Switched to LSP backend, added packages to install and configuration

In Emacs, I switched to the LSP backend for C/C++, CSS, Dart, HTML, Go,
Javascript and Python. I also removed a redundant line for web-beautify, and I
removed the plantuml layer since I don’t use it.

This lead to the installation of multiple packages, some of which were already
required but not explicitly installed by the bootstrap. I added the packages
existing in the Arch repos and the AUR, and some packages will get installed by
pip or by go’s package manager. I also set up the configuration of Chicken, and
more precisely, of its documentation.

.spacemacs

@@ -51,14 +51,20 @@ This function should only modify configuration layer settings."
      (c-c++ :variables
             c-c++-default-mode-for-headers 'c-mode
             c-c++-adopt-subprojects t
-            c-c++-enable-clang-support t
             c-c++-enable-google-style t
-            c-c++-enable-c++11 t)
+            c-c++-enable-c++11 t
+            c-c++-backend 'lsp-ccls
+            c-c++-lsp-executable "/usr/bin/ccls"
+            c-c++-lsp-sem-highlight-method 'overlay
+            c-c++-lsp-sem-highlight-rainbow t
+            c-c++-adopt-subprojects t
+            c++-enable-organize-includes-on-save t)
      (cmake :variables
             cmake-enable-cmake-ide-support t)
      conlanging
      csv
      colors
+     dart
      dired-phundrak
      django
      docker
@@ -69,21 +75,29 @@ This function should only modify configuration layer settings."
      github
 		 graphviz
      (go :variables
-				 go-use-gometalinter t
+         go-backend 'lsp
-				 go-tab-width 2)
+				 go-tab-width 2
+         go-use-golangci-lint t)
      gnus
      gpu
      (helm :variables
            helm-no-header t
            helm-use-fuzzy 'source)
      (html :variables
-           web-fmt-tool 'web-beautify)
+           web-fmt-tool 'web-beautify
+           css-enable-lsp t
+           less-enable-lsp t
+           scss-enable-lsp t
+           html-enable-lsp t)
      (ibuffer :variables
               ibuffer-group-buffers-by 'projects)
      imenu-list
      (javascript :variables
-                 javascript-backend 'tern
+                 javascript-backend 'lsp
-                 javascript-fmt-tool 'web-beautify)
+                 javascript-lsp-linter nil
+                 javascript-fmt-tool 'web-beautify
+                 javascript-repl 'skewer
+                 node-add-modules-path t)
      (json :variables
            json-fmt-tool 'web-beautify)
      (latex :variables
@@ -91,6 +105,7 @@ This function should only modify configuration layer settings."
             latex-enable-auto-fill t
             latex-enable-folding t
             latex-enable-magic t)
+     lsp
      (markdown :variables
 							 markdown-live-preview-engine 'vmd
                markdown-mmm-auto-modes '("c"
@@ -110,25 +125,25 @@ This function should only modify configuration layer settings."
           org-return-follows-link t)
      pass
      pdf
-     (plantuml :variables
-               plantuml-jar-path "/opt/plantuml/plantuml.jar"
-               org-plantuml-jar-path "/opt/plantuml/plantuml.jar")
      prettier
      prolog
      (python :variables
-             python-backend 'anaconda
+             python-backend 'lsp
              python-sort-imports-on-save t
              python-fill-column 80
-             python-enable-yapf-format-on-save t)
+             python-test-runner '(pytest nose)
+             python-formatter 'lsp)
      (restclient :variables
                  restclient-use-org t)
-     rust
+     (rust :variables rust-backend 'lsp)
-     scheme
+     (scheme :variables
+             geiser-chicken-binary "chicken-csi")
      semantic
      (shell :variables
             shell-default-height 40
             shell-default-position 'right
-            shell-default-shell 'eshell)
+            shell-default-shell 'eshell
+            shell-default-full-span nil)
      shell-scripts
      selectric
      semantic
@@ -148,7 +163,6 @@ This function should only modify configuration layer settings."
      twitter
      unicode-fonts
      w3m
-     web-beautify
      xkcd
      web-beautify
      yaml)
@@ -164,6 +178,7 @@ This function should only modify configuration layer settings."
                                       edit-indirect
                                       elcord
                                       eshell-git-prompt
+                                      flycheck-golangci-lint
                                       kaolin-themes
                                       magit-gitflow
                                       meson-mode

.yadm/bootstrap

@@ -102,30 +102,34 @@ end
 set PACKAGES \
 acpilight asar ascii aspell-en aspell-fr assimp awesome-terminal-fonts \
 base-devel bat biber bleachbit bluez-firmware bluez-utils bookworm boost bzip2 \
-chromium clisp compton cppcheck cppreference cppreference-devhelp cpupower \
+chiken chromium clisp compton cppcheck cppreference cppreference-devhelp \
-cronie cryptsetup device-mapper diffutils discord-canary discount ditaa dmenu \
+cpupower cronie cryptsetup device-mapper diffutils discord-canary discount \
-dmenu-lpass docker docker-compose doxygen dunst dwarffortress emacs \
+ditaa dmenu dmenu-lpass docker docker-compose doxygen dunst dwarffortress \
-exfat-utils farbfel ffmpegthumbnailer findutils firefox flake8 \
+emacs exfat-utils farbfel ffmpegthumbnailer findutils firefox flake8 \
 font-mathematica fontforge freeglut fzf gcc-libs gdb gimp glibc \
 gnome-disk-utility gnome-epub-thumbnailer gnu-free-fonts gnuplot go-tools \
-graphviz htop i3-gaps i3lock-blur i3status igdm-bin inetutils j4-dmenu-desktop \
+golangci-lint-bin graphviz htop i3-gaps i3lock-blur i3status igdm-bin \
-jfsutils jmtpfs lastpass-cli less linux-headers lldb logrotate lvm2 ly-git \
+inetutils j4-dmenu-desktop javascript-typescript-langserver jfsutils jmtpfs \
-meson minted mpc mpd mpd-rich-presence-discord-git mpv mupdf-tools nano ncdu \
+lastpass-cli less linux-headers lldb logrotate lvm2 ly-git meson minted mpc \
-ncmpcpp nemo-fileroller nemo-preview neofetch neovim netctl networkmanager \
+mpd mpd-rich-presence-discord-git mpv mupdf-tools nano ncdu ncmpcpp \
-networkmanager-openvpn nm-connection-editor nnn nomacs noto-fonts-emoji npm \
+nemo-fileroller nemo-preview neofetch neovim netctl networkmanager \
-ntfs-3g numlockx openssh p7zip pacman-contrib pandoc-bin pavucontrol pciutils \
+networkmanager-openvpn nm-connection-editor nnn nodejs-vmd nomacs \
-pcurses pdfpc polybar pulseaudio-bluetooth python-envtpl-git python-pip \
+noto-fonts-emoji npm ntfs-3g numlockx openssh p7zip pacman-contrib pandoc-bin \
+pavucontrol pciutils pcurses pdfpc polybar prettier pulseaudio-bluetooth \
+python-autoflake python-envtpl-git python-epc python-importmagic \
+python-language-server python-nose python-pip python-ptvsd python-pytest \
 python-pywal qemu r raw-thumbnailer reflector rofi rofi-wifi-menu-git rsync \
-rtv rustup s-nail samba scrot sent shadow siji-git simplescreenrecorder \
+-rtv rustup s-nail samba scrot sent shadow siji-git simplescreenrecorder \
 speedcrunch sshfs st-luke-git swi-prolog texlive-most texlive-bin \
 texlive-langchinese texlive-langcyrillic texlive-langgreek \
 texlive-langjapanese texlive-langkorean texlive-latexextra \
 texlive-localmanager-git tmux tree ttf-arphic-uming ttf-baekmuk \
 ttf-bitstream-vera ttf-dejavu ttf-google-fonts-opinionated-git ttf-joypixels \
 ttf-liberation ttf-material-design-icons-git ttf-ms-fonts ttf-symbola \
-ttf-tibetan-machine ttf-twemoji-color ttf-unifont unicode unicode-emoji unrar \
+ttf-tibetan-machine ttf-twemoji-color ttf-unifont typescript unicode \
-usbutils valgrind w3m wget x11-ssh-askpass xclip xdg-user-dirs-gtk \
+unicode-emoji unrar usbutils valgrind w3m wget x11-ssh-askpass xclip \
-xdotool xorg-drivers xorg-apps xfsprogs xorg-server xorg-xinit xss-lock yapf
+xdg-user-dirs-gtk xorg-drivers xorg-apps xfsprogs xorg-server xorg-xinit \
+xss-lock xvkbd yapf
 
 printf "\n# Installing needed packages ##################################################\n\n"
 yay -S --needed $PACKAGES
@@ -200,5 +204,28 @@ cargo install rustfmt racer
 rustup component add src
 rustup component add rls
 
+pip install --user pyls-isort pyls-mypy
+
+go get -v golang.org/x/tools/gopls@latest
+go get -u -v golang.org/x/tools/cmd/godoc
+go get -u -v golang.org/x/tools/cmd/goimports
+go get -u -v golang.org/x/tools/cmd/gorename
+go get -u -v golang.org/x/tools/cmd/guru
+go get -u -v github.com/cweill/gotests/...
+go get -u -v github.com/davidrjenni/reftools/cmd/fillstruct
+go get -u -v github.com/fatih/gomodifytags
+go get -u -v github.com/godoctor/godoctor
+go get -u -v github.com/golangci/golangci-lint/cmd/golangci-lint
+go get -u -v github.com/haya14busa/gopkgs/cmd/gopkgs
+go get -u -v github.com/josharian/impl
+go get -u -v github.com/mdempsky/gocode
+go get -u -v github.com/rogpeppe/godef
+go get -u -v github.com/zmb3/gogetdoc
+
+chicken-install -s apropos chicken-doc
+
+cd (chicken-csi -b -e "(import (chicken platform))" -p "(chicken-home)")
+curl https://3e8.org/pub/chicken-doc/chicken-doc-repo.tgz | sudo tar zx
+
 printf "\n# Clean the pacman and yay cache ##############################################\n\n"
 yay -Sc --noconfirm

README.org

@@ -91,6 +91,9 @@
     - [[#install-rust][Install Rust]]
       - [[#install-the-toolchains][Install the toolchains]]
       - [[#install-some-utilities][Install some utilities]]
+    - [[#install-some-python-packages][Install some python packages]]
+    - [[#install-go-packages][Install go packages]]
+    - [[#set-up-chicken-scheme-interpretercompiler][Set up Chicken (Scheme interpreter/compiler)]]
     - [[#clean-the-pacman-and-yay-cache][Clean the =pacman= and =yay= cache]]
 - [[#licence][Licence]]
 
@@ -792,30 +795,34 @@
       set PACKAGES \
       acpilight asar ascii aspell-en aspell-fr assimp awesome-terminal-fonts \
       base-devel bat biber bleachbit bluez-firmware bluez-utils bookworm boost bzip2 \
-      chromium clisp compton cppcheck cppreference cppreference-devhelp cpupower \
+      chiken chromium clisp compton cppcheck cppreference cppreference-devhelp \
-      cronie cryptsetup device-mapper diffutils discord-canary discount ditaa dmenu \
+      cpupower cronie cryptsetup device-mapper diffutils discord-canary discount \
-      dmenu-lpass docker docker-compose doxygen dunst dwarffortress emacs \
+      ditaa dmenu dmenu-lpass docker docker-compose doxygen dunst dwarffortress \
-      exfat-utils farbfel ffmpegthumbnailer findutils firefox flake8 \
+      emacs exfat-utils farbfel ffmpegthumbnailer findutils firefox flake8 \
       font-mathematica fontforge freeglut fzf gcc-libs gdb gimp glibc \
       gnome-disk-utility gnome-epub-thumbnailer gnu-free-fonts gnuplot go-tools \
-      graphviz htop i3-gaps i3lock-blur i3status igdm-bin inetutils j4-dmenu-desktop \
+      golangci-lint-bin graphviz htop i3-gaps i3lock-blur i3status igdm-bin \
-      jfsutils jmtpfs lastpass-cli less linux-headers lldb logrotate lvm2 ly-git \
+      inetutils j4-dmenu-desktop javascript-typescript-langserver jfsutils jmtpfs \
-      meson minted mpc mpd mpd-rich-presence-discord-git mpv mupdf-tools nano ncdu \
+      lastpass-cli less linux-headers lldb logrotate lvm2 ly-git meson minted mpc \
-      ncmpcpp nemo-fileroller nemo-preview neofetch neovim netctl networkmanager \
+      mpd mpd-rich-presence-discord-git mpv mupdf-tools nano ncdu ncmpcpp \
-      networkmanager-openvpn nm-connection-editor nnn nomacs noto-fonts-emoji npm \
+      nemo-fileroller nemo-preview neofetch neovim netctl networkmanager \
-      ntfs-3g numlockx openssh p7zip pacman-contrib pandoc-bin pavucontrol pciutils \
+      networkmanager-openvpn nm-connection-editor nnn nodejs-vmd nomacs \
-      pcurses pdfpc polybar pulseaudio-bluetooth python-envtpl-git python-pip \
+      noto-fonts-emoji npm ntfs-3g numlockx openssh p7zip pacman-contrib pandoc-bin \
+      pavucontrol pciutils pcurses pdfpc polybar prettier pulseaudio-bluetooth \
+      python-autoflake python-envtpl-git python-epc python-importmagic \
+      python-language-server python-nose python-pip python-ptvsd python-pytest \
       python-pywal qemu r raw-thumbnailer reflector rofi rofi-wifi-menu-git rsync \
-      rtv rustup s-nail samba scrot sent shadow siji-git simplescreenrecorder \
+      -rtv rustup s-nail samba scrot sent shadow siji-git simplescreenrecorder \
       speedcrunch sshfs st-luke-git swi-prolog texlive-most texlive-bin \
       texlive-langchinese texlive-langcyrillic texlive-langgreek \
       texlive-langjapanese texlive-langkorean texlive-latexextra \
       texlive-localmanager-git tmux tree ttf-arphic-uming ttf-baekmuk \
       ttf-bitstream-vera ttf-dejavu ttf-google-fonts-opinionated-git ttf-joypixels \
       ttf-liberation ttf-material-design-icons-git ttf-ms-fonts ttf-symbola \
-      ttf-tibetan-machine ttf-twemoji-color ttf-unifont unicode unicode-emoji unrar \
+      ttf-tibetan-machine ttf-twemoji-color ttf-unifont typescript unicode \
-      usbutils valgrind w3m wget x11-ssh-askpass xclip xdg-user-dirs-gtk \
+      unicode-emoji unrar usbutils valgrind w3m wget x11-ssh-askpass xclip \
-      xdotool xorg-drivers xorg-apps xfsprogs xorg-server xorg-xinit xss-lock yapf
+      xdg-user-dirs-gtk xorg-drivers xorg-apps xfsprogs xorg-server xorg-xinit \
+      xss-lock xvkbd yapf
     #+END_SRC
     These are the minimum  I would have in my own installation.  You can edit it
     however you want. Let’s install those.
@@ -1043,6 +1050,56 @@
        rustup component add rls
      #+END_SRC
 
+*** Install some python packages
+    :PROPERTIES:
+    :CUSTOM_ID: h-8155ae1a-0be1-489f-be13-9222f7686fb2
+    :END:
+    Some  packages will  be needed  from pip  in order  to get  our Emacs  setup
+    correctly working. Let’s install them locally for our user:
+    #+BEGIN_SRC fish
+      pip install --user pyls-isort pyls-mypy
+    #+END_SRC
+
+*** Install go packages
+    :PROPERTIES:
+    :CUSTOM_ID: h-8c6e2311-eb84-4bf4-8e0b-948f89bc9664
+    :END:
+    For go development from Emacs, the Spacemacs go layer requires some packages
+    to be installed.
+    #+BEGIN_SRC fish
+      go get -v golang.org/x/tools/gopls@latest
+      go get -u -v golang.org/x/tools/cmd/godoc
+      go get -u -v golang.org/x/tools/cmd/goimports
+      go get -u -v golang.org/x/tools/cmd/gorename
+      go get -u -v golang.org/x/tools/cmd/guru
+      go get -u -v github.com/cweill/gotests/...
+      go get -u -v github.com/davidrjenni/reftools/cmd/fillstruct
+      go get -u -v github.com/fatih/gomodifytags
+      go get -u -v github.com/godoctor/godoctor
+      go get -u -v github.com/golangci/golangci-lint/cmd/golangci-lint
+      go get -u -v github.com/haya14busa/gopkgs/cmd/gopkgs
+      go get -u -v github.com/josharian/impl
+      go get -u -v github.com/mdempsky/gocode
+      go get -u -v github.com/rogpeppe/godef
+      go get -u -v github.com/zmb3/gogetdoc
+    #+END_SRC
+
+*** Set up Chicken (Scheme interpreter/compiler)
+    :PROPERTIES:
+    :CUSTOM_ID: h-10ffb0c0-8028-4e9c-842e-9e7d2c165c5b
+    :END:
+    Chicken needs to be set up before being used. First, we need to install its
+    documentation.
+    #+BEGIN_SRC fish
+      chicken-install -s apropos chicken-doc
+    #+END_SRC
+
+    Then, we’ll complete the documentation like so:
+    #+BEGIN_SRC fish
+      cd (chicken-csi -b -e "(import (chicken platform))" -p "(chicken-home)")
+      curl https://3e8.org/pub/chicken-doc/chicken-doc-repo.tgz | sudo tar zx
+    #+END_SRC
+
 *** Clean the =pacman= and =yay= cache
     :PROPERTIES:
     :CUSTOM_ID: h-fa5307ec-065b-4d06-9d47-05ccde0da8ac