8a0f6073f7
joule-ui takes in OpenUI Lang 1.0 the way it takes in A2UI: a model writes a surface as a program, one widget a line, and joule-ui-lang builds a widget tree against the host's registry as the program streams. After every chunk a snapshot holds the tree as far as it can be built, each widget checked by joule-ui's own validate, and every error with its source line and reason code. State, queries, operators, conditionals, built-in functions and sequences of actions are parsed and refused not-declarative. A canonical writer turns a tree back into the language; it parses back to the same tree. - joule-ui-core: WidgetSchema::positional, the order a positional call passes props in (SPEC §3); absent from the wire form when undeclared. - joule-ui-interaction: begin_interaction and Pending::finish, the lifecycle's three phases in two steps for a host whose handler is asynchronous (SPEC §6); run_interaction is built on them and seals what it sealed before. - conformance/lang/v1: L1 statements, L2 ingest, L3 streaming, L4 the canonical form, L5 refusals, with an independent Python verifier written from §11. - docs/create.md: the design of Create. Co-Authored-By: Claude Opus 5.5 <[email protected]>
31 lines
1.5 KiB
Text
31 lines
1.5 KiB
Text
joule-ui
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========
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The line language of SPEC.md §11 (joule-ui-rs/crates/joule-ui-lang) takes in
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OpenUI Lang 1.0, the language of the open-source OpenUI project
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(https://github.com/thesysdev/openui), whose specification is published under the
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MIT License. joule-ui implements the language's grammar and streaming rules from
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that specification's text (spec/language.md, version 1.0); no source code of the
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project is included here. Its copyright and licence notice:
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The MIT License (MIT)
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Copyright (c) 2011-2024 Thesys Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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