export interface BuildConfig {
/** Shells to include in this build */
includedShells: string[];
/** Build name/identifier */
buildName: string;
/** Whether to include all shells (overrides includedShells) */
includeAll?: boolean;
/** Whether to log debug info during build */
verbose?: boolean;
}
/**
* Predefined build presets
*/
const PRESETS: Record<string, BuildConfig> = {
full: {
buildName: 'full',
includeAll: true,
includedShells: ['powershell', 'cmd', 'gitbash', 'bash', 'wsl'],
},
windows: {
buildName: 'windows',
includedShells: ['powershell', 'cmd', 'gitbash'],
},
unix: {
buildName: 'unix',
includedShells: ['bash'],
},
'gitbash-only': {
buildName: 'gitbash-only',
includedShells: ['gitbash'],
},
'cmd-only': {
buildName: 'cmd-only',
includedShells: ['cmd'],
},
'powershell-only': {
buildName: 'powershell-only',
includedShells: ['powershell'],
},
};
/**
* Get a preset configuration by name
*/
function getPresetConfig(presetName: string): BuildConfig | null {
return PRESETS[presetName] || null;
}
/**
* Get build configuration for shell loading
*
* Configuration is determined by environment variables in this order:
* 1. SHELL_BUILD_PRESET - Use a preset name (maps to predefined configs)
* 2. INCLUDED_SHELLS - Comma-separated list of shells (e.g., 'gitbash,powershell')
* 3. Default - Include all shells
*
* @returns Build configuration specifying which shells to load
*/
export function getBuildConfig(): BuildConfig {
const verbose = process.env.BUILD_VERBOSE === 'true';
// Check for preset first
const preset = process.env.SHELL_BUILD_PRESET;
if (preset) {
const presetConfig = getPresetConfig(preset);
if (presetConfig) {
return {
...presetConfig,
verbose,
};
}
console.warn(`Unknown preset '${preset}', using default`);
}
// Check for custom shell list
const shellsEnv = process.env.INCLUDED_SHELLS;
if (shellsEnv) {
return {
includedShells: shellsEnv.split(',').map((s) => s.trim()),
buildName: 'custom',
verbose,
};
}
// Default: include all shells
return {
includedShells: ['powershell', 'cmd', 'gitbash', 'bash', 'wsl'],
buildName: 'full',
includeAll: true,
verbose,
};
}
