{"id":18693749,"url":"https://github.com/cfr42/prooftrees","last_synced_at":"2025-04-12T06:53:14.664Z","repository":{"id":257877487,"uuid":"822643660","full_name":"cfr42/prooftrees","owner":"cfr42","description":"A LaTeX package for drawing logical tableaux.","archived":false,"fork":false,"pushed_at":"2025-03-09T08:19:00.000Z","size":3362,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-12T06:53:09.159Z","etag":null,"topics":["latex","latex-package","logic","mathematics","pgf","philosophy","tableau","tableaux","tex","tikz","trees"],"latest_commit_sha":null,"homepage":"","language":"TeX","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lppl-1.3c","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cfr42.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2024-07-01T14:28:59.000Z","updated_at":"2025-03-14T02:05:06.000Z","dependencies_parsed_at":"2025-03-03T08:22:42.638Z","dependency_job_id":"0bcd8e87-ed64-4831-b882-c7ea4563ab08","html_url":"https://github.com/cfr42/prooftrees","commit_stats":null,"previous_names":["cfr42/prooftrees"],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cfr42%2Fprooftrees","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cfr42%2Fprooftrees/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cfr42%2Fprooftrees/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cfr42%2Fprooftrees/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cfr42","download_url":"https://codeload.github.com/cfr42/prooftrees/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248530592,"owners_count":21119595,"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":["latex","latex-package","logic","mathematics","pgf","philosophy","tableau","tableaux","tex","tikz","trees"],"created_at":"2024-11-07T11:06:56.185Z","updated_at":"2025-04-12T06:53:14.628Z","avatar_url":"https://github.com/cfr42.png","language":"TeX","funding_links":[],"categories":[],"sub_categories":[],"readme":"$Id: README.md 10578 2024-11-05 05:23:46Z cfrees $\n\n[![Automatic\nChecks](https://github.com/cfr42/prooftrees/actions/workflows/main.yml/badge.svg)](https://github.com/cfr42/prooftrees/actions/workflows/main.yml)\n[![Automatic\nChecks](https://github.com/cfr42/prooftrees/actions/workflows/main.yml/badge.svg?branch=devel)](https://github.com/cfr42/prooftrees/actions/workflows/main.yml)\n\n# prooftrees\n\nA LaTeX package for drawing logical tableaux.\n\n## Licence\n\nCopyright 2016-2024 Clea F. Rees\n\nThis work may be distributed and/or modified under the\nconditions of the LaTeX Project Public License, either version 1.3c\nof this license or (at your option) any later version.\nThe latest version of this license is in\nhttps://www.latex-project.org/lppl.txt\nand version 1.3c or later is part of all distributions of LaTeX\nversion 2008-05-04 or later.\n\nThis work has the LPPL maintenance status `maintained'.\n\nThe Current Maintainer of this work is Clea F. Rees.\n\nThis file may only be distributed together with a copy of the package\nprooftrees. You may however distribute the package prooftrees without\nsuch generated files.\n\nThis work consists of all files listed in manifest.txt.\n\n## Features\n\nThis package supports drawing tableaux (proof trees) of the kind often used in\nintroductory logic classes, especially those aimed at students without strong\nmathemtical backgrounds. Hodges (1991) is one example of a text which uses\nthis system. When teaching such a system it is especially useful to annotate\nthe tree with line numbers, justifications and explanations of branch\nclosures. \n\nprooftrees provides a single environment - either prooftree or tableau - and a\nvariety of tools for annotating, customising and highlighting such trees. A \ncross-referencing system is provided for trees which cite line numbers in \njustifications for proof lines or branch closures.\n\nprooftrees is based on Forest and, hence, TikZ. The package requires version\n2.1+ of Forest for expected results and will not work with version 1.\n\nVersion 0.9 adds out-of-the-box support for externalisation of tableaux using\nmemoize.\n\n## Code Repositories\n\nCode for the package is hosted at \n\thttps://codeberg.org/cfr/prooftrees\nFor convenience, the repository is mirrored at\n  https://github.com/cfr42/prooftrees\n\n## Contact Details\n\nBug reports, feature requests etc. should be filed at\n  https://codeberg.org/cfr/prooftrees/issues\n\n\nClea F. Rees\nVersion 0.9\n2024-10-25\n\nvim: et:tw=80:\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcfr42%2Fprooftrees","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcfr42%2Fprooftrees","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcfr42%2Fprooftrees/lists"}