Alex Newman
5244a12422
Published from npm package build Source: https://github.com/thedotmack/claude-mem-source
113 lines
2.8 KiB
TypeScript
113 lines
2.8 KiB
TypeScript
import { platform, homedir } from 'os';
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import { execSync } from 'child_process';
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import { chmodSync } from 'fs';
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import { join } from 'path';
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const isWindows = platform() === 'win32';
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/**
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* Platform-specific utilities for cross-platform compatibility
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* Handles differences between Windows and Unix-like systems
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*/
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export const Platform = {
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/**
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* Returns the appropriate shell for the current platform
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*/
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getShell: (): string => {
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return isWindows ? 'powershell' : '/bin/sh';
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},
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/**
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* Returns the file extension for hook scripts
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*/
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getHookExtension: (): string => {
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return '.js'; // Both platforms can execute Node.js scripts
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},
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/**
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* Finds the path to an executable command
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* @param name - Name of the executable to find
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* @returns Full path to the executable
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*/
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findExecutable: (name: string): string => {
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const cmd = isWindows ? `where ${name}` : `which ${name}`;
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return execSync(cmd, {
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encoding: 'utf8',
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stdio: ['ignore', 'pipe', 'ignore']
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}).trim();
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},
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/**
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* Makes a file executable (Unix only - no-op on Windows)
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* @param path - Path to the file to make executable
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*/
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makeExecutable: (path: string): void => {
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if (!isWindows) {
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chmodSync(path, 0o755);
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}
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},
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/**
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* Installs uv package manager using platform-specific method
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*/
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installUv: (): void => {
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if (isWindows) {
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execSync('powershell -Command "irm https://astral.sh/uv/install.ps1 | iex"', {
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stdio: 'pipe'
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});
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} else {
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execSync('curl -LsSf https://astral.sh/uv/install.sh | sh', {
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stdio: 'pipe',
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shell: '/bin/sh'
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});
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}
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},
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/**
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* Returns shell configuration file paths for the current platform
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* @returns Array of shell config file paths
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*/
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getShellConfigPaths: (): string[] => {
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const home = homedir();
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if (isWindows) {
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return [
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join(home, 'Documents', 'PowerShell', 'Microsoft.PowerShell_profile.ps1'),
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join(home, 'Documents', 'WindowsPowerShell', 'Microsoft.PowerShell_profile.ps1')
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];
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}
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return [
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join(home, '.bashrc'),
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join(home, '.zshrc'),
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join(home, '.bash_profile')
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];
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},
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/**
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* Gets the appropriate alias syntax for the current platform's shell
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* @param aliasName - Name of the alias
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* @param command - Command to alias
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* @returns Alias definition string
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*/
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getAliasDefinition: (aliasName: string, command: string): string => {
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if (isWindows) {
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// PowerShell function syntax
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return `function ${aliasName} { ${command} $args }`;
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}
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// Bash/Zsh alias syntax
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return `alias ${aliasName}='${command}'`;
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},
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/**
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* Returns whether the current platform is Windows
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*/
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isWindows: (): boolean => isWindows,
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/**
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* Returns whether the current platform is Unix-like (macOS/Linux)
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*/
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isUnix: (): boolean => !isWindows
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};
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