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Sat, 04 Sep 2021 13:08:12 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Bart Schaefer Date: Sat, 4 Sep 2021 13:08:01 -0700 Message-ID: Subject: Re: Accessing the evaluated expression which caused an error To: Zach Riggle Cc: Zsh Users Content-Type: text/plain; charset="UTF-8" X-Seq: 27084 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 Fri, Sep 3, 2021 at 10:38 AM Zach Riggle wrote: > > > What exactly might you want captured? > > Very frequently I build a create an array that contains a command [...] > And invoke it like: > > "${cmd[@]}" Given that you're doing it that way (rather than say "eval" it), you should be able to use TRAPDEBUG and just do this: TRAPDEBUG() { ACTUAL_CMD=${(e)ZSH_DEBUG_CMD} } You may want some other "protection" around that, such as only doing it when ZSH_DEBUG_CMD matches a pattern.