This is an installation memo of Ubuntu Desktop 20.04 LTS Japanese Remix as a development environment. Basically, it is almost the same as "Ubuntu Desktop 18.04 Development Environment Construction Memo".
The installation destination machine is as follows.
After installing Ubuntu Desktop 18.04, upgrade by following the steps below.
sudo apt update
sudo apt install update-manager
sudo apt dist-upgrade
sudo do-release-upgrade -d -f DistUpgradeViewGtk3
Execute the following command from "Terminal".
$ LANG=en_US.utf8 xdg-user-dirs-gtk-update
Then, after executing the above, the window "Update standard foloders to current language?" Appeared, so press the "Update Names" button.
I installed it nicely while reading the following. Leave Emacs Input OFF.
In the dual boot environment of Windows 10 and Ubuntu, the system time will be -9h when Windows is started as it is.
Execute the following command to set Ubuntu system time management to LocalTime.
$ timedatectl status | grep local
RTC in local TZ: no
$ sudo timedatectl set-local-rtc true
$ timedatectl status | grep local
RTC in local TZ: yes
Warning: The system is configured to read the RTC time in the local time zone.
'timedatectl set-local-rtc 0'.
$ wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
$ sudo dpkg -i google-chrome-stable_current_amd64.deb
Download the deb file from the following site
Then install below.
$ sudo apt install gconf2 gconf-service
$ sudo dpkg -i slack-desktop-4.0.2-amd64.deb
Download the deb file from the following site
Then install below.
$ sudo apt install libappindicator1
$ sudo dpkg -i Downloads/hyper_3.0.2_amd64.deb
Reference article: A story about how good the fish shell was
$ sudo apt install fish
$ fish
$ fish_config
Since the fish shell configuration is displayed in the browser, set "Informative Vcs" in "prompt". And add the following to ~ / .bashrc.
exec fish
When you want to use bash interactively, if you make the above settings, fish will start even if you execute bash, so when you use bash interactively in fish, ~ / Add the following to ~ / .config / fish / config.fish so that .bashrc is not read.
alias bash="bash --norc"
Install fisher.
$ sudo apt install curl
$ curl https://git.io/fisher --create-dirs -sLo ~/.config/fish/functions/fisher.fish
Install Emacs 27 as follows. (*)
$ sudo snap install --classic --beta emacs
$ sudo apt install emacs-mozc-bin
$ sudo apt install silversearcher-ag
Set .emacs as follows.
; package.el
(require 'package)
;;Added MELPA
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/"))
;; MELPA-Added stable
(add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/"))
;;Added Marmalade
(add-to-list 'package-archives '("marmalade" . "https://marmalade-repo.org/packages/"))
;;Add Org
(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/"))
;;Initialization
(package-initialize)
;Fine settings
;; site-lisp path
(add-to-list 'load-path "~/.emacs.d/site-lisp")
;;not make backup files
(setq make-backup-files nil)
;; tab width 2
(setq-default tab-width 2 indent-tabs-mode nil)
; twittering-mode
(load "twittering-mode")
(setq twittering-allow-insecure-server-cert t)
(setq twittering-use-master-password t)
; web-mode
;; https://qiita.com/kwappa/items/6bde1fe2bbeedc85023e
;;Which extension is web-Specify whether to open in mode
(add-to-list 'auto-mode-alist '("\\.php\\'" . web-mode))
(add-to-list 'auto-mode-alist '("\\.html$" . web-mode))
(add-to-list 'auto-mode-alist '("\\.css$" . web-mode))
(add-to-list 'auto-mode-alist '("\\.js[x]?$" . web-mode))
;;extension.JSX edit mode even with js
(setq web-mode-content-types-alist
'(("jsx" . "\\.js[x]?\\'")))
;;Indent
(add-hook 'web-mode-hook
'(lambda ()
(setq web-mode-attr-indent-offset nil)
(setq web-mode-markup-indent-offset 2)
(setq web-mode-css-indent-offset 2)
(setq web-mode-code-indent-offset 2)
(setq web-mode-sql-indent-offset 2)
(setq indent-tabs-mode nil)
(setq tab-width 2)
))
;Japanese input
;; https://qiita.com/Maizu/items/fee34328f559c7dc59d8#emacs-mozc
;;If you enter Japanese with the half-width and full-width keys, you will be in Japanese input mode.`Ctrl + [Something]`Does not work well when doing.
;;Also,`Ctrl + \`In Japanese input mode in, it doesn't work when inputting "n".
;;To solve the above emacs-Install mozc.
(require 'mozc) ;loading mozc
(set-language-environment "Japanese") ;Language environment"japanese"To
(setq default-input-method "japanese-mozc") ;IME japanes-to mozc
(prefer-coding-system 'utf-8) ;UTF the default character code-To 8(require 'mozc)
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(package-selected-packages (quote (mozc))))
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
)
; Helm
;; https://qiita.com/jabberwocky0139/items/86df1d3108e147c69e2c
(require 'helm-config)
(helm-mode 1)
(global-set-key (kbd "M-x") 'helm-M-x)
(global-set-key (kbd "C-x b") 'helm-mini)
(global-set-key (kbd "C-x C-f") 'helm-find-files)
;; rebind tab to run persistent action
(define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action)
;; make TAB work in terminal
(define-key helm-map (kbd "C-i") 'helm-execute-persistent-action)
;; list actions using C-z
(define-key helm-map (kbd "C-z") 'helm-select-action)
; Helm-ag
;;Advance preparation: sudo apt install silversearcher-ag
;; M-x helm-ag
Install the following with M-x package-list-packages
mozc
twittering-mode
web-mode
helm
helm-ag
When I run $ sudo snap install emacs --classic, Emacs 26 is installed, but when I run M-x package-list-packages, I run into a problem that causes a Segmentation fault. (Issue used for resolution)
Install nvm by running the following command.
$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
$ fisher add jorgebucaran/fish-nvm
Install Node.js and npm.
$ nvm use 12.11.0
$ node -v
v12.11.0
$ npm -v
v6.11.3
Install by referring to "Install | Yarn".
$ curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
$ echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
$ sudo apt-get update && sudo apt-get install yarn
$ npm install -g tldr
$ sudo apt install openjdk-11-jdk
$ sudo apt install git
$ git config --global user.name "User name"
$ git config --global user.email "mail address"
$ git config --global core.editor "emacs"
Copy the GitHub private key from the file server to ~ / .ssh. After that, execute the following command to set only the read permission of the owner user as the private key.
$ chmod 400 ~/.ssh/id_rsa
Avoid having to enter your passphrase every time
$ ssh-add ~/.ssh/id_rsa
$ ssh-add -l
I installed it nicely while reading the following
$ sudo apt install php
$ php -v
PHP 7.4.3 (cli) (built: May 26 2020 12:24:22) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.3, Copyright (c), by Zend Technologies
Install Peek for GIF capture of your desktop screen.
$ sudo add-apt-repository ppa:peek-developers/stable
$ sudo apt update
$ sudo apt install peek
Reference material Procedures and usage of installing Peek on Ubuntu for easy capture in GIF format
$ apt install ruby
$ gem install bundler
$ apt install python
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