jhheider / edikt / 29621872441

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push

github

Committed by web-flow

Commit Message

fix: three assignment-ergonomics papercuts from dogfooding on Cargo.toml (#52)

Surfaced editing scriptbox's Cargo.toml (briefs edikt-047); all three made
a natural edit fail confusingly.

1. TOML: auto-vivify missing parent tables on assignment (jq parity).
   `.features.x = [...]` on a file with no `[features]` now creates the
   section instead of "no key `features`". Intermediates are implicit, so
   `.a.b.c = 1` emits only `[a.b]`. Inside inline tables, toml_edit
   converts the created table, keeping the line valid. Creating through
   a scalar still errors.

2. Object literals accept TOML inline-table spelling: `{k = v}` now parses
   alongside jq's `{k: v}` (the expression parses before any file is read,
   so the grammar cannot be format-conditioned). The error names both.

3. Hyphenated bare keys on an assignment LHS fail at parse time with the
   actual cause and fix: "key `rust-version` contains `-` (parsed as
   subtraction); quote it: .package.\"rust-version\"" instead of the
   eval-time "left side of an assignment must be a path". Only the exact
   doomed subtraction shape is intercepted; real arithmetic is untouched.

Bumps edikt-core and edikt-toml to 0.2.1, edikt to 0.2.3.


Claude-Session: https://claude.ai/code/session_01M2mmYNDMXjtRZUF4qw7sjf

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Coverage Stats

109 of 116 new or added lines in 2 files covered. (93.97%)

47 existing lines in 2 files now uncovered.

9712 of 10106 relevant lines covered (96.1%)

84.99 hits per line