emacs.d

My Emacs setting for Linux and MacOS.

Introduction

I have prepared example for each OS.

Linux
MacOS

Please copy it to ~/.emacs and, read .emacs.d:

(load (expand-file-name (concat (getenv "HOME") "/.emacs.d/init")))

EmacsClient

And I have prepared emacs client command for each OS.

Linux
MacOS

Linux

Please create an alias:

alias e='~/.emacs.d/emacs-client.linux'

MacOS

Please create emacs client binary in /usr/local/bin/emacs-cli,

#!/bin/bash

if [ $# -eq 1 ]; then
        open -n -a /Applications/Emacs.app $1
else
        open -n -a /Applications/Emacs.app
fi

and create an alias this command:

alias e='~/.emacs.d/emacs-client.darwin'

Usage

Please call emacs with e command like this:

$ e

or provide file path.

$ e init.el

Required packages

This Emacs config use straight.el as package management. If straight.el is not yet installed, Emacs will automatically install straight.el at first. So, you don't need to setup straight.el.

But, you have already installed some packages using package.el, it will be warning. Please uninstall all packages which are installed by package.el.

Fonts

I adopt Ricty Diminished as Japanese font. So please install this font in your OS.

$ yay -S ttf-ricty

And Emacs require all-the-icons to display icons in neotree. Please install all-the-icons-install-fonts on Emacs

M-x all-the-icons-install-fonts

Language Server Protocol

Some minor mode uses language server protocol. So please install following packages for each language.

Golang

$ yay -S gopls

Typescript/Javascript

Install ts-ls on Emacs.

M-x lsp-install-server

Vue2

Install vls on Emacs.

M-x lsp-install-server

Vue3

Install volar-api, volar-html, volar-doc.

M-x lsp-install-server

Svelte

$ npm install -g svelte-language-server

Python

$ pip install python-lsp-server

Rust

Install rust-analyzer on Emacs.

M-x lsp-install-server

Elixir

Download elixir-ls release package and expand it in ~/.emacs.d/.elixir-ls according to https://github.com/elixir-lsp/elixir-ls#detailed-installation-instructions

DAP

golang

dlv is required to debug golang in dap-mode, so please install:

$ go get github.com/go-delve/delve/cmd/dlv
# If in darwin
$ sudo /usr/sbin/DevToolsSecurity -enable

Other required libaries

emacs-mozc
silver-searcher-ag
eslint, babel-eslint, json-lint
flake8
go-fill-struct
goimports
golangci-lint
aspell

Ag

$ yay -Ss the_silver_searcher

prettier

$ yay -Ss prettier

json-lint

$ npm install -g json-lint

flake8

I use falke8 as lint tool for python. Please install it.

$ pip install flake8

go-fill-struct

$ go install github.com/davidrjenni/reftools/cmd/fillstruct@latest

goimports

$ go install golang.org/x/tools/cmd/goimports@latest

golangci-lint

Please refer official page.

Aspell

$ yay -S aspell

elm-format

$ npm install -g elm-format