macOS
Homebrew已验证 · 100%
brew install graplocal Homebrew formula metadata
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#grapnixpkgs package indexes · pkgs/by-name/gr/grap/package.nix · 来源: api.github.com
概览
软件包摘要
Language for typesetting graphs
历史
项目历史与用法
grap is an implementation of the Bell Labs grap language for typesetting graphs in troff, groff, TeX, and other document-formatting pipelines that can consume pic output.
项目历史
The grap language was specified and first implemented by Brian Kernighan and Jon Bentley at Bell Labs. Ted Faber's implementation was written because groff did not include a free grap implementation, and the repository describes it as an implementation of Kernighan and Bentley's language.
The project preserves a classic Unix documentation workflow: a small language is processed into pic, then included in typeset documents. That lineage places grap beside troff preprocessors such as pic, tbl, and eqn.
采用历史
grap is niche but durable because it solves a specific documentation problem for users who still value text-based, reproducible graph descriptions inside Unix typesetting systems. It appears in package managers for people maintaining historical troff/groff workflows or converting old documents.
使用方式
Users write graph descriptions in grap, run the preprocessor to generate pic, and let pic/troff, groff, or TeX-oriented workflows render the graph in a document.
为什么软件包爱好者会关心
grap matters to package nerds because it is a preservation-friendly Unix tool: tiny, source-buildable, text-oriented, and useful mainly when the rest of a document toolchain is installed correctly.
时间线
- 1986: Bentley and Kernighan published GRAP, a language for typesetting graphs, in Communications of the ACM.
- 1998-2009: Ted Faber copyright range shown in the repository README.
- 2025-04-16: Lunabase project page listed version 1.49.
Related projects
- pic is the immediate output language and troff/groff are the common formatting environments.
- TeX can participate through workflows that consume pic-generated output.
- The original Bell Labs language is the historical source for Ted Faber's implementation.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 8 个平台目标。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
grap | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-08
管理器版本1.49
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到
https://www.lunabase.org/~faber/Vault/software/grap/
- 信息No package-manager update timestamp was available.低 置信度
- 信息Release/tag comparison is only available for GitHub repositories.https://www.lunabase.org/~faber/Vault/software/grap/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:grap |
|---|---|
| 版本 | 1.49 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/grap |
| 主页 | https://www.lunabase.org/~faber/Vault/software/grap/ |
| 仓库 | https://github.com/snorerot13/grap |
| 上游文档 | https://github.com/snorerot13/grap/blob/master/README |
| 许可证 | BSD-2-Clause |
| 源码归档 | https://www.lunabase.org/~faber/Vault/software/grap/grap-1.49.tar.gz |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | grap |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
grap 1.49-1
program for typesetting graphs
https://www.lunabase.org/~faber/Vault/software/grap/
sudo apt install grap- Section: text
- Architecture: amd64
- 3 依赖
- 1 可选依赖
- normalized package name match
- 匹配方式：Grap
Nix95%
grap
nix profile install nixpkgs#grap- normalized package name match
- 匹配方式：Grap
Ubuntu apt95%
grap 1.47-1
program for typesetting graphs
https://www.lunabase.org/~faber/Vault/software/grap/
sudo apt install grap- Section: universe/text
- Architecture: amd64
- 3 依赖
- 1 可选依赖
- normalized package name match
- 匹配方式：Grap
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment