https://github.com/spl/lean-emacs-server-docker

Lean prover with Emacs and lean-mode as a server on a minimal Docker image
https://github.com/spl/lean-emacs-server-docker

Last synced: 1 day ago
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Lean prover with Emacs and lean-mode as a server on a minimal Docker image

• Host: GitHub
• URL: https://github.com/spl/lean-emacs-server-docker
• Owner: spl
• Created: 2016-02-09T07:11:08.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2016-02-09T07:13:06.000Z (almost 9 years ago)
• Last Synced: 2024-05-09T14:55:32.814Z (8 months ago)
• Language: Emacs Lisp
• Size: 1000 Bytes
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Lean with Emacs and lean-mode as a server in Docker

**NOTE!** _This is a work in progress. See below._

A [Dockerfile](Dockerfile) that builds [Lean](https://leanprover.github.io/)

from the [repository](https://github.com/leanprover/lean) and installs [GNU

Emacs](https://www.gnu.org/software/emacs/) with

[`lean-mode`](https://github.com/leanprover/lean/blob/master/src/emacs/README.md)

and runs it as a server on a minimal [Alpine

Linux](https://www.alpinelinux.org/) container.

This `Dockerfile` runs Emacs as a server using `(server-start)`.

To build and start it, run:

```

$ docker build .

$ docker run -it -p 7734:7734 --rm -v $PWD/tmp:/server 

```

Here, we're using a local directory `$PWD/tmp` created to be the location where

Emacs will save its server file.

To connect to it as a client, run:

```

$ emacsclient -f $PWD/tmp/server -e '(* 6 7)'

```

Here, we're referencing the server file `$PWD/tmp/server` created by Emacs.

(Note that it must be an absolute path.)

Unfortunately, whenever I try something other than `-e` such as opening a file

or creating a new frame (`-c`), the server crashes:

```

Fatal error 11: Segmentation violation

```

I haven't been able to figure out why. Any help is appreciated.