Sourced from psy/psysh's releases.

PsySH v0.12.23

Bug fixes

• Fix interactive readline bracket matching inside interpolated strings. Fixes #930
• Avoid infinite recursion in ShellOutput write tracking (e.g. print_r on an Exception with zend.exception_ignore_args = Off). Fixes #934
• Include --warm-autoload in project trust restrictions
• Exclude Symfony Console DI components from the autoload warmer (they're an optional dependency and blow up when not installed)

Under the hood

• Tighter callable types throughout
• Added MediaWiki downstream smoke tests, updated to 8.3
• Fixed Drush downstream tests

PsySH v0.12.22

Runtime config and clipboard support

PsySH has a new config command for inspecting and updating runtime-configurable settings during the current session. You can tweak things like pager, theme, verbosity, useSuggestions, useSyntaxHighlighting, clipboardCommand, and semicolonsSuppressReturn without restarting the shell. Fixes #361

There’s also a new copy command for copying the last result ($_) or any expression to your clipboard. Works with system clipboard commands, or via OSC 52 for SSH and remote terminals.

Configure with clipboardCommand or useOsc52Clipboard in your config.

Semicolon-based return suppression

Optionally suppress return values by ending a statement with ;, similar to MATLAB/Octave behavior. Supports a 'double' mode requiring ;; for suppression (if requireSemicolons is also enabled, both true and 'double' require ;;).

'semicolonsSuppressReturn' => true,
'semicolonsSuppressReturn' => 'double', // Always require ;; to suppress

Output and exception display improvements

Strings are now valid PHP!

• PsySH now preserves backslashes and other characters it previously mangled in a few cases. Fixes #351, #568
• Multiline strings are rendered using heredoc-style output rather than triple-quoted strings """. The old format is available via useDeprecatedMultilineStrings until the next major release.

Providing an exceptionDetails callback via config renders additional context about exceptions (e.g. validation errors) alongside the error message. Fixes #648

A few other improvements:

• More consistent compact (and non-compact) output spacing.
• Responsive help layout adapts to terminal width.

Better completion for everyone

Legacy readline now shares PsySH’s newer completion engine, which brings much better parity between ext-readline/libedit and experimental interactive readline. Command argument completion, better multiline buffering, and a handful of command-dispatch edge cases now work much more consistently outside experimental readline too.

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• 4dcc0f0 Merge branch 'release/v0.12.23'
• e70ea1a Bump to v0.12.23
• 961a554 Bump composer/class-map-generator from 1.7.2 to 1.7.3 in /build
• 901a822 Bump codecov/codecov-action from 6.0.0 to 6.0.1
• f1dea55 Bump shivammathur/setup-php from 2.37.0 to 2.37.1
• 77c2c06 Fix drush downstream tests
• a6a4cdd Track ShellOutput writes without listener
• 316df3b Bump symfony/polyfill-mbstring from 1.33.0 to 1.37.0 in /build
• d828ff9 Bump symfony/polyfill-iconv from 1.36.0 to 1.37.0 in /build
• ced6086 Fix interactive readline bracket matching in interpolated strings
• Additional commits viewable in compare view