v1.4.0

Added

• Uninstall Command: New phpvm uninstall <version> command to remove installed PHP versions

  • Supports all package managers: Homebrew, APT, DNF, YUM, Pacman
  • Automatically detects installed packages before attempting removal
  • Smart cleanup of symlinks and active version when uninstalling currently active PHP
  • Includes comprehensive test mode support with mock package databases
  • Provides clear warnings when attempting to uninstall non-existent versions

• Enhanced Shell Integration: Improved sourcing support with automatic .phpvmrc detection

  • Sets PHPVM_FUNCTIONS_LOADED=true environment variable when sourced
  • Auto-switches PHP version based on .phpvmrc when script is sourced (configurable via PHPVM_AUTO_USE)
  • Better function availability detection for shell integration

• Advanced Execution Control: New PHPVM_SOURCED environment variable for explicit execution control

  • Supports true/1/yes to force sourcing mode
  • Supports false/0/no to force execution mode
  • Provides override mechanism for edge cases and automation

Changes

• Robust POSIX Compliance: Complete rewrite of execution detection logic

  • Replaced bash-specific [[ "${BASH_SOURCE[0]}" == "${0}" ]] with 3-layer POSIX detection
  • Layer 1: Explicit override via PHPVM_SOURCED environment variable
  • Layer 2: Test mode detection (PHPVM_TEST_MODE)
  • Layer 3: POSIX-compliant return test (return 0 2>/dev/null)
  • Now works reliably on Ubuntu/Mint systems using dash shell (/bin/sh)

• Enhanced Error Handling: Improved function validation and debugging

  • Added function existence checks before execution
  • Better error messages with script corruption detection
  • Enhanced debug logging throughout execution flow

• Improved Test Infrastructure: Extended mock system for uninstall testing

  • Package manager-specific mock directories for test mode
  • Better package detection simulation across different systems
  • More comprehensive test coverage for edge cases

Fixed

• Ubuntu/Mint Compatibility: Resolved "Bad substitution" errors on systems using dash shell

  • Issue occurred when /bin/sh pointed to dash instead of bash
  • Script now fully POSIX-compliant and works across all Unix-like systems
  • No more dependency on bash-specific features

• Shell Sourcing Reliability: Fixed inconsistent behavior when sourcing script

  • Improved detection of sourced vs executed context
  • Better handling of edge cases in different shell environments
  • More predictable behavior across bash, dash, zsh, and other POSIX shells

• Package Manager Detection: Enhanced validation for uninstall operations

  • Better regex patterns for package detection across different package managers
  • Improved error handling for package manager-specific commands
  • More accurate installed package verification before removal attempts

v1.3.0

Added

• Added system command to easily switch back to system PHP version
• Added timestamps to all log messages for better traceability and debugging
• Added log levels (INFO, ERROR, WARNING, DEBUG) for more structured logging
• Added run_with_sudo helper function to centralize sudo usage logic
• Added comprehensive self-tests with phpvm test command
• Added test for corrupted .phpvmrc file handling
• Added better support for detecting and using latest PHP version from Homebrew
• Added improved error messages with more detailed information
• Added ability to run self-tests with phpvm test command
• Added debugging capability via DEBUG=true environment variable

Changed

• Changed logging format to include timestamps and log levels
• Changed sudo handling to use a centralized helper function
• Changed path expansion to use $HOME instead of tilde notation for better compatibility
• Changed error handling to provide more descriptive and actionable messages
• Changed test framework to be integrated directly into the script
• Changed help message to include information about the test command
• Improved bash/zsh shell compatibility with better sourcing logic
• Improved code organization and reduced duplication with helper functions

Fixed

• Fixed shell crash issue when sourcing in zsh with p10k theme
• Fixed path expansion issues in Ubuntu bashrc configurations
• Fixed missing system PHP switching functionality on macOS
• Fixed detection of latest PHP version on macOS when installed via Homebrew's generic 'php' formula
• Fixed potential sudo permission issues on Linux by using run_with_sudo consistently
• Fixed auto-switching edge case with invalid or corrupted .phpvmrc files
• Fixed script execution issues when sourced from shell initialization files
• Fixed various edge cases in version detection and switching

Full Changelog: 1.2.0...1.3.0

v1.2.0

Added

• GitHub Actions CI/CD Integration: Added workflows for running automated tests and verifying PHPVM functionality on macOS and Linux.
• Linux Compatibility: Implemented Homebrew mock support to allow testing on both macOS and Linux environments.
• Extended Test Suite: Improved BATS test coverage to handle different system environments and dependencies.

Changed

• Improved Homebrew Detection: The script now properly checks for Homebrew availability and handles missing installations more gracefully.
• Refactored Test Setup: The setup function in test_phpvm.bats now ensures correct sourcing of phpvm.sh and mocks Homebrew on Linux.
• Better Error Messages: Adjusted error outputs for clarity when Homebrew or PHP versions are unavailable.

Fixed

• Fixed Ubuntu Compatibility Issues: The tests no longer fail due to missing Homebrew; instead, they mock Homebrew behavior on Linux.
• Resolved Test Failures: The install_php, use_php_version, and auto_switch_php_version tests now properly execute across different OS platforms.
• Prevented Test Cleanup Failures: The teardown function now ensures .phpvmrc and other temporary files are removed only if they exist.

Full Changelog: 1.1.0...1.2.0

v1.1.0

Added

• Added comprehensive error handling to the main phpvm script for robust operations.
• Added checks for command availability (e.g., curl) in the installation script.
• Added a suite of unit tests using BATS, allowing automated testing of core functionalities.
• Added clear and informative, color-coded terminal messages for user interactions.

Changed

• Enhanced the installation script to safely modify user shell profiles and avoid duplicate entries.
• Updated the main phpvm script to use strict mode (set -euo pipefail) for improved reliability.
• Improved overall error reporting to capture and relay issues during directory creation, downloading, and file permission changes.

Fixed

• Fixed various shellcheck warnings/errors such as SC2034 (unused variables), SC2086 (unquoted variables), SC2155 (variable declaration), and SC2128 (array handling).
• Fixed potential issues with word splitting and globbing by ensuring proper quoting of variables in command calls.

Full Changelog: 1.0.0...1.1.0

v1.0.0

Added

• Auto-switching PHP versions based on .phpvmrc.
• Improved support for macOS Homebrew installations.
• Enhanced installation script for easy setup using curl or wget.
• More robust error handling and output formatting.
• Extended compatibility with bash and zsh shells.

Fixed

• Resolved issues with Homebrew PHP detection on macOS.
• Prevented terminal crashes due to incorrect sourcing in shell startup scripts.
• Improved handling of missing PHP versions.

Full Changelog: 0.0.1...1.0.0

v0.0.1

Initial release.