Questions tagged [compression]

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How can I edit files within encrypted zip files?

Currently I can use emacs to edit text files within zip files no problem. I simply get a directory listing from which I can choose the document that I want to edit. Is there anyway to edit text files ...
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Native data compression in emacs?

Is it possible to compress data (an Elisp string for example) using Emacs (without calling 3rd-party commands)? I noticed Emacs uses zlib, but I only found zlib-decompress-region.
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Can emacs emulate zgrep -a in zrgrep?

Currently I can grep (in command line) the gzip files I receive using the command zgrep -a something logs.tar.gz it outputs every line inside the logs.tar.gz but without the file where it was found, ...
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Generate/use etags for compressed (.el.gz) libraries?

I wanted to generate a tags table for the lisp libraries that my Emacs came with, located in /path/to/emacs/25.1/lisp/ There's a mix of compressed and uncompressed files in that directory, so I ran ...