zsh-users/zsh-syntax-highlighting

SHORT_LOOPS syntax "while {....} {....}" not recognized

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#880 创建于 2022年6月23日

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Buggood first issuesyntax:command-word

描述

It is possible to write a loop using a different syntax like:

while (( i++ < 10 )) { echo i is $i }

Issue:

The syntax highlighting fails on the { echo i is $i } part. Has this been a conscious decision made in the past? If not is it possible to fix this?

贡献者指南

技术栈
shell
领域
developer experience
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
zshregexsyntax highlighting plugin internals
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Investigate the zsh syntax highlighting codebase, specifically the highlighters for builtin commands. The issue reports that 'while {....} {....}' syntax is not recognized. Look at the 'main' highlighter or the 'zle' highlighter for case patterns. Review comments in the issue for suggested approaches, such as modifying regex patterns to match the short loop syntax. No linked PRs, so propose to compare with how 'if' or 'for' short syntax is handled.