A Tour of the Acme Editor

What people said

alganet · 2025-06 · Strong recommendation

On tmux, I use split panels more often than tabs. Usually, there will be from 2 to 8 panels of different sizes. This gives me spacial short term memory: I know what each shell is by the panel position. I can zoom on then to bring them full screen (ctrl+b z) if I'm going to do anything that requires more space, then zoom out to the panel arrangement when I'm done. Sometimes I'll name prompts (eg `PS1='stg$ '`), specially when working with ssh, but that's rare. What inspired me to work this way was this video on the acme editor: [VIDEO]

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marttt · 2022-07 · Strong recommendation

Rob Pike's acme text editor for the Plan 9 operating system: [LINK] [VIDEO] (excellent overview of the editor by Russ Cox) And acme's predecessor sam: [LINK] You'll need plan9port to run acme on Linux, though. But the core ideas are very simple and powerful (sam: everything is a huge string; acme: everything is a clickable file) and thus hopefully long-lasting. I would also mention edbrowse, a line-oriented web browser initially for blind people. Maybe this is too far on the fringe, though. It does have a lot of depth (excellent scripting capabilities); it's an amazing project actually: [LINK]

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teeray · 2014-06 · Strong recommendation

It's sad that Acme hasn't been mentioned at all. While its mouse-oriented nature is a little strange coming from Vim, there are some very awesome ideas in it. For one: It lets you write plugins in anything you like. This is because all aspects of the editor are exposed as a filesystem a la /proc. Need to create a new window with some custom contents? Create a new file. Other awesome ideas: The text in that custom window can be actions because any text can invoke commands by using another mouse button. Russ Cox has a great video tour of Acme's features here: [VIDEO]

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