,22 @@
+// Sets `$.sync` and `$.s`
+export const setScriptSync = (boundExeca, createNested, boundOptions) => {
+	boundExeca.sync = createNested(mapScriptSync, boundOptions);
+	boundExeca.s = boundExeca.sync;
+};
+
+// Main logic for `$`
+export const mapScriptAsync = ({options}) => getScriptOptions(options);
+
+// Main logic for `$.sync`
+const mapScriptSync = ({options}) => ({...getScriptOptions(options), isSync: true});
+
+// `$` is like `execa` but with script-friendly options: `{stdin: 'inherit', preferLocal: true}`
+const getScriptOptions = options => ({options: {...getScriptStdinOption(options), ...options}});
+
+const getScriptStdinOption = ({input, inputFile, stdio}) => input === undefined && inputFile === undefined && stdio === undefined
+	? {stdin: 'inherit'}
+	: {};
+
+// When using $(...).pipe(...), most script-friendly options should apply to both commands.
+// However, some options (like `stdin: 'inherit'`) would create issues with piping, i.e. cannot be deep.
+export const deepScriptOptions = {preferLocal: true};