78 lines
2.6 KiB
TypeScript
78 lines
2.6 KiB
TypeScript
/**
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* Merged PATH for Claude CLI discovery and child processes.
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* Packaged macOS apps get a minimal PATH; login-shell cache fixes that once warm.
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*/
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import { getClaudeBasePath } from '@main/utils/pathDecoder';
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import { getCachedShellEnv, getShellPreferredHome } from '@main/utils/shellEnv';
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import { realpathSync } from 'fs';
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import { join as pathJoin, posix as pathPosix, win32 as pathWin32 } from 'path';
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/**
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* Build a PATH string that prefers the CLI binary directory, then the user's
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* interactive shell PATH (when cached), then common install locations, then the
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* current process PATH.
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*/
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export function buildMergedCliPath(binaryPath?: string | null): string {
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const home = getShellPreferredHome();
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const sep = process.platform === 'win32' ? pathWin32.delimiter : pathPosix.delimiter;
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const pathForBin = process.platform === 'win32' ? pathWin32 : pathPosix;
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const currentPath = process.env.PATH || '';
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const extraDirs: string[] = [];
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const vendorBinDir = pathForBin.join(getClaudeBasePath(), 'local', 'node_modules', '.bin');
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if (binaryPath) {
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const binDir = pathForBin.dirname(binaryPath);
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extraDirs.push(binDir);
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try {
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const realBinDir = pathForBin.dirname(realpathSync(binaryPath));
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if (realBinDir !== binDir) {
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extraDirs.push(realBinDir);
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}
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} catch {
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/* symlink resolution failed — ignore */
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}
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}
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const cachedEnv = getCachedShellEnv();
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if (cachedEnv?.PATH) {
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extraDirs.push(...cachedEnv.PATH.split(sep).filter(Boolean));
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extraDirs.push(vendorBinDir);
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if (process.platform !== 'win32') {
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extraDirs.push(pathPosix.join(home, '.bun', 'bin'));
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}
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} else if (process.platform === 'win32') {
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extraDirs.push(
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vendorBinDir,
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pathJoin(home, 'AppData', 'Roaming', 'npm'),
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pathJoin(home, 'scoop', 'shims')
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);
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if (process.env.LOCALAPPDATA) {
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extraDirs.push(pathJoin(process.env.LOCALAPPDATA, 'Programs', 'claude'));
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}
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if (process.env.ProgramFiles) {
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extraDirs.push(pathJoin(process.env.ProgramFiles, 'claude'));
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}
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} else {
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extraDirs.push(
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vendorBinDir,
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pathPosix.join(home, '.bun', 'bin'),
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pathPosix.join(home, '.local', 'bin'),
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pathPosix.join(home, '.npm-global', 'bin'),
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pathPosix.join(home, '.npm', 'bin'),
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'/usr/local/bin',
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'/opt/homebrew/bin'
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);
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}
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const seen = new Set<string>();
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const merged: string[] = [];
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for (const dir of [...extraDirs, ...currentPath.split(sep)]) {
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if (dir && !seen.has(dir)) {
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seen.add(dir);
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merged.push(dir);
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}
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}
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return merged.join(sep);
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}
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