macOS
Homebrew已验证 · 100%
brew install tallocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Align line endings if they match
历史
项目历史与用法
tal is the Trailer Alignment Filter, a small C command-line filter by Thomas Jensen. Its official page says it reads lines from standard input, detects common trailing characters, and aligns those trailers so they begin and end on the same text columns.
项目历史
The official tal page was created on 1997-05-04 and last updated on 1999-06-17 for version 1.9. It distributes source archives, DOS and Win32 ports, and documents Unix builds for systems including AIX, HP-UX, IRIX, Linux, OSF/1, SunOS 4, and SunOS 5.
tal belongs to the late-1990s Unix filter tradition: one small program, standard input to standard output, a man page, and editor integration through shell filters. The page explicitly calls out Vim visual-mode mappings for running selected lines through `tal`.
采用历史
Official sources do not show broad mainstream adoption, but they do show portability work and user requests around formatting tables and more complex trailer selection. Homebrew packaging preserves the tool for modern macOS users despite its older upstream page.
使用方式
Typical usage is to align closing comment tags, backslashes in C macro definitions, dots in index-like text, or status markers in a to-do list. The examples page demonstrates options for padding, target columns, case-insensitive matching, maximum line length, and trailer length.
为什么软件包爱好者会关心
Package nerds care about tal as a tiny, durable Unix text filter: public-domain style licensing, basic C portability, editor-friendly behavior, and a feature set narrow enough to remain useful decades later. It is the sort of small tool package managers keep alive because it composes well with editors and pipelines.
时间线
- 1997-05-04: Official tal page created.
- 1997-11-30: Examples page created.
- 1999-05-25: Examples page last updated.
- 1999-06-17: Main page last updated for tal 1.9.
Related projects
- The official page points to Vim as a natural editor integration and to boxes, Thomas Jensen's related box-drawing filter.
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 13 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 |
|---|---|---|---|
tal | 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2026-08-04
管理器版本1.9
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://thomasjensen.com/software/tal/
- 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://thomasjensen.com/software/tal/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:tal |
|---|---|
| 版本 | 1.9 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/tal |
| 主页 | https://thomasjensen.com/software/tal/ |
| 上游文档 | https://thomasjensen.com/software/tal/ |
| 许可证 | LicenseRef-Homebrew-public-domain |
| 源码归档 | https://thomasjensen.com/software/tal/tal-1.9.tar.gz |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, 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 | tal |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation