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Fri, 23 Oct 2020 23:42:17 -0700 (PDT) MIME-Version: 1.0 References: <0B36073E-6BF5-4C42-B591-1573FEC2AFA8@gmail.com> <35332-1603503251.163773@XMcg.z-U3.rG9f> In-Reply-To: <35332-1603503251.163773@XMcg.z-U3.rG9f> From: Roman Perepelitsa Date: Sat, 24 Oct 2020 08:42:07 +0200 Message-ID: Subject: Re: region_highlight converts `fg=default` to `none`, which is not the same To: Oliver Kiddle Cc: Marlon Richert , Zsh hackers list Content-Type: text/plain; charset="UTF-8" X-Seq: 47493 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: On Sat, Oct 24, 2020 at 3:34 AM Oliver Kiddle wrote: > I expect the original reason for having both OFF and ON flags was that > the earliest code using this was the parsing of prompt %-escapes for > which the distinction between off, on and unchanged is needed. Yes, this must be the reason. On/off/unchanged would be useful within {zle,region}_highlight as well. This was touched on earlier in this thread. Right now it's possible to request a region to be underlined while keeping all other attributes (color, boldness, etc.) unchanged. It's not, however, possible to *disable* underline while keeping everything else unchanged. With prompt extensions this is available via '%u'. Roman.