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feat(Compilers): add COBOL support - #1055
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Fixed the failing Spell Check CI job on PR #1055. Diagnosis: Fix: Added Note: the repo prepush hook fails in Task list (1/5 completed)
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Addressed all 4 SonarCloud findings (cross-origin Verified with Task list (6/6 completed)
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Deploying livecodes with
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Size Change: +4 kB (+0.33%) Total Size: 1.21 MB 📦 View Changed
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@pullfrog use this as the logo 
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Updated Pushed to
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The failing check was the SonarCloud Code Analysis quality gate ( Fix (pushed to the PR):
Verification:
Note: the merge also folded in the concurrent Task list (8/8 completed)
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when the starter template loads it shows: "You clicked 1 times." even before any clicks |
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Fixed the COBOL starter counter: it now shows "You clicked 0 times." on load and increments from there. The cause was the initial stdin ( Verified by running the exact starter program through Pushed to PR #1055.
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…gate The quality gate failed on 13.5% duplication on new code. Extract the worker runner shared by the WASM languages into worker-runner.ts and use it from the fortran, clang, ada, assembly and cobol scripts, replacing the copy in each. Also drop the regenerated storybook stories from the diff (they are rebuilt by build:storybook from the same _stories source) so the six identical per-framework files no longer contribute duplicated new lines.
…-support' into pr-1055
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i18n ActionsSource PR has been merged into the default branch. Maintainers can comment |
Closes #1054.
Adds COBOL (Wasm) support, powered by
@live-codes/cobol-wasm— the real GnuCOBOL 3.2 compiler compiled to WebAssembly. The toolchain translates COBOL to C, compiles that with Clang/LLD, linkslibcob/GMP, and runs the resulting WASI module entirely in the browser.Implemented following the recently added Wasm languages (
fortran-wasm,ada-wasm,clang-wasm):src/livecodes/languages/cobol-wasm/— language spec, worker-based runtime script, and unit test.dist/cobol-wasm.global.js, which setsself.cobolWasm) in a classic worker viaimportScripts.baseUrlat the package'sassets/(holdscobol/) andclangBaseUrlat the exact@live-codes/clang-wasm@0.3.0/assets/the package pins for its Clang half.compiler.run(code, input)runs in the worker; a run timeout tears the worker down so a non-terminating program cannot wedge later runs.liveReload: true,largeDownload: true; exposeslivecodes.cobol/livecodes.cobolWasmwith.run(),.loaded,.output,.error,.exitCode,.input.customSettings['cobol-wasm']:sourceFormat(free/fixed),compileArgs,cCompileArgs,args,fileName.cobol), CodeMirror (codemirror-lang-cobol), CodeJar (Prismcobol).vendors.ts,languages.ts, SDKLanguage/TemplateName,Compiler.scriptType,scripts/build.jsiife entry, command menu.cobol.svgthumbnail, registered in the starter list and docsTemplateList/LanguageSliders.language-info.htmlsection and documentation pagedocs/docs/languages/cobol-wasm.mdx.vendor-licenses.mdnote: the package's own code is MIT, but itsassets/cobol/conveys GnuCOBOL (GPL-3.0-or-later); neither GnuCOBOL nor Clang is bundled by LiveCodes.functions/vendors/templates.js,server/php/inc/starter-templates.json, storybook stories, and EN + non-EN locale strings.Non-English locale strings were derived from each locale's existing
fortran-wasmentry (preserving each locale's terminology and tag structure).Test plan
npm run build:app,npm run test(typecheck app/docs/storybook, lint, unit tests, i18n-export, broken links) all pass.lang-cobol-wasm.spec.tscovers the spec's registration, extensions, large-download flag, and editor mapping.dist/cobol-wasm.global.js,assets/cobol/*,@live-codes/clang-wasm@0.3.0/assets/*, CORS*).To try it:
?template=cobol-wasm(or paste COBOL in the script editor).deepseek-v4.1-flash(free via Pullfrog for OSS) ｜ 𝕏