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Mon, 21 Feb 2022 13:01:25 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a05:6a10:466:0:0:0:0 with HTTP; Mon, 21 Feb 2022 13:01:24 -0800 (PST) In-Reply-To: References: From: Mikael Magnusson Date: Mon, 21 Feb 2022 22:01:24 +0100 Message-ID: Subject: Re: Using history / fc for case-insensitive pattern matching To: Zach Riggle Cc: Zsh Users Content-Type: text/plain; charset="UTF-8" X-Seq: 27529 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: On 2/21/22, Zach Riggle wrote: > I've written a neat little tool that wraps "fc" / "history" to make > everything look neat and easily documentable for later reference / > incident response. > > $ command echo 'Hello, zsh-users!' > Hello, zsh-users! > > $ hgrep zsh-u > # [2021-12-18 06:13] > git clone https://github.com/zsh-users/zsh.git > > # [2022-02-21 11:39] > command echo 'Hello, zsh-users!' > > The down-side of this is that it appears "fc ... -m expression" is > case-sensitive. I expect that Zsh has excellent documentation on the > patterns and how to make them case-insensitive but I haven't managed > to find it yet. Most of what I've found seems to correspond to file > globbing, which isn't what I'm trying to do here. You can use (#i) to make a pattern case insensitive, eg fc -m '(#i)*zsh-u*' you may need to setopt extendedglob first. -- Mikael Magnusson