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Mon, 24 Jan 2022 00:58:02 -0500 (EST) Received: by tarpaulin.shahaf.local2 (Postfix, from userid 1005) id 4JhzmQ6cwVz3QX; Mon, 24 Jan 2022 05:57:58 +0000 (UTC) Date: Mon, 24 Jan 2022 05:57:58 +0000 From: Daniel Shahaf To: Phil Pennock Cc: zsh-users@zsh.org Subject: Re: Safety guards for typos Message-ID: <20220124055758.GB31935@tarpaulin.shahaf.local2> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Seq: 27491 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: Phil Pennock wrote on Sun, Jan 23, 2022 at 19:17:36 -0500: > Instead of: > > mv *(.) old-2022-01-23/ > > I typed: > > mv *() old-2021-01-24/ A syntax highlighting plugin which I co-maintain would highlight the two cases differently: [[[ % tests/generate.zsh 'mv *(.) foo/' main users-27486a ⋮ BUFFER=$'mv *(.) foo/' expected_region_highlight=( '1 2 command' # mv '4 7 default' # *(.) '4 4 globbing' # * '9 12 default' # foo/ ) % tests/generate.zsh 'mv *() bar/' main users-27486b ⋮ BUFFER=$'mv *() bar/' expected_region_highlight=( '1 2 command' # mv '4 4 default' # * '4 4 globbing' # * '5 6 reserved-word' # () '8 11 unknown-token' # bar/ ) % ]]] So, in the second case you'd see the «()» in yellow and the directory name in red (or, if AUTO_CD is set, green). https://github.com/zsh-users/zsh-syntax-highlighting/ Cheers, Daniel