Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.0 Date: Fri, 15 Jan 2016 06:26:47 +0000 From: Daniel Shahaf To: zsh-workers@zsh.org Subject: zle-line-pre-redraw_hooks Message-ID: <20160115062647.GA28411@tarsus.local2> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-Seq: zsh-workers 37639 If a user has two different plugins that each want to be invoked from a pre-redraw hook, right now there is no easy way to achieve that. Would it make sense to provide a way to register multiple zle-line-pre-redraw hooks? Similar to $chpwd_functions? Concrete suggestion: ship a default implementation of zle-line-pre-redraw that invokes all functions in $zle_line_pre_redraw_hooks, for example, by using callhookfunc().¹ Makes sense? Cheers, Daniel ¹ It should probably skip the block starting in utils.c:1473 to avoid having both z-l-p-redraw and z_l_p_redraw, former a widget and latter a function that widget calls: the names would be too similar.