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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Content-language: en-US To: Zsh Users From: Ray Andrews Subject: coloring a substitution Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8bit X-Seq: 28344 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: I'm seeing if I can make my function 100% zsh native.  The 'sed' works.  '$color' is just incrementing integers in a for loop starting at 31 (red):  recent[$aa]=$( print $recent[$aa] | sed -r "s/$filter/\x1b\[$color;1m$filter\x1b\[0m/Ig" ) ... so I'm trying to get zsh string replacement to do the same job: recent[$aa]=${recent[$aa]/\x1b\[$color;1m$filter\x1b\[0m/} ... but it's not working, can it be repaired?  I'll bet it can, it's just a question of getting the backslashes right or some other tweak in the grammar.