macOS
Homebrew已验证 · 100%
brew install spacerlocal Homebrew formula metadata
安装
其他安装命令
Linux
Alpine Linux apk已验证 · 92%
sudo apk add spacerAlpine Linux edge package indexes · spacer · 来源: dl-cdn.alpinelinux.org
Fedora dnf已验证 · 92%
sudo dnf install spacerFedora Rawhide package metadata · spacer · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#spacernixpkgs package indexes · pkgs/by-name/sp/spacer/package.nix · 来源: api.github.com
概览
软件包摘要
Small command-line utility for adding spacers to command output
历史
项目历史与用法
spacer is a small Rust command-line utility that inserts separator lines into a stream when command output pauses. It is aimed at terminal users who follow logs or long-running command output and want visible boundaries between bursts.
项目历史
The official README presents spacer as a simple CLI tool for inserting spacers when command output stops. It is distributed as a Rust crate and as a Homebrew package according to the README, with additional package availability recorded in the input facts.
采用历史
spacer's official adoption story is modest but package-manager-shaped: the README names Homebrew and Cargo installation, while the input package facts also list apk, dnf, and Nix. That makes it a small utility available through both language and OS package ecosystems.
使用方式
The default behavior is to emit a spacer after one second without output. Users can change the interval with `--after`, including floating-point seconds, and can pipe both stdout and stderr with shell syntax such as `|&` when a command writes mostly to stderr.
A typical use is `tail -f some.log | spacer --after 5`, which turns a continuous log stream into visually separated bursts without changing the producing command.
为什么软件包爱好者会关心
spacer matters to package nerds as a very small example of packaging terminal ergonomics. It does not replace logging tools; it packages one habit, pressing Enter while tailing logs, into a reusable filter.
Its availability through Cargo and system package managers makes it easy to add to dotfiles, shell pipelines, and development machines without vendoring a script.
时间线
- Current README: Documents Homebrew installation.
- Current README: Documents Cargo installation.
- Current README: Documents `--after` and stdout/stderr pipe behavior.
Related projects
- Cargo is the Rust package channel documented by the README.
- Homebrew is the system package channel documented by the README.
- `tail -f` is the example producer used in the README.
来源
- https://github.com/samwho/spacer#readme
- source_facts.package-manager
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。
- 构建元数据列出 1 个构建依赖。
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 |
|---|---|---|---|
spacer | 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2026-07-25
管理器版本0.5.0
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v0.5.0
https://github.com/samwho/spacer
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:spacer |
|---|---|
| 版本 | 0.5.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/spacer |
| 主页 | https://github.com/samwho/spacer |
| 仓库 | https://github.com/samwho/spacer |
| 上游文档 | https://github.com/samwho/spacer#readme |
| 许可证 | MIT |
| 源码归档 | https://github.com/samwho/spacer/archive/refs/tags/v0.5.0.tar.gz |
| 构建依赖 | rust |
| 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 | spacer |
| 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。
Nix95%
spacer
nix profile install nixpkgs#spacer- normalized package name match
- 匹配方式：Spacer
apk95%
spacer 0.5.0-r0
CLI tool to insert spacers when command output stops
https://github.com/samwho/spacer
sudo apk add spacer- License: MIT
- Architecture: x86_64
- Source Package: spacer
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Spacer
apk95%
spacer-doc 0.5.0-r0
CLI tool to insert spacers when command output stops (documentation)
https://github.com/samwho/spacer
sudo apk add spacer-doc- License: MIT
- Architecture: x86_64
- Source Package: spacer
- normalized package name match
- 匹配方式：Spacer
dnf95%
spacer 0.5.0-2.fc44
CLI utility for adding spacers when command output stops
https://github.com/samwho/spacer
sudo dnf install spacer- License: MIT AND Apache-2.0 AND ISC AND Unicode-DFS-2016 AND (0BSD OR MIT OR Apache-2.0) AND (Apache-2.0 OR MIT) AND (Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR
- Category: Unspecified
- Architecture: x86_64
- Source Package: spacer
- 3 依赖
- 1 提供
- normalized package name match
- 匹配方式：Spacer
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