{"id":19838992,"url":"https://github.com/objectionary/eo-phi-normalizer","last_synced_at":"2025-06-29T01:32:39.919Z","repository":{"id":213603697,"uuid":"731438612","full_name":"objectionary/eo-phi-normalizer","owner":"objectionary","description":"Command Line Normalizer and Rewriter of 𝜑-calculus Expressions (part of EOLANG family)","archived":false,"fork":false,"pushed_at":"2024-10-17T18:03:31.000Z","size":60748,"stargazers_count":7,"open_issues_count":80,"forks_count":2,"subscribers_count":4,"default_branch":"master","last_synced_at":"2024-10-18T12:47:18.901Z","etag":null,"topics":["eolang","normalization","object-oriented-programming","oop"],"latest_commit_sha":null,"homepage":"https://www.objectionary.com/eo-phi-normalizer/","language":"Haskell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/objectionary.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-12-14T04:48:59.000Z","updated_at":"2024-10-17T17:50:13.000Z","dependencies_parsed_at":"2024-03-23T16:23:59.606Z","dependency_job_id":"6b351eaf-64f1-47d8-953a-e238577d63cf","html_url":"https://github.com/objectionary/eo-phi-normalizer","commit_stats":null,"previous_names":["objectionary/normalizer","objectionary/eo-phi-normalizer"],"tags_count":8,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/objectionary%2Feo-phi-normalizer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/objectionary%2Feo-phi-normalizer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/objectionary%2Feo-phi-normalizer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/objectionary%2Feo-phi-normalizer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/objectionary","download_url":"https://codeload.github.com/objectionary/eo-phi-normalizer/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":224270926,"owners_count":17283878,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["eolang","normalization","object-oriented-programming","oop"],"created_at":"2024-11-12T12:19:50.821Z","updated_at":"2025-05-01T18:31:52.480Z","avatar_url":"https://github.com/objectionary.png","language":"Haskell","readme":"# Normalizer for 𝜑-calculus\n\n[![`eo-phi-normalizer` on Hackage](https://img.shields.io/hackage/v/eo-phi-normalizer)](http://hackage.haskell.org/package/eo-phi-normalizer)\n[![Haddock](\u003chttps://shields.io/badge/Haddock%20(master)-Code%20documentation-informational\u003e)](https://www.objectionary.com/eo-phi-normalizer/haddock/)\n[![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE.txt)\n[![Hits-of-Code](https://hitsofcode.com/github/objectionary/eo-phi-normalizer?branch=master\u0026label=Hits-of-Code)](https://hitsofcode.com/github/objectionary/eo-phi-normalizer/view?branch=master\u0026label=Hits-of-Code)\n![Lines of code](https://sloc.xyz/github/objectionary/eo-phi-normalizer)\n\nThis command line tool helps you deal with 𝜑-calculus expressions, usually\nproduced by the [EO compiler][eo].\n\nFirst, install it (you should install [Stack][stack] first):\n\n```bash\nstack update\nstack install eo-phi-normalizer\n```\n\nThen, normalize a simple 𝜑-expression:\n\n```bash\n$ cat \u003e foo.phi\n{⟦ m ↦ ⟦ x ↦ ⟦ ρ ↦ ∅ ⟧.ρ.k, k ↦ ⟦ Δ ⤍ 42- ⟧ ⟧.x ⟧}\n$ eo-phi-normalizer rewrite --chain --tex foo.phi\n```\n\nThe output will contain a ready-to-use LaTeX document, where all\nrewritting steps are explained.\n\nMore detailed documentation is [here][site].\n\n## How to use custom rules?\n\nBy default, the rules of normalization of 𝜑-calculus are used. They are\ndefined in the [rules.yaml][rules] file. You can use your own rules, with the\nhelp of our custom YAML format, for example in `forty-three.yml`:\n\n```yaml\ntitle: \"forty-three\"\nrules:\n  - name: forty-three\n    description: 'change 33 double to 42 double'\n    pattern: |\n      Φ.org.eolang.bytes ( α0 ↦ ⟦ Δ ⤍ 40-40-80-00-00-00-00-00 ⟧ )\n    result: |\n      Φ.org.eolang.bytes ( α0 ↦ ⟦ Δ ⤍ 40-45-00-00-00-00-00-00 ⟧ )\n    tests: [ ]\n```\n\nThen, use this file:\n\n```bash\neo-phi-normalizer rewrite --rules=forty-three.yml foo.phi\n```\n\n[site]: https://www.objectionary.com/eo-phi-normalizer/\n[stack]: https://docs.haskellstack.org/en/stable/install_and_upgrade/\n[eo]: https://github.com/objectionary/eo\n[rules]: https://github.com/objectionary/eo-phi-normalizer/blob/master/eo-phi-normalizer/test/eo/phi/rules/new.yaml\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fobjectionary%2Feo-phi-normalizer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fobjectionary%2Feo-phi-normalizer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fobjectionary%2Feo-phi-normalizer/lists"}