jhheider / scriptbox / 29616674148

79%

Build Type

push

github

Committed by jhheider

Commit Message

v0.2.0: switch system, Source $0 mode, subscripts spike, whole-block pins

Flag <-> frontmatter switches (a flag wins), since some fixes conflict:
- `--argv0 <rewrite|source|off>` / `argv0 = "..."`. New `source` mode runs
  `<sh> -c '. <fd> "$@"' <realpath>`, giving a real $0 on EVERY POSIX shell
  (dash/ksh/bash-3.2 included), at the cost of sourced-mode semantics.
  `--no-argv0-rewrite` is now an alias for `--argv0 off`.
- `--subscripts[=report]` / `subscripts = "..."`: opt-in static analysis of a
  script's child invocations (source/. and interpreter calls), behind a
  non-default `subscripts` Cargo feature (pulls brush-parser, ~60 crates; the
  lean default build omits it and the flag errors clearly without it). Spike:
  detection + report only, descends if/for/while/subshell/function, resolves
  literal paths and flags dynamic ones. It does not freeze children yet.

Pinning now excludes the ENTIRE `# /// scriptbox` block from the digest (was:
just the checksum line), so any switch is frontmatter-flippable without
re-pinning. BREAKING for 0.1.0 pins: re-run `scriptbox pin` (an interpreter
set only in frontmatter is no longer covered by the pin - put it on the
shebang if you need it pinned).

Also: fish/nushell documented as immune (whole-file parse), not wrapped.
Default build stays 15 crates; both feature configs pass (49 unit + 10 e2e),
clippy/fmt clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014psyX18vgHn4UkMwCtZqff

Coverage Stats

134 of 312 new or added lines in 7 files covered. (42.95%)

1 existing line in 1 file now uncovered.

712 of 903 relevant lines covered (78.85%)

7.13 hits per line