Go to file
Alfonso Montero 73a8bcc255 Fix: remove repeated switch in docstring 2022-08-12 20:05:58 -04:00
.gitignore Add .elc files to .gitignore 2021-02-28 19:52:35 -05:00
LICENSE
README.md Readme: document dockerfile-build-no-cache-buffer. Prevents #28. 2022-03-05 14:08:28 -05:00
dockerfile-mode.el Fix: remove repeated switch in docstring 2022-08-12 20:05:58 -04:00

README.md

dockerfile-mode

Known to work with Emacs 24 and later

If you just want to use it, you can get it via MELPA.

A Dockerfile mode for emacs

(add-to-list 'load-path "/your/path/to/dockerfile-mode/")
(require 'dockerfile-mode)
(add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode))

Adds syntax highlighting as well as the ability to build the image directly using C-c C-b from the buffer (C-c M-b to bypass docker build cache).

You can specify the image name in the file itself by adding a line like this at the top of your Dockerfile.

## -*- dockerfile-image-name: "your-image-name-here" -*-

If you don't, you'll be prompted for an image name each time you build. You may want to add the following to your emacs config:

(put 'dockerfile-image-name 'safe-local-variable #'stringp)

You can change the binary to use with

(setq dockerfile-mode-command "docker")