test: port 59 autoload/vcs/installer/util/command tests; fix output capture

Port autoload_generator (24), bitbucket (14), suggested_packages (11),
git_driver (6), archive_manager (3), and a bump command test. Fix the
ApplicationTester output-capture root cause (php://memory streams must be
readable regardless of fopen mode). Implement posix_getuid/geteuid, the PCRE
'A' anchored modifier, php_strip_whitespace, stream_get_wrappers, is_callable
scalars; fix preg_quote angle-bracket escaping and class-map parser regexes.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/crates/shirabe-class-map-generator/src/class_map_generator.rs b/crates/shirabe-class-map-generator/src/class_map_generator.rs
index 5359f12..f591811 100644
--- a/crates/shirabe-class-map-generator/src/class_map_generator.rs
+++ b/crates/shirabe-class-map-generator/src/class_map_generator.rs
@@ -181,7 +181,14 @@ impl ClassMapGenerator {
                 file_path = format!("{}/{}", cwd, file_path);
                 file_path = Self::normalize_path(&file_path);
             } else {
-                file_path = Preg::replace(r"{(?<!:)[\\/]{2,}}", "/", &file_path);
+                // Regex pattern compatibility:
+                // PHP collapses runs of 2+ slashes/backslashes into one, except when the run is
+                // immediately preceded by `:` (to preserve scheme separators like `phar://`). The
+                // `regex` crate has no look-behind, so the `(?<!:)` guard is turned into a consuming
+                // optional leading group `(^|[^:])` that is re-emitted in the replacement. Slash runs
+                // are always separated by path-segment characters, so consuming the single preceding
+                // char never prevents an adjacent run from matching.
+                file_path = Preg::replace(r"{(^|[^:])[\\/]{2,}}", "${1}/", &file_path);
             }
 
             if file_path.is_empty() {