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Add a fact for an unquoted glob character in the authored word

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還沒有人認領這個 Issue。

評估

難度
3/5
預估耗時
1-2 天
新手友好度
55/100
Issue 類型
功能
描述清晰度
基本清楚
活躍度
活躍
技術堆疊
csharp
領域
backend

研究方向

Start by locating AnalyzedArgument.MayPathnameExpand and the argument analysis code that sets it; the issue does not name files or tests. Trace how authored words and quoting are represented, then add a separate fact for unquoted authored glob characters while preserving MayPathnameExpand semantics. Verify the examples in the issue, including quoted and expansion-only cases; done means the new fact distinguishes them without changing the existing fact.

由索引模型根據 Issue 內容生成。

描述

Problem

AnalyzedArgument.MayPathnameExpand (0.4.0-beta.19) is true for two different
cases:

  1. The authored word has an unquoted glob character (*, ?, [), for
    example ../netclaw/"${d}s"/*.
  2. The authored word has an unquoted expansion whose value can contain a glob
    character, for example $n after n=$(date).

A consumer cannot tell these cases apart. Netclaw needs the difference for an
output command (echo, printf):

  • In case 1, the authored glob can list protected file names, so the consumer
    applies its glob rule.
  • In case 2, the owner decision of netclaw-dev/netclaw#2349 keeps the operand
    as data.

Today Netclaw cannot apply that decision when an assignment supplies the
value. n=$(date); echo $n gets one exact prompt, and an unattended run
denies it. An attempt to treat every such operand as data also made
d=key; echo ../netclaw/"${d}s"/* data, which is not safe.

Request

Add a general per-argument fact that is true only when the authored word has
an unquoted glob character. A suggested name is HasUnquotedGlobCharacter.
MayPathnameExpand keeps its meaning.

Examples

Word MayPathnameExpand New fact
$n true false
/work/$f true false
"${d}s"/* true true
*.cs true true
"$n" false false
'*.cs' false false

A brace word stays opaque and needs no new value.

Consumer

netclaw-dev/netclaw#2349, review comment 4187346452.

主要語言
C#
星號
15
分支
0
平均合併
9 小時 8 分鐘
30 天內合併 PR
46

環境準備

  • 沒有 Dockerfile 或 Docker Compose 檔案
  • 沒有 Pull Request 範本
  • 閱讀貢獻指南

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  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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