diagram を Homebrew でインストール

プロジェクトリンク

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• diagram

プロジェクトの歴史

The public GitHub repository was created in 2017, matching the README copyright year. The README describes Diagram as a full CLI application with an editor, preview window, zooming and panning, file management, and direct command-line conversion from input text to output PNG.

採用の歴史

Diagram is packaged for Homebrew and advertised from its own README with a `brew install diagram` path, which puts it in the small family of diagramming tools installable as normal Unix command-line utilities rather than desktop drawing applications.

使われ方

Package users typically feed an ASCII diagram to `diagram -in sample.txt -out sample.png`, optionally disabling preview or selecting a handwriting font. That makes it useful for quick README illustrations, sketches, and local documentation workflows.

パッケージ好きにとっての重要性

For package collectors, Diagram is interesting because it packages a visual, GUI-adjacent workflow as a single CLI: text in, generated image out, with a terminal UI available when interactive editing is wanted.

タイムライン

• 2017: GitHub repository created and README copyright year.
• 2025: v1.1.0 release published on GitHub.

Related projects

• The README says its ASCII-to-PNG conversion was ported from `shaky.dart`, and lists Go UI/graphics dependencies including gocui, gg, and gioui.

ソース

• https://github.com/esimov/diagram
• https://raw.githubusercontent.com/esimov/diagram/master/README.md
• https://api.github.com/repos/esimov/diagram
• https://github.com/esimov/diagram/releases/tag/v1.1.0