The persistent bash tool types each wrapped command into an interactive
bash, which applies history expansion before parsing. A `!` after a single
quote made bash reject the whole line with `event not found`, so neither
marker printed and the call waited for the full timeout; `!!` silently
substituted the previous history entry.
Disable history expansion when the shell is initialized, as OpenHands does
for its interactive terminal. Raw control characters other than newline and
carriage return still reach readline as typed keys; the README records that
limitation.
Delete @deepseek-ai/dsh-invariants, every package's ./invariant companion
and its tests, the invariant gates and Vitest setup, the scoped-event
resolver generator, and the INVARIANT-coded listener rethrow paths.
Update docs, READMEs, Agent Notes, and add an upgrade guide.
- State the contract precisely: the cut never introduces a lone high
surrogate, and an unpaired surrogate the input already carries is not
repaired.
- Document the new export in the package README: a character-budget preview
section naming the persistent bash and pwsh shells and str_replace_editor,
plus a Known Limitations bullet that no longer contradicts it.
- Drop the assertion restatement from the two shell test comments.
- Let the str-replace test helper reuse a root so the clipped context reads
its file inside its own working directory.
Conflict resolution:
- docs/config-catalog and docs/module-graph: regenerate with the current
generators, which write the bilingual pages together.
- The conflict came from master's new short-fingerprint pairing records: our
branch still carried the previous full-hash records. Take master's record
format, then re-record the output-retention README pair after regenerating
its two sides.
* feat(i18n): key translation pairing records by heading section
Replace the whole-file blob hashes in *.i18n.yaml with one entry per
heading section that still holds language-specific content, keyed by the
English heading-slug path. Blocks identical across the pair (generated
table rows, code blocks, shared regions) stay out of the hash, so edits to
different sections and identical regenerations merge with Git's default
text merge, including on GitHub.
Remove the dsh-translation-pairing merge driver, its resolver command and
installer wiring; gen-translation-brief recovers last-confirmed text from
commit history. Migrate all active records, archive the superseded Agent
Note, and record the replayed conflict reduction in the new one.
* test(i18n): refresh translation prompt snapshot for the terminology note
* feat(i18n): exclude only code blocks and generated regions from pairing records
Replace byte-equality masking with an explicit rule: a record hash skips
fenced code blocks and BEGIN/END GENERATED regions, the two kinds of
content the pairing gate already requires to be identical on both sides.
Move generated data into regions written into both pages:
gen-config-catalog renders both languages and the record with per-package
regions labelled by code identifiers; gen-module-graph keeps its table in a
region; gen-doc-graphs splices the event matrix regions into the Chinese
page. Add a generic region splice beside the region grammar.
Conflict resolution:
- docs/config-catalog: regenerate the English page; the Chinese page follows the
three shifted Config sources and the bilingual pair record is re-recorded.
- docs/module-graph: the generator rewrites all three artifacts together.
- packages/shell/tool-pwsh-persistent/src/index.ts: keep master's rewrite of the
prompt handling and re-apply the surrogate cap and its import.
- The three package.json dependency entries follow master's workspace:* range
convention, and the lockfile importer specifiers match them.
Three tools capped the preview text they return with String.prototype.slice
at a UTF-16 code-unit budget. A cut that lands inside a surrogate pair
leaves a lone high surrogate, which is not well-formed text: a strict JSON
reader rejects the durable Session log carrying it, and the preview shows a
broken glyph. A lone surrogate retained in history has already blocked every
later Messages request for one session.
Centralize the cap in output-retention as
truncateWithoutSplittingSurrogatePair, and use it from the persistent bash
and pwsh shells and the string-replace editor. The cut drops the unpaired
half instead of keeping it, so the retained text stays a prefix and is at
most one code unit shorter than before.
The new dependency edges and the shifted Config sources regenerate
docs/module-graph and docs/config-catalog, including the committed
translation pair.
Refs #4817
imccyu