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Respect XDG basedir spec

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#1,031 9 則留言 4 個 reaction 已指派 0 人 在 GitHub 檢視

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評估

難度
4/5
預估耗時
3-5 天
新手友好度
38/100
Issue 類型
功能
描述清晰度
基本清楚
活躍度
停滯
技術堆疊
ruby
領域
cli, tooling

研究方向

Start by locating how rdbg_history, rdbgrc, and unix_domain_socket_dir are currently resolved, then compare those locations with the XDG Base Directory Specification. Define the appropriate XDG state, config, and runtime locations, including defaults, and verify that all three files or directories follow the selected behavior.

由索引模型根據 Issue 內容生成。

描述

enhancement

Your proposal
I propose that debug respect the XDG Base Directory Specification such that files are written to locations controlled by user environment variables.

There are at least three relevant files:

  • rdbg_history
  • rdbgrc
  • unix_domain_socket_dir

Presently, the history file may be forced into a different location with the RUBY_DEBUG_HISTORY_FILE env var. While helpful, this does not adhere to the desire for single-configuration (setting XDG_* vars once and not needing to configure each of hundreds of different utilities). It should default to a file or directory in XDG_STATE_HOME (which itself defaults to $HOME/.local/state)

The unix_domain_socket_dir is already very nearly adhering to Xdg, as its first implicit location (after checking explicit config setting) uses XDG_RUNTIME_DIR.

The rdbgrc (and .rb variant) have no env var equivalents and so cannot even be set explicitly. However, they should be using files within XDG_CONFIG_HOME (which defaults to $HOME/.config). Perhaps $XDG_CONFIG_HOME/rdbg/config or $XDG_CONFIG_HOME/rdbg/config.rb ?

Additional context
The Xdg basedir spec is here: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html

Rationale

  • keeps user's homedirectory clean
  • allows versioning of configuration files cleanly (ie, dotfiles repo to version-control .config but not cache or data files that also typically end up in homedir)
  • allows single-configuration changes to move configuration to different directory tree (for testing, for simulated environments, and many other unknowable use-cases)
主要語言
Ruby
星號
1.3k
分支
146
PR 合併指標
30 天內沒有已合併 PR

環境準備

從這裡開始

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  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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