fix: portability issues with git tooling and root.#3
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Timestamp
Thu May 28 12:48:07 EDT 2026
Summary
Fixes symlink resolution in
gitpruneandgitrefreshso they correctly locatelib/gitcmds.shwhen invoked through a symlink (e.g. from a~/binor/usr/local/binsymlink).Previously,
BASH_SOURCE[0]resolved to the symlink path rather than the real file path, causingdirnameto produce the wrong base directory andsourceto fail.Why
Scripts installed via symlink are a common deployment pattern. The prior implementation broke silently in that setup — the
sourcecall would fail to find the library, making both tools non-functional outside a direct path invocation.Notes for Reviewers
readlinkloop pattern for resolving symlinks portably (norealpathdependency).